import test from 'node:test'
import assert from 'node:assert/strict'

import {
  canViewerCloseTask,
  createAdminViewerContext,
  mapKuaishouCloudFulfillmentContext,
  resolveAdminTaskScreenshotUrl,
  resolveOrderItemSkuNick,
  resolveOrderItemTitle,
} from './admin-read-shared-helpers.js'

test('resolveAdminTaskScreenshotUrl lets support view final redeemed screenshot', async () => {
  const task = {
    id: 12,
    screenshot_path: '/tmp/redeemed-12.png',
    runtime_session_id: '',
  }

  const screenshotUrl = await resolveAdminTaskScreenshotUrl(
    task,
    createAdminViewerContext({ role: 'support' }),
  )

  assert.equal(screenshotUrl, '/api/v1/admin/tasks/12/screenshot')
})

test('resolveAdminTaskScreenshotUrl falls back to review screenshot when runtime session exists', async () => {
  const task = {
    id: 13,
    screenshot_path: '',
    runtime_session_id: 'runtime-session-13',
  }

  const screenshotUrl = await resolveAdminTaskScreenshotUrl(
    task,
    createAdminViewerContext({ role: 'support' }),
  )

  assert.equal(screenshotUrl, '/api/v1/admin/tasks/13/screenshot')
})

test('canViewerCloseTask allows support to close active task but not redeemed task', () => {
  const viewerContext = createAdminViewerContext({ role: 'support' })

  assert.equal(canViewerCloseTask({ task_status: 'link_generated' }, viewerContext), true)
  assert.equal(canViewerCloseTask({ task_status: 'redeemed' }, viewerContext), false)
})

test('createAdminViewerContext lets support operate vouchers without lifecycle permissions', () => {
  const viewerContext = createAdminViewerContext({ role: 'support' })

  assert.equal(viewerContext.canOperateKuaishouIndustryVoucher, true)
  assert.equal(viewerContext.canOperateAssistedTask, true)
  assert.equal(viewerContext.canManageTaskLifecycle, false)
})

test('createAdminViewerContext lets support rebind-assisted actions without full lifecycle', () => {
  const support = createAdminViewerContext({ role: 'support' })
  const operator = createAdminViewerContext({ role: 'operator' })

  // 客服：可协助换绑/刷新角色，不可管理任务生命周期（重试/发货/退号等）
  assert.equal(support.canOperateAssistedTask, true)
  assert.equal(support.canManageTaskLifecycle, false)

  // 运营：两者皆可
  assert.equal(operator.canOperateAssistedTask, true)
  assert.equal(operator.canManageTaskLifecycle, true)
})

test('mapKuaishouCloudFulfillmentContext exposes cloud account display labels', () => {
  const flow = mapKuaishouCloudFulfillmentContext(
    {
      binding: {
        cloudSourceKeys: [' account_a ', 'account_b'],
        resolvedSourceKey: 'account_b',
      },
    },
    {
      cloudSourceLabelMap: new Map([
        ['account_a', '白班账号'],
        ['account_b', '夜班账号'],
      ]),
    },
  )

  assert.deepEqual(flow?.binding.cloudSourceKeys, ['account_a', 'account_b'])
  assert.deepEqual(flow?.binding.cloudSourceLabels, ['白班账号', '夜班账号'])
  assert.equal(flow?.binding.resolvedSourceLabel, '夜班账号')
})

test('resolveOrderItemTitle and resolveOrderItemSkuNick with spec_json and snapshot', () => {
  const item = {
    id: 1,
    order_id: 100,
    sku_code: '26079757920762',
    sku_name: '安卓血宴2钻',
    quantity: 1,
    spec_json: JSON.stringify({
      itemTitle: '和平精英地铁逃生装备满钻低价苏尔南怒嚎暗潮手枪璀璨无暇1到7钻',
      skuNick: '安卓血宴2钻',
    }),
    item_snapshot_json: JSON.stringify({
      kuaishouSendCode: {
        itemTitle: '和平精英地铁逃生装备满钻低价苏尔南怒嚎暗潮手枪璀璨无暇1到7钻',
        skuNick: '安卓血宴2钻',
      },
    }),
  }

  assert.equal(
    resolveOrderItemTitle(item),
    '和平精英地铁逃生装备满钻低价苏尔南怒嚎暗潮手枪璀璨无暇1到7钻',
  )
  assert.equal(resolveOrderItemSkuNick(item), '安卓血宴2钻')
})

test('resolveOrderItemTitle and resolveOrderItemSkuNick fallback to order raw_payload_json with stringified ext', () => {
  const order = {
    id: 100,
    raw_payload_json: {
      source: 'kuaishou_send_code',
      body: {
        itemTitle: '和平精英地铁逃生装备满钻低价苏尔南怒嚎暗潮手枪璀璨无暇1到7钻',
        ext: '{"relItemId":26079757920762,"relSkuId":0,"skuNick":"安卓血宴2钻"}',
      },
    },
  } as any

  assert.equal(
    resolveOrderItemTitle(null, order),
    '和平精英地铁逃生装备满钻低价苏尔南怒嚎暗潮手枪璀璨无暇1到7钻',
  )
  assert.equal(resolveOrderItemSkuNick(null, order), '安卓血宴2钻')
})

test('resolveOrderItemTitle and resolveOrderItemSkuNick fallback to vouchers when order item and order payload are missing', () => {
  const vouchers = [
    {
      oid: '2625301761098133',
      raw_payload_json: {
        body: {
          itemTitle: '测试商品标题',
          ext: '{"skuNick":"测试SKU规格"}',
        },
      },
    },
  ] as any

  assert.equal(resolveOrderItemTitle(null, null, vouchers), '测试商品标题')
  assert.equal(resolveOrderItemSkuNick(null, null, vouchers), '测试SKU规格')
})