Retrofit Integration with RxJava (#4)

* Retrofit Integration with RxJava

* Updated gradle

Author: Ashwini Kumar

app/build.gradle

@@ -1,16 +1,19 @@
 apply plugin: 'com.android.application'
 apply plugin: 'com.neenbedankt.android-apt'
+apply plugin: 'me.tatarka.retrolambda'
 
 android {
     compileSdkVersion 24
     buildToolsVersion "23.0.3"
 
+
     defaultConfig {
         applicationId "com.esoxjem.movieguide"
         minSdkVersion 16
         targetSdkVersion 24
         versionCode 1
         versionName "1.0"
+        multiDexEnabled true
     }
     buildTypes {
         release {
@@ -26,6 +29,15 @@ android {
     packagingOptions {
         exclude 'META-INF/services/javax.annotation.processing.Processor'
     }
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+}
+
+repositories {
+    maven { url "https://jitpack.io" }
 }
 
 dependencies {
@@ -36,23 +48,32 @@ dependencies {
     compile 'com.android.support:support-v4:24.1.1'
     compile 'com.android.support:support-annotations:24.1.1'
     compile 'com.android.support:palette-v7:24.1.1'
+    compile 'com.android.support:multidex:1.0.1'
 
     // Rx
     compile 'io.reactivex:rxandroid:1.0.1'
     compile 'io.reactivex:rxjava:1.1.0'
 
     // Network
-    compile 'com.squareup.okhttp:okhttp:2.6.0'
+    compile 'com.squareup.okhttp3:okhttp:3.4.1'
 
     // Glide
     compile 'com.github.bumptech.glide:glide:3.6.1'
-    compile 'com.github.bumptech.glide:okhttp-integration:1.3.1'
+    compile 'com.github.bumptech.glide:okhttp3-integration:1.4.0@aar'
 
     // Other
     compile 'net.jcip:jcip-annotations:1.0'
+    compile 'com.jakewharton:butterknife:7.0.1'
+    compile 'com.github.franmontiel:PersistentCookieJar:v1.0.0'
+
+    // Square
     compile 'com.squareup.picasso:picasso:2.5.2'
     compile 'com.squareup.moshi:moshi:1.1.0'
-    compile 'com.jakewharton:butterknife:7.0.1'
+    compile 'com.squareup.retrofit2:retrofit:2.1.0'
+    compile 'com.squareup.retrofit2:adapter-rxjava:2.1.0'
+    compile 'com.squareup.retrofit2:converter-moshi:2.1.0'
+    compile "com.squareup.okhttp3:okhttp:3.4.1"
+    compile "com.squareup.okhttp3:logging-interceptor:3.4.1"
 
     // Dependency Injection
     apt 'com.google.dagger:dagger-compiler:2.5'

app/proguard-rules.pro

@@ -26,4 +26,17 @@
 
 -keepclasseswithmembernames class * {
     @butterknife.* <methods>;
-}
+}
+
+# Platform calls Class.forName on types which do not exist on Android to determine platform.
+-dontnote retrofit2.Platform
+# Platform used when running on RoboVM on iOS. Will not be used at runtime.
+-dontnote retrofit2.Platform$IOS$MainThreadExecutor
+# Platform used when running on Java 8 VMs. Will not be used at runtime.
+-dontwarn retrofit2.Platform$Java8
+# Retain generic type information for use by reflection by converters and adapters.
+-keepattributes Signature
+# Retain declared checked exceptions for use by a Proxy instance.
+-keepattributes Exceptions
+
+-dontwarn java.lang.invoke.*

app/src/main/java/com/esoxjem/movieguide/Api.java

@@ -5,11 +5,7 @@
  */
 public class Api
 {
-    public static final String API_KEY = ""; // add your API key here
-    public static final String GET_POPULAR_MOVIES = "http://api.themoviedb.org/3/discover/movie?language=en&sort_by=popularity.desc&api_key=" + API_KEY;
-    public static final String GET_HIGHEST_RATED_MOVIES = "http://api.themoviedb.org/3/discover/movie?vote_count.gte=500&language=en&sort_by=vote_average.desc&api_key=" + API_KEY;
-    public static final String GET_TRAILERS = "http://api.themoviedb.org/3/movie/%s/videos?api_key=" + API_KEY;
-    public static final String GET_REVIEWS = "http://api.themoviedb.org/3/movie/%s/reviews?api_key=" + API_KEY;
+    public static final String API_KEY = "eca1e53518090eb02f1180ab48607705"; // add your API key here
     public static final String POSTER_PATH = "http://image.tmdb.org/t/p/w342";
     public static final String BACKDROP_PATH = "http://image.tmdb.org/t/p/w780";
     public static final String YOUTUBE_VIDEO_URL = "http://www.youtube.com/watch?v=%1$s";

app/src/main/java/com/esoxjem/movieguide/Constants.java renamed to app/src/main/java/com/esoxjem/movieguide/constants/Constants.java

@@ -1,4 +1,4 @@
-package com.esoxjem.movieguide;
+package com.esoxjem.movieguide.constants;
 
 /**
  * @author arun

app/src/main/java/com/esoxjem/movieguide/details/DetailsModule.java

@@ -2,10 +2,10 @@
 
 import com.esoxjem.movieguide.ActivityScope;
 import com.esoxjem.movieguide.favorites.IFavoritesInteractor;
-import com.esoxjem.movieguide.network.RequestHandler;
 
 import dagger.Module;
 import dagger.Provides;
+import retrofit2.Retrofit;
 
 /**
  * @author pulkitkumar
@@ -28,18 +28,19 @@ MovieDetailsFragment provideMovieDetailsFragment()
         return movieDetailsFragment;
     }
 
+
     @Provides
     @ActivityScope
-    IMovieDetailsInteractor provideInteractor(RequestHandler requestHandler)
+    IMovieDetailsPresenter providePresenter(IMovieDetailsEndpoint movieDetailsEndpoint,
+                                            IFavoritesInteractor favoritesInteractor)
     {
-        return new MovieDetailsInteractor(requestHandler);
+        return new MovieDetailsPresenter(movieDetailsEndpoint, favoritesInteractor);
     }
 
     @Provides
     @ActivityScope
-    IMovieDetailsPresenter providePresenter(IMovieDetailsInteractor detailsInteractor,
-                                            IFavoritesInteractor favoritesInteractor)
+    IMovieDetailsEndpoint provideMovieDetailsEndpoint(Retrofit retrofit)
     {
-        return new MovieDetailsPresenter(detailsInteractor, favoritesInteractor);
+        return retrofit.create(IMovieDetailsEndpoint.class);
     }
 }

app/src/main/java/com/esoxjem/movieguide/details/IMovieDetailsEndpoint.java

@@ -0,0 +1,19 @@
+package com.esoxjem.movieguide.details;
+
+import retrofit2.http.GET;
+import retrofit2.http.Path;
+import rx.Observable;
+
+/**
+ * @author Ashwini Kumar.
+ */
+
+public interface IMovieDetailsEndpoint
+{
+
+    @GET("/3/movie/{id}/videos")
+    Observable<VideoViewModel> getMovieTrailers(@Path("id") String id);
+
+    @GET("/3/movie/{id}/reviews")
+    Observable<ReviewViewModel> getMovieReviews(@Path("id") String id);
+}

app/src/main/java/com/esoxjem/movieguide/details/IMovieDetailsInteractor.java

@@ -1,8 +1,6 @@
 package com.esoxjem.movieguide.details;
 
-import com.esoxjem.movieguide.Movie;
-
-import rx.Subscription;
+import com.esoxjem.movieguide.listing.Movie;
 
 /**
  * @author arun

app/src/main/java/com/esoxjem/movieguide/details/IMovieDetailsPresenter.java

@@ -1,8 +1,6 @@
 package com.esoxjem.movieguide.details;
 
-import com.esoxjem.movieguide.Movie;
-import com.esoxjem.movieguide.Review;
-import com.esoxjem.movieguide.Video;
+import com.esoxjem.movieguide.listing.Movie;
 
 import java.util.List;
 
@@ -12,8 +10,12 @@
 public interface IMovieDetailsView
 {
     void showDetails(Movie movie);
+
     void showTrailers(List<Video> trailers);
+
     void showReviews(List<Review> reviews);
+
     void showFavorited();
+
     void showUnFavorited();
 }

app/src/main/java/com/esoxjem/movieguide/details/IMovieDetailsView.java

@@ -6,8 +6,8 @@
 import android.view.MenuItem;
 
 import com.esoxjem.movieguide.R;
-import com.esoxjem.movieguide.Constants;
-import com.esoxjem.movieguide.Movie;
+import com.esoxjem.movieguide.constants.Constants;
+import com.esoxjem.movieguide.listing.Movie;
 
 public class MovieDetailsActivity extends AppCompatActivity
 {

app/src/main/java/com/esoxjem/movieguide/details/MovieDetailsActivity.java

@@ -21,12 +21,11 @@
 import android.widget.TextView;
 
 import com.bumptech.glide.Glide;
+import com.esoxjem.movieguide.Api;
 import com.esoxjem.movieguide.BaseApplication;
-import com.esoxjem.movieguide.Constants;
-import com.esoxjem.movieguide.Movie;
 import com.esoxjem.movieguide.R;
-import com.esoxjem.movieguide.Review;
-import com.esoxjem.movieguide.Video;
+import com.esoxjem.movieguide.constants.Constants;
+import com.esoxjem.movieguide.listing.Movie;
 import com.squareup.picasso.Picasso;
 
 import java.util.List;
@@ -151,7 +150,7 @@ private void setToolbar()
     @Override
     public void showDetails(Movie movie)
     {
-        Glide.with(getContext()).load(movie.getBackdropPath()).into(poster);
+        Glide.with(getContext()).load(Api.BACKDROP_PATH + movie.getBackdropPath()).into(poster);
         title.setText(movie.getTitle());
         releaseDate.setText(String.format(getString(R.string.release_date), movie.getReleaseDate()));
         rating.setText(String.format(getString(R.string.rating), String.valueOf(movie.getVoteAverage())));