import { request } from '../utils/request'

// 异常工单相关类型定义
export interface ExceptionWorkorderInfo {
  workorderId: number
  workorderNo: string
  orderNo: string
  dealerCode: string
  dealerName: string
  exceptionType: number
  exceptionTypeName: string
  severityLevel: number
  severityLevelName: string
  workorderStatus: number
  workorderStatusName: string
  createTime: string
  expectCompleteTime?: string
  handlerUser?: string
  exceptionDesc?: string
  handleSuggest?: string
  dataSource?: string
  createBy?: string
  updateBy?: string
  updateTime?: string
  workorderLogs?: ExceptionWorkorderLogInfo[]
}

export interface ExceptionWorkorderLogInfo {
  logId: number
  workorderId: number
  workorderNo: string
  handleUser: string
  handleTime: string
  beforeStatus: number
  beforeStatusName: string
  afterStatus: number
  afterStatusName: string
  handleOpinion?: string
  attachUrl?: string
  createBy?: string
  createTime: string
}

export interface ExceptionWorkorderQueryReq {
  workorderNo?: string
  orderNo?: string
  dealerCode?: string
  dealerName?: string
  workorderStatus?: number
  exceptionType?: number
  severityLevel?: number
  handlerUser?: string
  startTime?: string
  endTime?: string
  pageNum?: number
  pageSize?: number
}

export interface ExceptionWorkorderAddReq {
  workorderNo: string
  orderNo?: string
  dealerCode?: string
  dealerName?: string
  exceptionType: number
  severityLevel: number
  workorderStatus?: number
  expectCompleteTime?: string
  handlerUser?: string
  exceptionDesc?: string
  handleSuggest?: string
  dataSource?: string
}

export interface ExceptionWorkorderUpdateReq {
  workorderId: number
  workorderNo?: string
  orderNo?: string
  dealerCode?: string
  dealerName?: string
  exceptionType?: number
  severityLevel?: number
  workorderStatus?: number
  expectCompleteTime?: string
  handlerUser?: string
  exceptionDesc?: string
  handleSuggest?: string
  dataSource?: string
}

export interface ExceptionWorkorderStatusUpdateReq {
  workorderId: number
  workorderStatus: number
  handlerUser?: string
  handleOpinion?: string
  attachUrl?: string
}

// 异常工单API接口
export const exceptionWorkorderApi = {
  // 分页查询异常工单列表
  getExceptionWorkorderList: (params: ExceptionWorkorderQueryReq) => {
    return request.get('/api/exception-workorder/list', params)
  },

  // 获取异常工单详情
  getExceptionWorkorderDetail: (workorderId: number) => {
    return request.get(`/api/exception-workorder/${workorderId}`)
  },

  // 新增异常工单
  addExceptionWorkorder: (data: ExceptionWorkorderAddReq) => {
    return request.post('/api/exception-workorder', data)
  },

  // 更新异常工单
  updateExceptionWorkorder: (data: ExceptionWorkorderUpdateReq) => {
    return request.put('/api/exception-workorder', data)
  },

  // 更新工单状态
  updateWorkorderStatus: (data: ExceptionWorkorderStatusUpdateReq) => {
    return request.post('/api/exception-workorder/status', data)
  },

  // 删除异常工单
  deleteExceptionWorkorder: (workorderId: number) => {
    return request.delete(`/api/exception-workorder/${workorderId}`)
  },

  // 批量删除异常工单
  batchDeleteExceptionWorkorders: (workorderIds: number[]) => {
    return request.delete('/api/exception-workorder/batch', workorderIds)
  },

  // 批量更新工单状态
  batchUpdateWorkorderStatus: (workorderIds: number[], workorderStatus: number, handlerUser: string) => {
    return request.post('/api/exception-workorder/batch-status', null, {
      params: {
        workorderIds: workorderIds.join(','),
        workorderStatus,
        handlerUser
      }
    })
  },

  // 获取异常工单统计信息
  getExceptionWorkorderStats: () => {
    return request.get('/api/exception-workorder/stats')
  }
}

// 异常类型枚举
export const EXCEPTION_TYPE = {
  1: '逻辑验证异常',
  2: '源头验证异常',
  3: '交叉验证异常'
}

// 严重程度枚举
export const SEVERITY_LEVEL = {
  1: '高',
  2: '中',
  3: '低'
}

// 工单状态枚举
export const WORKORDER_STATUS = {
  1: '待处理',
  2: '处理中',
  3: '已解决',
  4: '已关闭'
}

// 获取异常类型名称
export const getExceptionTypeName = (type: number): string => {
  return EXCEPTION_TYPE[type as keyof typeof EXCEPTION_TYPE] || '未知类型'
}

// 获取严重程度名称
export const getSeverityLevelName = (level: number): string => {
  return SEVERITY_LEVEL[level as keyof typeof SEVERITY_LEVEL] || '未知'
}

// 获取工单状态名称
export const getWorkorderStatusName = (status: number): string => {
  return WORKORDER_STATUS[status as keyof typeof WORKORDER_STATUS] || '未知状态'
}

// 获取严重程度颜色
export const getSeverityLevelColor = (level: number): string => {
  const colors = {
    1: '#f56c6c', // 高 - 红色
    2: '#e6a23c', // 中 - 橙色
    3: '#409eff'  // 低 - 蓝色
  }
  return colors[level as keyof typeof colors] || '#909399'
}

// 获取工单状态颜色
export const getWorkorderStatusColor = (status: number): string => {
  const colors = {
    1: '#909399', // 待处理 - 灰色
    2: '#e6a23c', // 处理中 - 橙色
    3: '#67c23a', // 已解决 - 绿色
    4: '#f56c6c'  // 已关闭 - 红色
  }
  return colors[status as keyof typeof colors] || '#909399'
}