getAll operation for appointment

src/main/java/com/production/ehayvanbackendapi/Controllers/AppointmentController.java

@@ -33,6 +33,16 @@ public ResponseEntity<AppointmentDTO> getAppointmentById(@PathVariable Integer i
             return new ResponseEntity<>(HttpStatus.NOT_FOUND);
         }
     }
+    @GetMapping("/all")
+    public ResponseEntity<List<AppointmentDTO>> getAllAppointments() {
+        List<AppointmentDTO> response = appointmentService.getAllAppointments();
+
+        if (!response.isEmpty()) {
+            return new ResponseEntity<>(response, HttpStatus.OK);
+        } else {
+            return new ResponseEntity<>(HttpStatus.NOT_FOUND);
+        }
+    }
 
     @PostMapping
     public ResponseEntity<AppointmentDTO> saveAppointment(@RequestBody CreateOrUpdateAppointmentDTO appointmentDTO) {

src/main/java/com/production/ehayvanbackendapi/Services/AppointmentService.java

@@ -9,6 +9,7 @@
 import com.production.ehayvanbackendapi.Mappers.AppointmentMapper;
 import com.production.ehayvanbackendapi.Repositories.AppointmentRepository;
 
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Optional;
 
@@ -29,6 +30,17 @@ public AppointmentDTO getAppointmentById(Integer id) {
         return appointment != null ? appointmentMapper.convertToDto(appointment) : null;
     }
 
+    public List<AppointmentDTO> getAllAppointments() {
+        List<Appointment> appointmentList = appointmentRepository.findAll();
+        List<AppointmentDTO> appointmentDtoList = new ArrayList<>();
+
+        for (Appointment appointment : appointmentList) {
+            appointmentDtoList.add(appointmentMapper.convertToDto(appointment));
+        }
+
+        return appointmentDtoList;
+    }
+
     public AppointmentDTO postAppointment(CreateOrUpdateAppointmentDTO appointmentDto){
         // Map the appointment dto to appointment.
         Appointment newAppointment = appointmentMapper.convertToEntity(appointmentDto);