Updated Movie class for bonus, completed MovieService class and Main class + Bonus.

src/main/java/Rational/Rational.java

@@ -47,50 +47,42 @@ public class Rational {
     }
 
     //  COMPLETED - Static method: r1 + r2
-    public static Rational add(Rational r1, Rational r2) {
+    public static Rational add(Rational r1, Rational r2) {return r1.add(r2);}
-        return r1.add(r2);
-    }
 
-    // TODO: Instance method - this - other
+    //TODO
-    // 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
+    //TODO
-    public static Rational subtract(Rational r1, Rational 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
+    //TODO
-    // 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
+    //TODO
-    public static Rational multiply(Rational r1, Rational 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
+    //TODO
-    // Formula: (a/b) ÷ (c/d) = (a*d) / (b*c)
     public Rational divide(Rational other) {
-        // YOUR CODE HERE
+        if (other.numerator == 0) {
-        // HINT: Division is multiplication by reciprocal
+            System.out.println("You can't divide a number by zero!");
-        // Don't forget to check if other.numerator is zero!
+            return null;
-        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
+    //TODO
-    public static Rational divide(Rational r1, Rational 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
     @Override

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

@@ -23,12 +23,31 @@ public class Main {
                 case 2:
                     // TODO: Get genre ID and page from user, then call movieService.displayMoviesByGenre()
 
+                    System.out.println("\n===== Display Movies by Genre =====");
+
+                    //Getting genre ID
+                    System.out.print("Enter genre ID: ");
+                    Long genreId = scanner.nextLong();
+
+                    //Getting page
+                    System.out.print("Enter page number: ");
+                    Long page = scanner.nextLong();
+
+                    movieService.displayMoviesByGenre(genreId, page);
+
                     break;
 
 
                 case 3:
                     // TODO (BONUS): Get movie ID from user, then call movieService.displayMovieDetails()
 
+                    System.out.println("\n===== Display Movie Details =====");
+
+                    //Getting movie ID
+                    System.out.print("Enter movie ID: ");
+                    Long movieId = scanner.nextLong();
+
+                    movieService.displayMovieDetails(movieId);
 
                     break;
 

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

@@ -15,10 +15,199 @@ public class Movie {
     private String year;
     private String imdb_rating;
     private String country;
+    private String actors, awards, director, imdb_id, imdb_votes, metascore,
+                   plot, rated, released, runtime, type, writer;
 
-    // TODO: Create a constructor with all fields
+    //TODO
+    public Movie (Long id, String title, List<String> genres,
+                  List<String> images, String year, String imdb_rating,
+                  String country, String actors, String awards, String director, String imdb_id,
+                  String imdb_votes, String metascore, String plot, String rated, String released,
+                  String runtime, String type, String writer) {
+        this.id = id;
+        this.title = title;
+        this.genres = genres;
+        this.images = images;
+        this.year = year;
+        this.imdb_rating = imdb_rating;
+        this.country = country;
+        this.actors = actors;
+        this.awards = awards;
+        this.director = director;
+        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;
+    }
 
-    // TODO: Create a simple constructor with id and title only
+    //TODO
+    public Movie (Long id, String title) {
+        this.id = id;
+        this.title = title;
+    }
 
-    // TODO: Create getters and setters for all fields
+    // TODO
+
+    //Getters:
+
+    public Long getId () {
+        return id;
+    }
+
+    public String getTitle () {
+        return title;
+    }
+
+    public List<String> getGenres () {
+        return genres;
+    }
+
+    public List<String> getImages () {
+        return images;
+    }
+
+    public String getYear() {
+        return year;
+    }
+
+    public String getImdb_rating() {
+        return imdb_rating;
+    }
+
+    public String getCountry() {
+        return country;
+    }
+
+    public String getActors() {
+        return actors;
+    }
+
+    public String getAwards() {
+        return awards;
+    }
+
+    public String getDirector() {
+        return director;
+    }
+
+    public String getImdb_id() {
+        return imdb_id;
+    }
+
+    public String getImdb_votes() {
+        return imdb_votes;
+    }
+
+    public String getMetascore() {
+        return metascore;
+    }
+
+    public String getPlot() {
+        return plot;
+    }
+
+    public String getRated() {
+        return rated;
+    }
+
+    public String getReleased() {
+        return released;
+    }
+
+    public String getRuntime() {
+        return runtime;
+    }
+
+    public String getType() {
+        return type;
+    }
+
+    public String getWriter() {
+        return writer;
+    }
+
+
+
+    //Setters:
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public void setGenres(List<String> genres) {
+        this.genres = genres;
+    }
+
+    public void setImages(List<String> images) {
+        this.images = images;
+    }
+
+    public void setYear(String year) {
+        this.year = year;
+    }
+
+    public void setImdb_rating(String imdb_rating) {
+        this.imdb_rating = imdb_rating;
+    }
+
+    public void setCountry(String country) {
+        this.country = country;
+    }
+
+    public void setActors(String actors) {
+        this.actors = actors;
+    }
+
+    public void setAwards(String awards) {
+        this.awards = awards;
+    }
+
+    public void setDirector(String director) {
+        this.director = director;
+    }
+
+    public void setImdb_id(String imdb_id) {
+        this.imdb_id = imdb_id;
+    }
+
+    public void setImdb_votes(String imdb_votes) {
+        this.imdb_votes = imdb_votes;
+    }
+
+    public void setMetascore(String metascore) {
+        this.metascore = metascore;
+    }
+
+    public void setPlot(String plot) {
+        this.plot = plot;
+    }
+
+    public void setRated(String rated) {
+        this.rated = rated;
+    }
+
+    public void setReleased(String released) {
+        this.released = released;
+    }
+
+    public void setRuntime(String runtime) {
+        this.runtime = runtime;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public void setWriter(String writer) {
+        this.writer = writer;
+    }
 }

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

@@ -103,10 +103,36 @@ public class MovieService {
      * PUT ALL PARSING CODE INSIDE try-catch
      */
     public void displayMoviesByGenre(Long genreId, Long page) {
-        // TODO: Write your code here
+        String jsonResponse = null;
-        // All parsing code must be inside try-catch
+
         try {
-            // Your code here
+            //Getting the JSON
+            jsonResponse = getMoviesByGenreList(genreId, page);
+
+            //Parsing the JSON
+            JsonObject rootObject = JsonParser.parseString(jsonResponse).getAsJsonObject();
+            JsonArray moviesArray = rootObject.getAsJsonArray("movies");
+
+            //Getting the number of movies
+            int total = rootObject.get("total").getAsInt();
+
+            //Getting the number of pages
+            int totalPages = rootObject.get("total_pages").getAsInt();
+
+            System.out.println("Total movies: " + total);
+            System.out.println("Total pages: " + totalPages);
+
+            for (JsonElement element : moviesArray) {
+                //Getting each element as a movie to read features
+                JsonObject movie = element.getAsJsonObject();
+
+                //Setting features
+                long id = movie.get("id").getAsLong();
+                String title = movie.get("title").getAsString();
+                int year = movie.get("year").getAsInt();
+
+                System.out.printf("ID: %d | %s (%d)%n", id, title, year);
+            }
 
         } catch (Exception e) {
             System.err.println("ERROR: " + e.getMessage());
@@ -120,13 +146,19 @@ public class MovieService {
      */
     private String getMovieById(Long movieId) {
         try {
-            // TODO: Complete this method
+            //Building the URL
-            // String url = MOVIE_BY_ID_URL + movieId;
+            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());
+            //Building the request
-            // if (response.statusCode() == 200) return response.body();
+            HttpRequest request = HttpRequest.newBuilder().uri(URI.create(url)).build();
+
+            //Sending request and getting response
+            HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
+
+            //Checking the response
+            if (response.statusCode() == 200) {return response.body();}
+            return null;    //else
 
-            return null;
         } catch (Exception e) {
             System.out.println("!!Exception : " + e.getMessage());
         }
@@ -180,11 +212,29 @@ public class MovieService {
             System.out.println("Failed to get movie details for ID: " + movieId);
             return;
         }
+
         try {
-            // TODO: Parse jsonResponse to JsonObject
+            //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:
+            //TODO: use Gson to parse the json
+            Gson gson = new Gson();
+            Movie movie = gson.fromJson(jsonResponse, Movie.class);
+
+            //Printing data:
+            System.out.println("\n===== Movie Details =====");
+            System.out.println("Title: " + movie.getTitle() + "(" + movie.getYear() + ")");
+            System.out.println("=========================");
+            System.out.println("Rating: " + movie.getImdb_rating() + "  |  Votes: " + movie.getImdb_votes());
+            System.out.println("Director: " + movie.getDirector() + "  |  Writer: " + movie.getWriter());
+            System.out.println("Cast: " + movie.getActors());
+            System.out.println("Genre: " + movie.getGenres());
+            System.out.println("Runtime: " + movie.getRuntime() + "  |  Rated: " + movie.getRated());
+            System.out.println("Country: " + movie.getCountry() + "  |  Released: " + movie.getReleased());
+            System.out.println("Plot: " + movie.getPlot());
+            System.out.println("Awards: " + movie.getAwards());
+            System.out.println("=========================");
+
         } catch (Exception e) {
             System.err.println("ERROR parsing movie details: " + e.getMessage());
         }