import test from 'node:test'
import assert from 'node:assert/strict'
import { readSource } from './helpers.ts'
import {
  createShopManageFilter,
  shopManageFilterActive,
  shopManageFilterFromInput,
  shopManagePageInfo,
  toShopManageListParams,
} from '../src/pages/shop/shop-manage-list-state.ts'

test('test_task_089_shop_manage_filter_page_normal_primary_path', () => {
  // 正常主路径：分组/店铺名筛选归一后转为 Java camelCase 列表查询。
  const filter = shopManageFilterFromInput({ groupId: '3', shopName: ' 主店 ' })
  assert.equal(filter.groupId, 3)
  assert.equal(filter.shopName, '主店')
  const params = toShopManageListParams(2, 20, filter)
  assert.equal(params.page, 2)
  assert.equal(params.pageSize, 20)
  assert.equal(params.groupId, 3)
  assert.equal(params.shopName, '主店')
})

test('test_task_089_shop_manage_filter_page_normal_variant_input', () => {
  // 正常变体：只按店铺名筛选；分组为空字符串按无筛选。
  const filter = shopManageFilterFromInput({ groupId: '', shopName: 'BlueWave' })
  assert.equal(filter.groupId, null)
  const params = toShopManageListParams(1, 15, filter)
  assert.equal(params.shopName, 'BlueWave')
  assert.equal(params.groupId, null)
})

test('test_task_089_shop_manage_filter_page_repeated_is_idempotent', () => {
  // 正常重复：归一不改输入、结果稳定。
  const input = { groupId: '5', shopName: ' 店 A ' }
  assert.deepEqual(shopManageFilterFromInput(input), shopManageFilterFromInput(input))
  assert.deepEqual(input, { groupId: '5', shopName: ' 店 A ' })
})

test('test_task_089_shop_manage_filter_page_boundary_empty_input', () => {
  // 边界空值：空筛选回无筛选状态且不视为激活。
  const filter = shopManageFilterFromInput({})
  assert.equal(shopManageFilterActive(filter), false)
  const params = toShopManageListParams(1, 15, createShopManageFilter())
  assert.equal(params.page, 1)
  assert.equal(params.groupId, null)
  assert.equal(params.shopName, undefined)
})

test('test_task_089_shop_manage_filter_page_boundary_single_item', () => {
  // 边界单元素：仅分组筛选激活并保留。
  const filter = shopManageFilterFromInput({ groupId: '9', shopName: '' })
  assert.equal(shopManageFilterActive(filter), true)
  assert.equal(toShopManageListParams(1, 15, filter).groupId, 9)
})

test('test_task_089_shop_manage_filter_page_boundary_limit_or_missing_field', () => {
  // 边界上限/缺字段：非法分组文本回 null；页码/页大小钳制。
  assert.equal(shopManageFilterFromInput({ groupId: 'abc' }).groupId, null)
  const params = toShopManageListParams(0, 999, createShopManageFilter())
  assert.equal(params.page, 1)
  assert.equal(params.pageSize, 100)
  const info = shopManagePageInfo(2, 15, 30)
  assert.equal(info.totalPages, 2)
  assert.equal(info.from, 16)
  assert.equal(info.hasNext, false)
})

test('test_task_089_shop_manage_filter_page_invalid_input_rejected', () => {
  // 异常输入：负数/0 分组忽略；全空白店铺名视为无筛选。
  assert.equal(shopManageFilterFromInput({ groupId: '0' }).groupId, null)
  assert.equal(shopManageFilterFromInput({ groupId: '-2' }).groupId, null)
  const filter = shopManageFilterFromInput({ groupId: null, shopName: '   ' })
  assert.equal(shopManageFilterActive(filter), false)
})

test('test_task_089_shop_manage_filter_page_dependency_failure_returns_actionable_message', () => {
  // 依赖失败/可操作：筛选状态纯逻辑，无框架/http；复用 DTO 归一与查询序列化。
  const mod = readSource('src/pages/shop/shop-manage-list-state.ts')
  assert.equal(/axios|http\.|vue/.test(mod), false, '筛选状态保持纯逻辑')
  assert.match(mod, /normalizeShopListParams/)
  assert.match(mod, /toShopManagePageQuery/)
})