Dashboard Page - Appointments:

- create separate dashboard components for doctor and patient
- add appointments to dashboard components
- add code to backend for appointments retrieval

backend/API/Controllers/AppointmentsController.cs

@@ -38,4 +38,20 @@ public class AppointmentsController : BaseApiController
         var response = await handler.HandleDeleteAppointment(dto).ConfigureAwait(false);
         return StatusCode(response.StatusCode, response);
     }
+    
+    [HttpGet("patient/{id:guid}")]
+    public async Task<ActionResult<BaseResponse>> GetAppointmentsByPatient(Guid id)
+    {
+        var handler = new AppointmentManagementHandler(_appointmentsMongoDbService, _patientRepository, _doctorRepository);
+        var response = await handler.HandleGetAppointmentsByPatientId(id);
+        return StatusCode(response.StatusCode, response);
+    }
+    
+    [HttpGet("doctor/{id:guid}")]
+    public async Task<ActionResult<BaseResponse>> GetAppointmentsByDoctor(Guid id)
+    {
+        var handler = new AppointmentManagementHandler(_appointmentsMongoDbService, _patientRepository, _doctorRepository);
+        var response = await handler.HandleGetAppointmentsByDoctorId(id);
+        return StatusCode(response.StatusCode, response);
+    }
 }