diff --git a/lesson_26/api/java/api_app/src/main/java/com/codedifferently/lesson26/web/MediaItemsController.java b/lesson_26/api/java/api_app/src/main/java/com/codedifferently/lesson26/web/MediaItemsController.java index a393a53b9..af4ca2b5d 100644 --- a/lesson_26/api/java/api_app/src/main/java/com/codedifferently/lesson26/web/MediaItemsController.java +++ b/lesson_26/api/java/api_app/src/main/java/com/codedifferently/lesson26/web/MediaItemsController.java @@ -4,11 +4,18 @@ import com.codedifferently.lesson26.library.Library; import com.codedifferently.lesson26.library.MediaItem; import com.codedifferently.lesson26.library.search.SearchCriteria; +import jakarta.validation.Valid; import java.io.IOException; import java.util.List; import java.util.Set; +import java.util.UUID; +import org.springframework.http.ResponseEntity; import org.springframework.web.bind.annotation.CrossOrigin; +import org.springframework.web.bind.annotation.DeleteMapping; import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestBody; import org.springframework.web.bind.annotation.RestController; @RestController @@ -29,4 +36,46 @@ public GetMediaItemsResponse getItems() { var response = GetMediaItemsResponse.builder().items(responseItems).build(); return response; } + + @GetMapping("/items/{id}") + public ResponseEntity getItemById(@PathVariable("id") UUID id) { + SearchCriteria searchCriteria = SearchCriteria.builder().id(id.toString()).build(); + Set foundItem = library.search(searchCriteria); + + if (foundItem.isEmpty()) { + return ResponseEntity.notFound().build(); + } + + MediaItem item = foundItem.iterator().next(); + MediaItemResponse response = MediaItemResponse.from(item); + + return ResponseEntity.ok(response); + } + + @PostMapping("/items") + public CreateMediaItemResponse addItem(@Valid @RequestBody CreateMediaItemRequest request) { + MediaItemRequest itemRequest = request.getItem(); + MediaItem item = MediaItemRequest.asMediaItem(itemRequest); + library.addMediaItem(item, librarian); + + CreateMediaItemResponse response = + CreateMediaItemResponse.builder().item(getItemById(item.getId()).getBody()).build(); + return response; + } + + @DeleteMapping("/items/{id}") + public ResponseEntity deleteItem(@PathVariable("id") UUID id) { + SearchCriteria searchCriteria = SearchCriteria.builder().id(id.toString()).build(); + + Set foundItem = library.search(searchCriteria); + + if (foundItem.isEmpty()) { + return ResponseEntity.notFound().build(); + } + + MediaItem item = foundItem.iterator().next(); + library.removeMediaItem(item, librarian); + + return ResponseEntity.noContent().build(); + } }