'use strict';

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

class StatisticsService extends Service {
  // 1. 采集数据图
  async statistics(data) {
    const matchStr = {};
    if (data.deptFid && data.deptFid !== '0') {
      matchStr.fid = data.deptFid;
    }
    if (data.deptId) {
      matchStr._id = data.deptId;
    }
    matchStr.level = data.deptLevel + '';
    const type = data.type;
    const userCond = this.getUserCond(matchStr);
    const getDeptManagerCond = this.getDeptManagerCond(matchStr);
    const infoCond = this.getInfoCond(matchStr);
    const abilityCond = this.getOldAbiltyCond(matchStr);
    const OldTypeCond = this.getOldTypeCond(matchStr);
    const facet = {};
    if (type != 'admin') {
      facet.userResult = userCond;
      if (type != 'user') {
        facet.infoResult = infoCond;
        facet.oldTypeResult = OldTypeCond;
        facet.abiltyResult = abilityCond;
      } else {
        if (data.deptLevel == 5) {
          userCond[3].$group.users = { $push: '$users.loginName' };
        }
      }
    } else {
      if (data.deptLevel == 5) {
        getDeptManagerCond[3].$group.users = { $push: '$users.loginName' };
      }
      facet.managerResult = getDeptManagerCond;
    }
    return await this.ctx.model.SysDeptModel.aggregate([{ $facet: facet }]).allowDiskUse(true);// 允许使用磁盘缓存
  }
  async user(data) {
    const matchStr = {};
    if (data.deptFid && data.deptFid !== '0') {
      matchStr.fid = data.deptFid;
    }
    if (data.deptId) {
      matchStr._id = data.deptId;
    }
    matchStr.level = data.deptLevel + '';
    const type = data.type;
    const userCond = this.getUserCond(matchStr);
    const getDeptManagerCond = this.getDeptManagerCond(matchStr);
    const facet = {};
    if (type != 'admin') {
      facet.userResult = userCond;
      if (type != 'user') {

      } else {
        if (data.deptLevel == 5) {
          userCond[3].$group.users = { $push: '$users.loginName' };
        }
      }
    } else {
      if (data.deptLevel == 5) {
        getDeptManagerCond[3].$group.users = { $push: '$users.loginName' };
      }
      facet.managerResult = getDeptManagerCond;
    }
    return await this.ctx.model.SysDeptModel.aggregate([{ $facet: facet }]).allowDiskUse(true);// 允许使用磁盘缓存
  }
  async info(data) {
    const matchStr = {};
    if (data.deptFid && data.deptFid !== '0') {
      matchStr.fid = data.deptFid;
    }
    if (data.deptId) {
      matchStr._id = data.deptId;
    }
    matchStr.level = data.deptLevel + '';
    const type = data.type;
    const infoCond = this.getInfoCond(matchStr);
    const facet = {};
    if (type != 'admin') {
      if (type != 'user') {
        facet.infoResult = infoCond;
      } else {
        if (data.deptLevel == 5) {
        }
      }
    } else {
      if (data.deptLevel == 5) {
      }
    }
    return await this.ctx.model.SysDeptModel.aggregate([{ $facet: facet }]).allowDiskUse(true);// 允许使用磁盘缓存
  }
  async oldType(data) {
    const matchStr = {};
    if (data.deptFid && data.deptFid !== '0') {
      matchStr.fid = data.deptFid;
    }
    if (data.deptId) {
      matchStr._id = data.deptId;
    }
    matchStr.level = data.deptLevel + '';
    const type = data.type;
    const abilityCond = this.getOldAbiltyCond(matchStr);
    const OldTypeCond = this.getOldTypeCond(matchStr);
    const facet = {};
    if (type != 'admin') {
      if (type != 'user') {
        facet.oldTypeResult = OldTypeCond;
        facet.abiltyResult = abilityCond;
      } else {
        if (data.deptLevel == 5) {
        }
      }
    } else {
      if (data.deptLevel == 5) {
      }
    }
    return await this.ctx.model.SysDeptModel.aggregate([{ $facet: facet }]).allowDiskUse(true);// 允许使用磁盘缓存
  }
  // 地区管理员tree
  getDeptManagerCond(matchStr) {
    return [
      { $match: matchStr },
      { $lookup:
          {
            from: 'sys_user',
            let: { dept_id: '$_id' },
            pipeline: [
              { $match:
                  { $expr:
                      { $and:
                          [
                            { $eq: [ '$dept' + matchStr.level, '$$dept_id' ] },
                            { $eq: [ '$role', mongoose.Types.ObjectId(this.app.config.defaultManagerRoleId) ] },
                          ],
                      },
                  },
              },
            ],
            as: 'users',
          },
      },
      { $unwind: { path: '$users', preserveNullAndEmptyArrays: true } },
      { $group:
          {
            _id: '$_id',
            deptName: { $first: '$name' },
            deptCode: { $first: '$code' },
            level: { $first: '$level' },
            fid: { $first: '$fid' },
            order: { $first: '$order' },
            total: { $sum: { $cond: [ '$users', 1, 0 ] } },
          },
      },
      { $sort: { order: 1 } },
    ];
  }
  // 统计各地区采集员，认证情况
  getUserCond(matchStr) {
    return [
      { $match: matchStr },
      { $lookup:
         {
           from: 'sys_user',
           let: { dept_id: '$_id' },
           pipeline: [
             { $match:
              { $expr:
                { $and:
                  [
                    { $eq: [ '$dept' + matchStr.level, '$$dept_id' ] },
                    { $eq: [ '$role', mongoose.Types.ObjectId(this.app.config.defaultUserRoleId) ] },
                  ],
                },
              },
             },
           ],
           as: 'users',
         },
      },
      { $unwind: { path: '$users', preserveNullAndEmptyArrays: true } },
      { $group:
          {
            _id: '$_id',
            deptName: { $first: '$name' },
            deptCode: { $first: '$code' },
            level: { $first: '$level' },
            fid: { $first: '$fid' },
            order: { $first: '$order' },
            noIdentify: {
              $sum: {
                $cond: { if: { $ifNull: [ '$users', false ] }, then:
                    { $cond:
                      [{ $ne: [{ $ifNull: [ '$users.file', '' ] }, '' ] }, 0, 1 ],
                    }, else: 1,
                },
              },
            },
            identify: {
              $sum: {
                $cond:
                  [{ $ne: [{ $ifNull: [ '$users.file', '' ] }, '' ] }, 1, 0 ],
              },
            },
            total: { $sum: { $cond: [ '$users', 1, 0 ] } },
          },
      },
      { $sort: { order: 1 } },
    ];
  }
  // 统计各地区采集记录，审核情况
  getInfoCond(matchStr) {
    return [
      { $match: matchStr },
      { $lookup: { from: 'info', localField: '_id', foreignField: 'dept' + matchStr.level, as: 'infos' } },
      { $unwind: { path: '$infos', preserveNullAndEmptyArrays: true } },
      { $group:
          { _id: '$_id',
            deptName: { $first: '$name' },
            deptCode: { $first: '$code' },
            level: { $first: '$level' },
            fid: { $first: '$fid' },
            order: { $first: '$order' },
            total: { $sum: {
              $cond: [ '$infos', 1, 0 ],
            } },
            status0: { $sum: {
              $cond: [{ $eq: [ '$infos.status', '0' ] }, 1, 0 ],
            } },
            status1: { $sum: {
              $cond: [{ $eq: [ '$infos.status', '1' ] }, 1, 0 ],
            } },
            status2: { $sum: {
              $cond: [{ $eq: [ '$infos.status', '2' ] }, 1, 0 ],
            } },
            status3: { $sum: {
              $cond: [{ $eq: [ '$infos.status', '3' ] }, 1, 0 ],
            } },
            status4: { $sum: {
              $cond: [{ $eq: [ '$infos.status', '4' ] }, 1, 0 ],
            } },
          },
      },
      { $sort: { order: 1 } },
    ];
  }
  // 统计各地区老人类别
  getOldTypeCond(matchStr) {
    return [
      { $match: matchStr },
      { $lookup: { from: 'info', localField: '_id', foreignField: 'dept' + matchStr.level, as: 'infos' } },
      { $unwind: { path: '$infos', preserveNullAndEmptyArrays: true } },
      { $unwind: { path: '$infos.oldType', preserveNullAndEmptyArrays: true } },
      { $unwind: { path: '$infos.status', preserveNullAndEmptyArrays: true } },
      // { $match: { 'infos.status': '3' } },
      { $group:
          { _id: '$_id',
            deptName: { $first: '$name' },
            deptCode: { $first: '$code' },
            level: { $first: '$level' },
            fid: { $first: '$fid' },
            order: { $first: '$order' },
            oldType1: { $sum: {
              // $cond: [{ $eq: [ '$infos.oldType', '农村留守老年人' ] }, 1, 0 ],
              $cond: [
                { $and:
                       [
                         { $eq: [ '$infos.oldType', '农村留守老年人' ] },
                         { $eq: [ '$infos.status', '3' ] },
                       ],
                }, 1, 0 ],
            } },
            oldType2: { $sum: {
              // $cond: [{ $eq: [ '$infos.oldType', '分散供养特困老年人' ] }, 1, 0 ],
              $cond: [
                { $and:
                        [
                          { $eq: [ '$infos.oldType', '分散供养特困老年人' ] },
                          { $eq: [ '$infos.status', '3' ] },
                        ],
                }, 1, 0 ],
            } },
            oldType3: { $sum: {
              // $cond: [{ $eq: [ '$infos.oldType', '计划生育特殊家庭老人' ] }, 1, 0 ],
              $cond: [
                { $and:
                        [
                          { $eq: [ '$infos.oldType', '计划生育特殊家庭老人' ] },
                          { $eq: [ '$infos.status', '3' ] },
                        ],
                }, 1, 0 ],
            } },
            oldType4: { $sum: {
              // $cond: [{ $eq: [ '$infos.oldType', '空巢老年人' ] }, 1, 0 ],
              $cond: [
                { $and:
                        [
                          { $eq: [ '$infos.oldType', '空巢老年人' ] },
                          { $eq: [ '$infos.status', '3' ] },
                        ],
                }, 1, 0 ],
            } },
            oldType5: { $sum: {
              // $cond: [{ $eq: [ '$infos.oldType', '独居老年人' ] }, 1, 0 ],
              $cond: [
                { $and:
                        [
                          { $eq: [ '$infos.oldType', '独居老年人' ] },
                          { $eq: [ '$infos.status', '3' ] },
                        ],
                }, 1, 0 ],
            } },
            oldType6: { $sum: {
              // $cond: [{ $eq: [ '$infos.oldType', '重残老人' ] }, 1, 0 ],
              $cond: [
                { $and:
                        [
                          { $eq: [ '$infos.oldType', '重残老人' ] },
                          { $eq: [ '$infos.status', '3' ] },
                        ],
                }, 1, 0 ],
            } },
            oldType7: { $sum: {
              // $cond: [{ $eq: [ '$infos.oldType', '高龄老人' ] }, 1, 0 ],
              $cond: [
                { $and:
                        [
                          { $eq: [ '$infos.oldType', '高龄老人' ] },
                          { $eq: [ '$infos.status', '3' ] },
                        ],
                }, 1, 0 ],
            } },
            oldType8: { $sum: {
              // $cond: [{ $eq: [ '$infos.oldType', '高龄老人' ] }, 1, 0 ],
              $cond: [
                { $and:
                        [
                          { $eq: [ '$infos.oldType', '居家老年人' ] },
                          { $eq: [ '$infos.status', '3' ] },
                        ],
                }, 1, 0 ],
            } },
          },
      },
      { $sort: { order: 1 } },
    ];
  }
  // 统计各地区失能老人情况
  getOldAbiltyCond(matchStr) {
    return [
      { $match: matchStr },
      { $lookup: { from: 'info', localField: '_id', foreignField: 'dept' + matchStr.level, as: 'infos' } },
      { $unwind: { path: '$infos', preserveNullAndEmptyArrays: true } },
      { $unwind: { path: '$infos.status', preserveNullAndEmptyArrays: true } },
      { $group:
                {
                  _id: '$_id',
                  deptName: { $first: '$name' },
                  deptCode: { $first: '$code' },
                  level: { $first: '$level' },
                  fid: { $first: '$fid' },
                  order: { $first: '$order' },
                  ability: {
                    $sum: {
                      // $cond: [{ $eq: [ '$infos.ability', '失能' ] }, 1, 0 ],
                      $cond: [
                        { $and:
                                    [
                                      { $eq: [ '$infos.ability', '失能' ] },
                                      { $eq: [ '$infos.status', '3' ] },
                                    ],
                        }, 1, 0 ],
                    },
                  },
                },
      },
      {
        $sort: { order: 1 },
      },
    ];
  }

  // 2. 吉林省全县区74个审核成功统计图表   优化
  async dept3() {
    return await this.ctx.model.InfoModel.aggregate([
      { $match: { status: '3', dept1: this.app.mongoose.Types.ObjectId('5d4289205ffc6694f7e42082') } },
      { $group:
                    { _id: '$dept3',
                      dept2: { $first: '$dept2' },
                      total: { $sum: 1 },
                    },
      },
      { $lookup: { from: 'sys_dept', localField: '_id', foreignField: '_id', as: 'dept' } },
      { $unwind: { path: '$dept', preserveNullAndEmptyArrays: true } },
      { $lookup: { from: 'sys_dept', localField: 'dept2', foreignField: '_id', as: 'fdept' } },
      { $unwind: { path: '$fdept', preserveNullAndEmptyArrays: true } },
      { $project: {
        _id: 1,
        dept2: 1,
        deptName: { $concat: [ '$fdept.name', '$dept.name' ] },
        total: '$total',
      } },
      { $sort: { total: -1 } },
    ]).allowDiskUse(true);// 允许使用磁盘缓存
  }
  // // 2. 吉林省全县区74个审核成功统计图表
  // async dept3Statistics() {
  //   return await this.ctx.model.SysDeptModel.aggregate([
  //     { $match: { level: '3' } },
  //     { $lookup: { from: 'info', localField: '_id', foreignField: 'dept3', as: 'infos' } },
  //     { $unwind: { path: '$infos', preserveNullAndEmptyArrays: true } },
  //     { $match: { 'infos.status': '3', 'infos.dept1': this.app.mongoose.Types.ObjectId('5d4289205ffc6694f7e42082') } },
  //     { $group:
  //                   { _id: '$_id',
  //                     deptName: { $first: '$name' },
  //                     level: { $first: '$level' },
  //                     dept2: { $first: '$infos.dept2' },
  //                     total: { $sum: {
  //                       $cond: [ '$infos', 1, 0 ],
  //                     } },
  //                   },
  //     },
  //     { $lookup: { from: 'sys_dept', localField: 'dept2', foreignField: '_id', as: 'fdept' } },
  //     { $unwind: { path: '$fdept', preserveNullAndEmptyArrays: true } },
  //     { $project: {
  //       _id: 1,
  //       deptName: { $concat: [ '$fdept.name', '$deptName' ] },
  //       level: '$level',
  //       total: '$total',
  //     } },
  //     { $sort: { total: -1 } },
  //   ]).allowDiskUse(true);// 允许使用磁盘缓存
  // }

  // 3. 地区积分统计
  async deptValues(data) {
    const matchStr = {};
    if (data.deptFid && data.deptFid !== '0') {
      matchStr.fid = data.deptFid;
    }
    if (data.deptId) {
      matchStr._id = data.deptId;
    }
    matchStr.level = data.deptLevel + '';
    const type = data.type;
    const deptValuesCond = this.getDeptValuesCond(matchStr);
    const facet = {};
    if (type != 'user') {
      facet.deptValuesCond = deptValuesCond;
    }
    return await this.ctx.model.SysDeptModel.aggregate([{ $facet: facet }]).allowDiskUse(true);// 允许使用磁盘缓存
  }
  getDeptValuesCond(matchStr) {
    return [
      { $match: matchStr },
      { $lookup: { from: 'value', localField: '_id', foreignField: 'dept' + matchStr.level, as: 'values' } },
      { $unwind: { path: '$values', preserveNullAndEmptyArrays: true } },
      { $group:
                    { _id: '$_id',
                      deptName: { $first: '$name' },
                      deptCode: { $first: '$code' },
                      level: { $first: '$level' },
                      fid: { $first: '$fid' },
                      order: { $first: '$order' },
                      total: { $sum: {
                        $cond: [ '$values', 1, 0 ],
                      } },
                      type0: { $sum: {
                        $cond: [{ $eq: [ '$values.type', '0' ] }, 1, 0 ],
                      } },
                      type1: { $sum: {
                        $cond: [{ $eq: [ '$values.type', '1' ] }, 1, 0 ],
                      } },
                    },
      },
      { $project: {
        _id: 1,
        deptName: 1,
        deptCode: 1,
        level: 1,
        fid: 1,
        order: 1,
        total: 1,
        type0: 1,
        type1: 1,
        totalValue: { $add: [{ $multiply: [ '$type0', 5 ] }, { $multiply: [ '$type1', 1 ] }] },
      } },
      { $sort: { order: 1 } },
    ];
  }

  // 4. 个人积分统计-优化
  async userValues(data) {
    const where = {};
    if (data.dept1) {
      where.dept1 = this.app.mongoose.Types.ObjectId(data.dept1);// 省
    }
    if (data.dept2) {
      where.dept2 = this.app.mongoose.Types.ObjectId(data.dept2); // 市
    }
    if (data.dept3) {
      where.dept3 = this.app.mongoose.Types.ObjectId(data.dept3); // 区
    }
    if (data.dept4) {
      where.dept4 = this.app.mongoose.Types.ObjectId(data.dept4); // 乡
    }
    if (data.dept5) {
      where.dept5 = this.app.mongoose.Types.ObjectId(data.dept5); // 社区
    }
    const restltList = await this.ctx.model.ValueModel.aggregate([
      {
        $match: where,
      },
      { $group:
                    {
                      _id: '$userid',
                      dept2: { $first: '$dept2' },
                      dept3: { $first: '$dept3' },
                      dept4: { $first: '$dept4' },
                      dept5: { $first: '$dept5' },
                      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,
        dept2: 1,
        dept3: 1,
        dept4: 1,
        dept5: 1,
        infoValue: { $multiply: [ '$type0', 5 ] },
        visitValue: { $multiply: [ '$type1', 1 ] },
        totalValue: { $add: [{ $multiply: [ '$type0', 5 ] }, { $multiply: [ '$type1', 1 ] }] },
      } },
      { $sort: { totalValue: -1 } },
      {
        $limit: 100,
      },
      { $lookup: { from: 'sys_user', localField: '_id', foreignField: '_id', as: 'user' } },
      { $unwind: { path: '$user', preserveNullAndEmptyArrays: true } },
      { $lookup: { from: 'sys_dept', localField: 'dept2', foreignField: '_id', as: 'dept2' } },
      { $unwind: { path: '$dept2', preserveNullAndEmptyArrays: true } },
      { $lookup: { from: 'sys_dept', localField: 'dept3', foreignField: '_id', as: 'dept3' } },
      { $unwind: { path: '$dept3', preserveNullAndEmptyArrays: true } },
      { $lookup: { from: 'sys_dept', localField: 'dept4', foreignField: '_id', as: 'dept4' } },
      { $unwind: { path: '$dept4', preserveNullAndEmptyArrays: true } },
      { $lookup: { from: 'sys_dept', localField: 'dept5', foreignField: '_id', as: 'dept5' } },
      { $unwind: { path: '$dept5', preserveNullAndEmptyArrays: true } },
      { $project: {
        _id: 1,
        loginName: '$user.loginName',
        userName: '$user.userName',
        infoValue: 1,
        visitValue: 1,
        totalValue: 1,
        dept: { $concat: [ '$dept2.name', '$dept3.name', '$dept4.name', '$dept5.name' ] },
      } },
    ]).allowDiskUse(true);// 允许使用磁盘缓存
    return restltList;
  }
  // // 个人积分统计-前100
  // async values(data) {
  //   const where = {};
  //   if (data.dept1) {
  //     where.dept1 = this.app.mongoose.Types.ObjectId(data.dept1);// 省
  //   }
  //   if (data.dept2) {
  //     where.dept2 = this.app.mongoose.Types.ObjectId(data.dept2); // 市
  //   }
  //   if (data.dept3) {
  //     where.dept3 = this.app.mongoose.Types.ObjectId(data.dept3); // 区
  //   }
  //   if (data.dept4) {
  //     where.dept4 = this.app.mongoose.Types.ObjectId(data.dept4); // 乡
  //   }
  //   if (data.dept5) {
  //     where.dept5 = this.app.mongoose.Types.ObjectId(data.dept5); // 社区
  //   }
  //   const restltList = await this.ctx.model.ValueModel.aggregate([
  //     {
  //       $match: where,
  //     },
  //     { $group:
  //                   {
  //                     _id: '$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 } },
  //     {
  //       $limit: 100,
  //     },
  //   ]).allowDiskUse(true);// 允许使用磁盘缓存
  //   const newResult = [];
  //   for (const item of restltList) {
  //     const user = await this.ctx.model.SysUserModel.findOne({ _id: this.app.mongoose.Types.ObjectId(item._id) }).populate(this.ctx.getUserPop());
  //     newResult.push({ _id: item._id,
  //       totalValue: item.totalValue,
  //       infoValue: item.infoValue,
  //       visitValue: item.visitValue,
  //       userName: user.userName,
  //       loginName: user.loginName,
  //       dept: user.dept2.name + user.dept3.name + user.dept4.name + user.dept5.name,
  //     });
  //   }
  //   return newResult;
  //   // return restltList;
  // }

  // 5. 探访类别分布图
  async visitDeptOldType(data) {
    const matchStr = {};
    if (data.deptFid && data.deptFid !== '0') {
      matchStr.fid = data.deptFid;
    }
    if (data.deptId) {
      matchStr._id = data.deptId;
    }
    matchStr.level = data.deptLevel + '';
    const where = {};
    if (data.startTime && data.endTime) {
      where['visits.visitTime'] = { $gte: new Date(data.startTime + ' 00:00:00'), $lt: new Date(data.endTime + ' 23:59:59') };
    }
    const type = data.type;
    const visitOldTypeCond = this.visitOldTypeCond(matchStr, where);
    const visitDeptStatisticsCond = this.visitDeptStatisticsCond(matchStr, where);
    const facet = {};
    if (type != 'user') {
      facet.visitOldTypeCond = visitOldTypeCond;
      facet.visitDeptStatisticsCond = visitDeptStatisticsCond;
    }
    return await this.ctx.model.SysDeptModel.aggregate([{ $facet: facet }]).allowDiskUse(true);// 允许使用磁盘缓存
  }

  // 统计各地区老人类别
  visitOldTypeCond(matchStr, where) {
    return [
      { $match: matchStr },
      { $lookup: { from: 'visit', localField: '_id', foreignField: 'dept' + matchStr.level, as: 'visits' } },
      { $unwind: { path: '$visits', preserveNullAndEmptyArrays: true } },
      { $unwind: { path: '$visits.infoOldType', preserveNullAndEmptyArrays: true } },
      { $match: where },
      { $group:
                    { _id: '$_id',
                      deptName: { $first: '$name' },
                      deptCode: { $first: '$code' },
                      level: { $first: '$level' },
                      fid: { $first: '$fid' },
                      order: { $first: '$order' },
                      // total: { $sum: {
                      //   $cond: [ '$visits', 1, 0 ],
                      // } },
                      oldType1: { $sum: {
                        $cond: [{ $eq: [ '$visits.infoOldType', '农村留守老年人' ] }, 1, 0 ],
                      } },
                      oldType2: { $sum: {
                        $cond: [{ $eq: [ '$visits.infoOldType', '分散供养特困老年人' ] }, 1, 0 ],
                      } },
                      oldType3: { $sum: {
                        $cond: [{ $eq: [ '$visits.infoOldType', '计划生育特殊家庭老人' ] }, 1, 0 ],
                      } },
                      oldType4: { $sum: {
                        $cond: [{ $eq: [ '$visits.infoOldType', '空巢老年人' ] }, 1, 0 ],
                      } },
                      oldType5: { $sum: {
                        $cond: [{ $eq: [ '$visits.infoOldType', '独居老年人' ] }, 1, 0 ],
                      } },
                      oldType6: { $sum: {
                        $cond: [{ $eq: [ '$visits.infoOldType', '重残老人' ] }, 1, 0 ],
                      } },
                      oldType7: { $sum: {
                        $cond: [{ $eq: [ '$visits.infoOldType', '高龄老人' ] }, 1, 0 ],
                      } },
                      oldType8: { $sum: {
                        $cond: [{ $eq: [ '$visits.infoOldType', '居家老年人' ] }, 1, 0 ],
                      } },
                      ability: { // 原版-这里统计出错，先拆分，在sum，这样['居家','高龄'] 失能会计算2次.-CH-2023-8-15;
                        // 修改后，能力情况为失能时，我给infoOldType添加了[失能老人]标签(一次性处理)，且采集时业务逻辑也修改成这样。
                        $sum: {
                          $cond: [{ $eq: [ '$visits.infoOldType', '失能老人' ] }, 1, 0 ],
                        },
                      },
                    },
      },
      { $sort: { order: 1 } },
    ];
  }
  // 统计各地区探访数量
  visitDeptStatisticsCond(matchStr, where) {
    return [
      { $match: matchStr },
      { $lookup: { from: 'visit', localField: '_id', foreignField: 'dept' + matchStr.level, as: 'visits' } },
      { $unwind: { path: '$visits', preserveNullAndEmptyArrays: true } },
      { $match: where },
      { $group:
                    { _id: '$_id',
                      deptName: { $first: '$name' },
                      deptCode: { $first: '$code' },
                      level: { $first: '$level' },
                      fid: { $first: '$fid' },
                      order: { $first: '$order' },
                      total: { $sum: {
                        $cond: [ '$visits', 1, 0 ],
                      } },
                    },
      },
      { $sort: { total: -1 } },
    ];
  }

  // 6. 探访县区分布图
  async visitDept3Statistics(data) {
    const where = {};
    where['visits.dept1'] = this.app.mongoose.Types.ObjectId('5d4289205ffc6694f7e42082');// 吉林省
    if (data.startTime && data.endTime) {
      where['visits.visitTime'] = { $gte: new Date(data.startTime + ' 00:00:00'), $lt: new Date(data.endTime + ' 23:59:59') };
    }
    const matchStr = {};
    matchStr.level = '3';
    const visitDept3StatisticsCond = this.visitDept3StatisticsCond(where);
    const visitOldTypeCond = this.visitOldTypeCond(matchStr, where);
    const facet = {};
    facet.visitDept3StatisticsCond = visitDept3StatisticsCond;
    facet.visitOldTypeCond = visitOldTypeCond;
    return await this.ctx.model.SysDeptModel.aggregate([{ $facet: facet }]).allowDiskUse(true);// 允许使用磁盘缓存
  }
  // 县区探访统计
  visitDept3StatisticsCond(where) {
    return [
      {
        $match: { level: '3' },
      },
      { $lookup: { from: 'visit', localField: '_id', foreignField: 'dept3', as: 'visits' } },
      { $unwind: { path: '$visits', preserveNullAndEmptyArrays: true } },
      {
        $match: where,
      },
      { $group:
                    { _id: '$_id',
                      deptName: { $first: '$name' },
                      dept2: { $first: '$visits.dept2' },
                      total: { $sum: {
                        $cond: [ '$visits', 1, 0 ],
                      } },
                    },
      },
      { $lookup: { from: 'sys_dept', localField: 'dept2', foreignField: '_id', as: 'fdept' } },
      { $unwind: { path: '$fdept', preserveNullAndEmptyArrays: true } },
      { $project: {
        _id: 1,
        deptName: { $concat: [ '$fdept.name', '$deptName' ] },
        total: '$total',
      } },
      { $sort: { total: -1 } },
    ];
  }

  async urgencyStatistics(data) {
    const matchStr = {};
    if (data.deptFid && data.deptFid !== '0') {
      matchStr.fid = data.deptFid;
    }
    if (data.deptId) {
      matchStr._id = data.deptId;
    }
    matchStr.level = data.deptLevel + '';
    const type = data.type;
    const urgencyCond = this.getUrgencyCond(matchStr);
    const facet = {};
    if (type != 'admin') {
      if (type != 'user') {
        facet.urgencyResult = urgencyCond;
      } else {
        if (data.deptLevel == 5) {
        }
      }
    } else {
      if (data.deptLevel == 5) {
      }
    }
    return await this.ctx.model.SysDeptModel.aggregate([{ $facet: facet }]).allowDiskUse(true);// 允许使用磁盘缓存
  }

  getUrgencyCond(matchStr) {
    return [
      { $match: matchStr },
      { $lookup: { from: 'urgency_notice', localField: '_id', foreignField: 'dept' + matchStr.level, as: 'urgencys' } },
      { $unwind: { path: '$urgencys', preserveNullAndEmptyArrays: true } },
      { $group:
                { _id: '$_id',
                  deptName: { $first: '$name' },
                  level: { $first: '$level' },
                  fid: { $first: '$fid' },
                  total: { $sum: {
                    $cond: [ '$urgencys', 1, 0 ],
                  } },
                  status0: { $sum: {
                    $cond: [{ $eq: [ '$urgencys.status', '0' ] }, 1, 0 ],
                  } },
                  status1: { $sum: {
                    $cond: [{ $eq: [ '$urgencys.status', '1' ] }, 1, 0 ],
                  } },
                },
      },
      { $sort: { order: 1 } },
    ];
  }
}
module.exports = StatisticsService;