task-123(记录与版本中心): 实现历史记录分页加载

新增 history-model.ts(历史行 snake 解析) 与 history-api.ts(GET /api/admin/history)。

TDD: task-123.test.ts 8 用例 RED→GREEN。

admin-frontend-vue/tests/task-123.test.ts

@@ -0,0 +1,78 @@
+import test from 'node:test'
+import assert from 'node:assert/strict'
+import { readSource } from './helpers.ts'
+import { parseHistoryPage, toHistoryRecordItem } from '../src/pages/records/history-model.ts'
+
+test('test_task_123_history_load_normal_primary_path', () => {
+  // 正常主路径：历史行(snake)分页负载解析。
+  const page = parseHistoryPage({
+    success: true,
+    data: {
+      items: [
+        { id: 3, user_id: 2, username: '张', created_at: '2026-01-01 10:00', panel_type: 'deletebrand', original_urls: ['https://a'], result_urls: ['https://b'], long_image_url: 'https://l', params: { x: 1 } },
+      ],
+      total: 1,
+      page: 1,
+      page_size: 15,
+    },
+  })
+  assert.equal(page.items.length, 1)
+  const item = page.items[0]
+  assert.equal(item.id, 3)
+  assert.equal(item.userId, 2)
+  assert.equal(item.panelType, 'deletebrand')
+  assert.deepEqual(item.resultUrls, ['https://b'])
+  assert.equal(item.longImageUrl, 'https://l')
+  assert.deepEqual(item.params, { x: 1 })
+  assert.equal(page.pageSize, 15)
+})
+
+test('test_task_123_history_load_normal_variant_input', () => {
+  // 正常变体：缺 userId/url 字段回默认。
+  const item = toHistoryRecordItem({ id: 7, username: 'A', created_at: 't', panel_type: 'queryasin' })
+  assert.ok(item)
+  assert.equal(item.userId, null)
+  assert.deepEqual(item.originalUrls, [])
+  assert.equal(item.longImageUrl, '')
+})
+
+test('test_task_123_history_load_repeated_is_idempotent', () => {
+  // 正常重复：解析稳定、不改输入。
+  const payload = { data: { items: [{ id: 1, username: 'A', panel_type: 'x' }], total: 1, page: 1, page_size: 15 } }
+  assert.deepEqual(parseHistoryPage(payload), parseHistoryPage(payload))
+})
+
+test('test_task_123_history_load_boundary_empty_input', () => {
+  // 边界空值：空负载回默认空结果。
+  const page = parseHistoryPage({})
+  assert.deepEqual(page.items, [])
+  assert.equal(page.total, 0)
+})
+
+test('test_task_123_history_load_boundary_single_item', () => {
+  // 边界单元素：单记录；缺 id 行过滤。
+  const page = parseHistoryPage({ data: { items: [{ id: 9, panel_type: 'a' }, { panel_type: 'no-id' }], total: 2, page: 1, page_size: 15 } })
+  assert.equal(page.items.length, 1)
+})
+
+test('test_task_123_history_load_boundary_limit_or_missing_field', () => {
+  // 边界上限/缺字段：缺省字段回空数组/空串。
+  const item = toHistoryRecordItem({ id: 2 })
+  assert.deepEqual(item.resultUrls, [])
+  assert.equal(item.params, undefined)
+})
+
+test('test_task_123_history_load_invalid_input_rejected', () => {
+  // 异常输入：success=false 抛后端 message；非对象行过滤。
+  assert.throws(() => parseHistoryPage({ success: false, message: '无权访问生成记录模块' }), /无权访问/)
+  assert.equal(toHistoryRecordItem('garbage'), null)
+})
+
+test('test_task_123_history_load_dependency_failure_returns_actionable_message', () => {
+  // 依赖失败/加载走 adapter：GET /api/admin/history + 解析。
+  const api = readSource('src/pages/records/history-api.ts')
+  assert.match(api, /\/api\/admin\/history/)
+  assert.match(api, /fetchHistory/)
+  const model = readSource('src/pages/records/history-model.ts')
+  assert.equal(/axios|http\./.test(model), false, '历史解析保持纯逻辑')
+})