Create operation is added for customer and appointment

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

@@ -7,10 +7,7 @@
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
 import java.util.stream.Collectors;
@@ -36,6 +33,11 @@ public ResponseEntity<AppointmentDTO> getAppointmentById(@PathVariable Integer i
         }
     }
 
+    @PostMapping
+    public ResponseEntity<AppointmentDTO> createAppointment(@RequestBody AppointmentDTO appointmentDTO) {
+        AppointmentDTO createdAppointment = appointmentService.createAppointment(appointmentDTO);
+        return new ResponseEntity<>(createdAppointment, HttpStatus.CREATED);
+    }
 
     // Other controller methods for creating, updating, and deleting appointments
 }

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

@@ -4,10 +4,7 @@
 import com.production.ehayvanbackendapi.Services.CustomerService;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
@@ -36,6 +33,12 @@ public ResponseEntity<CustomerDTO> getCustomerById(@PathVariable Integer id) {
         }
     }
 
+    @PostMapping
+    public ResponseEntity<CustomerDTO> createCustomer(@RequestBody CustomerDTO customerDTO) {
+        CustomerDTO createdCustomer = customerService.createCustomer(customerDTO);
+        return new ResponseEntity<>(createdCustomer, HttpStatus.CREATED);
+    }
+
     // Other controller methods for creating, updating, and deleting customers
 }
 

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

@@ -24,6 +24,12 @@ public AppointmentDTO getAppointmentById(Integer id) {
         Appointment appointment = appointmentRepository.findById(id).orElse(null);
         return appointment != null ? appointmentMapper.convertToDto(appointment) : null;
     }
+
+    public AppointmentDTO createAppointment(AppointmentDTO appointmentDTO) {
+        Appointment appointment = appointmentMapper.convertToEntity(appointmentDTO);
+        Appointment savedAppointment = appointmentRepository.save(appointment);
+        return appointmentMapper.convertToDto(savedAppointment);
+    }
     // Other service methods for creating, updating, and deleting appointments
 }
 

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

@@ -26,6 +26,12 @@ public CustomerDTO getCustomerById(Integer id) {
         return customer != null ? customerMapper.convertToDto(customer) : null;
     }
 
+    public CustomerDTO createCustomer(CustomerDTO customerDTO) {
+        Customer customer = customerMapper.convertToEntity(customerDTO);
+        Customer savedCustomer = customerRepository.save(customer);
+        return customerMapper.convertToDto(savedCustomer);
+    }
+
     // Other service methods for creating, updating, and deleting customers
 }