Merge remote-tracking branch 'origin/main'

README.md

@@ -121,64 +121,40 @@ Understanding: You must be able to explain your implementation
 ## Bonus Tasks ✒️
 1. Fetch and display movie information using movie ID
 
-In this section, you must implement the ability to search for a movie by its ID. The user enters an ID, and the program displays complete movie details.
+Implement movie search by ID. User enters an ID, program displays complete movie details.
 
-Movie Class Fields (already defined):
+### ⚠️ First: Add Missing Fields to Movie Class
+The API returns more data than your current class supports. Add these fields:
+- `actors`, `awards`, `director`, `imdb_id`, `imdb_votes`, `metascore`, `plot`, `rated`, `released`, `runtime`, `type`, `writer`
 
-- id (Long) - Movie identifier
+### Implementation Steps:
 
-- title (String) - Movie title
+1. **Complete `getMovieById(movieId)`**
+   - Build request to: `https://api.meshcomp.ir/api/v1/movies/{movieId}`
+   - If status 200 → return JSON body, else → return null
 
-- year (String) - Release year
-
-- genres (List<Genre>) - List of genres
-
-- images (String) - Poster image URL
-
-- country (String) - Production country
-
-- imdbRating (String) - IMDB rating
-
-Implementation Steps:
-
-- Build and Send Request (getMovieById method):
-
-      - Create HTTP request to: https://api.meshcomp.ir/api/v1/movies/{movieId}
-
-      - Replace {movieId} with the ID from user
-
-      - Send request and get response
-
-- Handle Response (getMovieById method):
-
-      - If status code is 200, return JSON body
-
-      - Otherwise, print error and return null
-
-- Parse JSON and Create Movie Object (displayMovieDetails method):
-
-      - Parse JSON response to JsonObject
-
-      - Extract all fields: id, title, year, poster, country, imdb_rating
-
-      - Parse "genres" array and convert each to Genre object
-
-      - Create a Movie object with all extracted data
-
-- Display Results (displayMovieDetails method):
-
-      - Print all movie details in a clean format
-
-2. Advanced search (title, genre, year, rating, etc.)
-
-3. Sorting options for movies
-
-4. Save/load favorite movies to/from a file
-
-5. Improved console menu design
-
-6. GUI version using JavaFX
+2. **Complete `displayMovieDetails(movieId)`**
+   - Call `getMovieById()` → check for null
+   - Use Gson to parse JSON to Movie object (after adding fields above)
+   - Print formatted output (see example below)
 
+### 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.
+           =======================================================================
+           
+```
 ---
 ## References 📚
 
@@ -201,5 +177,4 @@ Jackson Tutorial:
 
 ---
 ## Submission ⌛
-Deadline: May 1st (11 Ordibehesht)
-
+Deadline: May 1st (11 Ordibehesht)

src/main/java/Rational/Rational.java

@@ -54,45 +54,42 @@ public class Rational {
     // TODO: Instance method - this - other
     // Formula: a/b - c/d = (a*d - c*b) / (b*d)
     public Rational subtract(Rational other) {
-        int newNumerator = this.numerator * other.denominator- other.numerator * this.denominator;
-        int newDenominator = this.denominator * other.denominator;
-        return new Rational(newNumerator, newDenominator);
+        // YOUR CODE HERE
+        return null; // Remove this line when implemented
     }
 
     // TODO: Static method - r1 - r2
     public static Rational subtract(Rational r1, Rational r2) {
-        return r1.subtract(r2);
+        // YOUR CODE HERE
+        return null; // Remove this line when implemented
     }
 
     // TODO: Instance method - this * other
     // Formula: (a/b) * (c/d) = (a*c) / (b*d)
     public Rational multiply(Rational other) {
-        int newNumerator = this.numerator * other.numerator;
-        int newDenominator = this.denominator * other.denominator;
-        return new Rational(newNumerator, newDenominator);
+        // YOUR CODE HERE
+        return null; // Remove this line when implemented
     }
 
     // TODO: Static method - r1 * r2
     public static Rational multiply(Rational r1, Rational r2) {
-        return r1.multiply(r2);
+        // YOUR CODE HERE
+        return null; // Remove this line when implemented
     }
 
     // TODO: Instance method - this / other
     // Formula: (a/b) ÷ (c/d) = (a*d) / (b*c)
     public Rational divide(Rational other) {
-        if (other.numerator == 0) {
-            throw new ArithmeticException("Cannot divide by zero");
-        }
-        
-        int newNumerator = this.numerator * other.denominator;
-        int newDenominator = this.denominator * other.numerator;
-
-        return new Rational(newNumerator, newDenominator);
+        // YOUR CODE HERE
+        // HINT: Division is multiplication by reciprocal
+        // Don't forget to check if other.numerator is zero!
+        return null; // Remove this line when implemented
     }
 
     // TODO: Static method - r1 / r2
     public static Rational divide(Rational r1, Rational r2) {
-        return r1.divide(r2);
+        // YOUR CODE HERE
+        return null; // Remove this line when implemented
     }
 
     //  PROVIDED - String representation

src/main/java/movie/apis/Main.java

@@ -21,15 +21,15 @@ public class Main {
                     break;
 
                 case 2:
-                    long generid = getLongInput("Enter gener ID : ");
-                    long page = getLongInput("Enter page : ");
-                    movieService.displayMoviesByGenre(generid , page);
+                    // TODO: Get genre ID and page from user, then call movieService.displayMoviesByGenre()
+
                     break;
 
 
                 case 3:
-                    long movieid = getLongInput("Enter movie ID : ");
-                    movieService.displayMovieDetails(movieid);
+                    // TODO (BONUS): Get movie ID from user, then call movieService.displayMovieDetails()
+
+
                     break;
 
                 case 0:

src/main/java/movie/apis/Movie.java

@@ -16,75 +16,9 @@ public class Movie {
     private String imdb_rating;
     private String country;
 
-    public Movie(Long id, String title, String year, List<String> genres, List<String> images, String country, String imdb_rating){
-        this.id = id;
-        this.country = country;
-        this.title = title;
-        this.year = year;
-        this.images = images;
-        this.imdb_rating = this.imdb_rating;
-    }
-
-    public Movie(Long id, String title) {
-        this.id = id;
-        this.title = title;
-    }
-
-    public Long getId() {
-        return id;
-    }
-
-    public void setId(Long id) {
-        this.id = id;
-    }
-
-    public String getYear(){
-        return year;
-    }
-
-    public void setYear(String year){
-        this.year = year;
-    }
-
-    public String getCountry(){
-        return country;
-    }
-
-    public void setCountry(String country){
-        this.country = country;
-    }
-
-    public String getImdb_rating(){
-        return imdb_rating;
-    }
-
-    public void setImdb_rating(String imdb_rating){
-        this.imdb_rating = imdb_rating;
-    }
-
-    public String getTitle() {
-        return title;
-    }
-
-    public void setTitle(String title) {
-        this.title = title;
-    }
-
-    public List<String> getImages() {
-        return images;
-    }
-
-    public void setImages(List<String> images) {
-        this.images = images;
-    }
-
-    public List<String> getGenres(){
-        return genres;
-    }
-
-    public void setGenres(List<String> genres){
-        this.genres = genres;
-    }
-}
+    // TODO: Create a constructor with all fields
 
+    // TODO: Create a simple constructor with id and title only
 
+    // TODO: Create getters and setters for all fields
+}

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

@@ -90,7 +90,8 @@ public class MovieService {
     /**
      * TODO 1: Display movies for a specific genre and page
      *
-     * JSON format: { "movies": [ { "id": 1, "title": "Movie", "year": "1994" } ], "total": 177, "total_pages": 18 }
+     * 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
@@ -102,38 +103,10 @@ public class MovieService {
      * PUT ALL PARSING CODE INSIDE try-catch
      */
     public void displayMoviesByGenre(Long genreId, Long page) {
+        // TODO: Write your code here
+        // All parsing code must be inside try-catch
         try {
-            String jsonResponse = getMoviesByGenreList(genreId , page);
-            if(jsonResponse == null){
-                System.out.println("Failed to get movies for this gener");
-                return;
-            }
-
-            JsonObject root = JsonParser.parseString(jsonResponse).getAsJsonObject();
-
-            JsonArray moviesArray = root.getAsJsonArray("movies");
-
-            if(moviesArray == null || moviesArray.isEmpty()){
-                System.out.println("No Movie found");
-                return;
-            }
-
-            System.out.println("\nMOVIES LIST (Gener ID :" + genreId + ", Page :" + page + "):");
-            for(JsonElement movieElement : moviesArray){
-
-                JsonObject movieObj = movieElement.getAsJsonObject();
-                long id = movieObj.get("id").getAsLong();
-                String title = movieObj.get("title").getAsString();
-                String year = movieObj.get("year").getAsString();
-
-                System.out.println("ID:" + id + " | " + title + "(" + year + ")");
-            }
-
-            int total = root.get("total").getAsInt();
-            int totalPage = root.get("total_pages").getAsInt();
-
-            System.out.println("Total Movies : " + total);
-            System.out.println("Total Pages : " + totalPage);
+            // Your code here
 
         } catch (Exception e) {
             System.err.println("ERROR: " + e.getMessage());
@@ -148,94 +121,70 @@ public class MovieService {
     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();
-             else {
-                 System.out.println("HTTP error code :" + response.statusCode());
-                 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();
+
+            return null;
         } catch (Exception e) {
             System.out.println("!!Exception : " + e.getMessage());
         }
         return null;
     }
-    
-    /**
-     * BONUS TODO: Display complete movie details for a given movie ID
-     *
-     * Expected JSON format from getMovieById():
-     * {
-     *   "id": 1,
-     *   "title": "The Shawshank Redemption",
-     *   "year": "1994",
-     *   "genres": ["Crime", "Drama"],
-     *   "poster": "https://moviesapi.ir/images/tt0111161_poster.jpg",
-     *   "country": "USA",
-     *   "imdb_rating": "9.3"
-     * }
-     *
-     * INSTRUCTIONS:
-     * 1. Call getMovieById(movieId) to get the JSON response
-     * 2. Check if response is null (if yes, print error and return)
-     * 3. Parse the JSON string to JsonObject (inside try-catch)
-     * 4. Extract all fields: id, title, year, genres array, poster, country, imdb_rating
-     * 5. Convert genres array to comma-separated string
-     * 6. Print all movie details in a readable format
-     *
-     * PUT ALL PARSING CODE INSIDE THE EXISTING try-catch
-     *
-     * @param movieId The ID of the movie to display
+
+     /*
+     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;
         }
-
-        // Step 3-6: Parse JSON and display details (PUT YOUR CODE INSIDE try-catch)
         try {
             // TODO: Parse jsonResponse to JsonObject
-            // TODO: Extract id, title, year, genres array, poster, country, imdb_rating
-            // TODO: Convert genres array to a readable string
-            // TODO: Print all movie details
             // HINT: Use JsonParser.parseString(jsonResponse).getAsJsonObject()
-            // HINT: Use getAsJsonArray("genres") to get genres
-            // HINT: For each genre, use getAsString()
-
+            // TODO: use Gson to parse the json
             // Your code here:
-            JsonObject movieObj = JsonParser.parseString(jsonResponse).getAsJsonObject();
-
-            if(movieObj == null){
-                System.out.println("Movie not foud!");
-                return;
-            }
-
-            long id = movieObj.get("id").getAsLong();
-            String title = movieObj.get("title").getAsString();
-            String year = movieObj.get("year").getAsString();
-            String poster = movieObj.get("poster").getAsString();
-            String country = movieObj.get("country").getAsString();
-            String imdb_rating = movieObj.get("imdb_rating").getAsString();
-            JsonArray genresArray =  movieObj.get("genres").getAsJsonArray();
-            List<String> genreList = new ArrayList<>();
-            for(JsonElement g : genresArray){
-                genreList.add(g.getAsString());
-            }
-
-            System.out.println("\nMOVIE DETAILS: ");
-            System.out.println("ID: "+  id);
-            System.out.println("Title: "+ title);
-            System.out.println("Year: " + year);
-            System.out.println("Country: " + country);
-            System.out.println("imdb_rating: " + imdb_rating);
-            System.out.println("Genres: " + genreList);
-            System.out.println("Poster: " + poster);
         } catch (Exception e) {
             System.err.println("ERROR parsing movie details: " + e.getMessage());
         }