// API基础配置和服务
import axios from 'axios';
import { generateSign } from '../utils/encrypt';

// 创建axios实例
const api = axios.create({
  // baseURL: process.env.REACT_APP_API_BASE_URL || 'http://localhost:9002/grid-hub',
  // baseURL: process.env.REACT_APP_API_BASE_URL || 'http://hkcsdn.hkrxd.com/grid-hub-prod',
  baseURL: process.env.REACT_APP_API_BASE_URL || 'http://sqyy.spoc.haikou.gov.in:9094/grid-hub-prod',
  timeout: 10000,
  headers: {
    'Content-Type': 'application/json',
  },
});

// 请求拦截器
api.interceptors.request.use(
  (config) => {
    // 添加token到请求头
    const token = localStorage.getItem('token');
    if (token) {
      config.headers.Authorization = `Bearer ${token}`;
    }
    
    // 添加Sign请求头：对"zyz-时间戳"进行AES加密
    const sign = generateSign();
    if (sign) {
      config.headers.Sign = sign;
    }
    
    return config;
  },
  (error) => {
    return Promise.reject(error);
  }
);

// 响应拦截器
api.interceptors.response.use(
  (response) => {
    const { data } = response;
    // 统一处理响应格式
    if (data.code === 0) {
      return data;
    } else {
      // 业务错误
      return Promise.reject(new Error(data.msg || '请求失败'));
    }
  },
  (error) => {
    // 处理HTTP错误
    if (error.response) {
      const { status, data } = error.response;
      switch (status) {
        case 401:
          // 未授权，清除token并跳转到登录页
          localStorage.removeItem('token');
          localStorage.removeItem('user');
          window.location.href = '/login';
          break;
        case 403:
          return Promise.reject(new Error('没有权限访问'));
        case 404:
          return Promise.reject(new Error('请求的资源不存在'));
        case 500:
          return Promise.reject(new Error('服务器内部错误'));
        default:
          return Promise.reject(new Error(data?.msg || '请求失败'));
      }
    } else if (error.request) {
      return Promise.reject(new Error('网络连接失败'));
    } else {
      return Promise.reject(new Error(error.message));
    }
  }
);

// 管理员相关API
export const adminAPI = {
  // 管理员登录
  login: (data) => api.post('/web/api/admins/login', data),
  
  // 管理员列表查询（分页）
  getAdminList: (params) => api.get('/web/api/admins/pageQuery', { params }),
  
  // 根据ID查询管理员详情
  getAdminById: (id) => api.get('/web/api/admins/getById', { params: { id } }),
  
  // 保存/更新管理员
  saveAdmin: (data) => api.post('/web/api/admins/saveAdmin', data),
  
  // 删除管理员
  deleteAdmins: (ids) => api.get('/web/api/admins/removeByIds', { params: { ids } }),
  
  // 重置密码
  resetPassword: (id, newPassword) => api.post('/web/api/admins/resetPassword', null, { 
    params: { id, newPassword } 
  }),
};

// 用户管理相关API
export const userAPI = {
  // 用户列表查询（分页）
  getUserList: (params) => api.get('/web/api/users/pageQuery', { params }),
  
  // 根据ID查询用户详情
  getUserById: (id) => api.get('/web/api/users/getById', { params: { id } }),
  
  // 保存/更新用户
  saveUser: (data) => api.post('/web/api/users/saveUser', data),
  
  // 删除用户
  deleteUsers: (ids) => api.get('/web/api/users/removeByIds', { params: { ids } }),
};

// 志愿者申请管理API
export const applicationAPI = {
  // 志愿者申请列表查询（分页）
  getApplicationList: (params) => api.get('/web/api/applications/pageQuery', { params }),
  
  // 根据ID查询申请详情
  getApplicationById: (id) => api.get('/web/api/applications/getById', { params: { id } }),
  
  // 审核志愿者申请
  reviewApplication: (data) => api.post('/web/api/applications/review', data),
  
  // 保存/更新申请
  saveApplication: (data) => api.post('/web/api/applications/saveApplication', data),
  
  // 删除申请
  deleteApplications: (ids) => api.get('/web/api/applications/removeByIds', { params: { ids } }),
};

// 活动管理相关API
export const activityAPI = {
  // 活动列表查询（分页）
  getActivityList: (params) => api.get('/web/api/activities/pageQuery', { params }),
  
  // 根据ID查询活动详情
  getActivityById: (id) => api.get('/web/api/activities/getById', { params: { id } }),
  
  // 保存/更新活动
  saveActivity: (data) => api.post('/web/api/activities/saveActivity', data),
  
  // 删除活动
  deleteActivities: (ids) => api.get('/web/api/activities/removeByIds', { params: { ids } }),
  
  // 更新活动状态
  updateActivityStatus: (id, status) => api.post('/web/api/activities/updateStatus', null, { 
    params: { id, status } 
  }),
};

// 活动报名管理API
export const activityUserAPI = {
  // 根据活动ID查询报名列表
  getRegistrationsByActivityId: (activityId) => api.get('/web/api/activityUser/getByActivityId', { 
    params: { activity_id: activityId } 
  }),
  
  // 签到
  checkIn: (data) => api.post('/web/api/activityUser/checkIn', data),
  
  // 签退
  checkOut: (data) => api.post('/web/api/activityUser/checkOut', data),
  
  // 报名列表查询（分页）
  getRegistrationList: (params) => api.get('/web/api/activityUser/pageQuery', { params }),
  
  // 根据ID查询报名详情
  getRegistrationById: (id) => api.get('/web/api/activityUser/getById', { params: { id } }),
  
  // 保存/更新报名
  saveRegistration: (data) => api.post('/web/api/activityUser/saveActivityUser', data),
  
  // 删除报名
  deleteRegistrations: (ids) => api.get('/web/api/activityUser/removeByIds', { params: { ids } }),
};

// 积分申报管理API
export const pointDeclarationAPI = {
  // 积分申报列表查询（分页）
  getDeclarationList: (params) => api.get('/web/api/pointDeclarations/pageQuery', { params }),
  
  // 根据ID查询申报详情
  getDeclarationById: (id) => api.get('/web/api/pointDeclarations/getById', { params: { id } }),
  
  // 审核积分申报
  reviewDeclaration: (data) => api.post('/web/api/pointDeclarations/review', data),
  
  // 保存/更新申报
  saveDeclaration: (data) => api.post('/web/api/pointDeclarations/savePointDeclaration', data),
  
  // 删除申报
  deleteDeclarations: (ids) => api.get('/web/api/pointDeclarations/removeByIds', { params: { ids } }),
};

// 统计分析API
export const statisticsAPI = {
  // 获取数据概览
  getOverview: () => api.get('/web/api/statistics/getOverview'),
  
  // 积分趋势分析
  getPointsTrend: (period = 'month') => api.get('/web/api/statistics/getPointsTrend', { 
    params: { period } 
  }),
  
  // 活动参与度分析
  getActivityParticipation: () => api.get('/web/api/statistics/getActivityParticipation'),
  
  // 志愿者活跃度统计
  getVolunteerActivity: () => api.get('/web/api/statistics/getVolunteerActivity'),
  
  // 积分排行榜
  getPointsRanking: (limit = 10) => api.get('/web/api/statistics/getPointsRanking', { 
    params: { limit } 
  }),
  
  // 社区活跃度统计
  getCommunityActivity: () => api.get('/web/api/statistics/getCommunityActivity'),
};

// Dashboard专用API
export const dashboardAPI = {
  // 获取最新活动列表
  getRecentActivities: (limit = 5) => api.get('/web/api/dashboard/getRecentActivities', { 
    params: { limit } 
  }),
  
  // 获取最新志愿者列表
  getRecentVolunteers: (limit = 5) => api.get('/web/api/dashboard/getRecentVolunteers', { 
    params: { limit } 
  }),
  
  // 获取待处理事项统计
  getPendingItems: () => api.get('/web/api/dashboard/getPendingItems'),
  
  // 获取系统概览数据
  getSystemOverview: () => api.get('/web/api/dashboard/getSystemOverview'),
  
  // 获取热门活动
  getPopularActivities: (limit = 5) => api.get('/web/api/dashboard/getPopularActivities', { 
    params: { limit } 
  }),
  
  // 获取积分统计
  getPointsStatistics: () => api.get('/web/api/dashboard/getPointsStatistics'),
};

// 申报项目配置管理API
export const declarationConfigAPI = {
  // 申报项目配置列表查询（分页）
  getDeclarationConfigList: (params) => api.get('/web/api/declarationConfigs/pageQuery', { params }),
  
  // 根据ID查询申报项目配置详情
  getDeclarationConfigById: (id) => api.get('/web/api/declarationConfigs/getById', { params: { id } }),
  
  // 保存/更新申报项目配置
  saveDeclarationConfig: (data) => api.post('/web/api/declarationConfigs/saveDeclarationConfig', data),
  
  // 删除申报项目配置
  deleteDeclarationConfigs: (ids) => api.get('/web/api/declarationConfigs/removeByIds', { params: { ids } }),
  
  // 批量更新申报项目配置状态
  updateDeclarationConfigStatus: (data) => api.post('/web/api/declarationConfigs/updateStatus', data),
  
  // 获取申报项目配置分类列表
  getDeclarationConfigCategories: () => api.get('/web/api/declarationConfigs/getCategories'),
  
  // 根据分类获取二级选项
  getSecondaryOptions: (category) => api.get('/web/api/declarationConfigs/getSecondaryOptions', { params: { category } }),
  
  // 复制申报项目配置
  copyDeclarationConfig: (data) => api.post('/web/api/declarationConfigs/copyConfig', data),
  
  // 获取申报项目配置统计信息
  getDeclarationConfigStatistics: () => api.get('/web/api/declarationConfigs/getStatistics'),
  
  // 导出申报项目配置
  exportDeclarationConfigs: (params) => api.get('/web/api/declarationConfigs/export', { params }),
};

export default api;