unknownandClaude Opus 5
06268bcfd6
Vollstaendiges Datenmodell: Katalog (manufacturer, theme, set, tag, instruction), Besitz (collection_item, location, missing_part, photo), Wunschlisten (wishlist, wishlist_item) und die Auth-Tabellen von better-auth inklusive passkey und invite. Kernregel: ein set ist ein Katalogeintrag, ein collection_item die Verknuepfung mit dem tatsaechlichen Besitz. Preise liegen als Cent in INTEGER-Spalten, damit Summen exakt bleiben. SQLite laeuft mit WAL, foreign_keys=ON und busy_timeout. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
42 lines
1.3 KiB
TypeScript
42 lines
1.3 KiB
TypeScript
import fs from 'node:fs';
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import Database from 'better-sqlite3';
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import { drizzle } from 'drizzle-orm/better-sqlite3';
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import { env } from '@/env';
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import * as schema from './schema';
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/**
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* SQLite connection for the whole app.
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*
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* Cached on globalThis so Next's dev-mode module reloading does not open a new
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* file handle on every hot reload.
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*/
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function createConnection() {
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fs.mkdirSync(env.DB_DIR, { recursive: true });
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const sqlite = new Database(env.DB_PATH);
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// WAL keeps readers from blocking the single writer - required for a server
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// that renders pages while a background action writes.
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sqlite.pragma('journal_mode = WAL');
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// NORMAL is the recommended durability level in WAL mode.
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sqlite.pragma('synchronous = NORMAL');
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// SQLite has foreign keys off by default; our schema relies on them.
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sqlite.pragma('foreign_keys = ON');
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// Wait instead of throwing SQLITE_BUSY when another write is in flight.
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sqlite.pragma('busy_timeout = 5000');
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return drizzle(sqlite, { schema });
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}
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const globalForDb = globalThis as unknown as {
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bricktrackDb?: ReturnType<typeof createConnection>;
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};
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export const db = globalForDb.bricktrackDb ?? createConnection();
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if (!env.isProduction) {
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globalForDb.bricktrackDb = db;
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}
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export { schema };
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export type Db = typeof db;
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