import { Router } from 'express'

import {
  confirmWorkerConsignmentFriendAdded,
  getWorkerConsignmentPriceSuggestion,
  listWorkerConsignments,
  publishWorkerConsignment,
  submitWorkerConsignmentGiftEvidence,
  updateWorkerConsignmentSalePrice,
} from '../../services/worker-platform/consignment-worker-service.js'
import { fetchWorkerConsignmentContacts } from '../../services/worker-platform/consignment-contact-service.js'
import { listWorkerConsignmentProfiles } from '../../services/worker-platform/consignment-profile-service.js'
import { sendRouteError } from '../../utils/http.js'
import { getRequiredWorkerSession, requireActiveWorker } from './session.js'

const router = Router()

/**
 * GET /api/v1/worker/consignment/profiles
 * 打手端寄卖页按已发布的分类配置动态生成 tab。
 */
router.get('/consignment/profiles', async (req, res) => {
  try {
    const session = getRequiredWorkerSession(req)
    const result = await listWorkerConsignmentProfiles(session.workerId)
    res.json({ ok: true, data: { profiles: result } })
  } catch (error) {
    sendRouteError(res, error, '获取寄卖配置失败', '[worker/consignment/profiles]')
  }
})

/**
 * PATCH /api/v1/worker/consignment/items/:submissionId/price
 * 打手修改在售寄卖售价（仅本人、未售出）。
 */
router.patch('/consignment/items/:submissionId/price', requireActiveWorker, async (req, res) => {
  try {
    const session = getRequiredWorkerSession(req)
    const result = await updateWorkerConsignmentSalePrice(
      session.workerId,
      String(req.params.submissionId || ''),
      req.body?.salePriceFen ?? req.body?.priceFen,
    )
    res.json({ ok: true, data: result })
  } catch (error) {
    sendRouteError(res, error, '修改寄卖售价失败', '[worker/consignment/price]')
  }
})

/**
 * GET /api/v1/worker/consignment/contacts
 * 打手发布寄卖时的「对接客服」下拉：只返回启用中的名单
 */
router.get('/consignment/contacts', async (req, res) => {
  try {
    const result = await fetchWorkerConsignmentContacts()
    res.json({ ok: true, data: result })
  } catch (error) {
    sendRouteError(res, error, '获取对接客服失败', '[worker/consignment/contacts]')
  }
})

/**
 * POST /api/v1/worker/consignment/publish
 * 打手在接单平台直接提报苏尔南手枪寄卖
 */
router.post('/consignment/publish', requireActiveWorker, async (req, res) => {
  try {
    const session = getRequiredWorkerSession(req)
    const result = await publishWorkerConsignment(session.workerId, req.body || {})
    res.json({ ok: true, data: result })
  } catch (error) {
    sendRouteError(res, error, '提交寄卖失败', '[worker/consignment/publish]')
  }
})

/**
 * GET /api/v1/worker/consignment/price-suggestion?system=&series=&diamondLevel=
 * 发布寄卖时按规格从「接单模板」带出建议价（安卓+暗潮+1钻 → 模板价 ￥120）
 */
router.get('/consignment/price-suggestion', requireActiveWorker, async (req, res) => {
  try {
    const result = await getWorkerConsignmentPriceSuggestion({
      profileId: req.query.profileId,
      system: req.query.system,
      series: req.query.series,
      diamondLevel: req.query.diamondLevel,
      brillianceCount: req.query.brillianceCount,
    })
    res.json({ ok: true, data: result })
  } catch (error) {
    sendRouteError(res, error, '获取建议价失败', '[worker/consignment/price-suggestion]')
  }
})

/**
 * POST /api/v1/worker/consignment/price-preview
 * 动态规格发布时按 profileId + specValues 算价（支持自定义字段与配置价）。
 */
router.post('/consignment/price-preview', requireActiveWorker, async (req, res) => {
  try {
    const result = await getWorkerConsignmentPriceSuggestion({
      profileId: req.body?.profileId,
      values: req.body?.specValues,
    })
    res.json({ ok: true, data: result })
  } catch (error) {
    sendRouteError(res, error, '获取价格预览失败', '[worker/consignment/price-preview]')
  }
})

/**
 * GET /api/v1/worker/consignment/my-items?group=&keyword=&page=&pageSize=
 * 打手查看自己在接单平台寄卖的手枪列表与状态（服务端搜索 + 分组 + 分页）
 */
router.get('/consignment/my-items', async (req, res) => {
  try {
    const session = getRequiredWorkerSession(req)
    const result = await listWorkerConsignments(session.workerId, {
      group: normalizeConsignmentGroup(req.query.group),
      keyword: String(req.query.keyword || ''),
      page: Number(req.query.page || 1),
      pageSize: Number(req.query.pageSize || 10),
    })
    res.json({ ok: true, data: result })
  } catch (error) {
    sendRouteError(res, error, '获取我的寄卖列表失败', '[worker/consignment/my-items]')
  }
})

function normalizeConsignmentGroup(value: unknown): 'all' | 'reviewing' | 'active' | 'finished' {
  const raw = String(value || '').trim()
  if (raw === 'reviewing' || raw === 'active' || raw === 'finished') return raw
  return 'all'
}

/**
 * POST /api/v1/worker/consignment/items/:submissionId/confirm-friend
 * 卖家确认已加好买家好友 → 进入赠送冷却期（确认后未完成赠送押金不退）
 */
router.post(
  '/consignment/items/:submissionId/confirm-friend',
  requireActiveWorker,
  async (req, res) => {
    try {
      const session = getRequiredWorkerSession(req)
      const result = await confirmWorkerConsignmentFriendAdded(
        session.workerId,
        String(req.params.submissionId || ''),
        session.username || '',
        {
          workOrderId: req.body?.workOrderId,
          shareId: req.body?.shareId,
          allocationId: req.body?.allocationId,
        },
      )
      res.json({ ok: true, data: result })
    } catch (error) {
      sendRouteError(res, error, '确认加好友失败', '[worker/consignment/confirm-friend]')
    }
  },
)

/**
 * POST /api/v1/worker/consignment/items/:submissionId/gift-evidence
 * 卖家上传赠送完成截图，工单转待验收交给客服审核（冷却未结束会被拒绝）
 */
router.post(
  '/consignment/items/:submissionId/gift-evidence',
  requireActiveWorker,
  async (req, res) => {
    try {
      const session = getRequiredWorkerSession(req)
      const result = await submitWorkerConsignmentGiftEvidence(
        session.workerId,
        String(req.params.submissionId || ''),
        req.body || {},
        session,
      )
      res.json({ ok: true, data: result })
    } catch (error) {
      sendRouteError(res, error, '提交赠送截图失败', '[worker/consignment/gift-evidence]')
    }
  },
)

export default router