243b2f8721
Co-Authored-By: Claude Code <noreply@anthropic.com>
117 lines
3.9 KiB
TypeScript
117 lines
3.9 KiB
TypeScript
// services/api/test/reset.ts
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// e2e 共用隔离工具:每个 e2e spec 的 beforeAll 调用 resetDb(),防止 spec 间
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// 唯一约束冲突与脏数据。
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// 实现:SET FOREIGN_KEY_CHECKS=0 包裹逐表 TRUNCATE(users 被 sessions/audit_logs
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// 引用,即便子表已清空,存在 FK 约束本身即令 TRUNCATE 失败,必须关检查);
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// 表序仍按 FK 安全顺序排列(子表在前),关检查失败时也不至于中途卡死。
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// 顺序 await 在 Prisma 连接池上复用同一空闲连接,会话级 FOREIGN_KEY_CHECKS
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// 对后续 TRUNCATE 生效;finally 恢复检查并断开,失败也不泄漏连接。
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// Task 18 起 e2e 会向 MinIO 写入真实对象(staging/originals):同一函数内追加
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// `photo-live/dev` 前缀对象清理(reset.ts 文件头 TODO 的落实——只清本前缀,
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// packages/storage 的 test/<ts>-<uuid>/ 前缀对象不受影响,两包测试可并行)。
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import {
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DeleteObjectsCommand,
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ListObjectsV2Command,
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S3Client,
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} from '@aws-sdk/client-s3';
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import { PrismaClient } from '@photo/db-cn';
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export const RESET_TABLES: readonly string[] = [
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// 照片与上传域 + outbox(Task 10):均为扁平字符串外键(无 FK 约束),
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// 顺序按逻辑依赖排列(事件/作业/变体/会话先于 photos)。
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'outbox_events',
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'photo_jobs',
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'photo_variants',
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'upload_sessions',
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'photos',
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// 水印域(P4a Task 3):任务/配置账本先于 albums(watermarkVersion 等位列
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// 随 albums 清零)。
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'watermark_jobs',
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'watermark_configs',
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// 相册域(Task 9):子表(翻译/资产/成员)在前,albums 在后;相册域为扁平
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// 字符串外键(无 FK 约束),此处顺序仅为逻辑可读,不依赖 FK 检查开关。
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'category_translations',
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'categories',
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'album_assets',
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'album_translations',
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'album_members',
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'albums',
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// 身份域(Task 8)。
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'audit_logs',
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'sessions',
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'users',
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];
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/** e2e 对象隔离边界:与 src/uploads/support.ts 的 OBJECT_KEY_ROOT 一致。 */
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const RESET_OBJECT_PREFIX = 'photo-live/dev/';
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/** 删除 MinIO 中 RESET_OBJECT_PREFIX 前缀的全部对象(分页列举 + 批量删除)。 */
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async function resetMinioObjects(): Promise<void> {
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const required = [
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'S3_ENDPOINT',
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'S3_REGION',
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'S3_ACCESS_KEY',
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'S3_SECRET_KEY',
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'S3_BUCKET',
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] as const;
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const missing = required.filter((key) => !process.env[key]);
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if (missing.length > 0) {
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throw new Error(`resetMinioObjects: 缺少环境变量 ${missing.join(', ')}`);
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}
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const client = new S3Client({
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endpoint: process.env.S3_ENDPOINT,
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region: process.env.S3_REGION,
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credentials: {
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accessKeyId: process.env.S3_ACCESS_KEY as string,
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secretAccessKey: process.env.S3_SECRET_KEY as string,
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},
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forcePathStyle: true,
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});
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const bucket = process.env.S3_BUCKET as string;
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try {
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for (;;) {
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const listed = await client.send(
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new ListObjectsV2Command({
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Bucket: bucket,
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Prefix: RESET_OBJECT_PREFIX,
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MaxKeys: 1000,
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}),
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);
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const objects = (listed.Contents ?? []).filter(
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(obj) => typeof obj.Key === 'string',
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);
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if (objects.length === 0) {
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break;
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}
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await client.send(
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new DeleteObjectsCommand({
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Bucket: bucket,
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Delete: {
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Objects: objects.map((obj) => ({ Key: obj.Key as string })),
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Quiet: true,
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},
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}),
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);
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if (!listed.IsTruncated) {
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break;
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}
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}
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} finally {
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await client.destroy();
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}
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}
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export async function resetDb(): Promise<void> {
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await resetMinioObjects();
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const prisma = new PrismaClient();
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try {
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await prisma.$executeRawUnsafe('SET FOREIGN_KEY_CHECKS = 0');
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for (const table of RESET_TABLES) {
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await prisma.$executeRawUnsafe(`TRUNCATE TABLE ${table}`);
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}
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} finally {
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await prisma.$executeRawUnsafe('SET FOREIGN_KEY_CHECKS = 1');
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await prisma.$disconnect();
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}
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}
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