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

import {
  AFFILIATE_DASH_BIND_REFRESH_FRESH_MS,
  AFFILIATE_DASH_ORDER_SYNC_FRESH_MS,
  canReuseAffiliateDashBindSnapshot,
  isAffiliateDashBindSnapshotStale,
  isAffiliateDashSnapshotFresh,
  isRockAffiliateDashSku,
  shouldRefuseRockRebind,
  shouldRefreshAffiliateDashBindStateForSnapshot,
} from './kuaishou-cloud-claim-service.js'

test('isAffiliateDashBindSnapshotStale detects bind uuid that belongs to old uid', () => {
  assert.equal(
    isAffiliateDashBindSnapshotStale(
      {
        bindUuid: 'bind-old',
        bindUrl: 'https://dash.example/bind-old',
        expectedGameAccount: '111',
        gameAccount: '111',
      },
      '222',
    ),
    true,
  )
})

test('isAffiliateDashBindSnapshotStale treats unknown bind uid as stale', () => {
  assert.equal(
    isAffiliateDashBindSnapshotStale(
      {
        bindUuid: 'bind-unknown',
        bindUrl: 'https://dash.example/bind-unknown',
      },
      '222',
    ),
    true,
  )
})

test('isAffiliateDashBindSnapshotStale keeps current uid bind snapshot', () => {
  assert.equal(
    isAffiliateDashBindSnapshotStale(
      {
        bindUuid: 'bind-current',
        bindUrl: 'https://dash.example/bind-current',
        expectedGameAccount: '222',
        gameAccount: '222',
      },
      '222',
    ),
    false,
  )
})

test('canReuseAffiliateDashBindSnapshot reuses pending current uid bind', () => {
  assert.equal(
    canReuseAffiliateDashBindSnapshot(
      {
        bindUuid: 'bind-current',
        bindUrl: 'https://dash.example/bind-current',
        expectedGameAccount: '222',
        gameAccount: '222',
        bound: false,
        bindMismatch: false,
      },
      '222',
    ),
    true,
  )
})

test('canReuseAffiliateDashBindSnapshot refuses old uid bind', () => {
  assert.equal(
    canReuseAffiliateDashBindSnapshot(
      {
        bindUuid: 'bind-old',
        bindUrl: 'https://dash.example/bind-old',
        expectedGameAccount: '111',
        gameAccount: '111',
        bound: false,
        bindMismatch: false,
      },
      '222',
    ),
    false,
  )
})

test('canReuseAffiliateDashBindSnapshot refuses bound snapshot without bound account', () => {
  assert.equal(
    canReuseAffiliateDashBindSnapshot(
      {
        bindUuid: 'bind-current',
        bindUrl: 'https://dash.example/bind-current',
        expectedGameAccount: '222',
        gameAccount: '222',
        bound: true,
        boundAccount: '',
        bindMismatch: false,
      },
      '222',
    ),
    false,
  )
})

test('canReuseAffiliateDashBindSnapshot reuses verified matching bound account', () => {
  assert.equal(
    canReuseAffiliateDashBindSnapshot(
      {
        bindUuid: 'bind-current',
        bindUrl: 'https://dash.example/bind-current',
        expectedGameAccount: '222',
        gameAccount: '222',
        bound: true,
        boundAccount: '222',
        bindMismatch: false,
      },
      '222',
    ),
    true,
  )
})

test('rock rebind is refused after mismatch or after a successful bind changes uid', () => {
  assert.equal(isRockAffiliateDashSku('rock_black_tshirt'), true)
  assert.equal(isRockAffiliateDashSku('top_black_elite_trainer'), false)
  assert.equal(
    shouldRefuseRockRebind({
      sku: 'rock_black_tshirt',
      bindUuid: 'bind-1',
      bindMismatch: true,
    }),
    true,
  )
  // 方案 B：买家改回扫码真实账号时放行自愈，改第三个账号时拒绝
  assert.equal(
    shouldRefuseRockRebind(
      {
        sku: 'rock_black_tshirt',
        bindUuid: 'bind-1',
        boundAccount: '3454648872',
        bindMismatch: true,
      },
      '3454648872',
    ),
    false,
  )
  assert.equal(
    shouldRefuseRockRebind(
      {
        sku: 'rock_black_tshirt',
        bindUuid: 'bind-1',
        boundAccount: '3454648872',
        bindMismatch: true,
      },
      '9999999999',
    ),
    true,
  )
  assert.equal(
    shouldRefuseRockRebind(
      {
        sku: 'rock_black_tshirt',
        bindUuid: 'bind-1',
        bound: true,
        boundAccount: '111',
        expectedGameAccount: '111',
      },
      '222',
    ),
    true,
  )
  assert.equal(
    shouldRefuseRockRebind(
      {
        sku: 'rock_black_tshirt',
        bindUuid: 'bind-1',
        bound: false,
        bindMismatch: false,
        expectedGameAccount: '111',
      },
      '222',
    ),
    false,
  )
  assert.equal(
    shouldRefuseRockRebind(
      {
        sku: 'skin_other',
        bindUuid: 'bind-1',
        bindMismatch: true,
      },
      '222',
    ),
    false,
  )
})

test('canReuseAffiliateDashBindSnapshot refuses mismatched bound account', () => {
  assert.equal(
    canReuseAffiliateDashBindSnapshot(
      {
        bindUuid: 'bind-current',
        bindUrl: 'https://dash.example/bind-current',
        expectedGameAccount: '222',
        gameAccount: '222',
        bound: true,
        boundAccount: '333',
        bindMismatch: false,
      },
      '222',
    ),
    false,
  )
})

test('isAffiliateDashSnapshotFresh treats missing or future timestamps as stale', () => {
  const now = Date.parse('2026-10-01T06:00:00.000Z')
  assert.equal(isAffiliateDashSnapshotFresh(null, AFFILIATE_DASH_ORDER_SYNC_FRESH_MS, now), false)
  assert.equal(isAffiliateDashSnapshotFresh('', AFFILIATE_DASH_ORDER_SYNC_FRESH_MS, now), false)
  assert.equal(
    isAffiliateDashSnapshotFresh('not-a-date', AFFILIATE_DASH_ORDER_SYNC_FRESH_MS, now),
    false,
  )
  assert.equal(
    isAffiliateDashSnapshotFresh(
      '2026-10-01T06:00:01.000Z',
      AFFILIATE_DASH_ORDER_SYNC_FRESH_MS,
      now,
    ),
    false,
  )
})

test('order snapshot stays fresh for 45s and bind snapshot only for 15s', () => {
  const now = Date.parse('2026-10-01T06:00:45.000Z')
  assert.equal(
    isAffiliateDashSnapshotFresh(
      '2026-10-01T06:00:00.000Z',
      AFFILIATE_DASH_ORDER_SYNC_FRESH_MS,
      now,
    ),
    false,
  )
  assert.equal(
    isAffiliateDashSnapshotFresh(
      '2026-10-01T06:00:01.000Z',
      AFFILIATE_DASH_ORDER_SYNC_FRESH_MS,
      now,
    ),
    true,
  )
  assert.equal(
    isAffiliateDashSnapshotFresh(
      '2026-10-01T06:00:30.000Z',
      AFFILIATE_DASH_BIND_REFRESH_FRESH_MS,
      now,
    ),
    false,
  )
  assert.equal(
    isAffiliateDashSnapshotFresh(
      '2026-10-01T06:00:31.000Z',
      AFFILIATE_DASH_BIND_REFRESH_FRESH_MS,
      now,
    ),
    true,
  )
})

test('claim detail skips affiliate-dash sync while the snapshot is fresh', async () => {
  const { readFile } = await import('node:fs/promises')
  const src = await readFile(new URL('./kuaishou-cloud-claim-service.ts', import.meta.url), 'utf8')
  const detail = src.slice(
    src.indexOf('export async function getKuaishouCloudClaimDetail'),
    src.indexOf('export async function submitClaimUid'),
  )
  assert.ok(detail.includes('flow.mock?.enabled'))
  assert.ok(detail.includes('isAffiliateDashSnapshotFresh(flow.lastSyncedAt'))
  assert.ok(detail.includes('bindFlow.lastBindSyncedAt'))
  assert.ok(
    !detail.includes('snapshotOnly'),
    '新鲜快照必须直接不调用同步；snapshotOnly 仍会 updateTask',
  )
  const refresh = src.slice(
    src.indexOf('async function refreshAffiliateDashBindState'),
    src.indexOf('function normalizeUid'),
  )
  assert.ok(
    refresh.includes('lastBindSyncedAt: now'),
    '成功拉取绑定结果后才记时间，失败不能挡住下一次',
  )
})

test('shouldRefreshAffiliateDashBindStateForSnapshot keeps polling before submit', () => {
  assert.equal(
    shouldRefreshAffiliateDashBindStateForSnapshot({
      taskStatus: 'waiting_binding',
      orderStatus: 'paid',
      submitStatus: '',
    }),
    true,
  )
})

test('shouldRefreshAffiliateDashBindStateForSnapshot stops after submit starts', () => {
  assert.equal(
    shouldRefreshAffiliateDashBindStateForSnapshot({
      taskStatus: 'redeeming',
      orderStatus: 'delivering',
      submitStatus: 'delivering',
    }),
    false,
  )
})

test('shouldRefreshAffiliateDashBindStateForSnapshot stops after delivered', () => {
  assert.equal(
    shouldRefreshAffiliateDashBindStateForSnapshot({
      taskStatus: 'redeemed',
      orderStatus: 'delivered',
      submitStatus: 'delivered',
    }),
    false,
  )
})

test('shouldRefreshAffiliateDashBindStateForSnapshot stops for failed platform result', () => {
  assert.equal(
    shouldRefreshAffiliateDashBindStateForSnapshot({
      taskStatus: 'retry_pending',
      orderStatus: 'ship_failed',
      submitStatus: '',
    }),
    false,
  )
})