FACULTATE-HEALTHCARE_MANAGER/backend/Application/Endpoints/Appointments/QuerriesAppointments/QuerriesAppointmentHandler.cs

using Application.Services.Database.MongoDB;
using Domain.Entities;

namespace Application.Endpoints.Appointments.QuerriesAppointments;

public class QuerriesAppointmentHandler(IAppointmentsMongoDbService appointmentsMongoDbService)
{
    public async Task<BaseResponse> GetByPatientId(Guid patientId, CancellationToken token)
    {
        var criteria = new List<(string FieldName, string Value)>
        {
            ("PatientId", patientId.ToString())
        };
        var appointments = await appointmentsMongoDbService.FindAsync<Appointment>(criteria, token);

        if (appointments.Count == 0)
            return new BaseResponse
            {
                StatusCode = HttpStatusCodes.NotFound,
                Message = "Appointments not found in system.",
                Data = null
            };
        return new BaseResponse
        {
            StatusCode = HttpStatusCodes.OK,
            Message = "Appointments successfully retrieved.",
            Data = appointments
        };
    }

    public async Task<BaseResponse> GetsByDoctorId(Guid doctorId, CancellationToken token)
    {
        var criteria = new List<(string FieldName, string Value)>
        {
            ("DoctorId", doctorId.ToString())
        };
        var appointments = await appointmentsMongoDbService.FindAsync<Appointment>(criteria, token);

        if (appointments.Count == 0)
            return new BaseResponse
            {
                StatusCode = HttpStatusCodes.NotFound,
                Message = "Appointments not found in system.",
                Data = null
            };
        return new BaseResponse
        {
            StatusCode = HttpStatusCodes.OK,
            Message = "Appointments successfully retrieved.",
            Data = appointments
        };
    }
}