Switch backend to node, docker likely broken

backend/migrations/1_init.sql

@@ -2,7 +2,8 @@ CREATE TABLE IF NOT EXISTS channels (
     id INTEGER PRIMARY KEY AUTOINCREMENT,
     name TEXT NOT NULL,
     createdAt DATETIME DEFAULT CURRENT_TIMESTAMP
-) CREATE TABLE IF NOT EXISTS files (
+);
+CREATE TABLE IF NOT EXISTS files (
     id INTEGER PRIMARY KEY AUTOINCREMENT,
     channelId INTEGER,
     filePath TEXT,
@@ -11,7 +12,8 @@ CREATE TABLE IF NOT EXISTS channels (
     originalName TEXT,
     createdAt DATETIME DEFAULT CURRENT_TIMESTAMP,
     FOREIGN KEY (channelId) REFERENCES channels (id) ON DELETE CASCADE
-) CREATE TABLE IF NOT EXISTS messages (
+);
+CREATE TABLE IF NOT EXISTS messages (
     id INTEGER PRIMARY KEY AUTOINCREMENT,
     channelId INTEGER,
     content TEXT,
@@ -21,7 +23,8 @@ CREATE TABLE IF NOT EXISTS channels (
     FOREIGN KEY (fileId) REFERENCES files (id) ON DELETE
     SET
         NULL
-) CREATE VIRTUAL TABLE IF NOT EXISTS messages_fts USING fts5(
+);
+CREATE VIRTUAL TABLE IF NOT EXISTS messages_fts USING fts5(
     content,
     content = 'messages',
     content_rowid = 'id'

backend/package.json

@@ -3,8 +3,8 @@
   "module": "src/server.ts",
   "type": "module",
   "scripts": {
-    "start": "bun run src/server.ts",
+    "start": "tsx src/server.ts",
-    "dev": "bun run --watch src/server.ts",
+    "dev": "tsx --watch src/server.ts",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "devDependencies": {
@@ -20,12 +20,15 @@
     "@types/jsonwebtoken": "^9.0.6",
     "@types/multer": "^1.4.11",
     "@types/ws": "^8.5.12",
+    "better-sqlite3": "^11.2.1",
     "cors": "^2.8.5",
+    "dotenv": "^16.4.5",
     "express": "^4.19.2",
     "multer": "^1.4.5-lts.1",
     "ollama": "^0.5.8",
     "openai": "^4.56.0",
     "sharp": "^0.33.5",
+    "tsx": "^4.18.0",
     "ws": "^8.18.0"
   }
 }

backend/src/config.ts

@@ -1,3 +1,6 @@
+import dotenv from "dotenv";
+dotenv.config();
+
 export const DB_PATH = process.env["DB_PATH"] || "/usr/src/app/data/db.sqlite";
 export const SECRET_KEY = process.env["API_TOKEN"] || "";
 export const UPLOAD_DIR = process.env["UPLOAD_DIR"] || "/usr/src/app/data/uploads/";

backend/src/db.ts

@@ -1,14 +1,14 @@
-import { Database } from 'bun:sqlite';
+import Database from 'better-sqlite3';
 import { DB_PATH } from './config';
 import { logger } from './globals';
 import { readdir, readFile } from "fs/promises";
-import { join } from "path";
+import { join, dirname } from "path";
 
 export let FTS5Enabled = true;
 
 export const initializeDB = () => {
   logger.info("Checking fts");
-  const ftstest = db.query(`pragma compile_options;`);
+  const ftstest = db.prepare(`pragma compile_options;`);
   const result = ftstest.all() as { compile_options: string }[];
   if (result.find((o) => o["compile_options"].includes("ENABLE_FTS5"))) {
     logger.info("FTS5 is enabled");
@@ -27,28 +27,28 @@ export const initializeDB = () => {
 
 export const migrate = async () => {
   logger.info(`Checking for migrations...`);
-  const result = db.query(`SELECT name FROM sqlite_master WHERE type='table' AND name='meta'`);
+  const result = db.prepare(`SELECT name FROM sqlite_master WHERE type='table' AND name='meta'`);
   if (result.all().length === 0) {
     logger.info(`Creating meta table...`);
-    db.run(`CREATE TABLE meta (version INTEGER)`);
+    db.exec(`CREATE TABLE meta (version INTEGER)`);
-    db.run(`INSERT INTO meta (version) VALUES (0)`);
+    db.exec(`INSERT INTO meta (version) VALUES (-1)`);
   }
 
-  const version = db.query(`SELECT version FROM meta`).get() as { version: number };
+  const version = db.prepare(`SELECT version FROM meta`).get() as { version: number };
   logger.info(`Migration version: ${version.version}`);
   // we are in bun.js. use its API's to read the file list.
-  logger.info(`Searching for migrations in ${join(__dirname, "migrations")}`);
+  logger.info(`Searching for migrations in ${join("migrations")}`);
-  const files = await readdir(join(__dirname, "migrations"));
+  const files = await readdir(join("migrations"));
 
   for (const file of files) {
     const [fileVersion, ...rest] = file.split("_");
     logger.info(`Found migration ${fileVersion}`);
     if (fileVersion && Number(fileVersion) > version.version) {
       logger.info(`Running migration ${file}`);
-      const sql = new TextDecoder().decode(await readFile(join(__dirname, `migrations/${file}`)));
+      const sql = new TextDecoder().decode(await readFile(join(`migrations/${file}`)));
-      db.run(sql);
+      db.exec(sql);
-      const query = db.query(`UPDATE meta SET version = $version`);
+      const query = db.prepare(`UPDATE meta SET version = ($version)`);
-      const res = query.run({ $version: Number(fileVersion) })
+      const res = query.run({ version: fileVersion })
       logger.info(`Migration ${file} done`);
     }
   }
@@ -60,5 +60,8 @@ logger.info(`Loading database at ${DB_PATH}`);
 export const db = new Database(DB_PATH);
 
 
+
+
+
 initializeDB();
 migrate();

backend/src/jobs/vacuum.ts

@@ -4,6 +4,6 @@ import { db } from "../db";
 
 export const scheduleVacuum = () => {
     scheduler.register('vacuum', () => {
-        db.query('VACUUM');
+        db.exec('VACUUM');
     }, 1, TimeUnit.DAY);
 }

backend/src/services/channel-service.ts

@@ -2,36 +2,36 @@ import { db } from "../db";
 import { events } from "../globals";
 
 export const createChannel = async (name: string) => {
-    const query = db.query(`INSERT INTO channels (name) VALUES ($name)`);
+    const query = db.prepare(`INSERT INTO channels (name) VALUES ($name)`);
-    const result = query.run({ $name: name });
+    const result = query.run({ name: name });
     events.emit('channel-created', { id: result.lastInsertRowid, name });
     return { id: result.lastInsertRowid, name };
 }
 
 export const deleteChannel = async (id: string) => {
-    const query = db.query(`DELETE FROM channels WHERE id = ($channelId)`);
+    const query = db.prepare(`DELETE FROM channels WHERE id = ($channelId)`);
-    const result = query.run({$channelId: id});
+    const result = query.run({channelId: id});
     // No need to manually delete messages and files as they are set to cascade on delete in the schema
     events  .emit('channel-deleted', id);
     return result;
 }
 
 export const getChannels = async () => {
-    const query = db.query(`SELECT * FROM channels`);
+    const query = db.prepare(`SELECT * FROM channels`);
     const rows = query.all();
     return rows;
 }
 
 export const mergeChannel = async (channelId: string, targetChannelId: string) => {
-    const query = db.query(`UPDATE messages SET channelId = $targetChannelId WHERE channelId = $channelId`);
+    const query = db.prepare(`UPDATE messages SET channelId = $targetChannelId WHERE channelId = $channelId`);
-    const result = query.run({ $channelId: channelId, $targetChannelId: targetChannelId });
+    const result = query.run({ channelId: channelId, targetChannelId: targetChannelId });
     events.emit('channel-merged', channelId, targetChannelId);
     return result;
 }
 
 export const updateChannel = async (id: string, name: string) => {
-    const query = db.query(`UPDATE channels SET name = $name WHERE id = $id`);
+    const query = db.prepare(`UPDATE channels SET name = $name WHERE id = $id`);
-    const result = query.run({ $id: id, $name: name });
+    const result = query.run({ id: id, name: name });
     events.emit('channel-updated', id, name);
     return result;
 }

backend/src/services/file-service.ts

@@ -2,20 +2,20 @@ import { db } from "../db";
 import { events } from "../globals";
 
 export const uploadFile = async (channelId: string, messageId: string, filePath: string, fileType: string, fileSize: number, originalName: string) => {
-    const query = db.query(`INSERT INTO files (channelId, filePath, fileType, fileSize, originalName) VALUES ($channelId, $filePath, $fileType, $fileSize, $originalName)`);
+    const query = db.prepare(`INSERT INTO files (channelId, filePath, fileType, fileSize, originalName) VALUES ($channelId, $filePath, $fileType, $fileSize, $originalName)`);
-    const result = query.run({ $channelId: channelId, $filePath: filePath, $fileType: fileType, $fileSize: fileSize, $originalName: originalName });
+    const result = query.run({ channelId: channelId, filePath: filePath, fileType: fileType, fileSize: fileSize, originalName: originalName });
 
     const fileId = result.lastInsertRowid;
 
-    const updateQuery = db.query(`UPDATE messages SET fileId = $fileId WHERE id = $messageId`);
+    const updateQuery = db.prepare(`UPDATE messages SET fileId = $fileId WHERE id = $messageId`);
-    const result2 = updateQuery.run({ $fileId: fileId, $messageId: messageId });
+    const result2 = updateQuery.run({ fileId: fileId, messageId: messageId });
 
     events.emit('file-uploaded', result.lastInsertRowid, channelId, messageId, filePath, fileType, fileSize, originalName);
     return result2; ''
 }
 
 export const getFiles = async (messageId: string) => {
-    const query = db.query(`SELECT * FROM files WHERE messageId = $messageId`);
+    const query = db.prepare(`SELECT * FROM files WHERE messageId = $messageId`);
-    const rows = query.all({ $messageId: messageId });
+    const rows = query.all({ messageId: messageId });
     return rows;
 }

backend/src/services/message-service.ts

@@ -2,15 +2,15 @@ import { db, FTS5Enabled } from "../db";
 import { events } from "../globals";
 
 export const createMessage = async (channelId: string, content: string) => {
-  const query = db.query(`INSERT INTO messages (channelId, content) VALUES ($channelId, $content)`);
+  const query = db.prepare(`INSERT INTO messages (channelId, content) VALUES ($channelId, $content)`);
-  const result = query.run({ $channelId: channelId, $content: content });
+  const result = query.run({ channelId: channelId, content: content });
 
   const messageId = result.lastInsertRowid;
   console.log(`Adding message for search with id ${messageId}`);
   // Insert into FTS table if FTS is enabled.
   if (FTS5Enabled) {
-    const query2 = db.query(`INSERT INTO messages_fts (rowid, content) VALUES ($rowId, $content)`);
+    const query2 = db.prepare(`INSERT INTO messages_fts (rowid, content) VALUES ($rowId, $content)`);
-    const result2 = query2.run({ $rowId: messageId, $content: content });
+    const result2 = query2.run({ rowId: messageId, content: content });
   }
 
   events.emit('message-created', messageId, channelId, content);
@@ -18,36 +18,36 @@ export const createMessage = async (channelId: string, content: string) => {
 }
 
 export const updateMessage = async (messageId: string, content: string, append: boolean = false) => {
-  const query = db.query(`UPDATE messages SET content = $content WHERE id = $id`);
+  const query = db.prepare(`UPDATE messages SET content = $content WHERE id = $id`);
-  const result = query.run({ $content: content, $id: messageId });
+  const result = query.run({ content: content, id: messageId });
 
 
 
 
   // Update FTS table if enabled
   if (!FTS5Enabled) {
-    const query2 = db.query(`INSERT INTO messages_fts (rowid, content) VALUES ($rowId, $content) ON CONFLICT(rowid) DO UPDATE SET content = excluded.content`);
+    const query2 = db.prepare(`INSERT INTO messages_fts (rowid, content) VALUES ($rowId, $content) ON CONFLICT(rowid) DO UPDATE SET content = excluded.content`);
-    const result2 = query.run({ $rowId: messageId, $content: content });
+    const result2 = query.run({ rowId: messageId, content: content });
   }
   events.emit('message-updated', messageId, content);
   return result;
 }
 
 export const deleteMessage = async (messageId: string) => {
-  const query = db.query(`DELETE FROM messages WHERE id = $id`);
+  const query = db.prepare(`DELETE FROM messages WHERE id = $id`);
-  const result = query.run({ $id: messageId });
+  const result = query.run({ id: messageId });
 
   // Remove from FTS table if enabled
   if (FTS5Enabled) {
-    const query2 = db.query(`DELETE FROM messages_fts WHERE rowid = $rowId`);
+    const query2 = db.prepare(`DELETE FROM messages_fts WHERE rowid = $rowId`);
-    const result2 = query.run({ $rowId: messageId });
+    const result2 = query.run({ rowId: messageId });
   }
   events.emit('message-deleted', messageId);
   return result;
 }
 
 export const getMessages = async (channelId: string) => {
-  const query = db.query(`
+  const query = db.prepare(`
         SELECT 
           messages.id, messages.channelId, messages.content, messages.createdAt,
           files.id as fileId, files.filePath, files.fileType, files.createdAt as fileCreatedAt, files.originalName, files.fileSize
@@ -60,12 +60,12 @@ export const getMessages = async (channelId: string) => {
         WHERE 
           messages.channelId = $channelId
       `);
-  const rows = query.all({ $channelId: channelId });
+  const rows = query.all({ channelId: channelId });
   return rows;
 }
 
 export const getMessage = async (id: string) => {
-  const query = db.query(`
+  const query = db.prepare(`
         SELECT 
           messages.id, messages.channelId, messages.content, messages.createdAt,
           files.id as fileId, files.filePath, files.fileType, files.createdAt as fileCreatedAt, files.originalName, files.fileSize
@@ -78,6 +78,6 @@ export const getMessage = async (id: string) => {
         WHERE 
           messages.id = $id
       `);
-  const row = query.get({ $id: id });
+  const row = query.get({ id: id });
   return row;
 }

backend/src/services/search-service.ts

@@ -12,7 +12,7 @@ export const search = async (query: string, channelId?: string) => {
           JOIN messages ON messages_fts.rowid = messages.id
           WHERE messages_fts MATCH lower($query) AND messages.channelId = $channelId
         `;
-            params = { $channelId: channelId, $query: (query || '').toString().toLowerCase() };
+            params = { channelId: channelId, query: (query || '').toString().toLowerCase() };
         } else {
             sql = `
           SELECT messages.id, messages.channelId, messages.content, messages.createdAt
@@ -20,7 +20,7 @@ export const search = async (query: string, channelId?: string) => {
           JOIN messages ON messages_fts.rowid = messages.id
           WHERE messages_fts MATCH lower($query)
         `;
-            params = { $query: (query || '').toString().toLowerCase() };
+            params = { query: (query || '').toString().toLowerCase() };
         }
     } else {
         console.log("Performing search without FTS5. This might be very slow.");
@@ -28,16 +28,16 @@ export const search = async (query: string, channelId?: string) => {
             sql = `
             SELECT * FROM messages WHERE LOWER(content) LIKE '%' || LOWER($query) || '%' AND channelId = $channelId
           `;
-            params = { $channelId: channelId, $query: query };
+            params = { channelId: channelId, query: query };
         } else {
             sql = `
             SELECT * FROM messages WHERE LOWER(content) LIKE '%' || LOWER($query) || '%'
           `;
-            params = { $query: query };
+            params = { query: query };
         }
     }
 
-    const sqlquery = db.query(sql);
+    const sqlquery = db.prepare(sql);
     const rows = sqlquery.all(params);
 
     return rows;