Manage Appointments DONE!

2024-04-08 21:29:18 +03:00
parent 8663a186a0
commit 13bfa2bdd9
91 changed files with 762 additions and 52 deletions
@@ -0,0 +1,121 @@
+using Application.Services.Database;
+using Application.Services.Database.MongoDB;
+using Core.Entities;
+
+namespace Application.Endpoints.Appointments;
+
+public class AppointmentManagementHandler
+{
+    private readonly IAppointmentsMongoDbService _appointmentsMongoDbService;
+    private readonly IPatientRepository _patientRepository;
+    private readonly IDoctorRepository _doctorRepository;
+
+    public AppointmentManagementHandler(IAppointmentsMongoDbService appointmentsMongoDbService,
+        IPatientRepository patientRepository, IDoctorRepository doctorRepository)
+    {
+        _appointmentsMongoDbService = appointmentsMongoDbService;
+        _patientRepository = patientRepository;
+        _doctorRepository = doctorRepository;
+    }
+
+    public async Task<BaseResponse> HandleCreateAppointment(AppointmentManagementDto dto)
+    {
+        var validation = new CreateAppointmentValidator(_appointmentsMongoDbService,
+            _doctorRepository, _patientRepository);
+        var validationResult = await validation.ValidateAsync(dto);
+
+        if (!validationResult.IsValid)
+        {
+            var firstError = validationResult.Errors.FirstOrDefault();
+            var errorCode = int.TryParse(firstError.ErrorCode, out var code) ? code : -1;
+            var errorMessage = firstError.ErrorMessage;
+
+            return new BaseResponse
+            {
+                StatusCode = errorCode,
+                Message = errorMessage,
+                Data = null
+            };
+        }
+
+        var appointmentId = IdentifierGenerator.GenerateId(dto.DoctorId, dto.PatientId);
+        var criteria = new List<(string FieldName, string Value)>
+        {
+            ("_id", appointmentId),
+        };
+        var appointments = await _appointmentsMongoDbService.FindAsync<Appointment>(criteria);
+        
+        if(!appointments.Any())
+        {
+            var appointment = new Appointment();
+            appointment.SetId(appointmentId);
+            appointment.SetDoctorIid(dto.DoctorId.ToString());
+            appointment.SetPatientId(dto.PatientId.ToString());
+            appointment.AddAppointment(dto.Appointment);
+            
+            await _appointmentsMongoDbService.AddAsync(appointment);
+        }
+        else
+        {
+            var appointment = appointments[0];
+            appointment.AddAppointment(dto.Appointment);
+            await _appointmentsMongoDbService.ModifyAsync("_id", appointmentId, appointment);
+        }
+
+        return new BaseResponse()
+        {
+            StatusCode = HttpStatusCodes.Created,
+            Message = "Appointment successfully created.",
+            Data = null
+        };
+    }
+    
+    public async Task<BaseResponse> HandleDeleteAppointment(AppointmentManagementDto dto)
+    {
+        var validation = new DeleteAppointmentValidator(_appointmentsMongoDbService,
+            _doctorRepository, _patientRepository);
+        var validationResult = await validation.ValidateAsync(dto);
+
+        if (!validationResult.IsValid)
+        {
+            var firstError = validationResult.Errors.FirstOrDefault();
+            var errorCode = int.TryParse(firstError.ErrorCode, out var code) ? code : -1;
+            var errorMessage = firstError.ErrorMessage;
+
+            return new BaseResponse
+            {
+                StatusCode = errorCode,
+                Message = errorMessage,
+                Data = null
+            };
+        }
+        
+        var appointmentId = IdentifierGenerator.GenerateId(dto.DoctorId, dto.PatientId);
+        var criteria = new List<(string FieldName, string Value)>
+        {
+            ("_id", appointmentId),
+        };
+        var appointments = await _appointmentsMongoDbService.FindAsync<Appointment>(criteria);
+        
+        if(!appointments.Any())
+        {
+            return new BaseResponse()
+            {
+                StatusCode = HttpStatusCodes.NotFound,
+                Message = "Appointment not found in system.",
+                Data = null
+            };
+        }
+    
+        var appointment = appointments[0];
+        appointment.RemoveAppointment(dto.Appointment);
+        await _appointmentsMongoDbService.ModifyAsync("_id", appointmentId, appointment);
+
+        return new BaseResponse()
+        {
+            StatusCode = HttpStatusCodes.OK,
+            Message = "Appointment successfully removed.",
+            Data = null
+        };
+    }
+}