From b35249f2323ba9339e62769f675f700f1353241e Mon Sep 17 00:00:00 2001
From: kjknows <kmase1022@gmail.com>
Date: Mon, 8 Apr 2024 15:46:01 +0000
Subject: [PATCH 1/2] feat: added methods to MediaItemsController file to pass
 tests

---
 .../lesson16/web/MediaItemsController.java    | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/lesson_16/api/api_app/src/main/java/com/codedifferently/lesson16/web/MediaItemsController.java b/lesson_16/api/api_app/src/main/java/com/codedifferently/lesson16/web/MediaItemsController.java
index cae5ff06..02461077 100644
--- a/lesson_16/api/api_app/src/main/java/com/codedifferently/lesson16/web/MediaItemsController.java
+++ b/lesson_16/api/api_app/src/main/java/com/codedifferently/lesson16/web/MediaItemsController.java
@@ -4,11 +4,20 @@
 import com.codedifferently.lesson16.library.Library;
 import com.codedifferently.lesson16.library.MediaItem;
 import com.codedifferently.lesson16.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.HttpStatus;
+import org.springframework.http.ResponseEntity;
+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;
+import org.springframework.web.server.ResponseStatusException;
 
 @RestController
 public class MediaItemsController {
@@ -27,4 +36,35 @@ public GetMediaItemsResponse getItems() {
     var response = GetMediaItemsResponse.builder().items(responseItems).build();
     return response;
   }
+
+  @PostMapping("/items")
+  public CreateMediaItemResponse postItem(@Valid @RequestBody CreateMediaItemRequest request) {
+    MediaItem item = MediaItemRequest.asMediaItem(request.getItem());
+    library.addMediaItem(item, librarian);
+    var response = CreateMediaItemResponse.builder().item(MediaItemResponse.from(item)).build();
+    return response;
+  }
+
+  @GetMapping("/items/{id}")
+  public GetMediaItemsResponse getItem(@PathVariable String id) {
+    SearchCriteria criteria = SearchCriteria.builder().id(id).build();
+    Set<MediaItem> items = library.search(criteria);
+
+    if (items.isEmpty()) {
+      throw new ResponseStatusException(HttpStatus.NOT_FOUND, "Media item not found");
+    }
+
+    List<MediaItemResponse> responseItems = items.stream().map(MediaItemResponse::from).toList();
+    return GetMediaItemsResponse.builder().items(responseItems).build();
+  }
+
+  @DeleteMapping("/items/{id}")
+  public ResponseEntity<Void> deleteItem(@PathVariable String id) {
+    if (!library.hasMediaItem(UUID.fromString(id))) {
+      throw new ResponseStatusException(HttpStatus.NOT_FOUND, "Media item not found");
+    }
+
+    library.removeMediaItem(UUID.fromString(id), librarian);
+    return ResponseEntity.noContent().build();
+  }
 }

From 92563ecb89aaad79ae874c8411f5087d322bafba Mon Sep 17 00:00:00 2001
From: kjknows <kmase1022@gmail.com>
Date: Mon, 8 Apr 2024 15:48:57 +0000
Subject: [PATCH 2/2] feat:adding mediaItemController

---
 .../lesson16/web/MediaItemsController.java         | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/lesson_16/api/api_app/src/main/java/com/codedifferently/lesson16/web/MediaItemsController.java b/lesson_16/api/api_app/src/main/java/com/codedifferently/lesson16/web/MediaItemsController.java
index 02461077..b75bdd6c 100644
--- a/lesson_16/api/api_app/src/main/java/com/codedifferently/lesson16/web/MediaItemsController.java
+++ b/lesson_16/api/api_app/src/main/java/com/codedifferently/lesson16/web/MediaItemsController.java
@@ -1,14 +1,10 @@
 package com.codedifferently.lesson16.web;
 
-import com.codedifferently.lesson16.library.Librarian;
-import com.codedifferently.lesson16.library.Library;
-import com.codedifferently.lesson16.library.MediaItem;
-import com.codedifferently.lesson16.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.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.DeleteMapping;
@@ -19,6 +15,13 @@
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.server.ResponseStatusException;
 
+import com.codedifferently.lesson16.library.Librarian;
+import com.codedifferently.lesson16.library.Library;
+import com.codedifferently.lesson16.library.MediaItem;
+import com.codedifferently.lesson16.library.search.SearchCriteria;
+
+import jakarta.validation.Valid;
+
 @RestController
 public class MediaItemsController {
   private final Library library;
@@ -36,6 +39,7 @@ public GetMediaItemsResponse getItems() {
     var response = GetMediaItemsResponse.builder().items(responseItems).build();
     return response;
   }
+  
 
   @PostMapping("/items")
   public CreateMediaItemResponse postItem(@Valid @RequestBody CreateMediaItemRequest request) {