agregate.json

agregate.js

{
    $match: {
      'company': ObjectId(companyId),
      'status': {
        '$eq': status
      },
      'dateShift': {
        '$gte': from
      },
      'dateShift': {
        '$lte': to
      }
    }
  },
  {
    $lookup: {
      from: 'work_shifts',
      localField: '_id',
      foreignField: 'order',
      as: 'work_shifts'
    }
  },
  {
    $lookup: {
      from: 'companies',
      localField: 'company',
      foreignField: '_id',
      as: 'company'
    }
  },
  {
    $project: {
      orderId: 1,
      dateShift: 1,
      company: {
        $first: '$company.name'
      },
      work_shifts: 1
    }
  },
  {
    $unwind: {
      path: '$work_shifts'
    }
  },
  {
    $lookup: {
      from: 'employees',
      localField: 'work_shifts.employee',
      foreignField: '_id',
      as: 'employees'
    }
  },
  {
    $project: {
      orderId: 1,
      dateShift: 1,
      company: 1,
      'total': '$work_shifts.workShiftTotal',
      'work_shifts_summary': {
          rate: '$work_shifts.workShiftRate',
          amount: '$work_shifts.workShiftAmount',
          total: '$work_shifts.workShiftTotal'
      },
      employee: {
        name: {$first: '$employees.name'},
        lastName: {$first: '$employees.lastName'},
        employeeId: {$first: '$employees.employeeId'}
      }
    }
  },
  {
    $group: {
      "_id": {
        "orderId": "$orderId"
      },
      "work_shifts": {
        "$addToSet": "$work_shifts_summary"
      },
      "total": {
        "$sum": "$total"
      },
      "count": {
        "$sum": 1
      },
    }
  },
  {
    $project: {
      "_id": 0,
      orderId: "$_id.orderId",
      total: 1,
      count: 1
    }
}