'use strict';

const Service = require('egg').Service;
const md5 = require('md5');

class AppletsService extends Service {

  async bing(query) {
    const { service, ctx } = this;
    const { name, pwd, appletsId } = query;
    const user = await ctx.service.sysUserService.oneData({ appletsId }, ctx.getUserPop());
    const result = await service.sysUserService.oneData({ loginName: name, loginPwd: pwd });
    if (result) {
      if ('' + result.role._id === this.app.config.defaultUserRoleId) { // 采集员
        if (user && user.loginName === name) { // 本人登录
          return null;
        }
        if (!result.appletsId || result.appletsId === '') {
          if (result.file && result.file !== '') {
            if (result.userName && result.sex
                              && result.company && result.job
                              && result.politicalOutlook && result.phone) {
              const res = await service.sysUserService.update(result._id, { appletsId });
              ctx.logger.info('bing========' + JSON.stringify(res));
              return null;
            }
            return '请管理员到后台完善资料方可登录!';
          }
          return '请管理员到后台上传认证文件方可登录!';
        }
        return '该账号已被其他用户绑定!';
      }
      return '请使用采集员账号!';
    }
    return '用户名或者密码错误，请联系管理员!';

  }

  async updatePwdWithAppletsId(query) {
    const { ctx, service } = this;
    const { oldPwd, pwd } = query;
    const users = await service.sysUserService.list({ appletsId: ctx.appletsId, loginPwd: md5(oldPwd) });
    if (users.length === 1) {
      return await service.sysUserService.update(users[0]._id, { loginPwd: md5(pwd) });
    }
    return null;
  }

  async deptStatistics(query) {
    const { ctx } = this;
    const { model } = ctx;
    const { appletsId, openId } = query;
    const result = {};
    const where = {};
    let user;
    if (openId) {
      user = await ctx.service.sysUserService.oneData({ openId }, ctx.getUserPop());
    }
    if (appletsId) {
      user = await ctx.service.sysUserService.oneData({ appletsId }, ctx.getUserPop());
    }
    // ctx.logger.info('登录人信息================' + user)
    // ctx.logger.info('openId================' + openId)
    // ctx.logger.info('appletsId================' + appletsId)
    if (appletsId || openId) {
      // const user = await ctx.service.sysUserService.oneData({ appletsId }, ctx.getUserPop());
      if (user) {
        result.dept = user.dept2.name + user.dept3.name;
        where.dept3 = user.dept3._id;
      } else {
        result.dept = '吉林省';
        where.dept1 = '5d4289205ffc6694f7e42082';
      }
    } else {
      result.dept = '吉林省';
      where.dept1 = '5d4289205ffc6694f7e42082';
    }
    const visitCount = await model.VisitModel.find(where).countDocuments();
    const infoTotal = await model.InfoModel.find(where).countDocuments();
    where.role = this.app.config.defaultUserRoleId;
    const userTotal = await model.SysUserModel.find(where).countDocuments();
    result.visitCount = visitCount;
    result.infoTotal = infoTotal;
    result.userTotal = userTotal;
    return result;
  }

  async userValue() {
    const { ctx } = this;
    const { model } = ctx;
    const user = ctx.user;
    // const pop = [
    //   {
    //     path: 'infoId',
    //     select: 'name',
    //   },
    // ];
    // const valueInfoList = await model.ValueModel.find({ userid: user._id, type: '0' }).populate(pop);
    // const valueVisitList = await model.ValueModel.find({ userid: user._id, type: '1' }).populate(pop);

    const valueInfoList = await model.ValueModel.aggregate([
      { $match: { userid: user._id, type: '0' } },
      { $lookup: { from: 'info', localField: 'infoId', foreignField: '_id', as: 'infos' } },
      { $unwind: { path: '$infos', preserveNullAndEmptyArrays: true } },
      { $project: {
        _id: 0,
        oldName: '$infos.name',
        time: '$infos.time',
      } },
      { $sort: { time: -1 } },
    ]).allowDiskUse(true);// 允许使用磁盘缓存
    const valueVisitList = await model.ValueModel.aggregate([
      { $match: { userid: user._id, type: '1' } },
      { $lookup: { from: 'info', localField: 'infoId', foreignField: '_id', as: 'infos' } },
      { $unwind: { path: '$infos', preserveNullAndEmptyArrays: true } },
      { $project: {
        _id: 0,
        oldName: '$infos.name',
        time: '$infos.time',
      } },
      { $sort: { time: -1 } },
    ]).allowDiskUse(true);// 允许使用磁盘缓存


    const valueInfoCount = await model.ValueModel.find({ userid: user._id, type: '0' }).countDocuments();
    const valueVisitCount = await model.ValueModel.find({ userid: user._id, type: '1' }).countDocuments();
    const userTotalValue = 5 * valueInfoCount + valueVisitCount;

    let order = 1;
    const visitOrder = await model.ValueModel.aggregate([
      { $match: { dept1: user.dept1._id } },
      { $group:
            {
              _id: '$userid',
              type0: { $sum: {
                $cond: [{ $eq: [ '$type', '0' ] }, 1, 0 ], // 采集审核通过数
              } },
              type1: { $sum: {
                $cond: [{ $eq: [ '$type', '1' ] }, 1, 0 ], // 探访数
              } },
            },
      },
      { $project: {
        id: 1,
        infoValue: { $multiply: [ '$type0', 5 ] },
        visitValue: { $multiply: [ '$type1', 1 ] },
        totalValue: { $add: [{ $multiply: [ '$type0', 5 ] }, { $multiply: [ '$type1', 1 ] }] },
      } },
      { $sort: { totalValue: -1 } },
      { $project: {
        infoValue: 1,
        visitValue: 1,
        totalValue: 1,
      } },
      { $match: { totalValue: { $gt: userTotalValue } } }, // 排名
    ]).allowDiskUse(true);// 允许使用磁盘缓存
    if (visitOrder.length > 0) {
      order = visitOrder.length + 1;
    }
    return {
      _id: user._id, userName: user.userName, loginName: user.loginName,
      userTotalValue, order, valueInfoList, valueVisitList,
    };
  }

  async getToken(query) {
    const { ctx } = this;
    const { key, secret } = query;
    const tokenUrl = 'https://aip.baidubce.com/oauth/2.0/token?grant_type=client_credentials&client_id=' + key + '&client_secret=' + secret;
    const res = await this.ctx.curl(tokenUrl, {
      dataType: 'json',
    });
    if (res.status == '200') {
      this.ctx.logger.info('accessToken=============>' + res.data.access_token);
      return { status: 200, token: res.data.access_token };
    }
    return { status: 500, msg: res.data.error_description };
  }
}
module.exports = AppletsService;