29 lines
1.5 KiB
JavaScript
29 lines
1.5 KiB
JavaScript
import { connect } from '@tursodatabase/database';
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import { mkdir, readFile, writeFile } from 'node:fs/promises';
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import { basename, dirname, join, resolve } from 'node:path';
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const databasePath = resolve(process.env.TDR_DATABASE_PATH || './data/shd-build-development.db');
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const storageDirectory = resolve(process.env.TDR_GAME_ICON_STORAGE_PATH || './data/game-icons');
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const timestamp = new Date().toISOString().replaceAll(':', '-').replace(/\.\d{3}Z$/, 'Z');
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const outputPath = resolve(process.argv[2] || `./data/backups/managed-images-${timestamp}.json`);
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const database = await connect(databasePath);
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const rows = await (await database.prepare('SELECT * FROM managed_images ORDER BY created_at')).all();
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const images = [];
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for (const row of rows) {
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if (typeof row.storage_key !== 'string' || !/^library-[0-9a-f-]{36}\.webp$/i.test(row.storage_key)) {
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throw new Error(`Invalid managed-image storage key "${String(row.storage_key)}".`);
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}
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images.push({ row, contentBase64: (await readFile(join(storageDirectory, row.storage_key))).toString('base64') });
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}
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const bundle = {
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format: 'shd-build-managed-images',
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version: 1,
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createdAt: new Date().toISOString(),
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sourceDatabase: basename(databasePath),
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images
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};
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await mkdir(dirname(outputPath), { recursive: true });
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await writeFile(outputPath, `${JSON.stringify(bundle, null, 2)}\n`, { encoding: 'utf8', flag: 'wx' });
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console.log(`Exported ${images.length} managed image assets.`);
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console.log(`Image bundle: ${outputPath}`);
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