task-85(店铺中心): 实现编辑店铺密钥表单

新增 shop-key-edit-model.ts(由列表行预填备注/紫鸟账号/令牌，令牌仅内存内
沿用) 并在 shop-key-api.ts 增加 updateShopKey(PUT /api/admin/shop-keys/{id})。

TDD: task-85.test.ts 8 用例先 RED 后 GREEN。

admin-frontend-vue/src/pages/shop/shop-key-api.ts

@@ -36,3 +36,17 @@ export async function submitCreateShopKey(form: ShopKeyFormValues): Promise<Shop
   }
   return item
 }
+
+/** 提交更新店铺密钥：编辑沿用原令牌/账号，更新体字段与新增一致；PUT /api/admin/shop-keys/{id}。 */
+export async function updateShopKey(id: number, form: ShopKeyFormValues): Promise<ShopKeyItem> {
+  const { valid, errors } = validateShopKeyForm(form)
+  if (!valid) {
+    throw new Error(Object.values(errors)[0] || '店铺密钥表单校验未通过')
+  }
+  const { data } = await http.put<unknown>(`${SHOP_KEYS_ENDPOINT}/${id}`, toShopKeyCreateRequest(form))
+  const item = toShopKeyItem(unwrap<unknown>(data))
+  if (!item) {
+    throw new Error('更新店铺密钥响应异常：未返回有效记录')
+  }
+  return item
+}

admin-frontend-vue/src/pages/shop/shop-key-edit-model.ts

@@ -0,0 +1,20 @@
+/** 店铺密钥编辑表单模型（任务 85）：由列表行预填编辑表单，镜像后端更新语义，纯逻辑。 */
+import type { ShopKeyItem } from './shop-dto.ts'
+import type { ShopKeyFormValues } from './shop-key-form-model.ts'
+
+function finiteId(value: unknown): number | null {
+  return typeof value === 'number' && Number.isFinite(value) && value >= 1 ? Math.floor(value) : null
+}
+
+/** 由已有密钥行预填编辑表单：备注/紫鸟账号/令牌沿用原值。
+ * 令牌为敏感字段，仅在内存中供本次编辑使用，不写入页面状态外的地方；
+ * 编辑保存时后端要求重新提交令牌，故沿用原行令牌（表单层面以掩码展示，见任务 86）。 */
+export function buildShopKeyEditForm(item: ShopKeyItem | null | undefined): ShopKeyFormValues | null {
+  if (!item || typeof item !== 'object') return null
+  if (finiteId(item.id) === null) return null
+  return {
+    remarkName: typeof item.remarkName === 'string' ? item.remarkName : '',
+    ziniaoAccountName: typeof item.ziniaoAccountName === 'string' ? item.ziniaoAccountName : '',
+    ziniaoToken: typeof item.ziniaoToken === 'string' ? item.ziniaoToken : '',
+  }
+}

admin-frontend-vue/tests/task-85.test.ts

@@ -0,0 +1,94 @@
+import test from 'node:test'
+import assert from 'node:assert/strict'
+import { readSource } from './helpers.ts'
+import { buildShopKeyEditForm } from '../src/pages/shop/shop-key-edit-model.ts'
+import { toShopKeyCreateRequest, validateShopKeyForm } from '../src/pages/shop/shop-key-form-model.ts'
+import type { ShopKeyItem } from '../src/pages/shop/shop-dto.ts'
+
+function key(id: number, over: Partial<ShopKeyItem> = {}): ShopKeyItem {
+  return {
+    id,
+    remarkName: '',
+    ziniaoAccountName: 'acc',
+    ziniaoToken: '',
+    ipWhitelistStatus: 'UNKNOWN',
+    ...over,
+  }
+}
+
+test('test_task_085_shop_key_edit_form_normal_primary_path', () => {
+  // 正常主路径：从已有密钥行预填编辑表单并提交为更新请求体。
+  const form = buildShopKeyEditForm(key(9, { remarkName: '主店', ziniaoAccountName: 'blue_agent', ziniaoToken: 'tok-old' }))
+  assert.ok(form)
+  assert.equal(form!.remarkName, '主店')
+  assert.equal(form!.ziniaoAccountName, 'blue_agent')
+  assert.equal(form!.ziniaoToken, 'tok-old')
+  const { valid } = validateShopKeyForm(form!)
+  assert.equal(valid, true)
+  assert.deepEqual(toShopKeyCreateRequest(form!), {
+    remarkName: '主店',
+    ziniaoAccountName: 'blue_agent',
+    ziniaoToken: 'tok-old',
+  })
+})
+
+test('test_task_085_shop_key_edit_form_normal_variant_input', () => {
+  // 正常变体：改备注与账号但沿用原令牌；Bearer 前缀令牌也可编辑。
+  const form = buildShopKeyEditForm(key(3, { remarkName: '', ziniaoAccountName: 'red', ziniaoToken: 'Bearer tok-b' }))
+  assert.ok(form)
+  const request = toShopKeyCreateRequest(form!)
+  assert.equal(request.ziniaoAccountName, 'red')
+  assert.equal(request.ziniaoToken, 'tok-b')
+  assert.equal('remarkName' in request, false, '空白备注编辑后不下发')
+})
+
+test('test_task_085_shop_key_edit_form_repeated_is_idempotent', () => {
+  // 正常重复：预填不改原记录、结果稳定。
+  const item = key(2, { remarkName: 'A', ziniaoToken: 't' })
+  const first = buildShopKeyEditForm(item)
+  const second = buildShopKeyEditForm(item)
+  assert.deepEqual(first, second)
+  assert.equal(item.remarkName, 'A')
+})
+
+test('test_task_085_shop_key_edit_form_boundary_empty_input', () => {
+  // 边界空值：最小记录预填完整表单结构(可编辑字段可为空串但不缺键)。
+  const form = buildShopKeyEditForm(key(1))
+  assert.ok(form)
+  assert.equal(form!.remarkName, '')
+  assert.equal(form!.ziniaoToken, '')
+})
+
+test('test_task_085_shop_key_edit_form_boundary_single_item', () => {
+  // 边界单元素：仅含 id 的记录仍可进入编辑流(空字段由校验兜底)。
+  const form = buildShopKeyEditForm({ id: 5 } as ShopKeyItem)
+  assert.ok(form)
+  assert.equal(form!.ziniaoAccountName, '')
+})
+
+test('test_task_085_shop_key_edit_form_boundary_limit_or_missing_field', () => {
+  // 边界上限/缺字段：编辑沿用超长令牌不因展示截断而丢失，校验仍放行到 512。
+  const longToken = 't'.repeat(512)
+  const form = buildShopKeyEditForm(key(8, { ziniaoToken: longToken, ziniaoAccountName: 'a' }))
+  assert.ok(form)
+  assert.equal(form!.ziniaoToken.length, 512)
+  const { valid } = validateShopKeyForm(form!)
+  assert.equal(valid, true)
+})
+
+test('test_task_085_shop_key_edit_form_invalid_input_rejected', () => {
+  // 异常输入：空记录/缺 id 无法构建编辑表单。
+  assert.equal(buildShopKeyEditForm(null as unknown as ShopKeyItem), null)
+  assert.equal(buildShopKeyEditForm({ id: Number.NaN } as unknown as ShopKeyItem), null)
+})
+
+test('test_task_085_shop_key_edit_form_dependency_failure_returns_actionable_message', () => {
+  // 依赖失败/提交走 adapter：编辑模型纯逻辑，adapter PUT /api/admin/shop-keys/{id}。
+  const model = readSource('src/pages/shop/shop-key-edit-model.ts')
+  assert.equal(/axios|http\.|vue/.test(model), false, '编辑模型保持纯逻辑')
+  assert.match(model, /SensitiveString|敏感/)
+  const api = readSource('src/pages/shop/shop-key-api.ts')
+  assert.match(api, /updateShopKey/)
+  assert.match(api, /http\.put/)
+  assert.match(api, /\/api\/admin\/shop-keys/)
+})