Files
shd.build/scripts/managed-images-import.mjs
T

114 lines
6.0 KiB
JavaScript

import { connect } from '@tursodatabase/database';
import { spawnSync } from 'node:child_process';
import { mkdir, readFile, writeFile } from 'node:fs/promises';
import { join, resolve } from 'node:path';
import { randomUUID } from 'node:crypto';
const bundleArgument = process.argv.slice(2).find((argument) => !argument.startsWith('--'));
if (!bundleArgument || !process.argv.includes('--confirm-merge')) {
console.error('Usage: node scripts/managed-images-import.mjs <bundle.json> --confirm-merge [--update-existing]');
process.exit(2);
}
const updateExisting = process.argv.includes('--update-existing');
const bundlePath = resolve(bundleArgument);
const bundle = JSON.parse(await readFile(bundlePath, 'utf8'));
if (bundle?.format !== 'shd-build-managed-images' || bundle?.version !== 1 || !Array.isArray(bundle.images)) {
throw new Error('The selected file is not a supported SHD.build managed-image bundle.');
}
for (const image of bundle.images) {
if (typeof image?.row?.id !== 'string' || !/^[0-9a-f-]{36}$/i.test(image.row.id)
|| typeof image.row.storage_key !== 'string'
|| !/^(?:library|talent|brand_set|os_protocol|skill_chip|specialization|specialization_ability|specialization_node)-[0-9a-f-]{36}\.webp$/i.test(image.row.storage_key)
|| typeof image.contentBase64 !== 'string') {
throw new Error('The bundle contains an invalid managed image.');
}
if (image.row.source_entity_type && (
typeof image.row.source_entity_id !== 'string'
|| !/^[0-9a-f-]{36}$/i.test(image.row.source_entity_id)
|| !image.row.storage_key.startsWith(`${image.row.source_entity_type}-`)
)) throw new Error('The bundle contains an invalid linked ISAC image.');
}
const backup = spawnSync(process.execPath, ['scripts/db-backup.mjs'], {
cwd: process.cwd(), stdio: 'inherit', env: process.env
});
if (backup.error) throw backup.error;
if (backup.status !== 0) throw new Error('Safety backup failed; no managed images were imported.');
const assetBackup = spawnSync(process.execPath, ['scripts/isac-data-export.mjs'], {
cwd: process.cwd(), stdio: 'inherit', env: process.env
});
if (assetBackup.error) throw assetBackup.error;
if (assetBackup.status !== 0) throw new Error('Uploaded-asset safety snapshot failed; no managed images were imported.');
const databasePath = resolve(process.env.TDR_DATABASE_PATH || './data/shd-build-development.db');
const storageDirectory = resolve(process.env.TDR_GAME_ICON_STORAGE_PATH || './data/game-icons');
const database = await connect(databasePath);
await mkdir(storageDirectory, { recursive: true });
let inserted = 0;
let updated = 0;
let unchanged = 0;
const preflight = [];
for (const image of bundle.images) {
const row = image.row;
const existing = await (await database.prepare('SELECT * FROM managed_images WHERE id=?')).get(row.id);
if (existing && !updateExisting) {
const same = ['name','category','tags_json','is_icon','force_white','storage_key','byte_size','width','height','source_entity_type','source_entity_id']
.every((key) => String(existing[key]) === String(row[key]));
if (!same) throw new Error(`Image ${row.id} already exists with different metadata. Re-run with --update-existing after review.`);
unchanged++;
continue;
}
const creator = await (await database.prepare('SELECT id FROM users WHERE id=?')).get(row.created_by);
if (!creator) throw new Error(`Image "${row.name}" references a creator that does not exist in the target database.`);
const nameConflict = await (await database.prepare('SELECT id FROM managed_images WHERE name=? COLLATE NOCASE AND id<>?')).get(row.name, row.id);
if (nameConflict) throw new Error(`Image name "${row.name}" is already assigned to a different target asset.`);
if (row.source_entity_type && row.source_entity_id) {
const sourceConflict = await (await database.prepare(
'SELECT id FROM managed_images WHERE source_entity_type=? AND source_entity_id=? AND id<>?'
)).get(row.source_entity_type, row.source_entity_id, row.id);
if (sourceConflict) throw new Error(`The ${row.source_entity_type} image ${row.source_entity_id} is already registered under a different library asset.`);
}
preflight.push({ image, existing });
}
await database.exec('BEGIN');
try {
for (const { image, existing } of preflight) {
const row = image.row;
await writeFile(join(storageDirectory, row.storage_key), Buffer.from(image.contentBase64, 'base64'), {
mode: 0o600, flag: existing || row.source_entity_type ? 'w' : 'wx'
});
if (existing) {
await (await database.prepare(`UPDATE managed_images SET
name=?,category=?,tags_json=?,is_icon=?,force_white=?,storage_key=?,original_filename=?,
byte_size=?,width=?,height=?,source_entity_type=?,source_entity_id=?,updated_at=? WHERE id=?`)).run(
row.name,row.category,row.tags_json,row.is_icon,row.force_white,row.storage_key,row.original_filename,
row.byte_size,row.width,row.height,row.source_entity_type ?? null,row.source_entity_id ?? null,row.updated_at,row.id
);
updated++;
} else {
await (await database.prepare(`INSERT INTO managed_images
(id,name,category,tags_json,is_icon,force_white,storage_key,original_filename,byte_size,width,height,
source_entity_type,source_entity_id,created_by,created_at,updated_at)
VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)`)).run(
row.id,row.name,row.category,row.tags_json,row.is_icon,row.force_white,row.storage_key,row.original_filename,
row.byte_size,row.width,row.height,row.source_entity_type ?? null,row.source_entity_id ?? null,
row.created_by,row.created_at,row.updated_at
);
inserted++;
}
await (await database.prepare(`INSERT INTO audit_log
(id,actor_id,entity_type,entity_id,action,before_json,after_json,created_at) VALUES(?,?,?,?,?,?,?,?)`)).run(
randomUUID(), row.created_by, 'system_configuration', row.id,
existing ? 'image.import_updated' : 'image.imported',
existing ? JSON.stringify(existing) : null, JSON.stringify(row), new Date().toISOString()
);
}
await database.exec('COMMIT');
} catch (error) {
await database.exec('ROLLBACK');
throw error;
}
console.log(`Managed-image merge complete: ${inserted} inserted, ${updated} updated, ${unchanged} unchanged.`);