remove printMovie method from MovieService and override tostring method in Movie class

.idea/jsonSchemas.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="JsonSchemaMappingsProjectConfiguration">
+    <state>
+      <map>
+        <entry key="No JSON schema">
+          <value>
+            <SchemaInfo>
+              <option name="ignoredFile" value="true" />
+              <option name="name" value="No JSON schema" />
+              <option name="relativePathToSchema" value="" />
+              <option name="applicationDefined" value="true" />
+              <option name="patterns">
+                <list>
+                  <Item>
+                    <option name="path" value="file://$PROJECT_DIR$/src/main/java/movie/apis/som.json" />
+                  </Item>
+                </list>
+              </option>
+              <option name="isIgnoredFile" value="true" />
+            </SchemaInfo>
+          </value>
+        </entry>
+      </map>
+    </state>
+  </component>
+</project>

pom.xml

@@ -9,8 +9,8 @@
     <version>1.0-SNAPSHOT</version>
 
     <properties>
-        <maven.compiler.source>23</maven.compiler.source>
+        <maven.compiler.source>21</maven.compiler.source>
-        <maven.compiler.target>23</maven.compiler.target>
+        <maven.compiler.target>21</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
     <dependencies>

src/main/java/Rational/Rational.java

@@ -51,48 +51,39 @@ public class Rational {
         return r1.add(r2);
     }
 
-    // TODO: Instance method - this - other
-    // Formula: a/b - c/d = (a*d - c*b) / (b*d)
     public Rational subtract(Rational other) {
-        // YOUR CODE HERE
+        int newNumerator =  this.numerator * other.denominator - other.numerator * this.denominator;
-        return null; // Remove this line when implemented
+        int newDenominator =  this.denominator * other.denominator;
+        return new Rational(newNumerator, newDenominator);
     }
 
-    // TODO: Static method - r1 - r2
     public static Rational subtract(Rational r1, Rational r2) {
-        // YOUR CODE HERE
+        return r1.subtract(r2);
-        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) {
-        // YOUR CODE HERE
+        int newNumerator =  this.numerator * other.numerator;
-        return null; // Remove this line when implemented
+        int  newDenominator =  this.denominator * other.denominator;
+        return new Rational(newNumerator, newDenominator);
     }
 
-    // TODO: Static method - r1 * r2
     public static Rational multiply(Rational r1, Rational r2) {
-        // YOUR CODE HERE
+        return r1.multiply(r2);
-        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) {
-        // YOUR CODE HERE
+        if (other.denominator == 0) {
-        // HINT: Division is multiplication by reciprocal
+            throw new IllegalArgumentException("Denominator cannot be zero");
-        // Don't forget to check if other.numerator is zero!
+        }
-        return null; // Remove this line when implemented
+        int newNumerator =  this.numerator * other.denominator;
+        int newDenominator =  this.denominator * other.numerator;
+        return new Rational(newNumerator, newDenominator);
     }
 
-    // TODO: Static method - r1 / r2
     public static Rational divide(Rational r1, Rational r2) {
-        // YOUR CODE HERE
+        return r1.divide(r2);
-        return null; // Remove this line when implemented
     }
 
-    //  PROVIDED - String representation
     @Override
     public String toString() {
         if (denominator == 1) {
@@ -101,7 +92,7 @@ public class Rational {
         return numerator + "/" + denominator;
     }
 
-    //  PROVIDED - Decimal value
+
     public double toDouble() {
         return (double) numerator / denominator;
     }

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

@@ -21,15 +21,17 @@ public class Main {
                     break;
 
                 case 2:
-                    // TODO: Get genre ID and page from user, then call movieService.displayMoviesByGenre()
 
+                    Long genreId = getLongInput("Enter genre id: ");
+                    Long pages = getLongInput("Enter page number: ");
+                    movieService.displayMoviesByGenre(genreId, pages);
                     break;
 
 
                 case 3:
-                    // TODO (BONUS): Get movie ID from user, then call movieService.displayMovieDetails()
-
 
+                    Long movieId = getLongInput("Enter movie id: ");
+                    movieService.displayMovieDetails(movieId);
                     break;
 
                 case 0:

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

@@ -6,6 +6,7 @@ import java.util.List;
  * Model class representing a movie
  * Fields: id, title, genres, images
  */
+
 public class Movie {
 
     private Long id;
@@ -15,10 +16,176 @@ public class Movie {
     private String year;
     private String imdb_rating;
     private String country;
+    private String director;
+    private String actors;
+    private String awards;
+    private String imdb_id;
+    private String imdb_votes;
+    private String metascore;
+    private String plot;
+    private String rated;
+    private String released;
+    private String runtime;
+    private String type;
+    private String writer;
+    private String poster;
 
-    // TODO: Create a constructor with all fields
+    public Movie(Long id, String title, List<String> genres, List<String> images, String year,
+                 String imdb_rating, String country, String director, String actors, String awards,
+                 String  imdb_id, String imdb_votes, String metascore, String plot, String rated,
+                 String released, String runtime, String type, String writer, String poster) {
 
-    // TODO: Create a simple constructor with id and title only
+        this.id = id;
+        this.title = title;
+        this.genres = genres;
+        this.images = images;
+        this.year = year;
+        this.imdb_rating = imdb_rating;
+        this.country = country;
+        this.director = director;
+        this.actors = actors;
+        this.awards = awards;
+        this.imdb_id = imdb_id;
+        this.imdb_votes = imdb_votes;
+        this.metascore = metascore;
+        this.plot = plot;
+        this.rated = rated;
+        this.released = released;
+        this.runtime = runtime;
+        this.type = type;
+        this.writer = writer;
+        this.poster = poster;
+
+    }
+
+    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 getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public List<String> getGenres() {
+        return genres;
+    }
+
+    public void setGenres(List<String> genres) {
+        this.genres = genres;
+    }
+
+    public List<String> getImages() {
+        return images;
+    }
+
+    public void setImages(List<String> images) {
+        this.images = images;
+    }
+
+    public String getYear() {
+        return year;
+    }
+
+    public void setYear(String year) {
+        this.year = year;
+    }
+
+    public String getImdb_rating() {
+        return imdb_rating;
+    }
+
+    public void setImdb_rating(String imdb_rating) {
+        this.imdb_rating = imdb_rating;
+    }
+
+    public String getCountry() {
+        return country;
+    }
+
+    public void setCountry(String country) {
+        this.country = country;
+    }
+
+    public String getDirector() { return director; }
+
+    public void setDirector(String director) { this.director = director; }
+
+    public String getActors() { return actors; }
+
+    public void setActors(String actors) { this.actors = actors; }
+
+    public String getAwards() { return awards; }
+
+    public void setAwards(String awards) { this.awards = awards; }
+
+    public String getImdb_id() { return imdb_id; }
+
+    public void setImdb_id(String imdb_id) { this.imdb_id = imdb_id; }
+
+    public String getImdb_votes() { return imdb_votes; }
+
+    public void setImdb_votes(String imdb_votes) { this.imdb_votes = imdb_votes; }
+
+    public String getMetascore() { return metascore; }
+
+    public void setMetascore(String metascore) { this.metascore = metascore; }
+
+    public String getPlot() { return plot; }
+
+    public void setPlot(String plot) { this.plot = plot; }
+
+    public String getRated() { return rated; }
+
+    public void setRated(String rated) { this.rated = rated; }
+
+    public String getReleased() { return released; }
+
+    public void setReleased(String released) { this.released = released; }
+
+    public String getRuntime() { return runtime; }
+
+    public void setRuntime(String runtime) { this.runtime = runtime; }
+
+    public String getType() { return type; }
+
+    public void setType(String type) { this.type = type; }
+
+    public String getWriter() { return writer; }
+
+    public void setWriter(String writer) { this.writer = writer; }
+
+    public String getPoster() { return poster; }
+
+    public void setPoster(String poster) { this.poster = poster; }
+
+    @Override
+    public String toString() {
+        String result = "=".repeat(70) + "\n"
+                        + " ".repeat(20) + this.getTitle() + "  (" + this.getYear() + ")" + "\n"
+                        + "=".repeat(70) + "\n"
+                        + "Rating: " + this.getImdb_rating() + "/10" + "   |   " + "Votes: " + this.getImdb_votes() + "\n"
+                        + "Director: " + this.getDirector() + "\n"
+                        + "Cast: " + this.getActors() + "\n"
+                        + "Genre: " + this.getGenres() + "\n"
+                        + "Runtime: " + this.getRuntime() + "   |   " + "Rated: " + this.getRated() + "\n"
+                        + "Country: " + this.getCountry() + "   |   " + "Released: " + this.getReleased() + "\n"
+                        + "Plot: " + this.getPlot() + "\n"
+                        + "Awards: " + this.getAwards() + "\n"
+                        + "=".repeat(70);
+        return result;
+    }
 
-    // TODO: Create getters and setters for all fields
 }

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

@@ -87,26 +87,25 @@ 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) {
-        // TODO: Write your code here
+        String jsonResponse = getMoviesByGenreList(genreId, page);
-        // All parsing code must be inside try-catch
         try {
-            // Your code here
+            if (jsonResponse == null) {
+                System.out.println("Failed to get movies");
+                return;
+            }
+            JsonObject rootObject = JsonParser.parseString(jsonResponse).getAsJsonObject();
+            JsonArray moviesArray = rootObject.getAsJsonArray("movies");
+            Gson gson = new Gson();
+            List<Movie> movies = gson.fromJson(moviesArray, new TypeToken<ArrayList<Movie>>() {});
+            for (Movie movie : movies) {
+                System.out.println("ID: " + movie.getId() + " | " + movie.getTitle() + "(" + movie.getYear() + ")");
+            }
+            int total = rootObject.get("total").getAsInt();
+            int totalPages = rootObject.get("total_pages").getAsInt();
+            System.out.println("Total movies: " +total);
+            System.out.println("Total pages: " +totalPages);
 
         } catch (Exception e) {
             System.err.println("ERROR: " + e.getMessage());
@@ -114,79 +113,41 @@ 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;
-            // String url = MOVIE_BY_ID_URL + movieId;
+             HttpRequest request = HttpRequest.newBuilder().uri(URI.create(url)).build();
-            // HttpRequest request = HttpRequest.newBuilder().uri(URI.create(url)).build();
+             HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
-            // HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
+             if (response.statusCode() == 200) {
-            // if (response.statusCode() == 200) return response.body();
+                 return response.body();
+             }
+             else {
+                 System.out.println("HTTP error code: " + response.statusCode());
+                 return null;
+             }
 
-            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
+        String jsonResponse = getMovieById(movieId);
-        // 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
+            JsonObject rootObject = JsonParser.parseString(jsonResponse).getAsJsonObject();
-            // HINT: Use JsonParser.parseString(jsonResponse).getAsJsonObject()
+            Gson gson = new Gson();
-            // TODO: use Gson to parse the json
+            Movie movie = gson.fromJson(rootObject, Movie.class);
-            // Your code here:
+            System.out.println(movie);
         } catch (Exception e) {
             System.err.println("ERROR parsing movie details: " + e.getMessage());
         }
     }
+
 }