-

src/main/java/de/thd/pms/controller/PersonController.java

 package de.thd.pms.controller;
 
+import java.net.URI;
 import java.time.LocalDateTime;
 import java.util.List;
 
@@ -12,15 +13,13 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.bind.annotation.ResponseBody;
+import org.springframework.web.bind.annotation.*;
 import org.springframework.web.servlet.ModelAndView;
 
 import de.thd.pms.model.Person;
 import de.thd.pms.service.DaoException;
 import de.thd.pms.service.PersonService;
+import org.springframework.web.servlet.support.ServletUriComponentsBuilder;
 
 @Controller
 @RequestMapping("/person")
@@ -104,5 +103,24 @@ public class PersonController {
 		return ResponseEntity.ok(personService.findAll());
 	}
 
+	@Operation(summary = "Create or modify a Person")
+	@io.swagger.v3.oas.annotations.parameters.RequestBody(description="Person")
+	@RequestMapping(value="/", method={RequestMethod.POST, RequestMethod.PUT})
+	@ResponseBody
+	public ResponseEntity<Person> rest_save(
+			@RequestBody Person person
+	) {
+		// Wenn das Feld created der Instanz boot null ist,
+		// dann wird das aktuelle Datum in dieses Feld geschrieben
+		if (person.getCreated() == null) {
+			person.setCreated(LocalDateTime.now());
+		}
+		Person p = personService.save(person);
+		URI uri = ServletUriComponentsBuilder.fromCurrentRequest()
+				.path("/{id}")
+				.buildAndExpand(b.getId())
+				.toUri();
 
+		return ResponseEntity.created(uri).body(p);
+	}
 }