README.md

@@ -56,7 +56,7 @@ Only complete the TODO methods.
 
 2. Write a method that receives the JSON string returned by `getMoviesByGenreList()` and converts it into a `List<Movie>`.
 
-3. Write another method that displays the list of movies (for the selected genre) in a clean and readable format.
+3. Write another method that displays the list of movies (for the selected genre) in a clean and readable format.////////////////////////check!
 
 4. Implement a console menu in `Main` that allows the user to:
     - View the list of genres
@@ -201,5 +201,5 @@ Jackson Tutorial:
 
 ---
 ## Submission ⌛
-Deadline: May 1st (11 Ordibehesht)
+Deadline: May 1st (11 Ordibehesht
 

src/main/java/Rational/Rational.java

@@ -55,41 +55,56 @@ public class Rational {
     // Formula: a/b - c/d = (a*d - c*b) / (b*d)
     public Rational subtract(Rational other) {
         // YOUR CODE HERE
-        return null; // Remove this line when implemented
+        int newNumerator = this.numerator * other.denominator - other.numerator * this.denominator;
+        int newDenominator = this.denominator * other.denominator;
+        return new Rational(newNumerator, newDenominator);  //Done!
     }
 
     // TODO: Static method - r1 - r2
     public static Rational subtract(Rational r1, Rational r2) {
         // YOUR CODE HERE
-        return null; // Remove this line when implemented
+        return r1.subtract(r2); //Done!
+
     }
 
     // TODO: Instance method - this * other
     // Formula: (a/b) * (c/d) = (a*c) / (b*d)
     public Rational multiply(Rational other) {
         // YOUR CODE HERE
-        return null; // Remove this line when implemented
+        int newNumerator = this.numerator * other.numerator;
+        int newDenominator = this.denominator * other.denominator;
+        return new Rational(newNumerator, newDenominator); //Done!
+
     }
 
     // TODO: Static method - r1 * r2
     public static Rational multiply(Rational r1, Rational r2) {
         // YOUR CODE HERE
-        return null; // Remove this line when implemented
+        return r1.multiply(r2);
+        //Done!
     }
 
     // TODO: Instance method - this / other
     // Formula: (a/b) ÷ (c/d) = (a*d) / (b*c)
     public Rational divide(Rational other) {
         // YOUR CODE HERE
+        if (other.numerator == 0) {
+            throw new IllegalArgumentException("other Numerator cannot be zero"); // other Numerator?????
+        }
+
+        int newNumerator = this.numerator * other.denominator;
+        int newDenominator = other.numerator * this.denominator;
+        return new Rational(newNumerator, newDenominator); // Done!
         // 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) {
         // YOUR CODE HERE
-        return null; // Remove this line when implemented
+        return r1.divide(r2);
+
     }
 
     //  PROVIDED - String representation

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

@@ -8,6 +8,7 @@ public class Main {
     private static final Scanner scanner = new Scanner(System.in);
 
     public static void main(String[] args) {
+
         System.out.println("\n=== MOVIE API CLIENT ===\n");
 
         boolean running = true;
@@ -23,15 +24,20 @@ public class Main {
                 case 2:
                     // TODO: Get genre ID and page from user, then call movieService.displayMoviesByGenre()
 
+                    Long ID = getLongInput("please enter your ID genre: ");
+                    Long page = getLongInput("and page number you want to visit: ");
+
+                    movieService.displayMoviesByGenre(ID, page);
+
                     break;
 
 
-                case 3:
+                /*case 3:
                     // TODO (BONUS): Get movie ID from user, then call movieService.displayMovieDetails()
 
 
                     break;
-
+                */
                 case 0:
                     running = false;
                     System.out.println("Goodbye!");
@@ -58,7 +64,7 @@ public class Main {
         System.out.println("================================");
         System.out.println("1. Get all genres");
         System.out.println("2. Get movies by genre ID");
-        System.out.println("3. Get movie details by ID");
+//        System.out.println("3. Get movie details by ID");
         System.out.println("0. Exit");
         System.out.println("================================");
     }

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

@@ -10,15 +10,49 @@ public class Movie {
 
     private Long id;
     private String title;
-    private List<Genre> genres;
-    private String images;
+    private List<String> genres;
+    private List<String> images;
     private String year;
-    private String imdbRating;
+    private String imdb_Rating;
     private String country;
 
     // TODO: Create a constructor with all fields
+    public Movie(Long id, String title, List<String> genres, List<String> images, String year, String imdbRating, String country) {
+        this.id = id;
+        this.title = title;
+        this.genres = genres;
+        this.images = images;
+        this.year = year;
+        this.imdb_Rating = imdbRating;
+        this.country = country;
+    }
 
     // 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
+    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 getImdbRating() {return imdb_Rating;}
+    public void setImdbRating(String imdbRating) {this.imdb_Rating = imdbRating;}
+
+    public String getCountry() {return country;}
+    public void setCountry(String country) {this.country = country;}
 }

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

@@ -103,9 +103,28 @@ public class MovieService {
      */
     public void displayMoviesByGenre(Long genreId, Long page) {
         // TODO: Write your code here
+        String jsonResponse = getMoviesByGenreList(genreId, page);
+        int i = 0;
         // All parsing code must be inside try-catch
         try {
             // Your code here
+            JsonObject rootObject = JsonParser.parseString(jsonResponse).getAsJsonObject();
+            JsonArray moviesArray = rootObject.getAsJsonArray("movies");
+            Type movieListType = new TypeToken<ArrayList<Movie>>(){}.getType();
+            Gson gson = new Gson();
+            List<Movie> movies = gson.fromJson(moviesArray, movieListType);
+            int total_pages = rootObject.get("total_pages").getAsInt();
+
+            System.out.println("\nALL MOVIES:");
+            for (Movie movie : movies) {
+                System.out.println("\"ID: {" + movie.getId() + "} | {" + movie.getTitle() + "} ({" + movie.getYear() + "})\"");
+                i++; // total
+            }
+            System.out.println();
+            System.out.println("total: "+ i);
+            System.out.println("total pages of this genre: "+ total_pages);
+            System.out.println();
+
 
         } catch (Exception e) {
             System.err.println("ERROR: " + e.getMessage());
@@ -120,10 +139,10 @@ 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();
+             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) {