Initial commit with basic CRUD functionality:

* GET all properties
* GET one property by id
* CREATE one property
* DELETE one property by id

src/main/java/de/iwomm/propify_api/controller/PropertyController.java

@@ -3,6 +3,7 @@ package de.iwomm.propify_api.controller;
 import de.iwomm.propify_api.entity.Property;
 import de.iwomm.propify_api.service.PropertyService;
 import org.springframework.http.HttpStatus;
+import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
@@ -18,24 +19,34 @@ public class PropertyController {
         this.propertyService = propertyService;
     }
 
+    @GetMapping("/info")
+    @PreAuthorize("isAuthenticated()")
+    public String infoEndpoint() {
+        return "Hello, you are authenticated!";
+    }
+
     @GetMapping
+    @PreAuthorize("hasAnyRole('ROLE_ADMIN', 'ROLE_USER')")
     public List<Property> getAllProperties() {
         return propertyService.findAll();
     }
 
     @GetMapping("/{id}")
+    @PreAuthorize("hasAnyRole('ADMIN', 'USER')")
     public Property getPropertyById(@PathVariable UUID id) {
         return propertyService.findById(id).orElse(null);
     }
 
     @PostMapping
     @ResponseStatus(HttpStatus.CREATED)
+    @PreAuthorize("hasRole('ADMIN')")
     public Property createProperty(@RequestBody Property property) {
         return propertyService.save(property);
     }
 
     @DeleteMapping("/{id}")
     @ResponseStatus(HttpStatus.NO_CONTENT)
+    @PreAuthorize("hasRole('ADMIN')")
     public void deleteProperty(@PathVariable UUID id) {
         Optional<Property> property = propertyService.findById(id);
         if (property.isEmpty()) {