import { Router } from 'express'

import {
  closeAdminTask,
  confirmAdminTaskAssistedRole,
  completeAdminTaskManualDispatch,
  getAdminTaskDetail,
  getAdminTaskScreenshotPath,
  getAdminTasks,
  markAdminTaskManualReview,
  regenerateAdminTaskClaimLink,
  redeemAdminTaskAssisted,
  releaseAdminTaskInventoryBinding,
  releaseAdminTaskInventory,
  retryAdminTask,
} from '../../services/admin/admin-service.js'
import { createFileHandler, createJsonHandler, requireAdminRoles } from './shared.js'

const router = Router()

router.get('/tasks', createJsonHandler(
  (req) => getAdminTasks(req.query, req.adminSession),
  {
    successMessage: 'ok',
    errorMessage: '读取任务列表失败',
    scope: '[admin/tasks]',
  },
))

router.get('/tasks/:taskId', createJsonHandler(
  (req) => getAdminTaskDetail(req.params.taskId, req.adminSession),
  {
    successMessage: 'ok',
    errorMessage: '读取任务详情失败',
    scope: '[admin/tasks/:taskId]',
  },
))

router.get('/tasks/:taskId/screenshot', createFileHandler(
  (req) => getAdminTaskScreenshotPath(req.params.taskId, req.adminSession),
  {
    errorMessage: '读取任务截图失败',
    scope: '[admin/tasks/:taskId/screenshot]',
  },
))

router.post('/tasks/:taskId/retry', requireAdminRoles(['admin', 'operator']), createJsonHandler(
  (req) => retryAdminTask(req.params.taskId),
  {
    successMessage: '任务已重试',
    errorMessage: '重试任务失败',
    scope: '[admin/tasks/:taskId/retry]',
  },
))

router.post('/tasks/:taskId/release-inventory', requireAdminRoles(['admin']), createJsonHandler(
  (req) => releaseAdminTaskInventory(req.params.taskId),
  {
    successMessage: '库存凭据已释放',
    errorMessage: '释放库存凭据失败',
    scope: '[admin/tasks/:taskId/release-inventory]',
    audit: (req, data) => ({
      action: 'task_release_inventory',
      targetType: 'task',
      targetId: String(req.params.taskId),
      data: {
        taskId: data.task.taskId,
        taskNo: data.task.taskNo,
        inventoryItemId: data.task.inventoryItemId,
      },
    }),
  },
))

router.post('/tasks/:taskId/inventory-bindings/:bindingId/release', requireAdminRoles(['admin']), createJsonHandler(
  (req) => releaseAdminTaskInventoryBinding(req.params.taskId, req.params.bindingId),
  {
    successMessage: '库存绑定已释放',
    errorMessage: '释放库存绑定失败',
    scope: '[admin/tasks/:taskId/inventory-bindings/:bindingId/release]',
    audit: (req, data) => ({
      action: 'task_release_inventory_binding',
      targetType: 'task_inventory_binding',
      targetId: String(req.params.bindingId),
      data: {
        taskId: data.task.taskId,
        taskNo: data.task.taskNo,
        bindingId: data.bindingId,
        inventoryItemId: data.inventoryItemId,
      },
    }),
  },
))

router.post('/tasks/:taskId/regenerate-claim-link', requireAdminRoles(['admin', 'operator', 'support']), createJsonHandler(
  (req) => regenerateAdminTaskClaimLink(req.params.taskId, req.adminSession),
  {
    successMessage: '领取链接已重新生成',
    errorMessage: '重新生成领取链接失败',
    scope: '[admin/tasks/:taskId/regenerate-claim-link]',
    audit: (req, data) => ({
      action: 'task_regenerate_claim_link',
      targetType: 'task',
      targetId: String(req.params.taskId),
      data: {
        taskId: data.task.taskId,
        taskNo: data.task.taskNo,
        primaryClaimTokenId: data.task.primaryClaimTokenId,
      },
    }),
  },
))

router.post('/tasks/:taskId/support-confirm-role', requireAdminRoles(['admin', 'operator', 'support']), createJsonHandler(
  (req) => confirmAdminTaskAssistedRole(req.params.taskId, req.adminSession),
  {
    successMessage: '角色已确认',
    errorMessage: '客服确认角色失败',
    scope: '[admin/tasks/:taskId/support-confirm-role]',
    audit: (req, data) => ({
      action: 'task_support_confirm_role',
      targetType: 'task',
      targetId: String(req.params.taskId),
      data: {
        taskId: data.task.taskId,
        taskNo: data.task.taskNo,
        status: data.task.status,
      },
    }),
  },
))

router.post('/tasks/:taskId/support-redeem', requireAdminRoles(['admin', 'operator', 'support']), createJsonHandler(
  (req) => redeemAdminTaskAssisted(req.params.taskId, req.adminSession),
  {
    successMessage: '兑换任务已启动',
    errorMessage: '客服发起兑换失败',
    scope: '[admin/tasks/:taskId/support-redeem]',
    audit: (req, data) => ({
      action: 'task_support_redeem',
      targetType: 'task',
      targetId: String(req.params.taskId),
      data: {
        taskId: data.task.taskId,
        taskNo: data.task.taskNo,
        status: data.task.status,
        deliveryStatus: data.task.deliveryStatus,
      },
    }),
  },
))

router.post('/tasks/:taskId/close', requireAdminRoles(['admin', 'operator']), createJsonHandler(
  (req) => closeAdminTask(req.params.taskId),
  {
    successMessage: '任务已关闭',
    errorMessage: '关闭任务失败',
    scope: '[admin/tasks/:taskId/close]',
    audit: (req, data) => ({
      action: 'task_closed',
      targetType: 'task',
      targetId: String(req.params.taskId),
      data: {
        taskId: data.task.taskId,
        taskNo: data.task.taskNo,
        status: data.task.status,
      },
    }),
  },
))

router.post('/tasks/:taskId/mark-manual-review', requireAdminRoles(['admin', 'operator']), createJsonHandler(
  (req) => markAdminTaskManualReview(req.params.taskId),
  {
    successMessage: '任务已转人工处理',
    errorMessage: '标记人工处理失败',
    scope: '[admin/tasks/:taskId/mark-manual-review]',
    audit: (req, data) => ({
      action: 'task_mark_manual_review',
      targetType: 'task',
      targetId: String(req.params.taskId),
      data: {
        taskId: data.task.taskId,
        taskNo: data.task.taskNo,
        status: data.task.status,
      },
    }),
  },
))

router.post('/tasks/:taskId/complete-manual-dispatch', requireAdminRoles(['admin', 'operator']), createJsonHandler(
  (req) => completeAdminTaskManualDispatch(req.params.taskId, req.body, req.adminSession),
  {
    successMessage: '人工履约结果已回写',
    errorMessage: '回写人工履约结果失败',
    scope: '[admin/tasks/:taskId/complete-manual-dispatch]',
    audit: (req, data) => ({
      action: 'task_complete_manual_dispatch',
      targetType: 'task',
      targetId: String(req.params.taskId),
      data: {
        taskId: data.task.taskId,
        taskNo: data.task.taskNo,
        outcome: data.outcome,
        deliveryStatus: data.task.deliveryStatus,
        resultCode: data.task.resultCode,
      },
    }),
  },
))

export default router