58 lines
4.1 KiB
TypeScript
58 lines
4.1 KiB
TypeScript
import fs from 'node:fs';
|
||
import path from 'node:path';
|
||
import Database from 'better-sqlite3';
|
||
import { newDb } from 'pg-mem';
|
||
|
||
const tables = [
|
||
'operation_groups', 'users', 'projects', 'collections', 'notes', 'images', 'annotations',
|
||
'work_comments', 'feedback_replies', 'work_versions', 'review_rounds', 'review_events', 'sessions', 'customer_sessions',
|
||
'audit_logs', 'api_keys', 'storage_configs',
|
||
] as const;
|
||
const booleanColumns: Record<string, Set<string>> = {
|
||
users: new Set(['must_change_password']), projects: new Set(['customer_access_enabled']),
|
||
};
|
||
|
||
const memory = newDb({ autoCreateForeignKeyIndices: true });
|
||
const adapter = memory.adapters.createPg();
|
||
const client = new adapter.Client();
|
||
const sqlite = new Database(path.resolve('data/app.db'), { readonly: true });
|
||
|
||
try {
|
||
await client.connect();
|
||
const schemaSource = fs.readFileSync(path.resolve('db/postgres/schema.sql'), 'utf8');
|
||
if (!/-- SINGLE_SCHEME_REPAIR_START[\s\S]+?-- SINGLE_SCHEME_REPAIR_END/.test(schemaSource)) throw new Error('PostgreSQL schema 缺少旧多方案数据修复脚本');
|
||
const schema = schemaSource
|
||
.replace(/^BEGIN;|COMMIT;$/gm, '')
|
||
.replace(/CREATE UNIQUE INDEX IF NOT EXISTS one_active_storage_config[^;]+;/, '')
|
||
.replace(/-- COLLECTION_STATUS_REPAIR_START[\s\S]+?-- COLLECTION_STATUS_REPAIR_END/, '')
|
||
.replace(/-- REVIEW_ROUND_REPAIR_START[\s\S]+?-- REVIEW_ROUND_REPAIR_END/, '')
|
||
.replace(/-- PROJECT_REVIEW_STATUS_REPAIR_START[\s\S]+?-- PROJECT_REVIEW_STATUS_REPAIR_END/, '')
|
||
.replace(/-- TEXT_ANNOTATION_TARGET_REPAIR_START[\s\S]+?-- TEXT_ANNOTATION_TARGET_REPAIR_END/, '')
|
||
.replace(/-- SINGLE_SCHEME_REPAIR_START[\s\S]+?-- SINGLE_SCHEME_REPAIR_END/, '');
|
||
await client.query(schema);
|
||
for (const table of tables) {
|
||
const exists = sqlite.prepare("SELECT name FROM sqlite_master WHERE type='table' AND name=?").get(table);
|
||
if (!exists) continue;
|
||
const rows = sqlite.prepare(`SELECT * FROM "${table}" ORDER BY id`).all() as Record<string, unknown>[];
|
||
for (const row of rows) {
|
||
const columns = Object.keys(row);
|
||
const values = columns.map((column) => booleanColumns[table]?.has(column) ? Boolean(row[column]) : row[column]);
|
||
await client.query(`INSERT INTO "${table}" (${columns.map((column) => `"${column}"`).join(',')}) VALUES (${columns.map((_, index) => `$${index + 1}`).join(',')})`, values);
|
||
}
|
||
const pgCount = Number((await client.query(`SELECT COUNT(*)::int AS count FROM "${table}"`)).rows[0].count);
|
||
if (pgCount !== rows.length) throw new Error(`${table} 行数不一致：SQLite=${rows.length}, PostgreSQL=${pgCount}`);
|
||
}
|
||
const current = (await client.query(`SELECT n.version_number,n.review_status,i.storage_provider FROM notes n JOIN images i ON i.note_id=n.id AND i.version_number=n.version_number WHERE n.id=1 LIMIT 1`)).rows[0];
|
||
if (!current || Number(current.version_number) < 1) throw new Error('作品版本关系未正确迁移');
|
||
const invalidRoundLinks = Number((await client.query('SELECT COUNT(*)::int AS count FROM work_versions v LEFT JOIN review_rounds r ON r.id=v.review_round_id WHERE r.id IS NULL')).rows[0].count);
|
||
const invalidActiveRounds = Number((await client.query('SELECT COUNT(*)::int AS count FROM notes n LEFT JOIN review_rounds r ON r.id=n.active_round_id WHERE r.id IS NULL OR r.note_id!=n.id')).rows[0].count);
|
||
const invalidProjects = Number((await client.query('SELECT COUNT(*)::int AS count FROM notes n LEFT JOIN projects p ON p.id=n.project_id WHERE p.id IS NULL')).rows[0].count);
|
||
if (invalidRoundLinks || invalidActiveRounds || invalidProjects) throw new Error(`迁移关联无效：rounds=${invalidRoundLinks}, notes=${invalidActiveRounds}, projects=${invalidProjects}`);
|
||
const activeStorage = Number((await client.query("SELECT COUNT(*)::int AS count FROM storage_configs WHERE status='active'")).rows[0].count);
|
||
if (activeStorage > 1) throw new Error('活动对象存储配置超过一个');
|
||
process.stdout.write(`PostgreSQL schema 与迁移映射验证通过：${tables.length} 张表，当前作品 V${current.version_number}，存储=${current.storage_provider}\n`);
|
||
} finally {
|
||
sqlite.close();
|
||
await client.end();
|
||
}
|