feat: super fast database dump and restore scripts

scripts/dump.mjs

@@ -0,0 +1,61 @@
+import { config } from 'dotenv';
+import fse from 'fs-extra';
+import { join } from 'path';
+import ora from 'ora';
+import { PrismaClient } from '@prisma/client';
+import DTF from '@eartharoid/dtf';
+
+config();
+
+const dtf = new DTF('en-GB');
+
+let spinner = ora('Connecting').start();
+
+fse.ensureDirSync(join(process.cwd(), './user/dumps'));
+const file_path = join(process.cwd(), './user/dumps', `${dtf.fill('YYYY-MM-DD-HH-mm-ss')}-db.json`);
+
+const prisma_options = {};
+
+if (process.env.DB_PROVIDER === 'sqlite' && !process.env.DB_CONNECTION_URL) {
+	prisma_options.datasources = { db: { url: 'file:' + join(process.cwd(), './user/database.db') } };
+}
+
+const prisma = new PrismaClient(prisma_options);
+
+if (process.env.DB_PROVIDER === 'sqlite') {
+	const { default: sqliteMiddleware } = await import('../src/lib/middleware/prisma-sqlite.js');
+	prisma.$use(sqliteMiddleware);
+	await prisma.$queryRaw`PRAGMA journal_mode=WAL;`;
+	await prisma.$queryRaw`PRAGMA synchronous=normal;`;
+}
+
+spinner.succeed('Connected');
+
+export const models = [
+	'user',
+	'guild',
+	'tag',
+	'category',
+	'question',
+	'ticket',
+	'feedback',
+	'questionAnswer',
+	'archivedChannel',
+	'archivedRole',
+	'archivedUser',
+	'archivedMessage',
+];
+
+const dump = await Promise.all(
+	models.map(async model => {
+		spinner = ora(`Exporting ${model}`).start();
+		const data = await prisma[model].findMany();
+		spinner.succeed(`Exported ${data.length} from ${model}`);
+		return [model, data];
+	}),
+);
+
+spinner = ora('Writing').start();
+await fse.promises.writeFile(file_path, JSON.stringify(dump));
+spinner.succeed(`Written to "${file_path}"`);
+process.exit(0);