Adding bonus parts

src/main/java/Rational/Rational.java

@@ -54,27 +54,27 @@ public class Rational {
     // 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
@@ -83,13 +83,17 @@ public class Rational {
         // 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
+        if (other.numerator == 0) {
+            throw new ArithmeticException("Cannot divide by zero.");
+        }
+        Rational otherReciprocal = new Rational(other.denominator, other.numerator);
+        return this.multiply(otherReciprocal);
+
     }
 
     // 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

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

@@ -22,14 +22,16 @@ public class Main {
 
                 case 2:
                     // TODO: Get genre ID and page from user, then call movieService.displayMoviesByGenre()
-
+                    Long genreID = getLongInput("Enter genre ID: ");
+                    Long pageNumber = getLongInput("Enter page number: ");
+                    movieService.displayMoviesByGenre(genreID, pageNumber);
                     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:
@@ -45,7 +47,6 @@ public class Main {
             if (running) {
                 System.out.println("\nPress Enter to continue...");
                 scanner.nextLine();
-                scanner.nextLine();
             }
         }
 

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

@@ -15,10 +15,177 @@ public class Movie {
     private String year;
     private String imdb_rating;
     private String country;
+    private String actors;
+    private String awards;
+    private String director;
+    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;
 
     // 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){
+        this.id = id;
+        this.title = title;
+        this.genres = genres;
+        this.images = images;
+        this.year = year;
+        this.imdb_rating = imdb_rating;
+        this.country = country;
+    }
+
+    // Added constructor with all old and new fields
+    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
+    public Movie(Long id, String title){
+        this.id = id;
+        this.title = title;
+    }
 
     // TODO: Create getters and setters for all fields
+    // 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

@@ -106,7 +106,21 @@ public class MovieService {
         // TODO: Write your code here
         // All parsing code must be inside try-catch
         try {
-            // Your code here
+            JsonObject moviesObject = JsonParser.parseString(getMoviesByGenreList(genreId, page)).getAsJsonObject();JsonArray moviesArray = moviesObject.getAsJsonArray("movies");
+
+            for (JsonElement element : moviesArray) {
+                JsonObject movieObj = element.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: " + year);
+            }
+
+            // Print total and total_pages
+            long total = moviesObject.get("total").getAsLong();
+            long totalPages = moviesObject.get("total_pages").getAsLong();
+
+            System.out.println("Total: " + total + "| Total Pages: " + totalPages);
 
         } catch (Exception e) {
             System.err.println("ERROR: " + e.getMessage());
@@ -125,8 +139,10 @@ public class MovieService {
             // 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();
-
+            String url = MOVIE_BY_ID_URL + movieId;
-            return null;
+            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();
         } catch (Exception e) {
             System.out.println("!!Exception : " + e.getMessage());
         }
@@ -181,10 +197,21 @@ public class MovieService {
             return;
         }
         try {
-            // TODO: Parse jsonResponse to JsonObject
+            Gson gson = new Gson();
-            // HINT: Use JsonParser.parseString(jsonResponse).getAsJsonObject()
+            Movie movie = gson.fromJson(jsonResponse, Movie.class);
-            // TODO: use Gson to parse the json
+
-            // Your code here:
+            System.out.println("\n=======================================================================");
+            System.out.println("                    " + movie.getTitle() + " (" + movie.getYear() + ")");
+            System.out.println("=======================================================================");
+            System.out.println("Rating: " + movie.getImdb_rating() + "/10  |  Votes: " + movie.getImdb_votes());
+            System.out.println("Director: " + movie.getDirector());
+            System.out.println("Cast: " + movie.getActors());
+            System.out.println("Genre: " + String.join(", ", movie.getGenres()));
+            System.out.println("Runtime: " + movie.getRuntime() + " min  |  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("=======================================================================\n");
         } catch (Exception e) {
             System.err.println("ERROR parsing movie details: " + e.getMessage());
         }