var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
import { CheckManifest } from './manifest';
export class AssetStorage {
    constructor(id) {
        this.id = id;
    }
    init() {
        return __awaiter(this, void 0, void 0, function* () {
            this.cache = yield caches.open(this.id);
        });
    }
    add(request, response) {
        return __awaiter(this, void 0, void 0, function* () {
            const result = yield this.cache.put(request, response);
            return true;
        });
    }
    get(request) {
        return __awaiter(this, void 0, void 0, function* () {
            const result = yield this.cache.match(request);
            return result;
        });
    }
    setManifest(manifest) {
        return __awaiter(this, void 0, void 0, function* () {
            this.manifest = manifest;
            if (!CheckManifest(this.manifest)) {
                yield this.clear();
            }
        });
    }
    clear() {
        return __awaiter(this, void 0, void 0, function* () {
            const keys = yield this.cache.keys();
            keys.forEach((key) => __awaiter(this, void 0, void 0, function* () {
                const result = yield this.cache.delete(key);
            }));
        });
    }
}