oxmc
ecc340e7b1
Dark mode: CSS custom properties + .dark class toggled via Redux/localStorage, with a theme toggle in the Header and Settings page. Foundation didn't exist yet despite prior assumption, so it was built from scratch. SQLite: new DB_ENGINE=mongo|sqlite env var selects the metadata backend at runtime (Mongo stays default, no behavior change unless opted in). File/thumbnail bytes continue to use the existing fs/S3 storage path. Implemented via a shared DB interface (dbTypes.ts) with parallel mongoDB/ and sqliteDB/ implementations, selected through dbFactory.ts, with JWT/encryption logic extracted into userCrypto.ts so both engines share it.
77 lines
1.7 KiB
TypeScript
77 lines
1.7 KiB
TypeScript
import db from "../connections/sqlite";
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import { ObjectId } from "mongodb";
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import { IThumbnailDB } from "../dbTypes";
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const rowToThumbnail = (row: any) => {
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if (!row) return null;
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return {
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_id: row.id,
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name: row.name,
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owner: row.owner,
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data: row.data || undefined,
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path: row.path || undefined,
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IV: row.iv || undefined,
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s3ID: row.s3ID || undefined,
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personalFile: row.personalFile ? true : undefined,
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createdAt: new Date(row.createdAt),
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updatedAt: new Date(row.updatedAt),
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};
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};
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class ThumbnailDB implements IThumbnailDB {
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constructor() {}
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// READ
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getThumbnailInfo = async (userID: string, thumbnailID: string) => {
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const row = db
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.prepare("SELECT * FROM thumbnails WHERE id = ? AND owner = ?")
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.get(thumbnailID, userID);
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return rowToThumbnail(row);
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};
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// DELETE
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removeThumbnail = async (userID: string, thumbnailID: any) => {
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const result = db
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.prepare("DELETE FROM thumbnails WHERE id = ? AND owner = ?")
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.run(thumbnailID.toString(), userID);
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return result;
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};
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// CREATE
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createThumbnail = async (data: {
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name: string;
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owner: string;
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IV: Buffer;
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path?: string;
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s3ID?: string;
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}) => {
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const id = new ObjectId().toString();
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const now = new Date().toISOString();
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db.prepare(
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`INSERT INTO thumbnails (id, name, owner, data, path, iv, s3ID, personalFile, createdAt, updatedAt)
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VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`
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).run(
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id,
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data.name,
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data.owner,
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null,
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data.path || null,
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data.IV,
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data.s3ID || null,
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0,
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now,
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now
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);
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const row = db.prepare("SELECT * FROM thumbnails WHERE id = ?").get(id);
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return rowToThumbnail(row);
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};
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}
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export default ThumbnailDB;
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