feat(admin): album management pages with members and categories

Co-Authored-By: Claude Code <noreply@anthropic.com>

apps/admin/e2e/helpers.ts

@@ -1,7 +1,10 @@
-// e2e 辅助：从仓库根 .env 读种子管理员凭据（global-setup 已跑过幂等 seed）。
+// e2e 辅助：根 .env 凭据/环境读取、UI 登录、DB 直种夹具（seed-fixture.cjs）。
+import { execSync } from 'node:child_process'
 import { existsSync, readFileSync } from 'node:fs'
 import { join } from 'node:path'
 import { fileURLToPath } from 'node:url'
+import type { Page } from '@playwright/test'
+import { expect } from '@playwright/test'
 
 const repoRoot = fileURLToPath(new URL('../../..', import.meta.url))
 
@@ -10,7 +13,7 @@ export interface AdminCredentials {
   password: string
 }
 
-export function adminCredentials(): AdminCredentials {
+function rootEnv(): Map<string, string> {
   const envPath = join(repoRoot, '.env')
   if (!existsSync(envPath)) {
     throw new Error(`[admin e2e] 仓库根 .env 不存在（${envPath}）`)
@@ -20,7 +23,39 @@ export function adminCredentials(): AdminCredentials {
     const match = /^([A-Z0-9_]+)=(.*)$/.exec(line.trim())
     if (match) vars.set(match[1], match[2])
   }
+  return vars
+}
+
+export function adminCredentials(): AdminCredentials {
+  const vars = rootEnv()
   const account = vars.get('ADMIN_ACCOUNT') ?? 'admin'
   const password = vars.get('ADMIN_PASSWORD') ?? 'admin-secret-change-me'
   return { account, password }
 }
+
+/** UI 登录（真实后端）：填账号密码 → 落到 /albums/manage */
+export async function loginAsAdmin(page: Page): Promise<void> {
+  const { account, password } = adminCredentials()
+  await page.goto('/#/auth/login')
+  await page.getByPlaceholder('请输入账号').fill(account)
+  await page.getByPlaceholder('请输入密码', { exact: false }).fill(password)
+  await page.getByRole('button', { name: '登录' }).click()
+  await expect(page).toHaveURL(/\/albums\/manage/, { timeout: 20_000 })
+}
+
+/** 直种夹具（seed-fixture.cjs）：staff 账号 / 相册种子照片（幂等） */
+export function seedFixture(mode: 'staff' | 'photos', ...args: string[]): void {
+  const vars = rootEnv()
+  const databaseUrl = vars.get('DATABASE_URL_CN')
+  if (!databaseUrl) {
+    throw new Error('[admin e2e] 根 .env 缺少 DATABASE_URL_CN')
+  }
+  // @photo/db-cn 绝对路径：apps/admin 不依赖该包，借 services/api 的 node_modules
+  const dbCn = join(repoRoot, 'services', 'api', 'node_modules', '@photo', 'db-cn')
+  execSync(`node seed-fixture.cjs ${mode} ${args.join(' ')}`, {
+    cwd: fileURLToPath(new URL('.', import.meta.url)),
+    stdio: 'inherit',
+    shell: true,
+    env: { ...process.env, PHOTO_DB_CN: dbCn, DATABASE_URL_CN: databaseUrl }
+  })
+}