import createClient from 'openapi-fetch';
import type { paths } from './v1.d.ts';

// 创建 API 客户端
const client = createClient<paths>({
  baseUrl: 'https://gitea-admin-test-app-app.dev.maimaiag.com/docs',
  // 可以添加默认 headers
  headers: {
    'Content-Type': 'application/json',
  },
});

// 添加认证的客户端
export const authClient = {
  ...client,
  // 包装添加 token 的方法
  withAuth: (token: string) => ({
    ...client,
    headers: {
      'Content-Type': 'application/json',
      'Authorization': `Bearer ${token}`,
    },
  }),
};

// 测试连接
export const testConnection = async () => {
  try {
    // 尝试获取一个简单的接口来测试连接
    const { data, error, response } = await client.GET('/users', {
      params: {
        query: { page: 1, limit: 1 }
      }
    });

    if (error) {
      console.warn('API 连接测试失败:', error);
      return { success: false, error };
    }

    console.log('API 连接测试成功:', { status: response?.status, data });
    return { success: true, data };
  } catch (err) {
    console.error('API 连接测试出错:', err);
    return { success: false, error: err instanceof Error ? err.message : '未知错误' };
  }
};

// API 方法封装
export const api = {
  // 用户管理 API
  users: {
    // 获取用户列表
    getList: async (params?: {
      page?: number;
      limit?: number;
      search?: string;
    }) => {
      const { data, error, response } = await client.GET('/users', {
        params: {
          query: params,
        },
      });

      if (error) {
        console.error('获取用户列表失败:', error);
        throw new Error(`API Error: ${error}`);
      }

      return data;
    },

    // 获取用户详情
    getDetail: async (id: number) => {
      const { data, error } = await client.GET('/users/{id}', {
        params: {
          path: { id },
        },
      });

      if (error) {
        console.error('获取用户详情失败:', error);
        throw new Error(`API Error: ${error}`);
      }

      return data;
    },
  },

  // 农机管理 API
  machinery: {
    // 获取农机列表
    getList: async (params?: {
      page?: number;
      limit?: number;
      status?: 'running' | 'idle' | 'maintenance' | 'error' | 'offline';
    }) => {
      const { data, error } = await client.GET('/machinery', {
        params: {
          query: params,
        },
      });

      if (error) {
        console.error('获取农机列表失败:', error);
        throw new Error(`API Error: ${error}`);
      }

      return data;
    },

    // 获取农机详情
    getDetail: async (id: number) => {
      const { data, error } = await client.GET('/machinery/{id}', {
        params: {
          path: { id },
        },
      });

      if (error) {
        console.error('获取农机详情失败:', error);
        throw new Error(`API Error: ${error}`);
      }

      return data;
    },

    // 创建农机
    create: async (machineryData: {
      name: string;
      type: 'tractor' | 'harvester' | 'planter' | 'sprayer' | 'irrigation';
      model: string;
      serial_number?: string;
      operator_id?: number;
      purchase_date?: string;
    }) => {
      const { data, error } = await client.POST('/machinery', {
        body: machineryData,
      });

      if (error) {
        console.error('创建农机失败:', error);
        throw new Error(`API Error: ${error}`);
      }

      return data;
    },

    // 更新农机
    update: async (
      id: number,
      updateData: {
        name?: string;
        status?: 'running' | 'idle' | 'maintenance' | 'error' | 'offline';
        operator_id?: number;
        last_maintenance?: string;
        next_maintenance?: string;
      }
    ) => {
      const { data, error } = await client.PUT('/machinery/{id}', {
        params: {
          path: { id },
        },
        body: updateData,
      });

      if (error) {
        console.error('更新农机失败:', error);
        throw new Error(`API Error: ${error}`);
      }

      return data;
    },

    // 删除农机
    delete: async (id: number) => {
      const { error } = await client.DELETE('/machinery/{id}', {
        params: {
          path: { id },
        },
      });

      if (error) {
        console.error('删除农机失败:', error);
        throw new Error(`API Error: ${error}`);
      }

      return true; // 删除成功
    },
  },
};

// 类型导出（供组件使用）
export type {
  User,
  Machinery,
  Location,
  Coordinates,
  CreateMachineryRequest,
  UpdateMachineryRequest,
  Error as ApiError
} from './v1.d.ts';

export default client;