Get all spare componentf of same name

car/src/main/java/cz/muni/pa165/car/rest/CarComponentPairController.java

@@ -6,6 +6,8 @@ import cz.muni.pa165.common_library.dtos.CarComponentDto;
 import cz.muni.pa165.common_library.dtos.CarRequestDto;
 import cz.muni.pa165.common_library.dtos.CarResponseDto;
 import io.swagger.v3.oas.annotations.Operation;
+
+import java.util.ArrayList;
 import java.util.List;
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
@@ -80,10 +82,28 @@ public class CarComponentPairController {
    * @return List of components.
    */
   @Operation(summary = "Get all components from component repo")
-  @GetMapping(path = "/getcomponents",
+  @GetMapping(path = "/getStoredComponentsOfType",
           produces = MediaType.APPLICATION_JSON_VALUE)
-  public ResponseEntity<List<CarComponentDto>> getAllCarComponents() {
-    return ResponseEntity.ok(DbGetter.getAllComponentsFromDb());
+  public ResponseEntity<List<CarComponentDto>> getAllCarComponents(@RequestParam Long carId, @RequestParam Long componentId) {
+    List<CarComponentDto> allComponents = DbGetter.getAllComponentsFromDb();
+    var carComponentsResponse = getAllComponentsOfCar(carId);
+    var carComponents = carComponentsResponse.getBody();
+    CarComponentDto requestedComponent = null;
+    assert carComponents != null;
+    for (CarComponentDto carComponent: allComponents) {
+      if (carComponent.getId().equals(componentId)) {
+        requestedComponent = carComponent;
+        break;
+      }
+    }
+    assert requestedComponent != null;
+    List<CarComponentDto> allViableReplacements = new ArrayList<>();
+    for (CarComponentDto carComponent: allComponents) {
+      if (carComponent.getName().equals(requestedComponent.getName()) && !carComponent.getId().equals(componentId)) {
+        allViableReplacements.add(carComponent);
+      }
+    }
+    return ResponseEntity.ok(allViableReplacements);
   }