feat: press e to edit

AGENTS.md

@@ -0,0 +1,40 @@
+# Repository Guidelines
+
+## Project Structure & Module Organization
+- `frontend-vue/` – Vue 3 + Vite app. Key folders: `src/components`, `src/views`, `src/stores`, `src/services`, `src/composables`, `src/router`, and static assets in `public/`.
+- `backend/` – TypeScript API + WebSocket server. Key folders: `src/controllers`, `src/routes`, `src/services`, `src/utils`, `src/logging`, `src/jobs`. Database files in `schema.sql` and `migrations/`.
+- `etc/systemd/` – example unit files for deployment. `dockerfile` – container build (optional).
+
+## Build, Test, and Development Commands
+- Frontend
+  - `cd frontend-vue && npm install`
+  - `npm run dev` – start Vite dev server.
+  - `npm run build` – type-check + production build.
+  - `npm run preview` – preview production build.
+  - `npm run lint` / `npm run format` – ESLint / Prettier.
+- Backend
+  - `cd backend && npm install`
+  - `npm run dev` – start server with `tsx --watch`.
+  - `npm run start` – start server once (prod-like).
+  - Note: backend was initialized with Bun; Node/npm + tsx is the primary flow.
+
+## Coding Style & Naming Conventions
+- General: TypeScript, 2-space indent, small focused modules. File names: lowercase-kebab for modules (e.g., `message-service.ts`), `PascalCase.vue` for Vue SFCs.
+- Frontend: Prettier + ESLint enforced; prefer single quotes; composition API; component names in `PascalCase`.
+- Backend: Keep semicolons and consistent import quoting (matches current files). Use `PascalCase` for types/classes, `camelCase` for variables/functions.
+
+## Testing Guidelines
+- No formal test runner is configured yet. If adding tests:
+  - Place unit tests alongside code as `*.spec.ts` or in a `__tests__/` directory.
+  - Keep tests fast and deterministic; document manual verification steps in PRs until a runner is introduced.
+
+## Commit & Pull Request Guidelines
+- Commits: imperative mood, concise subject (<=72 chars), include scope prefix when helpful, e.g. `frontend: fix message input blur` or `backend: add channel search`.
+- PRs must include: clear description, linked issue (if any), screenshots/GIFs for UI changes, manual test steps, and notes on migrations if touching `backend/migrations/`.
+- Ensure `npm run lint` (frontend) passes and the app runs locally for both services before requesting review.
+
+## Security & Configuration Tips
+- Backend reads environment from `.env` (see `backend/src/config.ts`): important keys include `DB_PATH`, `API_TOKEN`, `UPLOAD_DIR`, `PORT`, `USE_SSL`, `OPENAI_API_KEY`, `OLLAMA_URL`, and related model settings.
+- Do not commit secrets. Provide `.env` examples in PRs when adding new variables.
+- For local SSL, set `USE_SSL=1` and supply `SSL_KEY/SSL_CERT`, or let the server generate a self-signed pair for development.
+

backend/migrations/3_checked.sql

@@ -0,0 +1,3 @@
+-- Add tri-state checked column to messages (NULL | 0 | 1)
+ALTER TABLE messages ADD COLUMN checked INTEGER NULL;
+

backend/schema.sql

@@ -18,6 +18,7 @@ CREATE TABLE IF NOT EXISTS messages (
   channelId INTEGER,
   content TEXT,
   fileId INTEGER NULL,
+  checked INTEGER NULL,
   createdAt DATETIME DEFAULT CURRENT_TIMESTAMP,
   FOREIGN KEY (channelId) REFERENCES channels (id) ON DELETE CASCADE,
   FOREIGN KEY (fileId) REFERENCES files (id) ON DELETE

backend/src/controllers/message-controller.ts

@@ -52,3 +52,46 @@ export const getMessages = async (req: Request, res: Response) => {
 
     res.json({ messages });
 }
+
+export const moveMessage = async (req: Request, res: Response) => {
+    const { messageId } = req.params;
+    const { targetChannelId } = req.body;
+    
+    if (!messageId || !targetChannelId) {
+        return res.status(400).json({ error: 'Message ID and target channel ID are required' });
+    }
+    
+    try {
+        const result = await MessageService.moveMessage(messageId, targetChannelId);
+        logger.info(`Message ${messageId} moved to channel ${targetChannelId}`);
+        
+        res.json({ 
+            message: 'Message moved successfully',
+            messageId: parseInt(messageId),
+            targetChannelId: parseInt(targetChannelId)
+        });
+    } catch (error: any) {
+        if (error.message === 'Message not found') {
+            return res.status(404).json({ error: 'Message not found' });
+        }
+        logger.critical(`Failed to move message ${messageId}:`, error);
+        res.status(500).json({ error: 'Failed to move message' });
+    }
+}
+
+export const setChecked = async (req: Request, res: Response) => {
+    const { messageId } = req.params;
+    const { checked } = req.body as { checked: boolean | null | undefined };
+    if (!messageId) {
+        return res.status(400).json({ error: 'Message ID is required' });
+    }
+    const value = (checked === undefined) ? null : checked;
+    // Ensure message exists; treat no-change updates as success
+    const existing = await MessageService.getMessage(messageId);
+    if (!existing) {
+        return res.status(404).json({ error: 'Message not found' });
+    }
+    await MessageService.setMessageChecked(messageId, value);
+    logger.info(`Message ${messageId} checked set to ${value}`);
+    res.json({ id: parseInt(messageId), checked: value });
+}

backend/src/controllers/websocket-controller.ts

@@ -14,6 +14,9 @@ export const attachEvents = (ws: WebSocket) => {
     events.on('message-deleted', (id) => {
         ws.send(JSON.stringify({ type: 'message-deleted', data: {id }}));
     });
+    events.on('message-moved', (messageId, sourceChannelId, targetChannelId) => {
+        ws.send(JSON.stringify({ type: 'message-moved', data: {messageId, sourceChannelId, targetChannelId }}));
+    });
     events.on('channel-created', (channel) => {
         ws.send(JSON.stringify({ type: 'channel-created', data: {channel }}));
     });

backend/src/db.ts

@@ -2,6 +2,7 @@ import Database from 'better-sqlite3';
 import { DB_PATH } from './config';
 import { logger } from './globals';
 import { readdir, readFile } from "fs/promises";
+import { existsSync, mkdirSync } from "fs";
 import { join, dirname } from "path";
 
 export let FTS5Enabled = true;
@@ -57,6 +58,18 @@ export const migrate = async () => {
 
 logger.info(`Loading database at ${DB_PATH}`);
 
+// Ensure parent directory exists (avoid better-sqlite3 directory error)
+try {
+  const dir = dirname(DB_PATH);
+  // Skip if dir is current directory or drive root-like (e.g., "C:")
+  const isTrivialDir = dir === '.' || dir === '' || /^[A-Za-z]:\\?$/.test(dir);
+  if (!isTrivialDir && !existsSync(dir)) {
+    mkdirSync(dir, { recursive: true });
+  }
+} catch (e) {
+  logger.warn(`Failed to ensure DB directory exists: ${e}`);
+}
+
 export const db = new Database(DB_PATH);
 
 

backend/src/routes/message.ts

@@ -6,6 +6,8 @@ export const router = Router({mergeParams: true});
 
 router.post('/', authenticate, MessageController.createMessage);
 router.put('/:messageId', authenticate, MessageController.updateMessage);
+router.put('/:messageId/move', authenticate, MessageController.moveMessage);
+router.put('/:messageId/checked', authenticate, MessageController.setChecked);
 router.delete('/:messageId', authenticate, MessageController.deleteMessage);
 router.get('/', authenticate, MessageController.getMessages);
 

backend/src/services/message-service.ts

@@ -2,7 +2,7 @@ import { db, FTS5Enabled } from "../db";
 import { events } from "../globals";
 
 export const createMessage = async (channelId: string, content: string) => {
-  const query = db.prepare(`INSERT INTO messages (channelId, content) VALUES ($channelId, $content)`);
+  const query = db.prepare(`INSERT INTO messages (channelId, content, checked) VALUES ($channelId, $content, NULL)`);
   const result = query.run({ channelId: channelId, content: content });
 
   const messageId = result.lastInsertRowid;
@@ -49,7 +49,7 @@ export const deleteMessage = async (messageId: string) => {
 export const getMessages = async (channelId: string) => {
   const query = db.prepare(`
         SELECT 
-          messages.id, messages.channelId, messages.content, messages.createdAt,
+          messages.id, messages.channelId, messages.content, messages.createdAt, messages.checked,
           files.id as fileId, files.filePath, files.fileType, files.createdAt as fileCreatedAt, files.originalName, files.fileSize
         FROM 
           messages
@@ -67,7 +67,7 @@ export const getMessages = async (channelId: string) => {
 export const getMessage = async (id: string) => {
   const query = db.prepare(`
         SELECT 
-          messages.id, messages.channelId, messages.content, messages.createdAt,
+          messages.id, messages.channelId, messages.content, messages.createdAt, messages.checked,
           files.id as fileId, files.filePath, files.fileType, files.createdAt as fileCreatedAt, files.originalName, files.fileSize
         FROM 
           messages
@@ -81,3 +81,36 @@ export const getMessage = async (id: string) => {
   const row = query.get({ id: id });
   return row;
 }
+
+export const setMessageChecked = async (messageId: string, checked: boolean | null) => {
+  const query = db.prepare(`UPDATE messages SET checked = $checked WHERE id = $id`);
+  // SQLite stores booleans as integers; NULL for unknown
+  const value = checked === null ? null : (checked ? 1 : 0);
+  const result = query.run({ id: messageId, checked: value });
+  events.emit('message-updated', messageId, { checked: value });
+  return result;
+}
+
+export const moveMessage = async (messageId: string, targetChannelId: string) => {
+  // Get current message to emit proper events
+  const currentMessage = await getMessage(messageId);
+  if (!currentMessage) {
+    throw new Error('Message not found');
+  }
+  
+  const query = db.prepare(`UPDATE messages SET channelId = $targetChannelId WHERE id = $messageId`);
+  const result = query.run({ messageId: messageId, targetChannelId: targetChannelId });
+  
+  if (result.changes === 0) {
+    throw new Error('Message not found or not updated');
+  }
+  
+  // Update FTS table if enabled
+  if (FTS5Enabled) {
+    // FTS table doesn't need channelId update, just content remains searchable
+    // No additional FTS changes needed since content hasn't changed
+  }
+  
+  events.emit('message-moved', messageId, (currentMessage as any).channelId, targetChannelId);
+  return result;
+}

backend/types.ts

@@ -9,6 +9,7 @@ export interface Message {
     channel_id: number;
     content: string;
     created_at: string;
+    checked?: boolean | null;
 }
 
 export interface File {

frontend-vue/-

@@ -0,0 +1,228 @@
+<template>
+  <div class="base-textarea">
+    <label v-if="label" :for="textareaId" class="base-textarea__label">
+      {{ label }}
+      <span v-if="required" class="base-textarea__required">*</span>
+    </label>
+    
+    <div class="base-textarea__wrapper">
+      <textarea
+        :id="textareaId"
+        ref="textareaRef"
+        :value="modelValue"
+        :placeholder="placeholder"
+        :disabled="disabled"
+        :readonly="readonly"
+        :required="required"
+        :rows="rows"
+        :maxlength="maxlength"
+        :aria-invalid="error ? 'true' : 'false'"
+        :aria-describedby="error ? `${textareaId}-error` : undefined"
+        :class="[
+          'base-textarea__field',
+          { 'base-textarea__field--error': error }
+        ]"
+        @input="handleInput"
+        @blur="$emit('blur', $event)"
+        @focus="$emit('focus', $event)"
+        @keydown="handleKeydown"
+        @keyup="$emit('keyup', $event)"
+      />
+    </div>
+    
+    <div v-if="showCharCount && maxlength" class="base-textarea__char-count">
+      {{ modelValue.length }}/{{ maxlength }}
+    </div>
+    
+    <div v-if="error" :id="`${textareaId}-error`" class="base-textarea__error">
+      {{ error }}
+    </div>
+    
+    <div v-else-if="helpText" class="base-textarea__help">
+      {{ helpText }}
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, computed } from 'vue'
+
+interface Props {
+  modelValue: string
+  label?: string
+  placeholder?: string
+  disabled?: boolean
+  readonly?: boolean
+  required?: boolean
+  rows?: number
+  maxlength?: number
+  showCharCount?: boolean
+  error?: string
+  helpText?: string
+  id?: string
+  autoResize?: boolean
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  disabled: false,
+  readonly: false,
+  required: false,
+  rows: 3,
+  showCharCount: false,
+  autoResize: false
+})
+
+const emit = defineEmits<{
+  'update:modelValue': [value: string]
+  blur: [event: FocusEvent]
+  focus: [event: FocusEvent]
+  keydown: [event: KeyboardEvent]
+  keyup: [event: KeyboardEvent]
+  submit: []
+}>()
+
+const textareaRef = ref<HTMLTextAreaElement>()
+const textareaId = computed(() => props.id || `textarea-${Math.random().toString(36).substr(2, 9)}`)
+
+const handleInput = (event: Event) => {
+  const target = event.target as HTMLTextAreaElement
+  emit('update:modelValue', target.value)
+  
+  if (props.autoResize) {
+    autoResize(target)
+  }
+}
+
+const handleKeydown = (event: KeyboardEvent) => {
+  emit('keydown', event)
+  
+  // Submit on Ctrl+Enter or Cmd+Enter
+  if ((event.ctrlKey || event.metaKey) && event.key === 'Enter') {
+    event.preventDefault()
+    emit('submit')
+  }
+}
+
+const autoResize = (textarea: HTMLTextAreaElement) => {
+  textarea.style.height = 'auto'
+  textarea.style.height = textarea.scrollHeight + 'px'
+}
+
+const focus = () => {
+  textareaRef.value?.focus()
+}
+
+const selectAll = () => {
+  textareaRef.value?.select()
+}
+
+defineExpose({
+  focus,
+  selectAll,
+  textareaRef
+})
+</script>
+
+<style scoped>
+.base-textarea {
+  display: flex;
+  flex-direction: column;
+  gap: 0.5rem;
+}
+
+.base-textarea__label {
+  font-size: 0.875rem;
+  font-weight: 500;
+  color: #374151;
+}
+
+.base-textarea__required {
+  color: #ef4444;
+}
+
+.base-textarea__wrapper {
+  position: relative;
+}
+
+.base-textarea__field {
+  width: 100%;
+  padding: 0.75rem 1rem;
+  border: 1px solid #d1d5db;
+  border-radius: 8px;
+  font-size: 1rem;
+  font-family: inherit;
+  background-color: #ffffff;
+  color: #111827;
+  transition: all 0.2s ease;
+  outline: none;
+  resize: vertical;
+  min-height: 3rem;
+}
+
+.base-textarea__field:focus {
+  border-color: #646cff;
+  box-shadow: 0 0 0 3px rgba(100, 108, 255, 0.1);
+}
+
+.base-textarea__field:disabled {
+  background-color: #f9fafb;
+  color: #9ca3af;
+  cursor: not-allowed;
+  resize: none;
+}
+
+.base-textarea__field:readonly {
+  background-color: #f9fafb;
+  cursor: default;
+  resize: none;
+}
+
+.base-textarea__field--error {
+  border-color: #ef4444;
+}
+
+.base-textarea__field--error:focus {
+  border-color: #ef4444;
+  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
+}
+
+.base-textarea__char-count {
+  font-size: 0.75rem;
+  color: #6b7280;
+  text-align: right;
+}
+
+.base-textarea__error {
+  font-size: 0.875rem;
+  color: #ef4444;
+}
+
+.base-textarea__help {
+  font-size: 0.875rem;
+  color: #6b7280;
+}
+
+/* Dark mode */
+@media (prefers-color-scheme: dark) {
+  .base-textarea__label {
+    color: rgba(255, 255, 255, 0.87);
+  }
+  
+  .base-textarea__field {
+    background-color: #374151;
+    color: rgba(255, 255, 255, 0.87);
+    border-color: #4b5563;
+  }
+  
+  .base-textarea__field:disabled,
+  .base-textarea__field:readonly {
+    background-color: #1f2937;
+    color: #9ca3af;
+  }
+  
+  .base-textarea__help,
+  .base-textarea__char-count {
+    color: #9ca3af;
+  }
+}
+</style>

frontend-vue/index.html

@@ -3,7 +3,7 @@
   <head>
     <meta charset="UTF-8">
     <link rel="icon" href="/favicon.ico">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover">
     <title>Notebrook</title>
     <meta name="description" content="Light note taking app in messenger style">
   </head>

frontend-vue/src/App.vue

@@ -25,7 +25,7 @@ const toastStore = useToastStore()
 
 <style>
 #app {
-  height: 100vh;
+  height: var(--vh-dynamic, 100vh);
   width: 100vw;
   overflow: hidden;
 }

frontend-vue/src/components/base/BaseButton.vue

@@ -24,7 +24,7 @@
 interface Props {
   type?: 'button' | 'submit' | 'reset'
   variant?: 'primary' | 'secondary' | 'danger' | 'ghost'
-  size?: 'sm' | 'md' | 'lg'
+  size?: 'xs' | 'sm' | 'md' | 'lg'
   disabled?: boolean
   loading?: boolean
   ariaLabel?: string
@@ -46,7 +46,9 @@ const emit = defineEmits<{
 const handleKeydown = (event: KeyboardEvent) => {
   if (event.key === 'Enter' || event.key === ' ') {
     event.preventDefault()
-    emit('click', event as any)
+    const btn = event.currentTarget as HTMLButtonElement | null
+    // Trigger native click so type="submit" works and parent @click receives it
+    btn?.click()
   }
 }
 </script>
@@ -65,6 +67,12 @@ const handleKeydown = (event: KeyboardEvent) => {
   transition: all 0.2s ease;
   outline: none;
   text-decoration: none;
+  /* iOS-specific optimizations */
+  -webkit-appearance: none;
+  -webkit-tap-highlight-color: transparent;
+  -webkit-touch-callout: none;
+  -webkit-user-select: none;
+  user-select: none;
 }
 
 .base-button:focus-visible {
@@ -78,19 +86,32 @@ const handleKeydown = (event: KeyboardEvent) => {
 }
 
 /* Sizes */
+.base-button--xs {
+  padding: 0.375rem 0.5rem;
+  font-size: 0.75rem;
+  min-height: 2.25rem; /* 36px - smaller but still usable */
+  min-width: 2.25rem;
+}
+
 .base-button--sm {
   padding: 0.5rem 0.75rem;
   font-size: 0.875rem;
+  min-height: 2.75rem; /* 44px minimum for iOS touch targets */
+  min-width: 2.75rem;
 }
 
 .base-button--md {
   padding: 0.75rem 1rem;
   font-size: 1rem;
+  min-height: 2.75rem;
+  min-width: 2.75rem;
 }
 
 .base-button--lg {
   padding: 1rem 1.5rem;
   font-size: 1.125rem;
+  min-height: 3rem;
+  min-width: 3rem;
 }
 
 /* Variants */
@@ -126,6 +147,19 @@ const handleKeydown = (event: KeyboardEvent) => {
 .base-button--ghost {
   background-color: transparent;
   color: #646cff;
+  /* Ensure ghost buttons always meet minimum touch targets */
+  min-height: 2.75rem;
+  min-width: 2.75rem;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+/* Adjust xs ghost buttons for better emoji display */
+.base-button--ghost.base-button--xs {
+  min-height: 2.25rem;
+  min-width: 2.25rem;
+  padding: 0.25rem; /* Tighter padding for emoji buttons */
 }
 
 .base-button--ghost:hover:not(:disabled) {

frontend-vue/src/components/base/BaseDialog.vue

@@ -16,6 +16,7 @@
             'dialog',
             `dialog--${size}`
           ]"
+          tabindex="-1"
           @click.stop
         >
           <div class="dialog__header" v-if="$slots.header || title">
@@ -87,6 +88,12 @@ const handleOverlayClick = () => {
 let lastFocusedElement: HTMLElement | null = null
 
 const trapFocus = (event: KeyboardEvent) => {
+  // Close on Escape regardless of focused element when dialog is open
+  if (event.key === 'Escape') {
+    event.preventDefault()
+    handleClose()
+    return
+  }
   if (event.key !== 'Tab') return
   
   const focusableElements = dialogRef.value?.querySelectorAll(
@@ -119,16 +126,24 @@ watch(() => props.show, async (isVisible) => {
     
     await nextTick()
     
-    // Focus first focusable element or the dialog itself
-    const firstFocusable = dialogRef.value?.querySelector(
-      'button, [href], input, select, textarea, [tabindex]:not([tabindex="-1"])'
-    ) as HTMLElement
-    
+    // Focus [autofocus] first, then first focusable, else the dialog itself
+    const root = dialogRef.value as HTMLElement | undefined
+    const selector = '[autofocus], button, [href], input, select, textarea, [tabindex]:not([tabindex="-1"])'
+    const firstFocusable = root?.querySelector(selector) as HTMLElement | null
     if (firstFocusable) {
       firstFocusable.focus()
     } else {
-      dialogRef.value?.focus()
+      root?.focus()
     }
+
+    // Retry shortly after in case slotted children mount slightly later
+    setTimeout(() => {
+      if (!root) return
+      if (!root.contains(document.activeElement)) {
+        const retryTarget = (root.querySelector(selector) as HTMLElement) || root
+        retryTarget?.focus()
+      }
+    }, 0)
   } else {
     document.body.style.overflow = ''
     document.removeEventListener('keydown', trapFocus)

frontend-vue/src/components/base/BaseTextarea.vue

@@ -157,6 +157,9 @@ defineExpose({
   outline: none;
   resize: vertical;
   min-height: 3rem;
+  /* iOS-specific optimizations */
+  -webkit-appearance: none;
+  -webkit-border-radius: 8px;
 }
 
 .base-textarea__field:focus {

frontend-vue/src/components/chat/InputActions.vue

@@ -2,7 +2,7 @@
   <div class="input-actions">
     <BaseButton
       variant="ghost"
-      size="sm"
+      size="xs"
       @click="$emit('file-upload')"
       aria-label="Upload file"
       :disabled="disabled"
@@ -12,7 +12,7 @@
     
     <BaseButton
       variant="ghost"
-      size="sm"
+      size="xs"
       @click="$emit('camera')"
       aria-label="Take photo"
       :disabled="disabled"
@@ -22,7 +22,7 @@
     
     <BaseButton
       variant="ghost"
-      size="sm"
+      size="xs"
       @click="$emit('voice')"
       aria-label="Record voice message"
       :disabled="disabled"
@@ -30,6 +30,16 @@
       🎤
     </BaseButton>
     
+    <BaseButton
+      variant="ghost"
+      size="xs"
+      @click="$emit('toggle-check')"
+      aria-label="Toggle check on focused message"
+      :disabled="disabled"
+    >
+      ✓
+    </BaseButton>
+    
     <BaseButton
       variant="primary"
       size="sm"
@@ -59,6 +69,7 @@ defineEmits<{
   'file-upload': []
   'camera': []
   'voice': []
+  'toggle-check': []
   'send': []
 }>()
 </script>
@@ -67,7 +78,13 @@ defineEmits<{
 .input-actions {
   display: flex;
   align-items: center;
-  gap: 0.5rem;
+  gap: 0.25rem; /* Reduced gap to save space */
   flex-shrink: 0;
 }
+
+/* Mobile-only for the checked toggle button */
+.input-actions [aria-label="Toggle check on focused message"] { display: none; }
+@media (max-width: 480px) {
+  .input-actions [aria-label="Toggle check on focused message"] { display: inline-flex; }
+}
 </style>

frontend-vue/src/components/chat/MessageInput.vue

@@ -17,6 +17,7 @@
         @file-upload="$emit('file-upload')"
         @camera="$emit('camera')"
         @voice="$emit('voice')"
+        @toggle-check="$emit('toggle-check')"
         @send="handleSubmit"
       />
     </div>
@@ -35,6 +36,7 @@ const emit = defineEmits<{
   'file-upload': []
   'camera': []
   'voice': []
+  'toggle-check': []
 }>()
 
 const appStore = useAppStore()
@@ -76,6 +78,7 @@ defineExpose({
 <style scoped>
 .message-input-container {
   padding: 1rem;
+  padding-bottom: calc(1rem + var(--safe-area-inset-bottom));
   background: white;
   border-top: 1px solid #e5e7eb;
 }
@@ -83,10 +86,35 @@ defineExpose({
 .message-input {
   display: flex;
   align-items: flex-end;
-  gap: 0.75rem;
+  gap: 0.5rem; /* Reduced gap to save space */
   max-width: 100%;
 }
 
+.message-input :deep(.base-textarea) {
+  flex: 1; /* Take all available space */
+  min-width: 200px; /* Ensure minimum usable width */
+}
+
+.message-input :deep(.input-actions) {
+  flex-shrink: 0; /* Don't allow action buttons to shrink */
+}
+
+/* Mobile responsiveness */
+@media (max-width: 480px) {
+  .message-input-container {
+    padding: 0.75rem; /* Slightly less padding on very small screens */
+  }
+  
+  .message-input :deep(.base-textarea) {
+    min-width: 150px; /* Allow smaller minimum width on mobile */
+  }
+  
+  /* Ensure buttons remain accessible on small screens */
+  .message-input :deep(.input-actions) {
+    gap: 0.125rem; /* Even tighter gap on mobile */
+  }
+}
+
 /* Dark mode */
 @media (prefers-color-scheme: dark) {
   .message-input-container {

frontend-vue/src/components/chat/MessageItem.vue

@@ -4,13 +4,18 @@
       'message',
       { 'message--unsent': isUnsent }
     ]"
+    ref="rootEl"
     :data-message-id="message.id"
-    :tabindex="tabindex || -1"
+    :tabindex="tabindex ?? -1"
     :aria-label="messageAriaLabel"
     role="option"
     @keydown="handleKeydown"
+    @click="handleClick"
+    @focus="handleFocus"
   >
     <div class="message__content">
+      <span v-if="isChecked === true" class="message__check" aria-hidden="true">✔</span>
+      <span v-else-if="isChecked === false" class="message__check message__check--unchecked" aria-hidden="true">☐</span>
       {{ message.content }}
     </div>
     
@@ -20,6 +25,16 @@
     </div>
     
     <div class="message__meta">
+      <button
+        class="message__toggle"
+        type="button"
+        :aria-label="toggleAriaLabel"
+        @click.stop="toggleChecked()"
+      >
+        <span v-if="isChecked === true">Uncheck</span>
+        <span v-else-if="isChecked === false">Check</span>
+        <span v-else>Check</span>
+      </button>
       <time 
         v-if="!isUnsent && 'created_at' in message" 
         class="message__time"
@@ -33,10 +48,12 @@
 </template>
 
 <script setup lang="ts">
-import { computed } from 'vue'
+import { computed, ref, nextTick } from 'vue'
 import { useAudio } from '@/composables/useAudio'
 import { useToastStore } from '@/stores/toast'
 import { useAppStore } from '@/stores/app'
+import { apiService } from '@/services/api'
+import { syncService } from '@/services/sync'
 import { formatSmartTimestamp, formatTimestampForScreenReader } from '@/utils/time'
 import FileAttachment from './FileAttachment.vue'
 import type { ExtendedMessage, UnsentMessage, FileAttachment as FileAttachmentType } from '@/types'
@@ -47,6 +64,12 @@ interface Props {
   tabindex?: number
 }
 
+const emit = defineEmits<{
+  'open-dialog': [message: ExtendedMessage | UnsentMessage]
+  'open-dialog-edit': [message: ExtendedMessage | UnsentMessage]
+  'focus': []
+}>()
+
 const props = withDefaults(defineProps<Props>(), {
   isUnsent: false
 })
@@ -57,11 +80,27 @@ const { speak, playSound } = useAudio()
 const toastStore = useToastStore()
 const appStore = useAppStore()
 
+// Root element ref for DOM-based focus management
+const rootEl = ref<HTMLElement | null>(null)
+
+// Fallback: focus the chat input textarea
+const focusFallbackToInput = () => {
+  const inputEl = document.querySelector('.message-input .base-textarea__field') as HTMLElement | null
+  if (inputEl) {
+    inputEl.focus()
+  }
+}
+
 // Check if message has a file attachment
 const hasFileAttachment = computed(() => {
   return 'fileId' in props.message && !!props.message.fileId
 })
 
+// Tri-state checked
+const isChecked = computed<boolean | null>(() => {
+  return (props as any).message?.checked ?? null
+})
+
 // Create FileAttachment object from flattened message data
 const fileAttachment = computed((): FileAttachmentType | null => {
   if (!hasFileAttachment.value || !('fileId' in props.message)) return null
@@ -93,8 +132,16 @@ const fileAttachment = computed((): FileAttachmentType | null => {
 
 // Create comprehensive aria-label for screen readers
 const messageAriaLabel = computed(() => {
+  let prefix = ''
   let label = ''
 
+  // Checked state first
+  if ((props as any).message?.checked === true) {
+    prefix = 'checked, '
+  } else if ((props as any).message?.checked === false) {
+    prefix = 'unchecked, '
+  }
+  
   // Add message content
   if (props.message.content) {
     label += props.message.content
@@ -118,7 +165,7 @@ const messageAriaLabel = computed(() => {
     label += '. Message is sending'
   }
   
-  return label
+  return `${prefix}${label}`.trim()
 })
 
 // Helper to determine file type for better description
@@ -141,17 +188,36 @@ const getFileType = (filename: string): string => {
   }
 }
 
+const handleClick = () => {
+  // Only open dialog for sent messages (not unsent ones)
+  if (!props.isUnsent) {
+    emit('open-dialog', props.message)
+  }
+}
+
 const handleKeydown = (event: KeyboardEvent) => {
   // Don't interfere with normal keyboard shortcuts (Ctrl+C, Ctrl+V, etc.)
   if (event.ctrlKey || event.metaKey || event.altKey) {
     return
   }
+  if (event.key === ' ' || event.code === 'Space') {
+    event.preventDefault()
+    event.stopPropagation()
+    toggleChecked()
+    return
+  }
   
   if (event.key === 'c') {
     // Copy message content (only when no modifiers are pressed)
     navigator.clipboard.writeText(props.message.content)
     playSound('copy')
     toastStore.success('Message copied to clipboard')
+  } else if (event.key === 'e') {
+    // Edit message - open the message dialog in edit mode
+    if (!props.isUnsent) {
+      event.preventDefault()
+      emit('open-dialog-edit', props.message)
+    }
   } else if (event.key === 'r') {
     // Read message aloud (only when no modifiers are pressed)
     if (appStore.settings.ttsEnabled) {
@@ -160,8 +226,113 @@ const handleKeydown = (event: KeyboardEvent) => {
     } else {
       toastStore.info('Text-to-speech is disabled')
     }
+  } else if (event.key === 'Delete') {
+    event.preventDefault()
+    handleDelete()
   }
 }
+
+// Delete current message (supports sent and unsent)
+const handleDelete = async () => {
+  try {
+    // Capture neighboring elements before removal
+    const current = rootEl.value
+    const prevEl = (current?.previousElementSibling as HTMLElement | null) || null
+    const nextEl = (current?.nextElementSibling as HTMLElement | null) || null
+    const isFirst = !prevEl
+    const targetToFocus = isFirst ? nextEl : prevEl
+
+    if (props.isUnsent) {
+      // Unsent local message
+      const unsent = props.message as UnsentMessage
+      appStore.removeUnsentMessage(unsent.id)
+      toastStore.success('Unsent message removed')
+      // focus the closest message
+      await nextTick()
+      if (targetToFocus && document.contains(targetToFocus)) {
+        if (!targetToFocus.hasAttribute('tabindex')) targetToFocus.setAttribute('tabindex', '-1')
+        targetToFocus.focus()
+      } else {
+        focusFallbackToInput()
+      }
+      return
+    }
+
+    // Sent message: optimistic removal, then server delete
+    const msg = props.message as ExtendedMessage
+
+    // Capture original position for potential rollback
+    const channelMessages = appStore.messages[msg.channel_id] || []
+    const originalIndex = channelMessages.findIndex(m => m.id === msg.id)
+
+    // Optimistically remove from local state for snappy UI
+    appStore.removeMessage(msg.id)
+
+    // Focus the closest message immediately after local removal
+    await nextTick()
+    if (targetToFocus && document.contains(targetToFocus)) {
+      if (!targetToFocus.hasAttribute('tabindex')) targetToFocus.setAttribute('tabindex', '-1')
+      targetToFocus.focus()
+    } else {
+      focusFallbackToInput()
+    }
+
+    try {
+      await apiService.deleteMessage(msg.channel_id, msg.id)
+      // Attempt to sync the channel to reconcile with server state
+      try {
+        await syncService.syncChannelMessages(msg.channel_id)
+      } catch (syncError) {
+        console.warn('Post-delete sync failed; continuing with local state.', syncError)
+      }
+      toastStore.success('Message deleted')
+    } catch (error) {
+      // Rollback local removal on failure
+      if (originalIndex !== -1) {
+        const list = appStore.messages[msg.channel_id] || []
+        list.splice(Math.min(originalIndex, list.length), 0, msg)
+      }
+      await nextTick()
+      const restoredEl = document.querySelector(`[data-message-id="${msg.id}"]`) as HTMLElement | null
+      if (restoredEl) {
+        if (!restoredEl.hasAttribute('tabindex')) restoredEl.setAttribute('tabindex', '-1')
+        restoredEl.focus()
+      }
+      throw error
+    }
+    
+  } catch (error) {
+    console.error('Failed to delete message:', error)
+    toastStore.error('Failed to delete message')
+  }
+}
+const handleFocus = () => {
+  // Keep parent selection index in sync
+  emit('focus')
+}
+
+const toggleAriaLabel = computed(() => {
+  if (isChecked.value === true) return 'Mark as unchecked'
+  if (isChecked.value === false) return 'Mark as checked'
+  return 'Mark as checked'
+})
+
+const toggleChecked = async () => {
+  if (props.isUnsent) return
+  const msg = props.message as ExtendedMessage
+  const next = isChecked.value !== true
+  const prev = isChecked.value
+  try {
+    // optimistic
+    appStore.setMessageChecked(msg.id, next)
+    await apiService.setMessageChecked(msg.channel_id, msg.id, next)
+  } catch (e) {
+    // rollback
+    appStore.setMessageChecked(msg.id, prev as any)
+    console.error('Failed to set checked state', e)
+  }
+}
+
 </script>
 
 <style scoped>
@@ -171,10 +342,14 @@ const handleKeydown = (event: KeyboardEvent) => {
   border-radius: 8px;
   padding: 12px 16px;
   margin-bottom: 8px;
+  cursor: pointer;
+  transition: all 0.2s ease;
 }
 
 .message:hover {
   background: #f1f3f4;
+  border-color: #3b82f6;
+  box-shadow: 0 2px 4px rgba(59, 130, 246, 0.1);
 }
 
 .message:focus {
@@ -220,6 +395,31 @@ const handleKeydown = (event: KeyboardEvent) => {
   font-weight: 500;
 }
 
+.message__check {
+  margin-right: 6px;
+  color: #059669;
+  font-weight: 600;
+}
+
+.message__check--unchecked {
+  color: #6b7280;
+}
+
+.message__toggle {
+  appearance: none;
+  border: 1px solid #d1d5db;
+  background: #fff;
+  color: #374151;
+  border-radius: 6px;
+  padding: 2px 6px;
+  font-size: 12px;
+}
+/* Hide the per-message toggle on desktop; show only on mobile */
+.message__toggle { display: none; }
+@media (max-width: 480px) {
+  .message__toggle { display: inline-flex; }
+}
+
 @media (prefers-color-scheme: dark) {
   .message {
     background: #2d3748;
@@ -229,6 +429,8 @@ const handleKeydown = (event: KeyboardEvent) => {
   
   .message:hover {
     background: #374151;
+    border-color: #60a5fa;
+    box-shadow: 0 2px 4px rgba(96, 165, 250, 0.1);
   }
   
   .message__content {
@@ -240,3 +442,4 @@ const handleKeydown = (event: KeyboardEvent) => {
   }
 }
 </style>
+ 

frontend-vue/src/components/chat/MessagesContainer.vue

@@ -1,17 +1,22 @@
 <template>
-  <div class="messages-container" ref="containerRef" @keydown="handleKeydown" tabindex="0" role="listbox"
+  <div class="messages-container" ref="containerRef" @keydown="handleKeydown" @focusin="handleFocusIn" tabindex="-1" role="listbox"
     :aria-label="messagesAriaLabel">
     <div class="messages" role="presentation">
       <!-- Regular Messages -->
       <MessageItem v-for="(message, index) in messages" :key="message.id" :message="message"
         :tabindex="index === focusedMessageIndex ? 0 : -1" :data-message-index="index"
         :aria-selected="index === focusedMessageIndex ? 'true' : 'false'"
-        @focus="focusedMessageIndex = index" />
+        @focus="focusedMessageIndex = index"
+        @open-dialog="emit('open-message-dialog', $event)"
+        @open-dialog-edit="emit('open-message-dialog-edit', $event)" />
 
       <!-- Unsent Messages -->
       <MessageItem v-for="(unsentMsg, index) in unsentMessages" :key="unsentMsg.id" :message="unsentMsg"
         :is-unsent="true" :tabindex="(messages.length + index) === focusedMessageIndex ? 0 : -1"
-        :data-message-index="messages.length + index" @focus="focusedMessageIndex = messages.length + index" />
+        :aria-selected="(messages.length + index) === focusedMessageIndex ? 'true' : 'false'"
+        :data-message-index="messages.length + index" @focus="focusedMessageIndex = messages.length + index"
+        @open-dialog="emit('open-message-dialog', $event)"
+        @open-dialog-edit="emit('open-message-dialog-edit', $event)" />
     </div>
   </div>
 </template>
@@ -28,6 +33,8 @@ interface Props {
 
 const emit = defineEmits<{
   'message-selected': [message: ExtendedMessage | UnsentMessage, index: number]
+  'open-message-dialog': [message: ExtendedMessage | UnsentMessage]
+  'open-message-dialog-edit': [message: ExtendedMessage | UnsentMessage]
 }>()
 
 const props = defineProps<Props>()
@@ -59,27 +66,30 @@ const navigationHint = 'Use arrow keys to navigate, Page Up/Down to jump 10 mess
 const handleKeydown = (event: KeyboardEvent) => {
   if (totalMessages.value === 0) return
 
-  let newIndex = focusedMessageIndex.value
+  // Derive current index from actual focused DOM if possible
+  const activeIdx = getActiveMessageIndex()
+  let currentIndex = activeIdx != null ? activeIdx : focusedMessageIndex.value
+  let newIndex = currentIndex
 
   switch (event.key) {
     case 'ArrowUp':
       event.preventDefault()
-      newIndex = Math.max(0, focusedMessageIndex.value - 1)
+      newIndex = Math.max(0, currentIndex - 1)
       break
 
     case 'ArrowDown':
       event.preventDefault()
-      newIndex = Math.min(totalMessages.value - 1, focusedMessageIndex.value + 1)
+      newIndex = Math.min(totalMessages.value - 1, currentIndex + 1)
       break
 
     case 'PageUp':
       event.preventDefault()
-      newIndex = Math.max(0, focusedMessageIndex.value - 10)
+      newIndex = Math.max(0, currentIndex - 10)
       break
 
     case 'PageDown':
       event.preventDefault()
-      newIndex = Math.min(totalMessages.value - 1, focusedMessageIndex.value + 10)
+      newIndex = Math.min(totalMessages.value - 1, currentIndex + 10)
       break
 
     case 'Home':
@@ -107,6 +117,19 @@ const handleKeydown = (event: KeyboardEvent) => {
   }
 }
 
+const handleFocusIn = (event: FocusEvent) => {
+  const target = event.target as HTMLElement | null
+  if (!target) return
+  const el = target.closest('[data-message-index]') as HTMLElement | null
+  if (!el) return
+  const idxAttr = el.getAttribute('data-message-index')
+  if (idxAttr == null) return
+  const idx = parseInt(idxAttr, 10)
+  if (!Number.isNaN(idx) && idx !== focusedMessageIndex.value) {
+    focusedMessageIndex.value = idx
+  }
+}
+
 const focusMessage = (index: number) => {
   focusedMessageIndex.value = index
   nextTick(() => {
@@ -133,6 +156,29 @@ const focusMessageById = (messageId: string | number) => {
   }
 }
 
+const isNearBottom = (threshold = 48) => {
+  const el = containerRef.value
+  if (!el) return true
+  const distance = el.scrollHeight - el.scrollTop - el.clientHeight
+  return distance <= threshold
+}
+
+const isInputActive = () => {
+  const active = document.activeElement as HTMLElement | null
+  if (!active) return false
+  // Keep focus on the message composer when typing/sending
+  return !!active.closest('.message-input') && active.classList.contains('base-textarea__field')
+}
+
+const getActiveMessageIndex = (): number | null => {
+  const active = document.activeElement as HTMLElement | null
+  if (!active) return null
+  const el = active.closest('[data-message-index]') as HTMLElement | null
+  if (!el) return null
+  const idx = el.getAttribute('data-message-index')
+  return idx != null ? parseInt(idx, 10) : null
+}
+
 const scrollToBottom = () => {
   nextTick(() => {
     if (containerRef.value) {
@@ -141,19 +187,46 @@ const scrollToBottom = () => {
   })
 }
 
-// Watch for new messages and auto-scroll
-watch(() => [props.messages.length, props.unsentMessages.length], () => {
-  // When new messages arrive, focus the last message and scroll to bottom
-  if (totalMessages.value > 0) {
-    focusedMessageIndex.value = totalMessages.value - 1
+// Watch for list length changes
+// - If items were added, move focus to the newest and scroll to bottom.
+// - If items were removed, keep current index when possible; otherwise clamp.
+watch(
+  () => [props.messages.length, props.unsentMessages.length],
+  ([newM, newU], [oldM = 0, oldU = 0]) => {
+    const oldTotal = (oldM ?? 0) + (oldU ?? 0)
+    const newTotal = (newM ?? 0) + (newU ?? 0)
+
+    if (newTotal > oldTotal) {
+      // New message(s) appended: only jump if user is near bottom and not typing
+      const shouldStickToBottom = isNearBottom() || focusedMessageIndex.value === oldTotal - 1
+      if (shouldStickToBottom && newTotal > 0) {
+        if (isInputActive()) {
+          // Preserve input focus; optionally keep scroll at bottom
+          scrollToBottom()
+        } else {
+          focusMessage(newTotal - 1)
+          scrollToBottom()
+        }
+      }
+    }
+    // For deletions, defer to the totalMessages watcher below to clamp and focus
   }
-  scrollToBottom()
-})
+)
 
 // Reset focus when messages change significantly
-watch(() => totalMessages.value, (newTotal) => {
-  if (focusedMessageIndex.value >= newTotal) {
-    focusedMessageIndex.value = Math.max(0, newTotal - 1)
+watch(() => totalMessages.value, (newTotal, oldTotal) => {
+  if (newTotal === 0) return
+  if (isInputActive()) return
+  const current = focusedMessageIndex.value
+  let nextIndex = current
+  if (current >= newTotal) {
+    // If we deleted the last item, move to the new last
+    nextIndex = Math.max(0, newTotal - 1)
+  }
+  // Avoid double focusing if the correct item is already focused
+  const activeIdx = getActiveMessageIndex()
+  if (activeIdx !== nextIndex) {
+    focusMessage(nextIndex)
   }
 })
 
@@ -161,13 +234,22 @@ onMounted(() => {
   scrollToBottom()
   // Focus the last message on mount
   if (totalMessages.value > 0) {
-    focusedMessageIndex.value = totalMessages.value - 1
+    focusMessage(totalMessages.value - 1)
   }
 })
 
+const getFocusedMessage = (): ExtendedMessage | UnsentMessage | null => {
+  const messages = allMessages.value
+  if (focusedMessageIndex.value >= 0 && focusedMessageIndex.value < messages.length) {
+    return messages[focusedMessageIndex.value]
+  }
+  return null
+}
+
 defineExpose({
   scrollToBottom,
-  focusMessageById
+  focusMessageById,
+  getFocusedMessage
 })
 </script>
 
@@ -177,6 +259,12 @@ defineExpose({
   overflow-y: auto;
   padding: 1rem;
   background: #fafafa;
+  /* iOS-specific scroll optimizations */
+  -webkit-overflow-scrolling: touch;
+  -webkit-scroll-behavior: smooth;
+  scroll-behavior: smooth;
+  scroll-padding-top: 1rem;
+  scroll-padding-bottom: 1rem;
 }
 
 .messages-container:focus {

frontend-vue/src/components/dialogs/MessageDialog.vue

@@ -0,0 +1,726 @@
+<template>
+  <div class="message-dialog">
+    <div class="dialog-header">
+      <h2>Message Details</h2>
+      <button class="close-button" @click="$emit('close')" aria-label="Close dialog">
+        ✕
+      </button>
+    </div>
+    
+    <div class="dialog-content">
+      <!-- Message Info Section -->
+      <div class="info-section">
+        <div class="info-item">
+          <label>Message ID</label>
+          <span>#{{ message.id }}</span>
+        </div>
+        
+        <div class="info-item">
+          <label>Sent</label>
+          <time :datetime="message.created_at">
+            {{ formatTimestampForScreenReader(message.created_at) }}
+          </time>
+        </div>
+        
+        <div class="info-item">
+          <label>Channel</label>
+          <span>{{ channelName }}</span>
+        </div>
+        
+        <div v-if="hasFileAttachment" class="info-item">
+          <label>Attachment</label>
+          <div class="file-info">
+            <span class="file-name">{{ message.originalName }}</span>
+            <span class="file-size">({{ formatFileSize(message.fileSize || 0) }})</span>
+          </div>
+        </div>
+      </div>
+      
+      <!-- Content Section -->
+      <div class="content-section">
+        <label for="message-content">Message Content</label>
+        <div v-if="!isEditing" class="content-display">
+          <p>{{ message.content }}</p>
+          <BaseButton 
+            @click="startEditing" 
+            variant="secondary" 
+            size="sm"
+            class="edit-button"
+          >
+            Edit
+          </BaseButton>
+        </div>
+        
+        <div v-else class="content-edit">
+          <BaseTextarea
+            id="message-content"
+            v-model="editedContent"
+            placeholder="Message content..."
+            :rows="4"
+            auto-resize
+            ref="contentTextarea"
+          />
+          <div class="edit-actions">
+            <BaseButton @click="saveEdit" :disabled="!canSave" :loading="isSaving">
+              Save
+            </BaseButton>
+            <BaseButton @click="cancelEdit" variant="secondary">
+              Cancel
+            </BaseButton>
+          </div>
+        </div>
+      </div>
+      
+      <!-- File Actions Section (if file attachment exists) -->
+      <div v-if="hasFileAttachment" class="file-actions-section">
+        <h3>File Actions</h3>
+        <div class="action-buttons">
+          <BaseButton @click="downloadFile" variant="secondary">
+            Download {{ message.originalName }}
+          </BaseButton>
+          
+          <BaseButton 
+            v-if="isImageFile" 
+            @click="viewImage" 
+            variant="secondary"
+          >
+            View Image
+          </BaseButton>
+          
+          <BaseButton 
+            v-if="isAudioFile" 
+            @click="playAudio" 
+            variant="secondary"
+          >
+            {{ isPlaying ? 'Stop' : 'Play' }} Audio
+          </BaseButton>
+        </div>
+      </div>
+      
+      <!-- Message Actions Section -->
+      <div class="actions-section">
+        <h3>Message Actions</h3>
+        <div class="action-buttons">
+          <BaseButton @click="copyMessage" variant="secondary">
+            Copy Content
+          </BaseButton>
+          
+          <BaseButton 
+            @click="readAloud" 
+            variant="secondary"
+            :disabled="!ttsEnabled"
+          >
+            Read Aloud
+          </BaseButton>
+          
+          <BaseButton 
+            @click="showDeleteConfirm = true" 
+            variant="danger"
+          >
+            Delete Message
+          </BaseButton>
+          
+          <BaseButton 
+            @click="showMoveDialog = true" 
+            variant="secondary"
+          >
+            Move Message
+          </BaseButton>
+        </div>
+      </div>
+    </div>
+    
+    <!-- Delete Confirmation Dialog -->
+    <div v-if="showDeleteConfirm" class="confirm-overlay">
+      <div class="confirm-dialog">
+        <h3>Delete Message</h3>
+        <p>Are you sure you want to delete this message? This cannot be undone.</p>
+        <div class="confirm-actions">
+          <BaseButton
+            @click="showDeleteConfirm = false"
+            variant="secondary"
+          >
+            Cancel
+          </BaseButton>
+          <BaseButton
+            @click="deleteMessage"
+            variant="danger"
+            :loading="isDeleting"
+          >
+            Delete
+          </BaseButton>
+        </div>
+      </div>
+    </div>
+    
+    <!-- Move Message Dialog -->
+    <div v-if="showMoveDialog" class="confirm-overlay">
+      <div class="confirm-dialog">
+        <h3>Move Message</h3>
+        <p>Select the channel to move this message to:</p>
+        <select v-model="selectedTargetChannelId" class="channel-select">
+          <option value="">Select a channel...</option>
+          <option 
+            v-for="channel in availableChannels" 
+            :key="channel.id" 
+            :value="channel.id"
+          >
+            {{ channel.name }}
+          </option>
+        </select>
+        <div class="confirm-actions">
+          <BaseButton
+            @click="showMoveDialog = false"
+            variant="secondary"
+          >
+            Cancel
+          </BaseButton>
+          <BaseButton
+            @click="moveMessage"
+            variant="primary"
+            :loading="isMoving"
+            :disabled="!selectedTargetChannelId || selectedTargetChannelId === message.channel_id"
+          >
+            Move
+          </BaseButton>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, computed, nextTick, onMounted } from 'vue'
+import { useAppStore } from '@/stores/app'
+import { useToastStore } from '@/stores/toast'
+import { useAudio } from '@/composables/useAudio'
+import { formatTimestampForScreenReader } from '@/utils/time'
+import BaseButton from '@/components/base/BaseButton.vue'
+import BaseTextarea from '@/components/base/BaseTextarea.vue'
+import type { ExtendedMessage } from '@/types'
+
+interface Props {
+  message: ExtendedMessage
+  open: boolean
+  startEditing?: boolean
+}
+
+const emit = defineEmits<{
+  close: []
+  edit: [messageId: number, content: string]
+  delete: [messageId: number]
+  move: [messageId: number, targetChannelId: number]
+}>()
+
+const props = defineProps<Props>()
+
+const appStore = useAppStore()
+const toastStore = useToastStore()
+const { speak, playSound } = useAudio()
+
+// Component state
+const isEditing = ref(false)
+const editedContent = ref('')
+const showDeleteConfirm = ref(false)
+const showMoveDialog = ref(false)
+const selectedTargetChannelId = ref<number | ''>('')
+const isSaving = ref(false)
+const isDeleting = ref(false)
+const isMoving = ref(false)
+const isPlaying = ref(false)
+const contentTextarea = ref()
+
+// Computed properties
+const channelName = computed(() => {
+  const channel = appStore.channels.find(c => c.id === props.message.channel_id)
+  return channel?.name || `Channel ${props.message.channel_id}`
+})
+
+const hasFileAttachment = computed(() => {
+  return !!(props.message.fileId && props.message.originalName)
+})
+
+const isImageFile = computed(() => {
+  if (!props.message.originalName) return false
+  const ext = props.message.originalName.split('.').pop()?.toLowerCase()
+  return ext && ['jpg', 'jpeg', 'png', 'gif', 'webp', 'svg', 'bmp'].includes(ext)
+})
+
+const isAudioFile = computed(() => {
+  if (!props.message.originalName) return false
+  const ext = props.message.originalName.split('.').pop()?.toLowerCase()
+  return ext && ['mp3', 'wav', 'webm', 'ogg', 'aac', 'm4a'].includes(ext)
+})
+
+const canSave = computed(() => {
+  return editedContent.value.trim().length > 0 && 
+         editedContent.value.trim() !== props.message.content
+})
+
+const ttsEnabled = computed(() => appStore.settings.ttsEnabled)
+
+const availableChannels = computed(() => 
+  appStore.channels.filter(channel => channel.id !== props.message.channel_id)
+)
+
+// Methods
+const startEditing = async () => {
+  isEditing.value = true
+  editedContent.value = props.message.content
+  await nextTick()
+  contentTextarea.value?.focus()
+}
+
+const cancelEdit = () => {
+  isEditing.value = false
+  editedContent.value = ''
+}
+
+const saveEdit = async () => {
+  if (!canSave.value) return
+  
+  isSaving.value = true
+  try {
+    emit('edit', props.message.id, editedContent.value.trim())
+    isEditing.value = false
+    toastStore.success('Message updated successfully')
+  } catch (error) {
+    toastStore.error('Failed to update message')
+  } finally {
+    isSaving.value = false
+  }
+}
+
+const deleteMessage = async () => {
+  isDeleting.value = true
+  try {
+    emit('delete', props.message.id)
+    showDeleteConfirm.value = false
+    toastStore.success('Message deleted successfully')
+  } catch (error) {
+    toastStore.error('Failed to delete message')
+  } finally {
+    isDeleting.value = false
+  }
+}
+
+const moveMessage = async () => {
+  if (!selectedTargetChannelId.value || selectedTargetChannelId.value === props.message.channel_id) {
+    return
+  }
+  
+  isMoving.value = true
+  try {
+    emit('move', props.message.id, selectedTargetChannelId.value as number)
+    showMoveDialog.value = false
+    selectedTargetChannelId.value = ''
+    toastStore.success('Message moved successfully')
+  } catch (error) {
+    toastStore.error('Failed to move message')
+  } finally {
+    isMoving.value = false
+  }
+}
+
+const copyMessage = async () => {
+  try {
+    await navigator.clipboard.writeText(props.message.content)
+    playSound('copy')
+    toastStore.success('Message copied to clipboard')
+  } catch (error) {
+    toastStore.error('Failed to copy message')
+  }
+}
+
+const readAloud = async () => {
+  if (appStore.settings.ttsEnabled) {
+    try {
+      await speak(props.message.content)
+      toastStore.info('Reading message aloud')
+    } catch (error) {
+      toastStore.error('Failed to read message aloud')
+    }
+  } else {
+    toastStore.info('Text-to-speech is disabled')
+  }
+}
+
+const downloadFile = () => {
+  if (props.message.filePath) {
+    const link = document.createElement('a')
+    link.href = `/api/files/${props.message.filePath}`
+    link.download = props.message.originalName || 'download'
+    link.click()
+    toastStore.success('Download started')
+  }
+}
+
+const viewImage = () => {
+  if (props.message.filePath) {
+    window.open(`/api/files/${props.message.filePath}`, '_blank')
+  }
+}
+
+const playAudio = () => {
+  if (props.message.filePath) {
+    if (isPlaying.value) {
+      // Stop audio (would need audio instance management)
+      isPlaying.value = false
+    } else {
+      const audio = new Audio(`/api/files/${props.message.filePath}`)
+      audio.onended = () => { isPlaying.value = false }
+      audio.onerror = () => { 
+        isPlaying.value = false
+        toastStore.error('Failed to play audio file')
+      }
+      audio.play()
+      isPlaying.value = true
+    }
+  }
+}
+
+const formatFileSize = (bytes: number): string => {
+  if (bytes === 0) return '0 Bytes'
+  const k = 1024
+  const sizes = ['Bytes', 'KB', 'MB', 'GB']
+  const i = Math.floor(Math.log(bytes) / Math.log(k))
+  return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i]
+}
+
+// Handle escape key to close dialog
+const handleKeydown = (event: KeyboardEvent) => {
+  if (event.key === 'Escape') {
+    if (isEditing.value) {
+      cancelEdit()
+    } else if (showDeleteConfirm.value) {
+      showDeleteConfirm.value = false
+    } else if (showMoveDialog.value) {
+      showMoveDialog.value = false
+      selectedTargetChannelId.value = ''
+    } else {
+      emit('close')
+    }
+  }
+}
+
+onMounted(() => {
+  document.addEventListener('keydown', handleKeydown)
+
+  // Auto-start editing if requested
+  if (props.startEditing) {
+    startEditing()
+  }
+})
+
+// Cleanup on unmount
+const cleanup = () => {
+  document.removeEventListener('keydown', handleKeydown)
+}
+
+defineExpose({ cleanup })
+</script>
+
+<style scoped>
+.message-dialog {
+  background: white;
+  border-radius: 12px;
+  width: 90vw;
+  max-width: 600px;
+  max-height: 80vh;
+  overflow-y: auto;
+  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
+}
+
+.dialog-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 1.5rem;
+  border-bottom: 1px solid #e5e7eb;
+}
+
+.dialog-header h2 {
+  margin: 0;
+  font-size: 1.25rem;
+  font-weight: 600;
+  color: #111827;
+}
+
+.close-button {
+  background: none;
+  border: none;
+  font-size: 1.5rem;
+  cursor: pointer;
+  color: #6b7280;
+  padding: 0.25rem;
+  border-radius: 4px;
+  transition: all 0.2s ease;
+}
+
+.close-button:hover {
+  background: #f3f4f6;
+  color: #374151;
+}
+
+.dialog-content {
+  padding: 1.5rem;
+  display: flex;
+  flex-direction: column;
+  gap: 1.5rem;
+}
+
+.info-section {
+  display: grid;
+  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
+  gap: 1rem;
+  padding: 1rem;
+  background: #f9fafb;
+  border-radius: 8px;
+}
+
+.info-item {
+  display: flex;
+  flex-direction: column;
+  gap: 0.25rem;
+}
+
+.info-item label {
+  font-size: 0.75rem;
+  font-weight: 600;
+  color: #6b7280;
+  text-transform: uppercase;
+  letter-spacing: 0.05em;
+}
+
+.info-item span,
+.info-item time {
+  font-size: 0.875rem;
+  color: #374151;
+}
+
+.file-info {
+  display: flex;
+  flex-direction: column;
+  gap: 0.125rem;
+}
+
+.file-name {
+  font-weight: 500;
+}
+
+.file-size {
+  font-size: 0.75rem !important;
+  color: #6b7280 !important;
+}
+
+.content-section {
+  display: flex;
+  flex-direction: column;
+  gap: 0.75rem;
+}
+
+.content-section > label {
+  font-weight: 600;
+  color: #374151;
+}
+
+.content-display {
+  position: relative;
+  padding: 1rem;
+  border: 1px solid #e5e7eb;
+  border-radius: 8px;
+  background: #f9fafb;
+}
+
+.content-display p {
+  margin: 0;
+  line-height: 1.5;
+  color: #374151;
+  white-space: pre-wrap;
+}
+
+.edit-button {
+  position: absolute;
+  top: 0.5rem;
+  right: 0.5rem;
+}
+
+.content-edit {
+  display: flex;
+  flex-direction: column;
+  gap: 0.75rem;
+}
+
+.edit-actions {
+  display: flex;
+  gap: 0.5rem;
+  justify-content: flex-end;
+}
+
+.file-actions-section,
+.actions-section {
+  display: flex;
+  flex-direction: column;
+  gap: 0.75rem;
+}
+
+.file-actions-section h3,
+.actions-section h3 {
+  margin: 0;
+  font-size: 1rem;
+  font-weight: 600;
+  color: #374151;
+}
+
+.action-buttons {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 0.5rem;
+}
+
+.confirm-overlay {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: rgba(0, 0, 0, 0.5);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  z-index: 1000;
+}
+
+.confirm-dialog {
+  background: white;
+  border-radius: 8px;
+  padding: 1.5rem;
+  max-width: 400px;
+  margin: 1rem;
+  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
+}
+
+.confirm-dialog h3 {
+  margin: 0 0 1rem 0;
+  font-size: 1.125rem;
+  font-weight: 600;
+  color: #dc2626;
+}
+
+.confirm-dialog p {
+  margin: 0 0 1.5rem 0;
+  color: #6b7280;
+  line-height: 1.5;
+}
+
+.confirm-actions {
+  display: flex;
+  justify-content: flex-end;
+  gap: 0.75rem;
+}
+
+.channel-select {
+  width: 100%;
+  padding: 0.5rem;
+  border: 1px solid #e5e7eb;
+  border-radius: 6px;
+  background: white;
+  font-size: 0.875rem;
+  margin-bottom: 1.5rem;
+}
+
+.channel-select:focus {
+  outline: 2px solid #3b82f6;
+  outline-offset: -2px;
+}
+
+/* Dark mode */
+@media (prefers-color-scheme: dark) {
+  .message-dialog {
+    background: #1f2937;
+  }
+  
+  .dialog-header {
+    border-bottom-color: #374151;
+  }
+  
+  .dialog-header h2 {
+    color: #f9fafb;
+  }
+  
+  .close-button {
+    color: #9ca3af;
+  }
+  
+  .close-button:hover {
+    background: #374151;
+    color: #f3f4f6;
+  }
+  
+  .info-section {
+    background: #374151;
+  }
+  
+  .info-item label {
+    color: #9ca3af;
+  }
+  
+  .info-item span,
+  .info-item time {
+    color: #f3f4f6;
+  }
+  
+  .content-section > label,
+  .file-actions-section h3,
+  .actions-section h3 {
+    color: #f3f4f6;
+  }
+  
+  .content-display {
+    background: #374151;
+    border-color: #4b5563;
+  }
+  
+  .content-display p {
+    color: #f3f4f6;
+  }
+  
+  .confirm-dialog {
+    background: #1f2937;
+  }
+  
+  .confirm-dialog p {
+    color: #9ca3af;
+  }
+  
+  .channel-select {
+    background: #374151;
+    border-color: #4b5563;
+    color: #f3f4f6;
+  }
+  
+  .channel-select:focus {
+    outline-color: #60a5fa;
+  }
+}
+
+/* Mobile responsiveness */
+@media (max-width: 768px) {
+  .message-dialog {
+    width: 95vw;
+    margin: 1rem;
+  }
+  
+  .info-section {
+    grid-template-columns: 1fr;
+  }
+  
+  .action-buttons {
+    flex-direction: column;
+  }
+  
+  .edit-actions {
+    flex-direction: column-reverse;
+  }
+}
+</style>

frontend-vue/src/components/sidebar/ChannelList.vue

@@ -40,6 +40,11 @@ const props = defineProps<Props>()
 const containerRef = ref<HTMLElement>()
 const focusedChannelIndex = ref(0)
 
+// For alphanumeric navigation
+const lastSearchChar = ref('')
+const lastSearchTime = ref(0)
+const searchResetDelay = 1000 // Reset after 1 second
+
 // Handle individual channel events
 const handleChannelSelect = (channelId: number) => {
   emit('select-channel', channelId)
@@ -103,6 +108,13 @@ const handleChannelKeydown = (event: KeyboardEvent, channelIndex: number) => {
       break
 
     default:
+      // Handle alphanumeric navigation (a-z, 0-9)
+      const char = event.key.toLowerCase()
+      if (/^[a-z0-9]$/.test(char)) {
+        event.preventDefault()
+        handleAlphanumericNavigation(char, channelIndex)
+        return
+      }
       return
   }
   
@@ -122,6 +134,41 @@ const focusChannel = (index: number) => {
   })
 }
 
+const handleAlphanumericNavigation = (char: string, currentIndex: number) => {
+  if (props.channels.length === 0) return
+
+  const now = Date.now()
+  const sameChar = lastSearchChar.value === char && (now - lastSearchTime.value) < searchResetDelay
+
+  lastSearchChar.value = char
+  lastSearchTime.value = now
+
+  // Find channels starting with the character
+  const matchingIndices: number[] = []
+  props.channels.forEach((channel, index) => {
+    if (channel.name.toLowerCase().startsWith(char)) {
+      matchingIndices.push(index)
+    }
+  })
+
+  if (matchingIndices.length === 0) return
+
+  // If pressing the same character repeatedly, cycle through matches
+  if (sameChar) {
+    // Find the next match after current index
+    const nextMatch = matchingIndices.find(index => index > currentIndex)
+    if (nextMatch !== undefined) {
+      focusChannel(nextMatch)
+    } else {
+      // Wrap around to the first match
+      focusChannel(matchingIndices[0])
+    }
+  } else {
+    // New character: jump to first match
+    focusChannel(matchingIndices[0])
+  }
+}
+
 
 // Watch for channels changes and adjust focus
 watch(() => props.channels.length, (newLength) => {
@@ -160,6 +207,10 @@ defineExpose({
   flex: 1;
   overflow-y: auto;
   padding: 0.5rem 0;
+  /* iOS-specific scroll optimizations */
+  -webkit-overflow-scrolling: touch;
+  -webkit-scroll-behavior: smooth;
+  scroll-behavior: smooth;
 }
 
 

frontend-vue/src/components/sidebar/ChannelListItem.vue

@@ -14,7 +14,6 @@
         @focus="handleFocus"
         role="option"
         :aria-current="isActive"
-        aria-selected="true"
         @keydown="handleKeydown"
         :tabindex="tabindex"
         :aria-label="channelAriaLabel"

frontend-vue/src/components/sidebar/Sidebar.vue

@@ -1,15 +1,28 @@
 <template>
   <aside class="sidebar">
     <div class="sidebar__header">
-      <h1 class="sidebar__title">Notebrook</h1>
-      <BaseButton
-        variant="ghost"
-        size="sm"
-        @click="$emit('create-channel')"
-        aria-label="Create new channel"
-      >
-        +
-      </BaseButton>
+      <div class="sidebar__header-left">
+        <h1 class="sidebar__title">Notebrook</h1>
+      </div>
+      <div class="sidebar__header-right">
+        <BaseButton
+          variant="ghost"
+          size="sm"
+          @click="$emit('create-channel')"
+          aria-label="Create new channel"
+        >
+          +
+        </BaseButton>
+        <BaseButton
+          variant="ghost"
+          size="sm"
+          class="sidebar__close-button"
+          @click="$emit('close')"
+          aria-label="Close sidebar"
+        >
+          ✕
+        </BaseButton>
+      </div>
     </div>
     
     <div class="sidebar__content">
@@ -53,6 +66,7 @@ defineEmits<{
   'select-channel': [channelId: number]
   'channel-info': [channel: Channel]
   'settings': []
+  'close': []
 }>()
 </script>
 
@@ -63,7 +77,7 @@ defineEmits<{
   border-right: 1px solid #e5e7eb;
   display: flex;
   flex-direction: column;
-  height: 100vh;
+  height: var(--vh-dynamic, 100vh);
 }
 
 .sidebar__header {
@@ -76,6 +90,17 @@ defineEmits<{
   flex-shrink: 0;
 }
 
+.sidebar__header-left {
+  display: flex;
+  align-items: center;
+}
+
+.sidebar__header-right {
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+}
+
 .sidebar__title {
   margin: 0;
   font-size: 1.25rem;
@@ -99,6 +124,10 @@ defineEmits<{
   flex-shrink: 0;
 }
 
+.sidebar__close-button {
+  display: none; /* Hidden by default on desktop */
+}
+
 /* Dark mode */
 @media (prefers-color-scheme: dark) {
   .sidebar {
@@ -129,10 +158,15 @@ defineEmits<{
   
   .sidebar__header {
     padding: 1rem;
+    padding-top: calc(1rem + var(--safe-area-inset-top));
   }
   
   .sidebar__title {
     font-size: 1.125rem;
   }
+  
+  .sidebar__close-button {
+    display: inline-flex; /* Show on mobile */
+  }
 }
 </style>

frontend-vue/src/composables/useKeyboardShortcuts.ts

@@ -44,7 +44,8 @@ export function useKeyboardShortcuts() {
       // Allow certain shortcuts to work globally, even in input fields
       const isGlobalShortcut = (shortcut.ctrlKey && shortcut.shiftKey) ||
                               shortcut.altKey ||
-                              shortcut.key === 'escape'
+                              shortcut.key === 'escape' ||
+                              (shortcut.ctrlKey && shortcut.key === 'k')
 
       // Skip shortcuts that shouldn't work in input fields
       if (isInInputField && !isGlobalShortcut) {

frontend-vue/src/composables/useWebSocket.ts

@@ -64,6 +64,24 @@ export function useWebSocket() {
     appStore.removeMessage(parseInt(data.id))
   }
 
+  const handleMessageMoved = (data: { messageId: string, sourceChannelId: string, targetChannelId: string }) => {
+    console.log('WebSocket: Message moved event received:', data)
+    const messageId = parseInt(data.messageId)
+    const sourceChannelId = parseInt(data.sourceChannelId) 
+    const targetChannelId = parseInt(data.targetChannelId)
+    
+    appStore.moveMessage(messageId, sourceChannelId, targetChannelId)
+    
+    // Show toast notification if the move affects the current view
+    if (appStore.currentChannelId === sourceChannelId || appStore.currentChannelId === targetChannelId) {
+      const sourceChannel = appStore.channels.find(c => c.id === sourceChannelId)
+      const targetChannel = appStore.channels.find(c => c.id === targetChannelId)
+      if (sourceChannel && targetChannel) {
+        toastStore.info(`Message moved from "${sourceChannel.name}" to "${targetChannel.name}"`)
+      }
+    }
+  }
+
   const handleFileUploaded = (data: any) => {
     // Handle file upload events with flattened format
     const messageUpdate: Partial<ExtendedMessage> = {
@@ -127,6 +145,7 @@ export function useWebSocket() {
     websocketService.on('message-created', handleMessageCreated)
     websocketService.on('message-updated', handleMessageUpdated)
     websocketService.on('message-deleted', handleMessageDeleted)
+    websocketService.on('message-moved', handleMessageMoved)
     websocketService.on('file-uploaded', handleFileUploaded)
     websocketService.on('channel-created', handleChannelCreated)
     websocketService.on('channel-deleted', handleChannelDeleted)
@@ -151,6 +170,7 @@ export function useWebSocket() {
     websocketService.off('message-created', handleMessageCreated)
     websocketService.off('message-updated', handleMessageUpdated)
     websocketService.off('message-deleted', handleMessageDeleted)
+    websocketService.off('message-moved', handleMessageMoved)
     websocketService.off('file-uploaded', handleFileUploaded)
     websocketService.off('channel-created', handleChannelCreated)
     websocketService.off('channel-deleted', handleChannelDeleted)

frontend-vue/src/services/api.ts

@@ -118,6 +118,20 @@ class ApiService {
     })
   }
 
+  async setMessageChecked(channelId: number, messageId: number, checked: boolean | null): Promise<{ id: number, checked: boolean | null }> {
+    return this.request(`/channels/${channelId}/messages/${messageId}/checked`, {
+      method: 'PUT',
+      body: JSON.stringify({ checked })
+    })
+  }
+
+  async moveMessage(channelId: number, messageId: number, targetChannelId: number): Promise<{ message: string, messageId: number, targetChannelId: number }> {
+    return this.request(`/channels/${channelId}/messages/${messageId}/move`, {
+      method: 'PUT',
+      body: JSON.stringify({ targetChannelId })
+    })
+  }
+
   // Files
   async uploadFile(channelId: number, messageId: number, file: File): Promise<FileAttachment> {
     const formData = new FormData()

frontend-vue/src/services/sync.ts

@@ -8,7 +8,11 @@ export class SyncService {
   }
 
   /**
-   * Sync messages for a channel: merge server data with local data
+   * Sync messages for a channel: replace local data with server data
+   *
+   * Prunes any local messages that are no longer present on the server
+   * instead of keeping them around. We still keep unsent messages in the
+   * separate unsent queue handled elsewhere.
    */
   async syncChannelMessages(channelId: number): Promise<void> {
     try {
@@ -20,54 +24,35 @@ export class SyncService {
       const serverResponse = await apiService.getMessages(channelId)
       const serverMessages = serverResponse.messages
 
-      // Get local messages
-      const localMessages = appStore.messages[channelId] || []
+      console.log(`Server has ${serverMessages.length} messages, replacing local set for channel ${channelId}`)
 
-      console.log(`Server has ${serverMessages.length} messages, local has ${localMessages.length} messages`)
+      // Transform and sort server messages only (pruning locals not on server)
+      const normalizedServerMessages: ExtendedMessage[] = serverMessages
+        .map((msg: any) => {
+          const transformedMsg: ExtendedMessage = {
+            id: msg.id,
+            channel_id: msg.channelId || msg.channel_id,
+            content: msg.content,
+            created_at: msg.createdAt || msg.created_at,
+            file_id: msg.fileId || msg.file_id,
+            checked: typeof msg.checked === 'number' ? (msg.checked === 1) : (typeof msg.checked === 'boolean' ? msg.checked : null),
+            // Map the flattened file fields from backend
+            fileId: msg.fileId,
+            filePath: msg.filePath,
+            fileType: msg.fileType,
+            fileSize: msg.fileSize,
+            originalName: msg.originalName,
+            fileCreatedAt: msg.fileCreatedAt
+          }
+          console.log(`Sync: Processing message ${msg.id}, has file:`, !!msg.fileId, `(${msg.originalName})`)
+          return transformedMsg
+        })
+        .sort((a: ExtendedMessage, b: ExtendedMessage) => new Date(a.created_at).getTime() - new Date(b.created_at).getTime())
 
-      // Merge messages using a simple strategy:
-      // 1. Create a map of all messages by ID
-      // 2. Server messages take precedence (they may have been updated)
-      // 3. Keep local messages that don't exist on server (may be unsent)
+      console.log(`Pruned + normalized result: ${normalizedServerMessages.length} messages`)
 
-      const messageMap = new Map<number, ExtendedMessage>()
-      
-      // Add local messages first
-      localMessages.forEach(msg => {
-        if (typeof msg.id === 'number') {
-          messageMap.set(msg.id, msg)
-        }
-      })
-      
-      // Add/update with server messages (server wins for conflicts)
-      serverMessages.forEach((msg: any) => {
-        // Transform server message format to match our types
-        const transformedMsg: ExtendedMessage = {
-          id: msg.id,
-          channel_id: msg.channelId || msg.channel_id,
-          content: msg.content,
-          created_at: msg.createdAt || msg.created_at,
-          file_id: msg.fileId || msg.file_id,
-          // Map the flattened file fields from backend
-          fileId: msg.fileId,
-          filePath: msg.filePath,
-          fileType: msg.fileType,
-          fileSize: msg.fileSize,
-          originalName: msg.originalName,
-          fileCreatedAt: msg.fileCreatedAt
-        }
-        console.log(`Sync: Processing message ${msg.id}, has file:`, !!msg.fileId, `(${msg.originalName})`)
-        messageMap.set(msg.id, transformedMsg)
-      })
-      
-      // Convert back to array, sorted by creation time
-      const mergedMessages = Array.from(messageMap.values())
-        .sort((a, b) => new Date(a.created_at).getTime() - new Date(b.created_at).getTime())
-      
-      console.log(`Merged result: ${mergedMessages.length} messages`)
-      
-      // Update local storage
-      appStore.setMessages(channelId, mergedMessages)
+      // Update local storage with server truth
+      appStore.setMessages(channelId, normalizedServerMessages)
       await appStore.saveState()
       
     } catch (error) {

frontend-vue/src/stores/app.ts

@@ -71,8 +71,21 @@ export const useAppStore = defineStore('app', () => {
     if (!messages.value[message.channel_id]) {
       messages.value[message.channel_id] = []
     }
-    messages.value[message.channel_id].push(message)
-    console.log('Store: Messages for channel', message.channel_id, 'now has', messages.value[message.channel_id].length, 'messages')
+
+    const channelMessages = messages.value[message.channel_id]
+    const existingIndex = channelMessages.findIndex(m => m.id === message.id)
+
+    if (existingIndex !== -1) {
+      // Upsert: update existing to avoid duplicates from WebSocket vs sync
+      channelMessages[existingIndex] = { ...channelMessages[existingIndex], ...message }
+    } else {
+      channelMessages.push(message)
+    }
+
+    // Keep chronological order by created_at
+    channelMessages.sort((a, b) => new Date(a.created_at).getTime() - new Date(b.created_at).getTime())
+
+    console.log('Store: Messages for channel', message.channel_id, 'now has', channelMessages.length, 'messages')
 
     // Note: Auto-save is now handled by the sync service to avoid excessive I/O
   }
@@ -88,6 +101,10 @@ export const useAppStore = defineStore('app', () => {
     }
   }
 
+  const setMessageChecked = (messageId: number, checked: boolean | null) => {
+    updateMessage(messageId, { checked })
+  }
+
   const removeMessage = (messageId: number) => {
     for (const channelId in messages.value) {
       const channelMessages = messages.value[parseInt(channelId)]
@@ -99,6 +116,35 @@ export const useAppStore = defineStore('app', () => {
     }
   }
 
+  const moveMessage = (messageId: number, sourceChannelId: number, targetChannelId: number) => {
+    // Find and remove message from source channel
+    const sourceMessages = messages.value[sourceChannelId] || []
+    const messageIndex = sourceMessages.findIndex(m => m.id === messageId)
+    
+    if (messageIndex === -1) {
+      console.warn(`Message ${messageId} not found in source channel ${sourceChannelId}`)
+      return
+    }
+    
+    const message = sourceMessages[messageIndex]
+    sourceMessages.splice(messageIndex, 1)
+    
+    // Update message's channel_id and add to target channel
+    const updatedMessage = { ...message, channel_id: targetChannelId }
+    
+    if (!messages.value[targetChannelId]) {
+      messages.value[targetChannelId] = []
+    }
+    
+    const targetMessages = messages.value[targetChannelId]
+    targetMessages.push(updatedMessage)
+    
+    // Keep chronological order in target channel
+    targetMessages.sort((a, b) => new Date(a.created_at).getTime() - new Date(b.created_at).getTime())
+    
+    console.log(`Message ${messageId} moved from channel ${sourceChannelId} to ${targetChannelId}`)
+  }
+
   const addUnsentMessage = (message: UnsentMessage) => {
     unsentMessages.value.push(message)
   }
@@ -168,7 +214,9 @@ export const useAppStore = defineStore('app', () => {
     setMessages,
     addMessage,
     updateMessage,
+    setMessageChecked,
     removeMessage,
+    moveMessage,
     addUnsentMessage,
     removeUnsentMessage,
     updateSettings,

frontend-vue/src/style.css

@@ -1,3 +1,26 @@
+/* CSS Custom Properties for iOS Safe Areas and Dynamic Viewport */
+:root {
+  --safe-area-inset-top: env(safe-area-inset-top, 0);
+  --safe-area-inset-right: env(safe-area-inset-right, 0);
+  --safe-area-inset-bottom: env(safe-area-inset-bottom, 0);
+  --safe-area-inset-left: env(safe-area-inset-left, 0);
+  
+  /* Dynamic viewport height that accounts for iOS Safari UI changes */
+  --vh-actual: 100vh;
+  --vh-small: 100vh; /* Fallback for browsers without svh support */
+  --vh-large: 100vh; /* Fallback for browsers without lvh support */
+  --vh-dynamic: 100vh; /* Fallback for browsers without dvh support */
+  
+  /* Use newer viewport units where supported */
+  --vh-small: 100svh; /* Small viewport height - excludes browser UI */
+  --vh-large: 100lvh; /* Large viewport height - includes browser UI */
+  --vh-dynamic: 100dvh; /* Dynamic viewport height - changes with browser UI */
+  
+  /* Header height calculations */
+  --header-base-height: 4rem; /* Base header height */
+  --header-total-height: calc(var(--header-base-height) + var(--safe-area-inset-top, 0px));
+}
+
 /* Minimal reset styles only */
 * {
   box-sizing: border-box;
@@ -7,7 +30,7 @@ body {
   margin: 0;
   padding: 0;
   width: 100vw;
-  height: 100vh;
+  height: var(--vh-dynamic, 100vh);
   overflow: hidden;
   font-family: Inter, system-ui, Avenir, Helvetica, Arial, sans-serif;
   line-height: 1.5;
@@ -16,6 +39,9 @@ body {
   text-rendering: optimizeLegibility;
   -webkit-font-smoothing: antialiased;
   -moz-osx-font-smoothing: grayscale;
+  /* iOS-specific optimizations */
+  -webkit-text-size-adjust: 100%;
+  -webkit-tap-highlight-color: transparent;
 }
 
 #app {
@@ -26,6 +52,26 @@ body {
   overflow: hidden;
 }
 
+/* iOS-specific touch and interaction optimizations */
+* {
+  /* Disable callouts on iOS for better touch interactions */
+  -webkit-touch-callout: none;
+  /* Enable momentum scrolling globally for iOS */
+  -webkit-overflow-scrolling: touch;
+}
+
+/* Disable text selection only on UI elements, not form elements */
+button, [role="button"], .no-select {
+  -webkit-user-select: none;
+  user-select: none;
+}
+
+/* Ensure text selection works in content and form areas */
+input, textarea, [contenteditable="true"], .allow-select, p, span, div:not([role]), article, section {
+  -webkit-user-select: text;
+  user-select: text;
+}
+
 /* Accessibility helpers */
 .sr-only {
   position: absolute;

frontend-vue/src/types/index.ts

@@ -11,6 +11,7 @@ export interface Message {
   content: string
   created_at: string
   file_id?: number
+  checked?: boolean | null
 }
 
 export interface MessageWithFile extends Message {

frontend-vue/src/views/AuthView.vue

@@ -99,7 +99,7 @@ onMounted(() => {
 
 <style scoped>
 .auth-view {
-  height: 100vh;
+  height: var(--vh-dynamic, 100vh);
   display: flex;
   align-items: center;
   justify-content: center;

frontend-vue/src/views/MainView.vue

@@ -36,6 +36,7 @@
       @select-channel="(id) => { selectChannel(id); sidebarOpen = false }"
       @channel-info="handleChannelInfo"
       @settings="showSettings = true"
+      @close="sidebarOpen = false"
     />
     
     <!-- Main Content -->
@@ -53,6 +54,8 @@
           :messages="appStore.currentMessages"
           :unsent-messages="appStore.unsentMessagesForChannel"
           ref="messagesContainer"
+          @open-message-dialog="handleOpenMessageDialog"
+          @open-message-dialog-edit="handleOpenMessageDialogEdit"
         />
         
         <!-- Message Input -->
@@ -61,6 +64,7 @@
           @file-upload="showFileDialog = true"
           @camera="showCameraDialog = true"
           @voice="showVoiceDialog = true"
+          @toggle-check="handleToggleCheckFocused"
           ref="messageInput"
         />
       </div>
@@ -117,6 +121,19 @@
         @close="showChannelInfoDialog = false" 
       />
     </BaseDialog>
+
+    <BaseDialog v-model:show="showMessageDialog" title="">
+      <MessageDialog
+        v-if="selectedMessage"
+        :message="selectedMessage"
+        :open="showMessageDialog"
+        :start-editing="shouldStartEditing"
+        @close="handleCloseMessageDialog"
+        @edit="handleEditMessage"
+        @delete="handleDeleteMessage"
+        @move="handleMoveMessage"
+      />
+    </BaseDialog>
   </div>
 </template>
 
@@ -148,9 +165,10 @@ import FileUploadDialog from '@/components/dialogs/FileUploadDialog.vue'
 import VoiceRecordingDialog from '@/components/dialogs/VoiceRecordingDialog.vue'
 import CameraCaptureDialog from '@/components/dialogs/CameraCaptureDialog.vue'
 import ChannelInfoDialog from '@/components/dialogs/ChannelInfoDialog.vue'
+import MessageDialog from '@/components/dialogs/MessageDialog.vue'
 
 // Types
-import type { ExtendedMessage, Channel } from '@/types'
+import type { ExtendedMessage, UnsentMessage, Channel } from '@/types'
 
 const router = useRouter()
 const appStore = useAppStore()
@@ -178,7 +196,10 @@ const showSettings = ref(false)
 const showSearchDialog = ref(false)
 const showFileDialog = ref(false)
 const showVoiceDialog = ref(false)
+const showMessageDialog = ref(false)
 const showCameraDialog = ref(false)
+const selectedMessage = ref<ExtendedMessage | null>(null)
+const shouldStartEditing = ref(false)
 
 // Mobile sidebar state
 const sidebarOpen = ref(false)
@@ -209,11 +230,10 @@ const setupKeyboardShortcuts = () => {
     handler: () => { showSearchDialog.value = true }
   })
   
-  // Ctrl+Shift+C - Channel selector focus
+  // Ctrl+K - Channel selector focus
   addShortcut({
-    key: 'c',
+    key: 'k',
     ctrlKey: true,
-    shiftKey: true,
     handler: () => {
       // Focus the first channel in the list
       const firstChannelButton = document.querySelector('.channel-item button') as HTMLElement
@@ -280,6 +300,21 @@ const setupKeyboardShortcuts = () => {
     }
   })
   
+  // Shift+Enter - Open message dialog for focused message
+  addShortcut({
+    key: 'enter',
+    shiftKey: true,
+    handler: () => {
+      const focusedMessage = messagesContainer.value?.getFocusedMessage()
+      if (focusedMessage) {
+        handleOpenMessageDialog(focusedMessage)
+        toastStore.info('Opening message dialog')
+      } else {
+        toastStore.info('No message is focused')
+      }
+    }
+  })
+  
   // Alt+Numbers - Announce last N messages
   for (let i = 1; i <= 9; i++) {
     addShortcut({
@@ -297,6 +332,19 @@ const setupKeyboardShortcuts = () => {
   })
 }
 
+const handleToggleCheckFocused = async () => {
+  const focused = messagesContainer.value?.getFocusedMessage?.()
+  if (!focused || 'channelId' in focused) return
+  try {
+    const next = (focused as ExtendedMessage).checked !== true
+    appStore.setMessageChecked((focused as ExtendedMessage).id, next)
+    await apiService.setMessageChecked((focused as ExtendedMessage).channel_id, (focused as ExtendedMessage).id, next)
+    toastStore.info(next ? 'Marked as checked' : 'Marked as unchecked')
+  } catch (e) {
+    toastStore.error('Failed to toggle check')
+  }
+}
+
 const selectChannel = async (channelId: number) => {
   console.log('Selecting channel:', channelId)
   await appStore.setCurrentChannel(channelId)
@@ -410,6 +458,104 @@ const scrollToBottom = () => {
   messagesContainer.value?.scrollToBottom()
 }
 
+// Message dialog handlers
+const handleOpenMessageDialog = (message: ExtendedMessage | UnsentMessage) => {
+  // Only allow dialog for sent messages (ExtendedMessage), not unsent ones
+  if ('created_at' in message) {
+    selectedMessage.value = message as ExtendedMessage
+    shouldStartEditing.value = false
+    showMessageDialog.value = true
+  }
+}
+
+const handleOpenMessageDialogEdit = (message: ExtendedMessage | UnsentMessage) => {
+  // Only allow dialog for sent messages (ExtendedMessage), not unsent ones
+  if ('created_at' in message) {
+    selectedMessage.value = message as ExtendedMessage
+    shouldStartEditing.value = true
+    showMessageDialog.value = true
+  }
+}
+
+const handleCloseMessageDialog = () => {
+  showMessageDialog.value = false
+  selectedMessage.value = null
+  shouldStartEditing.value = false
+}
+
+const handleEditMessage = async (messageId: number, content: string) => {
+  try {
+    if (!appStore.currentChannelId) return
+    
+    const response = await apiService.updateMessage(appStore.currentChannelId, messageId, content)
+    
+    // Update the message in the local store
+    const messageIndex = appStore.currentMessages.findIndex(m => m.id === messageId)
+    if (messageIndex !== -1) {
+      const updatedMessage = { ...appStore.currentMessages[messageIndex], content: content }
+      appStore.updateMessage(messageId, updatedMessage)
+    }
+    
+    // Update the selected message for the dialog
+    if (selectedMessage.value && selectedMessage.value.id === messageId) {
+      selectedMessage.value = { ...selectedMessage.value, content: content }
+    }
+    
+    toastStore.success('Message updated successfully')
+    handleCloseMessageDialog()
+    
+  } catch (error) {
+    console.error('Failed to edit message:', error)
+    toastStore.error('Failed to update message')
+  }
+}
+
+const handleDeleteMessage = async (messageId: number) => {
+  try {
+    if (!appStore.currentChannelId) return
+    
+    await apiService.deleteMessage(appStore.currentChannelId, messageId)
+    
+    // Remove the message from the local store
+    const messageIndex = appStore.currentMessages.findIndex(m => m.id === messageId)
+    if (messageIndex !== -1) {
+      appStore.currentMessages.splice(messageIndex, 1)
+    }
+    
+    toastStore.success('Message deleted successfully')
+    handleCloseMessageDialog()
+    
+  } catch (error) {
+    console.error('Failed to delete message:', error)
+    toastStore.error('Failed to delete message')
+  }
+}
+
+const handleMoveMessage = async (messageId: number, targetChannelId: number) => {
+  try {
+    if (!appStore.currentChannelId) return
+    
+    // Find the source channel for the message
+    let sourceChannelId = appStore.currentChannelId
+    const currentMessage = appStore.currentMessages.find(m => m.id === messageId)
+    if (currentMessage) {
+      sourceChannelId = currentMessage.channel_id
+    }
+    
+    await apiService.moveMessage(sourceChannelId, messageId, targetChannelId)
+    
+    // Optimistically update local state
+    appStore.moveMessage(messageId, sourceChannelId, targetChannelId)
+    
+    toastStore.success('Message moved successfully')
+    handleCloseMessageDialog()
+    
+  } catch (error) {
+    console.error('Failed to move message:', error)
+    toastStore.error('Failed to move message')
+  }
+}
+
 const handleChannelCreated = async (channelId: number) => {
   showChannelDialog.value = false
   await selectChannel(channelId)
@@ -424,6 +570,15 @@ const isUnsentMessage = (messageId: string | number): boolean => {
   return typeof messageId === 'string' && messageId.startsWith('unsent_')
 }
 
+// Update document title when channel changes
+watch(() => appStore.currentChannel, (channel) => {
+  if (channel) {
+    document.title = `${channel.name} - Notebrook`
+  } else {
+    document.title = 'Notebrook'
+  }
+}, { immediate: true })
+
 // Initialize
 onMounted(async () => {
   // 1. Load saved state first (offline-first)
@@ -482,7 +637,7 @@ onMounted(async () => {
 <style scoped>
 .main-view {
   display: flex;
-  height: 100vh;
+  height: var(--vh-dynamic, 100vh);
   background: #ffffff;
 }
 
@@ -524,20 +679,34 @@ onMounted(async () => {
   align-items: center;
   justify-content: space-between;
   padding: 1rem;
+  padding-top: calc(1rem + var(--safe-area-inset-top));
+  padding-left: calc(1rem + var(--safe-area-inset-left));
+  padding-right: calc(1rem + var(--safe-area-inset-right));
   background: #f9fafb;
   border-bottom: 1px solid #e5e7eb;
-  position: sticky;
+  position: fixed;
   top: 0;
-  z-index: 100;
+  left: 0;
+  right: 0;
+  z-index: 500; /* Higher than sidebar to prevent conflicts */
 }
 
 .mobile-menu-button,
 .mobile-search-button {
   background: none;
   border: none;
-  padding: 0.5rem;
+  padding: 0.75rem;
   cursor: pointer;
   color: #6b7280;
+  min-height: 2.75rem; /* 44px minimum for iOS */
+  min-width: 2.75rem;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  /* iOS-specific optimizations */
+  -webkit-appearance: none;
+  -webkit-tap-highlight-color: transparent;
+  -webkit-touch-callout: none;
 }
 
 .mobile-menu-button:hover,
@@ -567,7 +736,7 @@ onMounted(async () => {
 @media (max-width: 768px) {
   .main-view {
     flex-direction: column;
-    height: 100vh;
+    height: var(--vh-dynamic, 100vh);
   }
   
   .mobile-header {
@@ -579,14 +748,16 @@ onMounted(async () => {
     position: fixed;
     top: 0;
     left: 0;
-    height: 100vh;
+    height: var(--vh-dynamic, 100vh);
     transform: translateX(-100%);
-    transition: transform 0.3s ease;
-    z-index: 300;
+    transition: transform 0.3s ease, visibility 0.3s ease;
+    z-index: 400; /* Lower than mobile header but higher than overlay */
+    visibility: hidden; /* Completely hide when closed */
   }
   
   .sidebar.sidebar-open {
     transform: translateX(0);
+    visibility: visible;
   }
   
   .sidebar-overlay {
@@ -596,6 +767,7 @@ onMounted(async () => {
   .main-content {
     flex: 1;
     overflow: hidden;
+    padding-top: var(--header-total-height); /* Account for fixed header height with safe area */
   }
   
   .chat-container {

frontend-vue/vite.config.ts

@@ -40,7 +40,8 @@ export default defineConfig({
     }
   },
   server: {
-    port: 5173
+    port: 5173,
+    allowedHosts: true
   },
   build: {
     outDir: 'dist'

frontend/index.html

@@ -1,75 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-<head>
-  <meta charset="UTF-8" />
-  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Notebrook</title>
-
-  <!-- Icons -->
-  <link rel="icon" type="image/svg+xml" href="/vite.svg" />
-  <link rel="apple-touch-icon" href="/icons/apple-touch-icon.png" />
-  <link rel="manifest" href="/manifest.webmanifest" />
-
-  <!-- Theme Color (For Mobile idk) -->
-  <meta name="theme-color" content="#ffffff" />
-
-  <!-- PWA Metadata -->
-  <meta name="description" content="Notebrook, stream of consciousness accessible note taking" />
-  <meta name="application-name" content="Notebrook" />
-  <meta name="apple-mobile-web-app-capable" content="yes" />
-  <meta name="apple-mobile-web-app-status-bar-style" content="default" />
-  <meta name="apple-mobile-web-app-title" content="Notebrook" />
-  <meta name="msapplication-starturl" content="/" />
-  <meta name="msapplication-TileColor" content="#ffffff" />
-  <meta name="msapplication-TileImage" content="/icons/mstile-150x150.png" />
-
-  <style>
-    /* Basic styles for the toasts */
-    .toast-container {
-      position: fixed;
-      top: 20px;
-      right: 20px;
-      z-index: 9999;
-      display: flex;
-      flex-direction: column;
-      gap: 10px;
-    }
-
-    .toast {
-      background-color: #333;
-      color: #fff;
-      padding: 15px;
-      border-radius: 5px;
-      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
-      opacity: 0;
-      transform: translateY(-20px);
-      transition: opacity 0.3s, transform 0.3s;
-    }
-
-    .toast.show {
-      opacity: 1;
-      transform: translateY(0);
-    }
-  </style>
-</head>
-
-<body role="application">
-  <div id="app"></div>
-  <div class="toast-container" aria-live="polite" aria-atomic="true"></div>
-  <script type="module" src="/src/main.ts"></script>
-
-  <script>
-    if ('serviceWorker' in navigator) {
-      window.addEventListener('load', function () {
-        navigator.serviceWorker.register('/service-worker.js').then(function (registration) {
-          console.log('ServiceWorker registration successful with scope: ', registration.scope);
-        }, function (err) {
-          console.log('ServiceWorker registration failed: ', err);
-        });
-      });
-    }
-  </script>
-</body>
-
-</html>

frontend/manifest.webmanifest

@@ -1,31 +0,0 @@
-{
-    "name": "Notebrook",
-    "short_name": "Notebrook",
-    "description": "Stream of conciousness accessible note taking",
-    "start_url": "/",
-    "display": "standalone",
-    "background_color": "#ffffff",
-    "theme_color": "#ffffff",
-    "icons": [
-        {
-            "src": "/icons/android-chrome-192x192.png",
-            "sizes": "192x192",
-            "type": "image/png"
-        },
-        {
-            "src": "/icons/android-chrome-512x512.png",
-            "sizes": "512x512",
-            "type": "image/png"
-        },
-        {
-            "src": "/icons/apple-touch-icon.png",
-            "sizes": "180x180",
-            "type": "image/png"
-        },
-        {
-            "src": "/icons/mstile-150x150.png",
-            "sizes": "150x150",
-            "type": "image/png"
-        }
-    ]
-}

frontend/package.json

@@ -1,19 +0,0 @@
-{
-  "name": "notebrook-frontend",
-  "private": true,
-  "version": "0.0.0",
-  "type": "module",
-  "scripts": {
-    "dev": "vite",
-    "build": "tsc && vite build",
-    "preview": "vite preview"
-  },
-  "devDependencies": {
-    "typescript": "^5.5.3",
-    "vite": "^5.4.0"
-  },
-  "dependencies": {
-    "idb-keyval": "^6.2.1",
-    "vite-plugin-pwa": "^0.20.1"
-  }
-}

frontend/src/api.ts

@@ -1,104 +0,0 @@
-import { IChannel } from "./model/channel";
-import { IChannelList } from "./model/channel-list";
-import { IMessage } from "./model/message";
-import { IUnsentMessage } from "./model/unsent-message";
-import { state } from "./state";
-
-
-export const API = {
-    token: "",
-    path: "http://localhost:3000",
-
-    async request(method: string, path: string, body?: any) {
-        if (!API.token) {
-            throw new Error("API token was not set.");
-        }
-        return fetch(`${API.path}/${path}`, {
-            method,
-            headers: {
-                "Content-Type": "application/json",
-                "Authorization": API.token
-            },
-            body: JSON.stringify(body),
-        });
-    },
-
-    async checkToken() {
-        const response = await API.request("GET", "check-token");
-        if (response.status !== 200) {
-            throw new Error("Invalid token in request");
-        }
-    },
-
-    async getChannels() {
-        const response = await API.request("GET", "channels");
-        const json = await response.json();
-        return json.channels as IChannel[];
-    },
-
-    async getChannel(id: string) {
-        const response = await API.request("GET", `channels/${id}`);
-        const json = await response.json();
-        return json.channel as IChannel;
-    },
-
-    async createChannel(name: string) {
-        const response = await API.request("POST", "channels", { name });
-        const json = await response.json();
-        return json as IChannel;
-    },
-
-    async deleteChannel(id: string) {
-        await API.request("DELETE", `channels/${id}`);
-    },
-
-    async getMessages(channelId: string) {
-        const response = await API.request("GET", `channels/${channelId}/messages`);
-        console.log(response)
-        const json = await response.json();
-        return json.messages as IMessage[];
-    },
-
-    async createMessage(channelId: string, content: string) {
-        const response = await API.request("POST", `channels/${channelId}/messages`, { content });
-        const json = await response.json();
-        return json as IMessage;
-    },
-
-    async deleteMessage(channelId: string, messageId: string) {
-        await API.request("DELETE", `channels/${channelId}/messages/${messageId}`);
-    },
-
-    async uploadFile(channelId: string, messageId: string, file: File | Blob) {
-        const formData = new FormData();
-        formData.append("file", file);
-
-        const response = await fetch(`${API.path}/channels/${channelId}/messages/${messageId}/files`, {
-            method: "POST",
-            headers: {
-                "Authorization": API.token
-            },
-            body: formData,
-        });
-
-        const json = await response.json();
-        return json;
-    },
-
-    async mergeChannels(channelId: string, targetChannelId: string) {
-        await API.request("PUT", `channels/${channelId}/merge`, { targetChannelId });
-    },
-
-    async search(query: string, channelId?: string) {
-        const queryPath = channelId ? `search?query=${encodeURIComponent(query)}&channelId=${channelId}` : `search?query=${encodeURIComponent(query)}`;
-        const response = await API.request("GET", queryPath);
-        const json = await response.json();
-        return json.results as IMessage[];
-    },
-
-    async getFiles(channelId: string, messageId: string) {
-        const response = await API.request("GET", `channels/${channelId}/messages/${messageId}/files`);
-        const json = await response.json();
-        return json.files as string[];
-    }
-}

frontend/src/chunk-processor.ts

@@ -1,25 +0,0 @@
-export class ChunkProcessor<T> {
-    private chunkSize: number;
-
-    constructor(chunkSize: number = 1000) {
-        this.chunkSize = chunkSize;
-    }
-
-    async processArray(array: T[], callback: (chunk: T[]) => void): Promise<void> {
-        const totalChunks = Math.ceil(array.length / this.chunkSize);
-
-        for (let i = 0; i < totalChunks; i++) {
-            const chunk = array.slice(i * this.chunkSize, (i + 1) * this.chunkSize);
-            await this.processChunk(chunk, callback);
-        }
-    }
-
-    private async processChunk(chunk: T[], callback: (chunk: T[]) => void): Promise<void> {
-        return new Promise<void>((resolve) => {
-            setTimeout(() => {
-                callback(chunk);
-                resolve();
-            }, 0);
-        });
-    }
-}

frontend/src/dialogs/channel-dialog.ts

@@ -1,75 +0,0 @@
-import { IChannel } from "../model/channel";
-import { showToast } from "../speech";
-import { state } from "../state";
-import { Button, TextInput } from "../ui";
-import { Dialog } from "../ui/dialog";
-import { MergeDialog } from "./merge-dialog";
-import { RemoveDialog } from "./remove-dialog";
-
-export class ChannelDialog extends Dialog<IChannel | null> {
-    private channel: IChannel;
-    private nameField: TextInput;
-    private idField: TextInput;
-    private makeDefault: Button;
-    private mergeButton: Button;
-    private deleteButton: Button;
-
-    public constructor(channel: IChannel) {
-        super("Channel info for " + channel.name);
-        this.channel = channel;
-        this.nameField = new TextInput("Channel name");
-        this.nameField.setPosition(25, 10, 50, 10);
-        this.nameField.setValue(channel.name);
-        this.idField = new TextInput("Channel ID (for use with API)");
-        this.idField.setPosition(45, 10, 50, 10);
-        this.idField.setReadonly(true);
-        this.idField.setValue(channel.id.toString());
-
-        this.makeDefault = new Button("Make default");
-        this.makeDefault.setPosition(20, 70, 10, 10);
-        this.makeDefault.onClick(() => {
-            state.defaultChannelId = this.channel.id;
-            showToast(`${channel.name} is now the default channel.`);
-        });
-        this.mergeButton = new Button("Merge");
-        this.mergeButton.setPosition(40, 70, 10, 10);
-        this.mergeButton.onClick(() => {
-            this.mergeChannel();
-        });
-        if (state.channelList.channels.length === 1) {
-            this.mergeButton.setDisabled(true);
-        }
-        this.deleteButton = new Button("Delete");
-        this.deleteButton.setPosition(60, 70, 10, 10);
-        this.deleteButton.onClick(() => {
-            this.deleteChannel();
-        });
-        this.add(this.nameField);
-        this.add(this.idField);
-        this.add(this.makeDefault);
-        this.add(this.mergeButton);
-        this.add(this.deleteButton);
-        this.setOkAction(() => {
-            this.channel.name = this.nameField.getValue();
-            return this.channel;
-        });
-    }
-
-    private async mergeChannel() {
-        const res = await new MergeDialog().open();
-        if (res) {
-            this.choose(this.channel);
-        } else {
-            return;
-        }
-    }
-
-    private async deleteChannel() {
-        const res = await new RemoveDialog(this.channel.id.toString()).open();
-        if (res) {
-            this.choose(null);
-        } else {
-            return;
-        }
-    }
-}

frontend/src/dialogs/create-channel.ts

@@ -1,22 +0,0 @@
-import { API } from "../api";
-import { showToast } from "../speech";
-import { TextInput } from "../ui";
-import { Dialog } from "../ui/dialog";
-
-export class CreateChannelDialog extends Dialog<string> {
-    private nameField: TextInput;
-
-    public constructor() {
-        super("Create new channel");
-        this.nameField = new TextInput("Name of new channel");
-        this.add(this.nameField);
-        this.setOkAction(() => {
-            return this.nameField.getValue();
-        });
-        this.nameField.onKeyDown((key) => {
-            if (key === "Enter") {
-                this.choose(this.nameField.getValue());
-            }
-        });
-    }
-}

frontend/src/dialogs/merge-dialog.ts

@@ -1,51 +0,0 @@
-import { Button } from "../ui";
-import { Dialog } from "../ui/dialog";
-import { API } from "../api";
-import { Dropdown } from "../ui/dropdown";
-import { state } from "../state";
-import { showToast } from "../speech";
-
-export class MergeDialog extends Dialog<boolean> {
-    private channelList: Dropdown;
-    private mergeButton: Button;
-    protected cancelButton: Button;
-
-    public constructor() {
-        super("Merge channels", false);
-        this.channelList = new Dropdown("Target channel", []);
-        this.channelList.setPosition(10, 10, 80, 20);
-        this.mergeButton = new Button("Merge");
-        this.mergeButton.setPosition(30, 30, 40, 30);
-        this.mergeButton.onClick(() => this.merge());
-        this.cancelButton = new Button("Cancel");
-        this.cancelButton.setPosition(30, 70, 40, 30);
-        this.cancelButton.onClick(() => this.cancel());
-        this.add(this.channelList);
-        this.add(this.mergeButton);
-        this.add(this.cancelButton);
-        this.setupChannelList();
-    }
-
-    private setupChannelList() {
-        this.channelList.clearOptions();
-        state.channelList.getChannels().forEach((channel) => {
-            if (channel.id !== state.currentChannel!.id) this.channelList.addOption(channel.id.toString(), channel.name);
-        })
-    }
-    private async merge() {
-        const currentChannel = state.currentChannel;
-        const target = this.channelList.getSelectedValue();
-        const targetChannel = state.getChannelById(parseInt(target));
-        console.log(currentChannel, targetChannel);
-        if (!targetChannel || !currentChannel) this.cancel();
-        try {
-            const res = await API.mergeChannels(currentChannel!.id.toString(), target);
-            currentChannel!.messages = [];
-            showToast("Channels were merged.");
-            this.choose(true);
-        } catch (e) {
-            showToast("Failed to merge channels: " + e);
-            this.choose(false);
-        }
-    }
-}

frontend/src/dialogs/message.ts

@@ -1,50 +0,0 @@
-import { API } from "../api";
-import { IMessage } from "../model/message";
-import { Button, Container, TextInput} from "../ui";
-import { Dialog } from "../ui/dialog";
-import { Text } from "../ui";
-import { MultilineInput } from "../ui/multiline-input";
-import { state } from "../state";
-export class MessageDialog extends Dialog<IMessage | null> {
-    private message: IMessage;
-    private messageText: MultilineInput;
-    private deleteButton: Button;
-    private fileInfoContainer?: Container;
-
-    public constructor(message: IMessage) {
-        super("Message");
-        this.message = message;
-        this.messageText = new MultilineInput("Message");
-        this.messageText.setValue(message.content);
-        this.messageText.setPosition(10, 10, 80, 20);
-        
-        this.deleteButton = new Button("Delete");
-        this.deleteButton.setPosition(10, 90, 80, 10);
-        this.deleteButton.onClick(async () => {
-            await API.deleteMessage(state.currentChannel!.id.toString(), this.message.id.toString());
-            this.choose(null);
-        });
-        this.add(this.messageText);
-        this.add(this.deleteButton);
-        if (this.message.fileId !== null) {
-            this.fileInfoContainer = new Container("File info");
-            this.fileInfoContainer.setPosition(10, 50, 30, 80);
-            this.add(this.fileInfoContainer);
-            this.handleMessage();
-        }
-    }
-
-    private handleMessage() {
-        if (this.message?.fileType?.toLowerCase().includes("audio")) {
-            const audio = new Audio(`${API.path}/${this.message.filePath}`);
-            audio.autoplay = true;
-        }
-
-        // display info about files, or the image if it is an image. Also display all metadata.
-        this.fileInfoContainer?.add(new Text(`File type: ${this.message.fileType}`));
-        this.fileInfoContainer?.add(new Text(`File path: ${this.message.filePath}`));
-        this.fileInfoContainer?.add(new Text(`File ID: ${this.message.fileId}`));
-        this.fileInfoContainer?.add(new Text(`File size: ${this.message.fileSize}`));
-        this.fileInfoContainer?.add(new Text(`Original name: ${this.message.originalName}`));
-    }
-}

frontend/src/dialogs/record-audio.ts

@@ -1,72 +0,0 @@
-import { Button } from "../ui";
-import { Audio } from "../ui/audio";
-import { AudioRecorder } from "../ui/audio-recorder";
-import { Dialog } from "../ui/dialog";
-
-export class RecordAudioDialog extends Dialog<Blob> {
-    private audioRecorder: AudioRecorder;
-    private recordButton: Button;
-    private stopButton: Button;
-    private playButton: Button;
-    private saveButton: Button;
-    private discardButton: Button;
-    private audioBlob: Blob | undefined;
-    private audioPlayer?: Audio;
-
-    constructor() {
-        super("Record audio", false);
-        this.audioRecorder = new AudioRecorder("Record from microphone");
-        this.audioRecorder.onRecordingComplete(() => {
-            this.audioBlob = this.audioRecorder.getRecording();
-            this.saveButton.setDisabled(false);
-        });
-        this.recordButton = new Button("Record");
-        this.recordButton.setPosition(30, 30, 40, 30);
-        this.recordButton.onClick(() => this.startRecording());
-        this.stopButton = new Button("Stop");
-        this.stopButton.setPosition(70, 40, 30, 30);
-        this.stopButton.onClick(() => this.stopRecording());
-        this.stopButton.setDisabled(true);
-        this.saveButton = new Button("Save");
-        this.saveButton.setPosition(10, 80, 50, 20);
-        this.saveButton.onClick(() => this.saveRecording());
-        this.saveButton.setDisabled(true);
-        this.playButton = new Button("Play");
-        this.playButton.setPosition(0, 40, 30, 30);
-        this.playButton.onClick(() => {
-            if (this.audioBlob) {
-                this.audioPlayer = new Audio("Recorded audio");
-                this.audioPlayer.setSource(URL.createObjectURL(this.audioBlob));
-                this.audioPlayer.play();
-            }
-        });
-        this.playButton.setDisabled(true);
-        this.discardButton = new Button("Discard");
-        this.discardButton.setPosition(50, 90, 50, 10);
-        this.discardButton.onClick(() => this.cancel());
-        this.add(this.recordButton);
-        this.add(this.stopButton);
-        this.add(this.playButton);
-        this.add(this.saveButton);
-        this.add(this.discardButton);
-    }
-
-    private startRecording() {
-        this.audioRecorder.startRecording();
-        this.stopButton.setDisabled(false);
-        this.recordButton.setDisabled(true);
-    }
-
-    private stopRecording() {
-        this.audioRecorder.stopRecording();
-        this.recordButton.setDisabled(false);
-        this.stopButton.setDisabled(true);
-        this.playButton.setDisabled(false);
-    }
-
-    private saveRecording() {
-        if (this.audioBlob) {
-            this.choose(this.audioBlob);
-        }
-    }
-}

frontend/src/dialogs/remove-dialog.ts

@@ -1,39 +0,0 @@
-import { Button } from "../ui";
-import { Dialog } from "../ui/dialog";
-import { Text } from "../ui";
-import { API } from "../api";
-import { state } from "../state";
-import { showToast } from "../speech";
-
-export class RemoveDialog extends Dialog<boolean> {
-    private content: Text;
-    private confirmButton: Button;
-    protected cancelButton: Button;
-
-    public constructor(channelId: string) {
-        super("Remove channel", false);
-        this.content = new Text("Are you sure you want to remove this channel?");
-        this.confirmButton = new Button("Remove");
-        this.confirmButton.setPosition(30, 30, 40, 30);
-        this.confirmButton.onClick(() => this.doRemove());
-        this.cancelButton = new Button("Cancel");
-        this.cancelButton.setPosition(30, 70, 40, 30);
-        this.cancelButton.onClick(() => this.cancel());
-        this.add(this.content);
-        this.add(this.confirmButton);
-        this.add(this.cancelButton);
-    }
-
-    private async doRemove() {
-        try {
-            const res = await API.deleteChannel(state.currentChannel!.id.toString());
-            state.removeChannel(state.currentChannel!);
-            showToast("Channel was removed.");
-            this.choose(true);
-        } catch (e) {
-            showToast("Failed to remove channel: " + e);
-            
-            this.choose(false);
-        }
-    }
-}

frontend/src/dialogs/search.ts

@@ -1,48 +0,0 @@
-import { API } from "../api";
-import { IMessage } from "../model/message";
-import { Button, List, ListItem, TextInput } from "../ui";
-import { Dialog } from "../ui/dialog";
-
-export class SearchDialog extends Dialog<{channelId: number, messageId: number}> {
-    private searchField: TextInput;
-    private searchButton: Button;
-    private resultsList: List;
-    private closeButton: Button;
-
-    public constructor() {
-        super("Search for message", false);
-        this.searchField = new TextInput("Search query");
-        this.searchField.setPosition(5, 5, 80, 20);
-        this.searchField.onKeyDown((key) => {
-            if (key === "Enter") {
-                this.searchButton.click();
-            }
-        });
-        this.searchButton = new Button("Search");
-        this.searchButton.setPosition(85, 5, 10, 20);
-        this.searchButton.onClick(async () => {
-            const messages = await API.search(this.searchField.getValue());
-            console.log(messages);
-            this.renderResults(messages);
-        })
-        this.resultsList = new List("Results");
-        this.resultsList.setPosition(5, 20, 90, 70);
-        this.closeButton = new Button("Close");
-        this.closeButton.setPosition(5, 90, 90, 5);
-        this.closeButton.onClick(() => this.cancel());
-        this.add(this.searchField);
-        this.add(this.searchButton);
-        this.add(this.resultsList);
-        this.add(this.closeButton);
-    }
-
-    private renderResults(messages: IMessage[]) {
-        this.resultsList.clear();
-        messages.forEach((message) => {
-            const itm = new ListItem(`${message.content}; ${message.createdAt}`);
-            itm.onClick(() => this.choose({ messageId: message.id, channelId: message.channelId! }));
-            this.resultsList.add(itm);
-        });
-        this.resultsList.focus();
-    }
-}

frontend/src/dialogs/settings.ts

@@ -1,23 +0,0 @@
-import { Button } from "../ui";
-import { Dialog } from "../ui/dialog";
-import { state } from "../state";
-
-export class SettingsDialog extends Dialog<void> {
-    private resetButton: Button;
-
-    public constructor() {
-        super("Settings");
-        this.resetButton = new Button("Reset frontend");
-        this.resetButton.setPosition(30, 20, 30, 30);
-        this.resetButton.onClick(() => {
-            this.reset();
-        });
-        this.add(this.resetButton);
-    }
-
-    private reset() {
-        state.clear().then(() => {
-            window.location.reload();
-        });       
-    }
-}

frontend/src/dialogs/take-photo.ts

@@ -1,30 +0,0 @@
-import { API } from "../api";
-import { state } from "../state";
-import { Button } from "../ui";
-import { Camera } from "../ui/camera";
-import { Dialog } from "../ui/dialog";
-
-export class TakePhotoDialog extends Dialog<Blob> {
-    private camera: Camera;
-    private takePhotoButton: Button;
-    private discardButton: Button;
-
-    constructor() {
-        super("Take photo", false);
-        this.camera = new Camera("Photo camera");
-        this.camera.setPosition(10, 15, 80, 75);
-        this.camera.startCamera();
-        this.takePhotoButton = new Button("Take photo");
-        this.takePhotoButton.setPosition(10, 90, 80, 10);
-        this.discardButton = new Button("Cancel");
-        this.discardButton.setPosition(5, 5, 10, 10);
-        this.discardButton.onClick(() => this.cancel());
-        this.add(this.camera);
-        this.add(this.takePhotoButton);
-        this.add(this.discardButton);
-        this.takePhotoButton.onClick(async () => {
-            const photo = await this.camera.savePhotoToBlob();
-            if (photo) this.choose(photo);
-        });
-    }
-}

frontend/src/events/message-events.ts

@@ -1,28 +0,0 @@
-export type MessageCreated = {
-    channelId: string,
-    id: string,
-    content: string,
-};
-
-export type MessageDeleted = {
-    channelId: string,
-    messageId: string,
-};
-
-export type MessageUpdated = {
-    id: string,
-    content: string,
-};
-
-export type ChannelCreated = {
-    name: string,
-};
-
-export type ChannelDeleted = {
-    channelId: string,
-};
-
-export type ChannelUpdated = {
-    channelId: string,
-    name: string,
-};

frontend/src/events/messaging-system.ts

@@ -1,60 +0,0 @@
-export type Message<T> = {
-    type: string,
-    data?: T,
-};
-
-export type MessageHandler<T> = (message: Message<T>) => void;
-
-export class MessagingSystem {
-    private handlers: Record<string, MessageHandler<any>[]> = {};
-
-    public registerHandler<T>(type: string, handler: MessageHandler<T>): void {
-        if (!this.handlers[type]) {
-            this.handlers[type] = [];
-        }
-        if (!this.handlers[type].includes(handler)) {
-            this.handlers[type].push(handler);
-        }
-    }
-
-    public unregisterHandler<T>(type: string, handler: MessageHandler<T>): void {
-        if (this.handlers[type]) {
-            this.handlers[type] = this.handlers[type].filter(h => h !== handler);
-        }
-    }
-
-    public registerHandlerOnce<T>(type: string, handler: MessageHandler<T>): void {
-        const wrappedHandler = (message: Message<T>) => {
-            handler(message);
-            this.unregisterHandler(type, wrappedHandler);
-        };
-        this.registerHandler(type, wrappedHandler);
-    }
-
-    public waitForMessage<T>(type: string, timeout?: number): Promise<T> {
-        return new Promise((resolve, reject) => {
-            const handler = (message: Message<T>) => {
-                if (timer) clearTimeout(timer);
-                resolve(message.data!);
-                this.unregisterHandler(type, handler);
-            };
-
-            this.registerHandler(type, handler);
-
-            let timer: ReturnType<typeof setTimeout> | undefined;
-            if (timeout) {
-                timer = setTimeout(() => {
-                    this.unregisterHandler(type, handler);
-                    reject(new Error(`Timeout waiting for message of type '${type}'`));
-                }, timeout);
-            }
-        });
-    }
-
-    public sendMessage<T>(message: Message<T>): void {
-        const handlers = this.handlers[message.type];
-        if (handlers) {
-            handlers.forEach(handler => handler(message));
-        }
-    }
-}

frontend/src/main.ts

@@ -1,22 +0,0 @@
-import './style.css'
-import { MainView } from "./views/main";
-import { ViewManager } from './views/view-manager';
-import { AuthorizeView } from './views/authorize';
-import { state } from './state';
-import { API } from './api';
-
-
-document.addEventListener("DOMContentLoaded", async () => {
-  await state.load();
-  const vm = new ViewManager();
-  setInterval(() => {
-    state.save();
-  }, 10000);
-
-  if (state.token === "" || state.apiUrl === "") {
-    vm.push(new AuthorizeView(vm));
-  } else {
-    vm.push(new MainView(vm));
-  }
-  document.body.appendChild(vm.render() as HTMLElement);
-});

frontend/src/model/channel-list.ts

@@ -1,46 +0,0 @@
-import { Channel, IChannel } from "./channel";
-
-export interface IChannelList {
-    channels: IChannel[]
-}
-
-export class ChannelList implements IChannelList {
-    channels: Channel[] = [];
-
-    constructor(channels?: IChannelList) {
-        this.channels = channels?.channels?.map((chan) => new Channel(chan)) || [];
-    }
-
-    public addChannel(channel: Channel): void {
-        this.channels.push(channel);
-    }
-
-    public removeChannel(channelId: number): void {
-        this.channels = this.channels.filter(channel => channel.id !== channelId);
-    }
-
-    public getChannel(channelId: number): Channel|undefined {
-        return this.channels.find(channel => channel.id === channelId);
-    }
-
-    public getChannelByName(channelName: string): IChannel|undefined {
-        return this.channels.find(channel => channel.name === channelName);
-    }
-
-    public getChannels(): Channel[] {
-        return this.channels;
-    }
-
-    public getChannelIds(): number[] {
-        return this.channels.map(channel => channel.id);
-    }
-
-    public getChannelNames(): string[] {
-        return this.channels.map(channel => channel.name);
-    }
-
-    public getChannelId(channelName: string): number|undefined {
-        const channel = this.getChannelByName(channelName);
-        return channel ? channel.id : undefined;
-    }
-}

frontend/src/model/channel.ts

@@ -1,60 +0,0 @@
-import { IMessage, Message } from "./message";
-
-export interface IChannel {
-    id: number;
-    name: string;
-    messages: IMessage[];
-    createdAt: number;
-}
-
-export class Channel implements IChannel {
-    id: number;
-    name: string;
-    messages: Message[];
-    createdAt: number;
-    private messageToIdMap: Map<number, Message>;
-
-    constructor(channel: IChannel) {
-        this.id = channel.id;
-        this.name = channel.name;
-        this.messages = [];
-        this.messageToIdMap = new Map();
-        channel.messages?.forEach((msg) => this.addMessage(new Message(msg)));
-        this.createdAt = channel.createdAt;
-    }
-
-    public addMessage(message: Message): void {
-        this.messages.push(message);
-        this.messageToIdMap.set(message.id, message);
-    }
-
-    public removeMessage(messageId: number): void {
-        this.messages = this.messages.filter(message => message.id !== messageId);
-        this.messageToIdMap.delete(messageId);
-    }
-
-    public getMessage(messageId: number): Message|undefined {
-        return this.messageToIdMap.get(messageId);
-    }
-
-    public getMessageByContent(content: string): Message|undefined {
-        return this.messages.find(message => message.content === content);
-    }
-
-    public getMessages(): Message[] {
-        return this.messages;
-    }
-
-    public getMessageIds(): number[] {
-        return this.messages.map(message => message.id);
-    }
-
-    public getMessageContents(): string[] {
-        return this.messages.map(message => message.content);
-    }
-
-    public getMessageId(content: string): number|undefined {
-        const message = this.getMessageByContent(content);
-        return message ? message.id : undefined;
-    }
-}

frontend/src/model/message.ts

@@ -1,33 +0,0 @@
-export interface IMessage {
-    id: number;
-    channelId?: number;
-    content: string;
-    fileId?: number;
-    fileType?: string;
-    filePath?: string;
-    fileSize?: number;
-    originalName?: string;
-    createdAt: string;
-}
-
-export class Message implements IMessage {
-    id: number;
-    content: string;
-    fileId?: number;
-    fileType?: string;
-    filePath?: string;
-    fileSize?: number;
-    originalName?: string;
-    createdAt: string;
-
-    constructor(message: IMessage) {
-        this.id = message.id;
-        this.content = message.content;
-        this.fileId = message.fileId;
-        this.fileType = message.fileType;
-        this.filePath = message.filePath;
-        this.fileSize = message.fileSize;
-        this.originalName = message.originalName;
-        this.createdAt = message.createdAt;
-    }
-}

frontend/src/model/state.ts

@@ -1,10 +0,0 @@
-import { IChannelList } from "./channel-list";
-import { IUnsentMessage } from "./unsent-message";
-
-export interface IState {
-    token: string;
-    apiUrl: string;
-    defaultChannelId: number;
-    channelList: IChannelList;
-    unsentMessages: IUnsentMessage[];
-}

frontend/src/model/unsent-message.ts

@@ -1,23 +0,0 @@
-export interface IUnsentMessage {
-    id: number;
-    content: string;
-    blob?: Blob;
-    createdAt: string;
-    channelId: number;
-}
-
-export class UnsentMessage implements IUnsentMessage {
-    id: number;
-    content: string;
-    blob?: Blob;
-    createdAt: string;
-    channelId: number;
-
-    constructor(message: IUnsentMessage) {
-        this.id = message.id;
-        this.content = message.content;
-        this.blob = message.blob;
-        this.createdAt = message.createdAt;
-        this.channelId = message.channelId;
-    }
-}

frontend/src/service-worker.ts

@@ -1,62 +0,0 @@
-const CACHE_NAME = 'notebrook-cache-v1';
-const urlsToCache = [
-  '/',
-  '/index.html',
-  '/favicon.ico',
-  '/intro.wav',
-  '/login.wav',
-  '/uploadfail.wav',
-  '/water1.wav',
-  '/water2.wav',
-  '/water3.wav',
-  '/water4.wav',
-  '/water5.wav',
-  '/water6.wav',
-  '/water7.wav',
-  '/water8.wav',
-  '/water9.wav',
-  '/water10.wav',
-  '/sent1.wav',
-  '/sent2.wav',
-  '/sent3.wav',
-  '/sent4.wav',
-  '/sent5.wav',
-  '/sent6.wav',
-  '/vite.svg',
-  '/src/main.ts'
-];
-
-self.addEventListener('install', (event: any) => {
-  event.waitUntil(
-    caches.open(CACHE_NAME)
-      .then(cache => {
-        return cache.addAll(urlsToCache);
-      })
-  );
-});
-
-self.addEventListener('fetch', (event: any) => {
-  event.respondWith(
-    caches.match(event.request)
-      .then(response => {
-        // Return the cached response if found, otherwise fetch from network
-        return response || fetch(event.request);
-      })
-  );
-});
-
-self.addEventListener('activate', (event: any) => {
-  const cacheWhitelist = [CACHE_NAME];
-
-  event.waitUntil(
-    caches.keys().then(cacheNames => {
-      return Promise.all(
-        cacheNames.map(cacheName => {
-          if (cacheWhitelist.indexOf(cacheName) === -1) {
-            return caches.delete(cacheName);
-          }
-        })
-      );
-    })
-  );
-});

frontend/src/sound.ts

@@ -1,81 +0,0 @@
-const audioContext = new AudioContext();
-
-const soundFiles = {
-    intro: 'intro.wav',
-    login: 'login.wav',
-    copy: 'copy.wav',
-    uploadFailed: 'uploadfail.wav'
-} as const;
-
-type SoundName = keyof typeof soundFiles;
-
-const sounds: Partial<Record<SoundName, AudioBuffer>> = {};
-
-const waterSounds: AudioBuffer[] = [];
-const sentSounds: AudioBuffer[] = [];
-
-async function loadSound(url: string): Promise<AudioBuffer> {
-    const response = await fetch(url);
-    const arrayBuffer = await response.arrayBuffer();
-    return await audioContext.decodeAudioData(arrayBuffer);
-}
-
-async function loadAllSounds() {
-    for (const key in soundFiles) {
-        const soundName = key as SoundName;
-        sounds[soundName] = await loadSound(soundFiles[soundName]);
-    }
-
-    for (let i = 1; i <= 10; i++) {
-        const buffer = await loadSound(`water${i}.wav`);
-        waterSounds.push(buffer);
-    }
-
-    for (let i = 1; i <= 6; i++) {
-        const buffer = await loadSound(`sent${i}.wav`);
-        sentSounds.push(buffer);
-    }
-}
-
-function playSoundBuffer(buffer: AudioBuffer) {
-    if (audioContext.state === 'suspended') {
-        audioContext.resume();
-    }
-    const source = audioContext.createBufferSource();
-    source.buffer = buffer;
-    source.connect(audioContext.destination);
-    source.start(0);
-}
-
-export function playSound(name: SoundName) {
-    const buffer = sounds[name];
-    if (buffer) {
-        playSoundBuffer(buffer);
-    } else {
-        console.error(`Sound ${name} not loaded.`);
-    }
-}
-
-export function playWater() {
-    if (waterSounds.length > 0) {
-        const sound = waterSounds[Math.floor(Math.random() * waterSounds.length)];
-        playSoundBuffer(sound);
-    } else {
-        console.error("Water sounds not loaded.");
-    }
-}
-
-export function playSent() {
-    if (sentSounds.length > 0) {
-        const sound = sentSounds[Math.floor(Math.random() * sentSounds.length)];
-        playSoundBuffer(sound);
-    } else {
-        console.error("Sent sounds not loaded.");
-    }
-}
-
-loadAllSounds().then(() => {
-    console.log('All sounds loaded and ready to play');
-}).catch(error => {
-    console.error('Error loading sounds:', error);
-});

frontend/src/speech.ts

@@ -1,14 +0,0 @@
-import { Toast } from "./toast";
-
-export function speak(text: string, interrupt: boolean = false) {
-    const utterance = new SpeechSynthesisUtterance(text);
-    if (interrupt) {
-        speechSynthesis.cancel();
-    }
-    speechSynthesis.speak(utterance);
-}
-
-export function showToast(message: string, timeout: number = 5000) {
-    const toast = new Toast(timeout);
-    toast.show(message);
-}

frontend/src/state.ts

@@ -1,137 +0,0 @@
-import { MessagingSystem } from "./events/messaging-system";
-import { IChannel, Channel } from "./model/channel";
-import { IChannelList, ChannelList } from "./model/channel-list";
-import { IState } from "./model/state";
-import { IUnsentMessage, UnsentMessage } from "./model/unsent-message";
-import { get, set, clear } from "idb-keyval";
-
-
-export class State implements IState {
-    token!: string;
-    apiUrl!: string;
-    channelList!: ChannelList;
-    unsentMessages!: IUnsentMessage[];
-    currentChannel!: Channel | null;
-    defaultChannelId!: number;
-    public events: MessagingSystem;
-
-    constructor() {
-        this.token = "";
-        this.channelList = new ChannelList();
-        this.unsentMessages = [];
-        this.events = new MessagingSystem();
-    }
-
-    public getToken(): string {
-        return this.token;
-    }
-
-    public setToken(token: string): void {
-        this.token = token;
-    }
-
-    public getChannelList(): IChannelList {
-        return this.channelList;
-    }
-
-    public setChannelList(channelList: ChannelList): void {
-        this.channelList = channelList;
-    }
-
-    public getUnsentMessages(): IUnsentMessage[] {
-        return this.unsentMessages;
-    }
-
-    public setUnsentMessages(unsentMessages: IUnsentMessage[]): void {
-        this.unsentMessages = unsentMessages;
-    }
-
-    public async save(): Promise<void> {
-        // stringify everything here except the currentChannel object.
-        const { currentChannel, events, ...state } = this;
-        await set("notebrook", state);
-    }
-
-    public async load(): Promise<void> {
-        const saved = await get("notebrook");
-        if (saved) {
-            this.token = saved.token;
-            this.apiUrl = saved.apiUrl;
-            this.channelList = new ChannelList( saved.channelList);
-            this.unsentMessages = saved.unsentMessages.map((message: IUnsentMessage) => new UnsentMessage(message));
-            this.defaultChannelId = saved.defaultChannelId;
-        }
-    }
-
-    public async clear(): Promise<void> {
-        this.token = "";
-        this.channelList = new ChannelList();
-        this.unsentMessages = [];
-        this.currentChannel = null;
-        this.defaultChannelId = -1;
-
-        await clear();
-    }
-
-    public getChannelById(id: number) {
-        return this.channelList.getChannel(id);
-    }
-
-    public getChannelByName(name: string) {
-        return this.channelList.getChannelByName(name);
-    }
-
-    public findChannelByQuery(query: string) {      
-        return this.channelList.channels.filter((c) => c.name.toLowerCase().includes(query.toLowerCase()));
-    }
-
-    public addChannel(channel: Channel) {
-        if (!this.channelList.channels.find((c) => c.id === channel.id)) this.channelList.channels.push(channel);
-    }
-
-    public removeChannel(channel: IChannel) {
-        this.channelList.channels = this.channelList.channels.filter((c) => c.id !== channel.id);
-    }
-
-    public addUnsentMessage(message: UnsentMessage) {
-        this.unsentMessages.push(message);
-    }
-
-    public removeUnsentMessage(message: IUnsentMessage) {
-        this.unsentMessages = this.unsentMessages.filter((m) => m !== message);
-    }
-
-    public getChannels() {
-        return this.channelList.channels;
-    }
-
-    public getCurrentChannel() {
-        return this.currentChannel;
-    }
-
-    public setCurrentChannel(channel: Channel) {
-        this.currentChannel = channel;
-    }
-
-    public getDefaultChannelId() {
-        return this.defaultChannelId;
-    }
-
-    public setDefaultChannelId(id: number) {
-        this.defaultChannelId = id;
-    }
-
-    public getApiUrl() {
-        return this.apiUrl;
-    }
-
-    public setApiUrl(url: string) {
-        this.apiUrl = url;
-    }
-
-    public getMessageById(id: number) {
-        return this.currentChannel!.getMessage(id);
-    }
-}
-
-export const state = new State();

frontend/src/style.css

@@ -1,96 +0,0 @@
-:root {
-  font-family: Inter, system-ui, Avenir, Helvetica, Arial, sans-serif;
-  line-height: 1.5;
-  font-weight: 400;
-
-  color-scheme: light dark;
-  color: rgba(255, 255, 255, 0.87);
-  background-color: #242424;
-
-  font-synthesis: none;
-  text-rendering: optimizeLegibility;
-  -webkit-font-smoothing: antialiased;
-  -moz-osx-font-smoothing: grayscale;
-}
-
-a {
-  font-weight: 500;
-  color: #646cff;
-  text-decoration: inherit;
-}
-a:hover {
-  color: #535bf2;
-}
-
-body {
-  margin: 0;
-  display: flex;
-  place-items: center;
-  min-width: 320px;
-  min-height: 100vh;
-}
-
-h1 {
-  font-size: 3.2em;
-  line-height: 1.1;
-}
-
-#app {
-  max-width: 1280px;
-  margin: 0 auto;
-  padding: 2rem;
-  text-align: center;
-}
-
-.logo {
-  height: 6em;
-  padding: 1.5em;
-  will-change: filter;
-  transition: filter 300ms;
-}
-.logo:hover {
-  filter: drop-shadow(0 0 2em #646cffaa);
-}
-.logo.vanilla:hover {
-  filter: drop-shadow(0 0 2em #3178c6aa);
-}
-
-.card {
-  padding: 2em;
-}
-
-.read-the-docs {
-  color: #888;
-}
-
-button {
-  border-radius: 8px;
-  border: 1px solid transparent;
-  padding: 0.6em 1.2em;
-  font-size: 1em;
-  font-weight: 500;
-  font-family: inherit;
-  background-color: #1a1a1a;
-  cursor: pointer;
-  transition: border-color 0.25s;
-}
-button:hover {
-  border-color: #646cff;
-}
-button:focus,
-button:focus-visible {
-  outline: 4px auto -webkit-focus-ring-color;
-}
-
-@media (prefers-color-scheme: light) {
-  :root {
-    color: #213547;
-    background-color: #ffffff;
-  }
-  a:hover {
-    color: #747bff;
-  }
-  button {
-    background-color: #f9f9f9;
-  }
-}

frontend/src/toast.ts

@@ -1,32 +0,0 @@
-export class Toast {
-    private container: HTMLElement;
-    private timeout: number;
-
-    constructor(timeout: number = 3000) {
-        this.container = document.querySelector('.toast-container') as HTMLElement;
-        this.timeout = timeout;
-    }
-
-    public show(message: string): void {
-        const toast = document.createElement('div');
-        toast.className = 'toast';
-        toast.textContent = message;
-
-        this.container.appendChild(toast);
-
-        requestAnimationFrame(() => {
-            toast.classList.add('show');
-        });
-
-        setTimeout(() => {
-            this.hide(toast);
-        }, this.timeout);
-    }
-
-    private hide(toast: HTMLElement): void {
-        toast.classList.remove('show');
-        toast.addEventListener('transitionend', () => {
-            toast.remove();
-        });
-    }
-}

frontend/src/typescript.svg

@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="32" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 256"><path fill="#007ACC" d="M0 128v128h256V0H0z"></path><path fill="#FFF" d="m56.612 128.85l-.081 10.483h33.32v94.68h23.568v-94.68h33.321v-10.28c0-5.69-.122-10.444-.284-10.566c-.122-.162-20.4-.244-44.983-.203l-44.74.122l-.121 10.443Zm149.955-10.742c6.501 1.625 11.459 4.51 16.01 9.224c2.357 2.52 5.851 7.111 6.136 8.208c.08.325-11.053 7.802-17.798 11.988c-.244.162-1.22-.894-2.317-2.52c-3.291-4.795-6.745-6.867-12.028-7.233c-7.76-.528-12.759 3.535-12.718 10.321c0 1.992.284 3.17 1.097 4.795c1.707 3.536 4.876 5.649 14.832 9.956c18.326 7.883 26.168 13.084 31.045 20.48c5.445 8.249 6.664 21.415 2.966 31.208c-4.063 10.646-14.14 17.879-28.323 20.276c-4.388.772-14.79.65-19.504-.203c-10.28-1.828-20.033-6.908-26.047-13.572c-2.357-2.6-6.949-9.387-6.664-9.874c.122-.163 1.178-.813 2.356-1.504c1.138-.65 5.446-3.129 9.509-5.485l7.355-4.267l1.544 2.276c2.154 3.29 6.867 7.801 9.712 9.305c8.167 4.307 19.383 3.698 24.909-1.26c2.357-2.153 3.332-4.388 3.332-7.68c0-2.966-.366-4.266-1.91-6.501c-1.99-2.845-6.054-5.242-17.595-10.24c-13.206-5.69-18.895-9.224-24.096-14.832c-3.007-3.25-5.852-8.452-7.03-12.8c-.975-3.617-1.22-12.678-.447-16.335c2.723-12.76 12.353-21.659 26.25-24.3c4.51-.853 14.994-.528 19.424.569Z"></path></svg>

frontend/src/ui/audio-recorder.ts

@@ -1,76 +0,0 @@
-import { UINode } from "./node";
-
-export class AudioRecorder extends UINode {
-    private audioElement: HTMLAudioElement;
-    private mediaRecorder: MediaRecorder | null;
-    private audioChunks: Blob[];
-    private stream: MediaStream | null;
-    private recording?: Blob;
-
-    public constructor(title: string) {
-        super(title);
-        this.audioElement = document.createElement("audio");
-        this.mediaRecorder = null;
-        this.audioChunks = [];
-        this.stream = null;
-
-        this.audioElement.setAttribute("controls", "true");
-        this.audioElement.setAttribute("aria-label", title);
-        this.element.appendChild(this.audioElement);
-
-        this.setRole("audio-recorder");
-    }
-
-    public async startRecording() {
-        try {
-            this.stream = await navigator.mediaDevices.getUserMedia({ audio: { autoGainControl: true, channelCount: 2, echoCancellation: false, noiseSuppression: false } });
-            this.mediaRecorder = new MediaRecorder(this.stream);
-            this.mediaRecorder.ondataavailable = (event) => {
-                this.audioChunks.push(event.data);
-            };
-            this.mediaRecorder.onstop = () => {
-                const audioBlob = new Blob(this.audioChunks, { type: 'audio/webm' });
-                this.recording = audioBlob;
-                this.audioChunks = [];
-                const audioUrl = URL.createObjectURL(audioBlob);
-                this.audioElement.src = audioUrl;
-                this.triggerRecordingComplete(audioUrl);
-            };
-            this.mediaRecorder.start();
-        } catch (error) {
-            console.error("Error accessing microphone:", error);
-        }
-    }
-
-    public stopRecording() {
-        if (this.mediaRecorder && this.mediaRecorder.state !== "inactive") {
-            this.mediaRecorder.stop();
-        }
-        if (this.stream) {
-            this.stream.getTracks().forEach(track => track.stop());
-            this.stream = null;
-        }
-    }
-
-    public getElement(): HTMLElement {
-        return this.element;
-    }
-
-    public onRecordingComplete(callback: (audioUrl: string) => void) {
-        this.element.addEventListener("recording-complete", (event: Event) => {
-            const customEvent = event as CustomEvent;
-            callback(customEvent.detail.audioUrl);
-        });
-        return this;
-    }
-
-    protected triggerRecordingComplete(audioUrl: string) {
-        const event = new CustomEvent("recording-complete", { detail: { audioUrl } });
-        this.element.dispatchEvent(event);
-        return this;
-    }
-
-    public getRecording() {
-        return this.recording;
-    }
-}

frontend/src/ui/audio.ts

@@ -1,66 +0,0 @@
-import { UINode } from "./node";
-
-export class Audio extends UINode {
-    private audioElement: HTMLAudioElement;
-
-    public constructor(title: string, src: string | MediaStream = "") {
-        super(title);
-        this.audioElement = document.createElement("audio");
-        if (typeof src === "string") {
-            this.audioElement.src = src;  // Set src if it's a string URL
-        } else if (src instanceof MediaStream) {
-            this.audioElement.srcObject = src;  // Set srcObject if it's a MediaStream
-        }
-        this.audioElement.setAttribute("aria-label", title);
-        this.element.appendChild(this.audioElement);
-        this.setRole("audio");
-    }
-
-    public getElement(): HTMLElement {
-        return this.audioElement;
-    }
-
-    public setSource(src: string | MediaStream) {
-        if (typeof src === "string") {
-            this.audioElement.src = src;
-        } else if (src instanceof MediaStream) {
-            this.audioElement.srcObject = src;
-        }
-        return this;
-    }
-
-    public play() {
-        this.audioElement.play();
-        return this;
-    }
-
-    public pause() {
-        this.audioElement.pause();
-        return this;
-    }
-
-    public setControls(show: boolean) {
-        this.audioElement.controls = show;
-        return this;
-    }
-
-    public setLoop(loop: boolean) {
-        this.audioElement.loop = loop;
-        return this;
-    }
-
-    public setMuted(muted: boolean) {
-        this.audioElement.muted = muted;
-        return this;
-    }
-
-    public setAutoplay(autoplay: boolean) {
-        this.audioElement.autoplay = autoplay;
-        return this;
-    }
-
-    public setVolume(volume: number) {
-        this.audioElement.volume = volume;
-        return this;
-    }
-}

frontend/src/ui/button.ts

@@ -1,39 +0,0 @@
-import { UINode } from "./node";
-
-export class Button extends UINode {
-    private buttonElement: HTMLButtonElement;
-    public constructor(title: string, hasPopup: boolean = false) {
-        super(title);
-        this.buttonElement = document.createElement("button");
-        this.buttonElement.innerText = title;
-        if (hasPopup) this.buttonElement.setAttribute("aria-haspopup", "true");
-        this.element.appendChild(this.buttonElement);
-        this.element.setAttribute("aria-label", this.title);
-    }
-
-    public focus() {
-        this.buttonElement.focus();
-        return this;
-    }
-
-    public click() {
-        this.buttonElement.click();
-        return this;
-    }
-
-    public getElement(): HTMLElement {
-        return this.buttonElement;
-    }
-
-    public setText(text: string) {
-        this.title = text;
-        this.buttonElement.innerText = text;
-        this.element.setAttribute("aria-label", this.title);
-        return this;
-    }
-
-    public setDisabled(val: boolean) {
-        this.buttonElement.disabled = val;
-        return this;
-    }
-}

frontend/src/ui/camera.ts

@@ -1,77 +0,0 @@
-import { UINode } from "./node";
-
-export class Camera extends UINode {
-    private videoElement: HTMLVideoElement;
-    private canvasElement: HTMLCanvasElement;
-    private stream: MediaStream | null;
-
-    public constructor(title: string) {
-        super(title);
-        this.videoElement = document.createElement("video");
-        this.canvasElement = document.createElement("canvas");
-        this.stream = null;
-
-        this.videoElement.setAttribute("aria-label", title);
-        this.element.appendChild(this.videoElement);
-        this.element.appendChild(this.canvasElement);
-
-        this.setRole("camera");
-    }
-
-    public async startCamera() {
-        try {
-            this.stream = await navigator.mediaDevices.getUserMedia({ video: true });
-            this.videoElement.srcObject = this.stream;
-            this.videoElement.play();
-        } catch (error) {
-            console.error("Error accessing camera:", error);
-        }
-    }
-
-    public stopCamera() {
-        if (this.stream) {
-            this.stream.getTracks().forEach(track => track.stop());
-            this.stream = null;
-        }
-        this.videoElement.pause();
-        this.videoElement.srcObject = null;
-    }
-
-    public takePhoto(): HTMLCanvasElement | null {
-        if (this.stream) {
-            const context = this.canvasElement.getContext("2d");
-            if (context) {
-                this.canvasElement.width = this.videoElement.videoWidth;
-                this.canvasElement.height = this.videoElement.videoHeight;
-                context.drawImage(this.videoElement, 0, 0, this.canvasElement.width, this.canvasElement.height);
-                return this.canvasElement;
-            }
-        }
-        return null;
-    }
-
-    public savePhoto(): string | null {
-        const photoCanvas = this.takePhoto();
-        if (photoCanvas) {
-            return photoCanvas.toDataURL("image/png");
-        }
-        return null;
-    }
-
-    public savePhotoToBlob(): Promise<Blob | null> {
-        return new Promise((resolve) => {
-            const photoCanvas = this.takePhoto();
-            if (photoCanvas) {
-                photoCanvas.toBlob((blob) => {
-                    resolve(blob);
-                });
-            } else {
-                resolve(null);
-            }
-        });
-    }
-    
-    public getElement(): HTMLElement {
-        return this.element;
-    }
-}

frontend/src/ui/canvas.ts

@@ -1,26 +0,0 @@
-import { UINode } from "./node";
-
-export class Canvas extends UINode {
-    private canvasElement: HTMLCanvasElement;
-    public constructor(title: string) {
-        super(title);
-        this.canvasElement = document.createElement("canvas");
-        
-        this.canvasElement.setAttribute("tabindex", "-1");
-        this.element.appendChild(this.canvasElement);
-    }
-
-    public focus() {
-        this.canvasElement.focus();
-        return this;
-    }
-
-    public click() {
-        this.canvasElement.click();
-        return this;
-    }
-
-    public getElement(): HTMLElement {
-        return this.canvasElement;
-    }
-}

frontend/src/ui/checkbox.ts

@@ -1,50 +0,0 @@
-import { UINode } from "./node";
-
-export class Checkbox extends UINode {
-    private id: string;
-    private titleElement: HTMLLabelElement;
-    private checkboxElement: HTMLInputElement;
-    public constructor(title: string) {
-        super(title);
-        this.id = Math.random().toString();
-        this.titleElement = document.createElement("label");
-        this.titleElement.id = `chkbx_title_${this.id}`;
-        this.checkboxElement = document.createElement("input");
-        this.checkboxElement.id = `chkbx_${this.id}`;
-        this.checkboxElement.type = "checkbox";
-        this.titleElement.appendChild(this.checkboxElement);
-        this.titleElement.appendChild(document.createTextNode(this.title));
-        this.element.appendChild(this.titleElement);
-    }
-
-    public focus() {
-        this.checkboxElement.focus();
-        return this;
-    }
-
-    public click() {
-        this.checkboxElement.click();
-        return this;
-    }
-
-    public getElement(): HTMLElement {
-        return this.checkboxElement;
-    }
-
-    public setText(text: string) {
-        this.title = text;
-        this.titleElement.innerText = text;
-        this.element.setAttribute("aria-label", this.title);
-        this.element.setAttribute("aria-roledescription", "checkbox");
-        return this;
-    }
-
-    public isChecked(): boolean {
-        return this.checkboxElement.checked;
-    }
-
-    public setChecked(value: boolean) {
-        this.checkboxElement.checked = value;
-        return this;
-    }
-}

frontend/src/ui/collapsable-container.ts

@@ -1,42 +0,0 @@
-import { Container } from "./container";
-
-export class CollapsableContainer extends Container {
-    private detailsElement: HTMLDetailsElement;
-    private summaryElement: HTMLElement;
-    private wrapperElement: HTMLDivElement;
-
-    public constructor(title: string) {
-        super(title);
-        this.wrapperElement = document.createElement("div");
-        this.detailsElement = document.createElement("details");
-        this.summaryElement = document.createElement("summary");
-
-        this.summaryElement.innerText = title;
-        this.detailsElement.appendChild(this.summaryElement);
-        this.detailsElement.appendChild(this.containerElement);
-        this.wrapperElement.appendChild(this.detailsElement);
-    }
-
-    public render() {
-        return this.wrapperElement;
-    }
-
-    public setTitle(text: string) {
-        this.title = text;
-        this.summaryElement.innerText = text;
-        return this;
-    }
-
-    public isCollapsed(): boolean {
-        return this.detailsElement.hasAttribute("open");
-    }
-
-    public expand(val: boolean) {
-        if (val) {
-            this.detailsElement.setAttribute("open", "true");
-        } else {
-            this.detailsElement.removeAttribute("open");
-        }
-        return this;
-    }
-}

frontend/src/ui/container.ts

@@ -1,55 +0,0 @@
-import { UINode } from "./node";
-
-export class Container extends UINode {
-    public children: UINode[];
-    protected containerElement: HTMLDivElement;
-    private focused: number = 0;
-
-    public constructor(title: string) {
-        super(title);
-        this.children = [];
-        this.containerElement = document.createElement("div");
-        this.containerElement.setAttribute("tabindex", "-1");
-        this.focused = 0;
-    }
-
-    public focus() {
-        this.containerElement.focus();
-        return this;
-    }
-
-    public _onFocus() {
-        this.children[this.focused].focus();
-    }
-
-    public add(node: UINode) {
-        this.children.push(node);
-        node._onConnect();
-        this.containerElement.appendChild(node.render());
-        return this;
-    }
-
-    public remove(node: UINode) {
-        this.children.splice(this.children.indexOf(node), 1);
-        node._onDisconnect();
-        this.containerElement.removeChild(node.render());
-        return this;
-    }
-
-    public render() {
-        return this.containerElement;
-    }
-
-    public getChildren(): UINode[] {
-        return this.children;
-    }
-
-    public getElement() {
-        return this.containerElement;
-    }
-
-    public setAriaLabel(text: string) {
-        this.containerElement.setAttribute("aria-label", text);
-        return this;
-    }
-}

frontend/src/ui/date-picker.ts

@@ -1,44 +0,0 @@
-import { UINode } from "./node";
-
-
-export class DatePicker extends UINode {
-    private id: string;
-    private titleElement: HTMLLabelElement;
-    private inputElement: HTMLInputElement;
-    public constructor(title: string) {
-        super(title);
-        this.id = Math.random().toString();
-        this.titleElement = document.createElement("label");
-        this.titleElement.innerText = title;
-        this.titleElement.id = `datepicker_title_${this.id}`;
-        this.inputElement = document.createElement("input");
-        this.inputElement.id = `datepicker_${this.id}`;
-        this.inputElement.type = "date";
-        this.titleElement.appendChild(this.inputElement);
-        this.element.appendChild(this.titleElement);
-    }
-
-    public focus() {
-        this.inputElement.focus();
-        return this;
-    }
-
-    public getElement(): HTMLElement {
-        return this.inputElement;
-    }
-
-    public setText(text: string) {
-        this.title = text;
-        this.titleElement.innerText = text;
-        return this;
-    }
-
-    public getValue(): string {
-        return this.inputElement.value;
-    }
-
-    public setValue(value: string) {
-        this.inputElement.value = value;
-        return this;
-    }
-}

frontend/src/ui/dialog.ts

@@ -1,78 +0,0 @@
-import { UIWindow } from "./window";
-import { Button } from "./button";
-
-export class Dialog<T> extends UIWindow {
-    private resolvePromise!: (value: T | PromiseLike<T>) => void;
-    private rejectPromise!: (reason?: any) => void;
-    private promise: Promise<T>;
-    private dialogElement!: HTMLDialogElement;
-    protected okButton?: Button;
-    protected cancelButton?: Button;
-
-    private previouslyFocusedElement!: HTMLElement;
-
-    public constructor(title: string, addButtons: boolean = true) {
-        super(title, "dialog", false);
-        this.dialogElement = document.createElement("dialog");
-        this.promise = new Promise<T>((resolve, reject) => {
-            this.resolvePromise = resolve;
-            this.rejectPromise = reject;
-        });
-
-        // Automatically add OK and Cancel buttons
-        if (addButtons) {
-            this.okButton = new Button("OK");
-            this.okButton.setPosition(70, 90, 10, 5);
-            this.okButton.onClick(() => this.choose(undefined));
-
-            this.cancelButton = new Button("Cancel");
-            this.cancelButton.setPosition(20, 90, 10, 5);
-            this.cancelButton.onClick(() => this.cancel());
-        }
-    }
-
-    public setOkAction(action: () => T) {
-        if (!this.okButton) return;
-        this.okButton.onClick(() => {
-            const result = action();
-            this.choose(result);
-        });
-        return this;
-    }
-
-    public setCancelAction(action: () => void) {
-        if (!this.cancelButton) return;
-        this.cancelButton.onClick(() => {
-            action();
-            this.cancel();
-        });
-        return this;
-    }
-
-    public choose(item: T | undefined) {
-        this.resolvePromise(item as T);
-        document.body.removeChild(this.dialogElement);
-        this.hide();
-        this.previouslyFocusedElement.focus();
-    }
-
-    public cancel(reason?: any) {
-        this.rejectPromise(reason);
-        
-        document.body.removeChild(this.dialogElement);
-        this.hide();
-        this.previouslyFocusedElement.focus();
-    }
-
-    public open(): Promise<T> {
-        this.previouslyFocusedElement = document.activeElement as HTMLElement;
-        this.dialogElement.appendChild(this.show()!);
-        if (this.okButton) this.add(this.okButton);
-        if (this.cancelButton) this.add(this.cancelButton);
-        document.body.appendChild(this.dialogElement);
-        this.dialogElement.showModal();
-        this.container.focus();
-
-        return this.promise;
-    }
-}

frontend/src/ui/dropdown.ts

@@ -1,77 +0,0 @@
-import { UINode } from "./node";
-
-export class Dropdown extends UINode {
-    private id: string;
-    private titleElement: HTMLLabelElement;
-    private selectElement: HTMLSelectElement;
-
-    public constructor(title: string, options: { key: string; value: string }[]) {
-        super(title);
-        this.id = Math.random().toString();
-        this.titleElement = document.createElement("label");
-        this.titleElement.innerText = title;
-        this.titleElement.id = `dd_title_${this.id}`;
-        this.selectElement = document.createElement("select");
-        this.selectElement.id = `dd_${this.id}`;
-        this.titleElement.appendChild(this.selectElement);
-        this.element.appendChild(this.titleElement);
-
-        this.setOptions(options);
-    }
-
-    public focus() {
-        this.selectElement.focus();
-        return this;
-    }
-
-    public getElement(): HTMLElement {
-        return this.selectElement;
-    }
-
-    public setText(text: string) {
-        this.title = text;
-        this.titleElement.innerText = text;
-        return this;
-    }
-
-    public getSelectedValue(): string {
-        return this.selectElement.value;
-    }
-
-    public setSelectedValue(value: string) {
-        this.selectElement.value = value;
-        return this;
-    }
-
-    public setOptions(options: { key: string; value: string }[]) {
-        this.clearOptions();
-        options.forEach((option) => {
-            this.addOption(option.key, option.value);
-        });
-        return this;
-    }
-
-    public addOption(key: string, value: string) {
-        const optionElement = document.createElement("option");
-        optionElement.value = key;
-        optionElement.innerText = value;
-        this.selectElement.appendChild(optionElement);
-        return this;
-    }
-
-    public removeOption(key: string) {
-        const options = Array.from(this.selectElement.options);
-        const optionToRemove = options.find(option => option.value === key);
-        if (optionToRemove) {
-            this.selectElement.removeChild(optionToRemove);
-        }
-        return this;
-    }
-
-    public clearOptions() {
-        while (this.selectElement.firstChild) {
-            this.selectElement.removeChild(this.selectElement.firstChild);
-        }
-        return this
-    }
-}

frontend/src/ui/file-input.ts

@@ -1,47 +0,0 @@
-import { UINode } from "./node";
-
-export class FileInput extends UINode {
-    private id: string;
-    private titleElement: HTMLLabelElement;
-    private inputElement: HTMLInputElement;
-    public constructor(title: string, multiple: boolean = false) {
-        super(title);
-        this.id = Math.random().toString();
-        this.titleElement = document.createElement("label");
-        this.titleElement.innerText = title;
-        this.titleElement.id = `fileinpt_title_${this.id}`;
-        this.inputElement = document.createElement("input");
-        this.inputElement.id = `fileinpt_${this.id}`;
-        this.inputElement.type = "file";
-        if (multiple) {
-            this.inputElement.multiple = true;
-        }
-        this.titleElement.appendChild(this.inputElement);
-        this.element.appendChild(this.titleElement);
-
-    }
-
-    public focus() {
-        this.inputElement.focus();
-        return this;
-    }
-
-    public getElement(): HTMLElement {
-        return this.inputElement;
-    }
-
-    public setText(text: string) {
-        this.title = text;
-        this.titleElement.innerText = text;
-        return this;
-    }
-
-    public getFiles(): FileList | null {
-        return this.inputElement.files;
-    }
-
-    public setAccept(accept: string) {
-        this.inputElement.accept = accept;
-        return this;
-    }
-}

frontend/src/ui/image.ts

@@ -1,33 +0,0 @@
-import { UINode } from "./node";
-
-export class Image extends UINode {
-    private imgElement: HTMLImageElement;
-    public constructor(title: string, src: string, altText: string = "") {
-        super(title);
-        this.imgElement = document.createElement("img");
-        this.imgElement.src = src;
-        this.imgElement.alt = altText;
-        this.element.appendChild(this.imgElement);
-        this.element.setAttribute("aria-label", title);
-    }
-
-    public getElement(): HTMLElement {
-        return this.imgElement;
-    }
-
-    public setText(text: string) {
-        this.title = text;
-        this.element.setAttribute("aria-label", text);
-        return this;
-    }
-
-    public setSource(src: string) {
-        this.imgElement.src = src;
-        return this;
-    }
-
-    public setAltText(altText: string) {
-        this.imgElement.alt = altText;
-        return this;
-    }
-}

frontend/src/ui/index.ts

@@ -1,12 +0,0 @@
-export { UIWindow } from "./window";
-export { Button } from "./button";
-export { Container } from "./container";
-export { UINode } from "./node";
-export { List } from "./list";
-export { Text } from "./text";
-export { ListItem } from "./list-item";
-export { Checkbox } from "./checkbox";
-export { TextInput } from "./text-input";
-export { TabBar } from "./tab-bar";
-export { TabbedView } from "./tabbed-view";
-export { Canvas } from "./canvas";

frontend/src/ui/list-item.ts

@@ -1,37 +0,0 @@
-import { UINode } from "./node";
-
-export class ListItem extends UINode {
-    private listElement: HTMLLIElement;
-
-    public constructor(title: string) {
-        super(title);
-        this.listElement = document.createElement("li");
-        this.listElement.innerText = this.title;
-        this.listElement.setAttribute("tabindex", "-1");
-        this.element.appendChild(this.listElement);
-        this.listElement.setAttribute("aria-label", this.title);
-        this.listElement.setAttribute("role", "option");
-    }
-
-    public focus() {
-        this.listElement.focus();
-        return this;
-    }
-
-    public click() {
-        this.listElement.click();
-        return this;
-    }
-
-    public getElement(): HTMLElement {
-        return this.listElement;
-    }
-
-    public setText(text: string) {
-        this.title = text;
-        this.listElement.innerText = text;
-        this.element.setAttribute("aria-label", this.title);
-        this.listElement.setAttribute("aria-label", this.title);
-        return this;
-    }
-}

frontend/src/ui/list.ts

@@ -1,175 +0,0 @@
-import { UINode } from "./node";
-
-
-export class List extends UINode {
-    public children: UINode[];
-    protected listElement: HTMLUListElement;
-    private focused: number;
-    protected selectCallback?: (id: number) => void;
-    public constructor(title: string) {
-        super(title);
-        this.children = [];
-        this.listElement = document.createElement("ul");
-        this.listElement.setAttribute("role", "listbox");
-        this.listElement.style.listStyle = "none";
-        this.element.appendChild(this.listElement);
-        this.element.setAttribute("aria-label", this.title);
-        this.focused = 0;
-    }
-
-    public add(node: UINode) {
-        this.children.push(node);
-        node._onConnect();
-        this.listElement.appendChild(node.render());
-        if (this.children.length === 1) this.calculateTabIndex();
-        node.onFocus(() => this.calculateFocused(node));
-        return this;
-    }
-
-    public addNodeAtIndex(node: UINode, index: number) {
-        index = Math.max(0, Math.min(index, this.children.length));
-        this.children.splice(index, 0, node);
-        node._onConnect();
-        this.listElement.insertBefore(node.render(), this.listElement.children[index]);
-        if (this.children.length === 1) this.calculateTabIndex();
-        node.onFocus(() => this.calculateFocused(node));
-        return this;
-    }
-
-    public remove(node: UINode) {
-        const idx = this.children.indexOf(node);
-        this.children.splice(idx, 1);
-        node._onDisconnect();
-        this.listElement.removeChild(node.render());
-        if (idx === this.focused) {
-            if (this.focused > 0) this.focused--;
-            this.calculateTabIndex();
-        }
-        return this;
-    }
-
-    public _onFocus() {
-        super._onFocus();
-        this.focusSelectedMessage();
-        return this;
-    }
-
-    public _onClick() {
-        // this.children[this.focused]._onClick();
-    }
-
-    public _onSelect(id: number) {
-        if (this.selectCallback) this.selectCallback(id);
-    }
-
-    protected calculateStyle(): void {
-        super.calculateStyle();
-        this.element.style.overflowY = "scroll";
-        this.listElement.style.overflowY = "scroll";
-    }
-
-    public _onKeydown(key: string, alt: boolean = false, shift: boolean = false, ctrl: boolean = false): boolean {
-        switch (key) {
-            case "ArrowUp":
-                this.children[this.focused].setTabbable(false);
-                this.focused = Math.max(0, this.focused - 1);
-                this.children[this.focused].setTabbable(true);
-                this.focusSelectedMessage();
-                return true;
-                break;
-            case "ArrowDown":
-                this.children[this.focused].setTabbable(false);
-                this.focused = Math.min(this.children.length - 1, this.focused + 1);
-                this.children[this.focused].setTabbable(true);
-                this.focusSelectedMessage();
-                return true;
-                break;
-            case "Enter":
-                this.children[this.focused].click();
-                return true;
-                break;
-            case "Home":
-                this.children[this.focused].setTabbable(false);
-                this.focused = 0;
-                this.children[this.focused].setTabbable(true);
-                this.focusSelectedMessage();
-                return true;
-                break;
-            case "End":
-                this.children[this.focused].setTabbable(false);
-                this.focused = this.children.length - 1;
-                this.children[this.focused].setTabbable(true);
-                this.focusSelectedMessage();
-                return true;
-                break;
-            default:
-                return this.children[this.focused]._onKeydown(key);
-                break;
-        }
-        return false;
-    }
-
-    protected renderAsListItem(node: UINode) {
-        let li = document.createElement("li");
-        li.appendChild(node.render());
-        return li;
-    }
-
-    public getElement(): HTMLElement {
-        return this.listElement;
-    }
-
-    public isItemFocused(): boolean {
-        const has = this.children.find((child) => child.isFocused);
-        if (has) {
-            return true;
-        }
-        return false;
-    }
-
-    private calculateTabIndex() {
-        if (this.children.length < 1) return;
-        this.children[this.focused].setTabbable(true);
-    }
-
-    public clear() {
-        this.children.forEach((child) => this.remove(child));
-        this.children = [];
-        this.listElement.innerHTML = '';
-        this.focused = 0;
-        return this;
-    }
-
-    public getFocusedChild() {
-        return this.children[this.focused];
-    }
-
-    public getFocus() {
-        return this.focused;
-    }
-
-    public onSelect(f: (id: number) => void) {
-        this.selectCallback = f;
-        return this;
-    }
-
-    protected calculateFocused(node: UINode) {
-        const idx = this.children.indexOf(node);
-        this._onSelect(idx);
-        this.focused = idx;
-    }
-
-    public scrollToBottom() {
-        this.children.forEach((child) => child.setTabbable(false));
-        const node = this.children[this.children.length - 1];
-        node.getElement().scrollIntoView();
-        // set the focused element for tab index without focusing directly.
-        this.focused = this.children.length - 1;
-        this.children[this.focused].setTabbable(true);
-        return this;
-    }
-
-    public focusSelectedMessage() {
-        this.children[this.focused].focus()
-    }
-}

frontend/src/ui/multiline-input.ts

@@ -1,50 +0,0 @@
-import { UINode } from "./node";
-
-export class MultilineInput extends UINode {
-    private id: string;
-    private titleElement: HTMLLabelElement;
-    private textareaElement: HTMLTextAreaElement;
-    public constructor(title: string) {
-        super(title);
-        this.id = Math.random().toString();
-        this.titleElement = document.createElement("label");
-        this.titleElement.innerText = title;
-        this.titleElement.id = `txtarea_title_${this.id}`;
-        this.textareaElement = document.createElement("textarea");
-        this.textareaElement.id = `txtarea_${this.id}`;
-        this.textareaElement.style.whiteSpace = 'pre'; // Prevent text wrapping and preserve 
-        this.textareaElement.style.overflow = 'auto';  // Enable scrolling if content overflows
-        
-        this.titleElement.appendChild(this.textareaElement);
-        this.element.appendChild(this.titleElement);
-    }
-
-    public focus() {
-        this.textareaElement.focus();
-        return this;
-    }
-
-    public click() {
-        this.textareaElement.click();
-        return this;
-    }
-
-    public getElement(): HTMLElement {
-        return this.textareaElement;
-    }
-
-    public setText(text: string) {
-        this.title = text;
-        this.titleElement.innerText = text;
-        return this;
-    }
-
-    public getValue(): string {
-        return this.textareaElement.value;
-    }
-
-    public setValue(value: string) {
-        this.textareaElement.value = value;
-        return this;
-    }
-}