d8d-admin-mobile-starter-public/client/admin/api/work_orders.ts

import axios from 'axios';
import { WorkOrder, WorkOrderSettings, WorkOrderStatus, WorkOrderPriority } from '../../share/monitorTypes.ts'

// 分类数据缓存
let categoriesCache: string[] | null = null;
let cacheExpireTime = 0;
const CACHE_EXPIRE_DURATION = 5 * 60 * 1000; // 5分钟缓存

interface WorkOrderListParams {
  page?: number;
  pageSize?: number;
  status?: WorkOrderStatus;
  priority?: WorkOrderPriority;
  device_id?: number;
  creator_id?: number;
}

interface WorkOrderListResponse {
  data: WorkOrder[];
  pagination: {
    total: number;
    current: number;
    pageSize: number;
    totalPages: number;
  };
}

interface WorkOrderDetailResponse {
  data: WorkOrder;
  message?: string;
}

interface WorkOrderCreateResponse {
  message: string;
  data: WorkOrder;
}

interface WorkOrderUpdateResponse {
  message: string;
  data: WorkOrder;
}

interface WorkOrderStatusChangeResponse {
  message: string;
  status: string;
  history_id?: string;
}

interface WorkOrderDeadlineResponse {
  data: {
    deadline: string;
    remaining_hours: number;
    is_overdue: boolean;
  };
}

interface WorkOrderHistoryItem {
  id: string;
  status_from: string;
  status_to: string;
  operator: string;
  comment?: string;
  created_at: string;
}

interface WorkOrderHistoryResponse {
  data: WorkOrderHistoryItem[];
  pagination: {
    total: number;
    current: number;
    pageSize: number;
  };
}

interface WorkOrderAssignResponse {
  message: string;
  assignee: string;
}

interface WorkOrderSettingsResponse {
  data: WorkOrderSettings;
  message?: string;
}

interface WorkOrderCategoryResponse {
  data: string[];
  message?: string;
}

interface WorkOrderAttachmentResponse {
  message: string;
  data: {
    id: string;
    url: string;
    name: string;
  };
}

interface WorkOrderCommentResponse {
  message: string;
  data: {
    id: string;
    content: string;
    created_at: string;
    author: string;
  }[];
}

export const WorkOrderAPI = {
  getList: async (params?: WorkOrderListParams): Promise<WorkOrderListResponse> => {
    try {
      const response = await axios.get('/work-orders', { params });
      return response.data;
    } catch (error) {
      if (axios.isAxiosError(error)) {
        const errorMessage = error.response?.data?.message || error.message;
        throw new Error(`获取工单列表失败: ${errorMessage}`);
      }
      throw new Error('获取工单列表失败: 未知错误');
    }
  },
  
  create: async (data: {
    title: string;
    device_id?: number;
    problem_desc: string;
    problem_type: string;
    priority: WorkOrderPriority;
    deadline?: Date;
    attachments?: Array<{
      id: string;
      url: string;
      name: string;
    }>;
  }): Promise<WorkOrderCreateResponse> => {
    try {
      const response = await axios.post('/work-orders', data);
      return response.data;
    } catch (error) {
      throw error;
    }
  },
  
  getDetail: async (id: string): Promise<WorkOrderDetailResponse> => {
    try {
      const response = await axios.get(`/work-orders/${id}`);
      return response.data;
    } catch (error) {
      throw error;
    }
  },
  
  update: async (id: string, data: {
    status?: WorkOrderStatus;
    priority?: WorkOrderPriority;
    feedback?: string;
    assignee_id?: number;
    deadline?: Date;
  }): Promise<WorkOrderUpdateResponse> => {
    try {
      const response = await axios.put(`/work-orders/${id}`, data);
      return response.data;
    } catch (error) {
      throw error;
    }
  },
  
  changeStatus: async (id: string, status: string, operator: string, comment?: string): Promise<WorkOrderStatusChangeResponse> => {
    try {
      const response = await axios.post(`/work-orders/${id}/status`, {
        status,
        operator,
        comment
      });
      return response.data;
    } catch (error) {
      throw error;
    }
  },

  getDeadline: async (id: string): Promise<WorkOrderDeadlineResponse> => {
    try {
      const response = await axios.get(`/work-orders/${id}/deadline`);
      return response.data;
    } catch (error) {
      throw error;
    }
  },

  getHistory: async (id: string, page = 1, pageSize = 10): Promise<WorkOrderHistoryResponse> => {
    try {
      const response = await axios.get(`/work-orders/${id}/history`, {
        params: { page, pageSize }
      });
      return response.data;
    } catch (error) {
      throw error;
    }
  },

  getStatusHistory: async (id: string): Promise<WorkOrderHistoryResponse> => {
    try {
      const response = await axios.get(`/work-orders/${id}/status-history`);
      return response.data;
    } catch (error) {
      throw error;
    }
  },
  
  assign: async (id: string, assignee: string): Promise<WorkOrderAssignResponse> => {
    try {
      const response = await axios.post(`/work-orders/${id}/assign`, { assignee });
      return response.data;
    } catch (error) {
      throw error;
    }
  },
  
  getSettings: async (): Promise<WorkOrderSettingsResponse> => {
    try {
      const response = await axios.get('/work-orders/settings');
      return response.data;
    } catch (error) {
      throw error;
    }
  },
  
  updateSettings: async (data: WorkOrderSettings): Promise<WorkOrderSettingsResponse> => {
    try {
      const response = await axios.post('/work-orders/settings', data);
      return response.data;
    } catch (error) {
      throw error;
    }
  },

  // 新增分类相关API
  getCategories: async (): Promise<WorkOrderCategoryResponse> => {
    // 检查缓存是否有效
    if (categoriesCache && Date.now() < cacheExpireTime) {
      return { data: categoriesCache };
    }
    
    try {
      const response = await axios.get('/work-orders/categories');
      categoriesCache = response.data.data;
      cacheExpireTime = Date.now() + CACHE_EXPIRE_DURATION;
      return response.data;
    } catch (error) {
      if (axios.isAxiosError(error)) {
        const errorMessage = error.response?.data?.message || error.message;
        throw new Error(`获取分类失败: ${errorMessage}`);
      }
      throw new Error('获取分类失败: 未知错误');
    }
  },

  // 新增附件相关API
  uploadAttachment: async (id: string, file: File): Promise<WorkOrderAttachmentResponse> => {
    try {
      const formData = new FormData();
      formData.append('file', file);
      const response = await axios.post(`/work-orders/${id}/attachments`, formData, {
        headers: {
          'Content-Type': 'multipart/form-data'
        }
      });
      return response.data;
    } catch (error) {
      throw error;
    }
  },

  // 新增评论相关API
  getComments: async (id: string): Promise<WorkOrderCommentResponse> => {
    try {
      const response = await axios.get(`/work-orders/${id}/comments`);
      return response.data;
    } catch (error) {
      throw error;
    }
  },

  addComment: async (id: string, content: string): Promise<WorkOrderCommentResponse> => {
    try {
      const response = await axios.post(`/work-orders/${id}/comments`, { content });
      return response.data;
    } catch (error) {
      throw error;
    }
  },

  exportList: async (params?: WorkOrderListParams): Promise<Blob> => {
    try {
      const response = await axios.get('/work-orders/export', {
        params,
        responseType: 'blob'
      });
      return response.data;
    } catch (error) {
      if (axios.isAxiosError(error)) {
        const errorMessage = error.response?.data?.message || error.message;
        throw new Error(`导出工单失败: ${errorMessage}`);
      }
      throw new Error('导出工单失败: 未知错误');
    }
  },
};