implement MovieService.java

src/main/java/movie/apis/MovieService.java

@@ -87,21 +87,7 @@ public class MovieService {
         }
     }
 
-    /**
+    
-     * TODO 1: Display movies for a specific genre and page
-     *
-     * Open this link in your browser (and check Pretty-print checkbox) to view json format:
-     * https://api.meshcomp.ir/api/v1/genres/1/movies
-     *
-     * Steps:
-     * - Call getMoviesByGenreList(genreId, page) to get JSON
-     * - Parse JSON to JsonObject
-     * - Get "movies" array (NOT "data")
-     * - Loop through array and print: "ID: {id} | {title} ({year})"
-     * - Also print total and total_pages
-     *
-     * PUT ALL PARSING CODE INSIDE try-catch
-     */
     public void displayMoviesByGenre(Long genreId, Long page) {
 
         String jsonResponse = getMoviesByGenreList(genreId, page);
@@ -138,77 +124,55 @@ public class MovieService {
     }
 
 
-    /**
-     * BONUS: Fetch movie details from API using movie ID
-     * URL format: https://api.meshcomp.ir/api/v1/movies/{movieId}
-     */
     private String getMovieById(Long movieId) {
         try {
-            // TODO: Complete this method
-            // String url = MOVIE_BY_ID_URL + movieId;
-            // HttpRequest request = HttpRequest.newBuilder().uri(URI.create(url)).build();
-            // HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
-            // if (response.statusCode() == 200) return response.body();
 
-            return null;
+            String url = MOVIE_BY_ID_URL + movieId;
+            HttpRequest request = HttpRequest.newBuilder().uri(URI.create(url)).build();
+            HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
+            if (response.statusCode() == 200) {
+                return response.body();
+            } else {
+                System.out.println("HTTP error code: " + response.statusCode());
+                return null;
+            }
         } catch (Exception e) {
             System.out.println("!!Exception : " + e.getMessage());
         }
         return null;
     }
 
-     /*
-     BONUS TODO: Display complete movie details for a given movie ID
-
-     Open this link in your browser (and check Pretty-print checkbox) to view json format:
-     https://api.meshcomp.ir/api/v1/movies/1
-
-     INSTRUCTIONS:
-     1. Call getMovieById(movieId) to get the JSON response string
-     2. Check if response is null (if yes, print error and return)
-     3. Parse the JSON string to JsonObject (inside try-catch)
-     4. Use Gson to extract all fields from the JSON and map them to your Movie class:
-        - Add missing JSON fields to your Movie class first (actors, awards, director,
-          imdb_id, imdb_votes, metascore, plot, rated, released, runtime, type, writer)
-        - Then use Gson to parse your json string
-     5. Print all movie details in a readable format
-
-     (PUT ALL PARSING CODE INSIDE THE EXISTING try-catch)
-     */
-
-    /* EXAMPLE OUTPUT:
-
-           =======================================================================
-                               THE SHAWSHANK REDEMPTION (1994)
-           =======================================================================
-           Rating: 9.3/10  |  Votes: 1,738,596
-           Director: Frank Darabont
-           Cast: Tim Robbins, Morgan Freeman, Bob Gunton, William Sadler
-           Genre: Crime, Drama
-           Runtime: 142 min  |  Rated: R
-           Country: USA  |  Released: 14 Oct 1994
-           Plot: Two imprisoned men bond over a number of years, finding
-           solace and eventual redemption through acts of common decency.
-           Awards: Nominated for 7 Oscars. Another 19 wins & 30 nominations.
-           =======================================================================
-
-     */
 
     public void displayMovieDetails(Long movieId) {
-        // Step 1: Get JSON response from API
+
         String jsonResponse = getMovieById(movieId);
 
-        // Step 2: Check if we got valid data
-        // Step 3-5: Parse JSON and display details (PUT YOUR CODE INSIDE try-catch)
         if (jsonResponse == null) {
             System.out.println("Failed to get movie details for ID: " + movieId);
             return;
         }
         try {
-            // TODO: Parse jsonResponse to JsonObject
+
-            // HINT: Use JsonParser.parseString(jsonResponse).getAsJsonObject()
+            JsonObject jsonObject = JsonParser.parseString(jsonResponse).getAsJsonObject();
-            // TODO: use Gson to parse the json
+
-            // Your code here:
+            Gson gson = new Gson();
+            Movie movie = gson.fromJson(jsonObject, Movie.class);
+
+            System.out.println("=======================================================================\n" +
+                                movie.getTitle() + " (" + movie.getYear() + ")" +
+                                "\n=======================================================================");
+
+            System.out.println("Rating: " + movie.getImdb_rating() + " | votes: " + movie.getImdb_votes() +
+                                "\nDirector: " + movie.getDirector() +
+                                "\nWriter(s): " + movie.getWriter() +
+                                "\nCast: " + movie.getActors() +
+                                "\nGenre: " + movie.getGenres() +
+                                "\nRuntime: " + movie.getRuntime() + " | Rated: " + movie.getRated() +
+                                "\nCountry: " + movie.getCountry() + " | Released: " + movie.getReleased() +
+                                "\nplot: " + movie.getPlot() +
+                                "\nAwards: " + movie.getAwards() +
+                                "\n=======================================================================");
+
         } catch (Exception e) {
             System.err.println("ERROR parsing movie details: " + e.getMessage());
         }