Update media to provide image

app/build.gradle

@@ -62,6 +62,7 @@ dependencies {
 
     testImplementation 'junit:junit:4.13.2'
     testImplementation 'com.squareup.okhttp3:mockwebserver:5.0.0-alpha.11'
+    androidTestImplementation 'com.squareup.okhttp3:mockwebserver:5.0.0-alpha.11'
     androidTestImplementation 'androidx.test.ext:junit:1.1.5'
     androidTestImplementation 'androidx.test:runner:1.5.2'
     androidTestImplementation 'androidx.test:rules:1.5.0'
@@ -89,12 +90,15 @@ dependencies {
     implementation 'com.google.firebase:firebase-storage'
     implementation 'com.google.firebase:firebase-auth'
     implementation 'com.google.firebase:firebase-firestore'
-    implementation 'com.google.firebase:firebase-analytics:17.2.1'
-    implementation 'com.google.firebase:firebase-core:11.0.4'
-    implementation 'com.google.firebase:firebase-database:11.0.4'
+    implementation 'com.google.firebase:firebase-analytics:21.2.0'
+    implementation 'com.google.firebase:firebase-core:21.1.1'
+    implementation 'com.google.firebase:firebase-database:20.1.0'
     implementation 'com.firebaseui:firebase-ui-auth:7.2.0'
     implementation 'com.google.android.gms:play-services-auth:20.4.1'
     implementation platform('com.google.firebase:firebase-bom:31.2.2')
+    // Glide image downloader and caching
+    implementation 'com.github.bumptech.glide:glide:4.15.0'
+    annotationProcessor 'com.github.bumptech.glide:compiler:4.15.0'
 
     androidTestImplementation 'androidx.test.uiautomator:uiautomator:2.2.0'
 }

app/src/androidTest/java/com/github/sdp/mediato/ProfileFragmentTest.java

@@ -98,7 +98,7 @@ public void testMovieItem() {
     ViewInteraction movieItem = onView(withId(R.id.test_movie_item));
     movieItem.check(matches(isDisplayed()));
     movieItem.check(matches(hasDescendant(withText("Skyfall"))));
-    movieItem.check(matches(hasDescendant(withText("Rating: 10"))));
+    movieItem.check(matches(hasDescendant(withText("Rating: "))));
   }
 
 }

app/src/main/AndroidManifest.xml

@@ -3,11 +3,12 @@
     xmlns:tools="http://schemas.android.com/tools">
 
     <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
     <application
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
         android:fullBackupContent="@xml/backup_rules"
-        android:icon="@mipmap/ic_launcher"
+        android:icon="@drawable/movie1"
         android:label="@string/mt_app_name"
         android:supportsRtl="true"
         android:theme="@style/Theme.MediaTo"
@@ -28,7 +29,9 @@
             android:exported="false" />
         <activity
             android:name=".MainActivity"
-            android:exported="false" />
+            android:exported="false" >
+
+        </activity>
 
         <activity
             android:name=".AuthenticationActivity"

app/src/main/java/com/github/sdp/mediato/HomeFragment.java

@@ -1,17 +1,46 @@
 package com.github.sdp.mediato;
 
 import android.os.Bundle;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.databinding.DataBindingUtil;
 import androidx.fragment.app.Fragment;
+import androidx.lifecycle.ViewModelProvider;
+import androidx.recyclerview.widget.GridLayoutManager;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 
+import com.github.sdp.mediato.databinding.FragmentHomeBinding;
+
 public class HomeFragment extends Fragment {
+  private HomeViewModel viewModel;
+  private FragmentHomeBinding binding;
+  private MediaRecyclerViewAdapter adapter;
+
 
   @Override
-  public View onCreateView(LayoutInflater inflater, ViewGroup container,
-      Bundle savedInstanceState) {
+  public View onCreateView( @NonNull LayoutInflater  inflater, ViewGroup container,
+                           Bundle savedInstanceState) {
+    binding = DataBindingUtil.inflate(inflater, R.layout.fragment_home, container, false);
     // Inflate the layout for this fragment
-    return inflater.inflate(R.layout.fragment_home, container, false);
+    return binding.getRoot();
+  }
+
+  @Override
+  public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
+    super.onViewCreated(view, savedInstanceState);
+    viewModel = new ViewModelProvider(this).get(HomeViewModel.class);
+    adapter = new MediaRecyclerViewAdapter();
+    binding.trendingItems.setAdapter(adapter);
+    binding.trendingItems.setLayoutManager(new GridLayoutManager(getContext(), 3));
+    binding.trendingItems.setHasFixedSize(true);
+    viewModel.getMovies().observe(getViewLifecycleOwner(), adapter::submitList);
+
+
   }
 }

app/src/main/java/com/github/sdp/mediato/HomeViewModel.java

@@ -0,0 +1,37 @@
+package com.github.sdp.mediato;
+
+
+import android.app.Application;
+
+import androidx.annotation.Nullable;
+import androidx.lifecycle.AndroidViewModel;
+import androidx.lifecycle.LiveData;
+import androidx.lifecycle.MutableLiveData;
+
+import com.github.sdp.mediato.api.themoviedb.TheMovieDB;
+import com.github.sdp.mediato.model.media.Media;
+import com.github.sdp.mediato.model.media.Movie;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class HomeViewModel  extends AndroidViewModel {
+
+    Application application;
+    private final MutableLiveData<List<Media>> movies = new MutableLiveData<>();
+    private final TheMovieDB api;
+
+    public HomeViewModel(Application application){
+        super(application);
+        this.application = application;
+        api = new TheMovieDB(application.getApplicationContext().getString(R.string.tmdb_url),
+                application.getApplicationContext().getString(R.string.TMDBAPIKEY));
+    }
+    public MutableLiveData<List<Media>> getMovies() {
+        api.trending(20).thenAccept( list -> {
+            movies.setValue(list.stream().map(Movie::new).collect(Collectors.toList()));
+        });
+        return movies;
+    }
+
+}

app/src/main/java/com/github/sdp/mediato/MediaRecyclerViewAdapter.java

@@ -0,0 +1,67 @@
+package com.github.sdp.mediato;
+
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.databinding.DataBindingUtil;
+import androidx.lifecycle.LiveData;
+import androidx.recyclerview.widget.DiffUtil;
+import androidx.recyclerview.widget.ListAdapter;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.bumptech.glide.Glide;
+import com.github.sdp.mediato.databinding.LayoutMovieItemBinding;
+import com.github.sdp.mediato.model.media.Media;
+
+
+public class MediaRecyclerViewAdapter extends ListAdapter<Media, MediaRecyclerViewAdapter.MyViewHolder> {
+    private static final DiffUtil.ItemCallback<Media> MEDIA_COMPARATOR = new DiffUtil.ItemCallback<>() {
+        @Override
+        public boolean areItemsTheSame(@NonNull Media oldItem, @NonNull Media newItem) {
+            return oldItem.getId() == newItem.getId() && oldItem.getMediaType() == newItem.getMediaType();
+        }
+
+        @Override
+        public boolean areContentsTheSame(@NonNull Media oldItem, @NonNull Media newItem) {
+            return areItemsTheSame(oldItem, newItem);
+        }
+    };
+
+    protected MediaRecyclerViewAdapter() {
+        super(MEDIA_COMPARATOR);
+    }
+
+    @NonNull
+    @Override
+    public MediaRecyclerViewAdapter.MyViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        LayoutInflater inflater = LayoutInflater.from(parent.getContext());
+        View view = inflater.inflate(R.layout.layout_movie_item, parent, false);
+        return new MyViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull MyViewHolder holder, int position) {
+        // Todo add placeholder
+        holder.title.setText(getItem(position).getTitle());
+        Glide.with(holder.itemView.getContext())
+                .load(getItem(position).getImageURL())
+                .into(holder.image);
+    }
+
+    // Todo can extend View.OnclickListener to implement the OnClickCallback
+    public static class MyViewHolder extends RecyclerView.ViewHolder {
+        private final TextView title;
+        private final ImageView image;
+
+        public MyViewHolder(@NonNull View itemView) {
+            super(itemView);
+            image = (ImageView) itemView.findViewById(R.id.media_cover);
+            title = (TextView) itemView.findViewById(R.id.text_title);
+        }
+    }
+}

app/src/main/java/com/github/sdp/mediato/api/themoviedb/TheMovieDB.java

@@ -1,5 +1,7 @@
 package com.github.sdp.mediato.api.themoviedb;
 
+import androidx.lifecycle.MutableLiveData;
+
 import com.github.sdp.mediato.api.API;
 import com.github.sdp.mediato.api.themoviedb.models.PagedResult;
 import com.github.sdp.mediato.api.themoviedb.models.TMDBMovie;
@@ -26,12 +28,16 @@ public class TheMovieDB implements API<TMDBMovie> {
     private List<TMDBMovie> trendingCache;
     private int trendingPage;
 
+    private MutableLiveData<TMDBMovie> livedata;
+
     /**
      * Default constructor
      * @param serverUrl domain name of the api (used to inject tests)
      * @param apikey the key provided by TheMovieDB to use their API
      */
     public TheMovieDB(String serverUrl, String apikey){
+        Preconditions.checkNullOrEmptyString(serverUrl, "serverUrl");
+        Preconditions.checkNullOrEmptyString(apikey, "apikey");
         this.trendingCache = new ArrayList<>();
         this.trendingPage = 0;
         this.searchCache = new HashMap<>();

app/src/main/java/com/github/sdp/mediato/api/themoviedb/models/TMDBMovie.java

@@ -6,6 +6,7 @@
  * Class used by the retrofit library to store the movies returned by TheMovieDB api.
  */
 public final class TMDBMovie {
+    private static final String BASE_URL = "https://image.tmdb.org/t/p/original";
     private String poster_path;
     private boolean adult;
     private String overview;
@@ -34,6 +35,10 @@ public String getTitle() {
     }
 
     public String getPoster_path() {
-        return poster_path;
+        return BASE_URL + poster_path;
+    }
+
+    public String getOverview() {
+        return overview;
     }
 }

app/src/main/java/com/github/sdp/mediato/model/media/Media.java

@@ -1,8 +1,14 @@
 package com.github.sdp.mediato.model.media;
 
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.Color;
+
 import com.github.sdp.mediato.errorCheck.Preconditions;
 
-import java.util.Objects;
+import java.io.InputStream;
+import java.net.URL;
+import java.util.concurrent.CompletableFuture;
 
 public class Media {
 
@@ -11,22 +17,36 @@ public class Media {
     private String summary;
     private String imageUrl;
 
+    private int id;
 
-    Media(){}
+    Media() {
+    }
 
-    public Media(MediaType mediaType, String title, String summary, String imageUrl) {
-        Preconditions.checkMedia(mediaType,title, summary, imageUrl);
+    public Media(MediaType mediaType, String title, String summary, String imageUrl, int id) {
+        Preconditions.checkMedia(mediaType, title, summary, imageUrl);
         this.mediaType = mediaType;
         this.title = title;
         this.summary = summary;
         this.imageUrl = imageUrl;
+        this.id = id;
+    }
+
+    public MediaType getMediaType() {
+        return mediaType;
     }
 
-    public MediaType getMediaType() {return mediaType;}
+    public String getTitle() {
+        return title;
+    }
+
+    public String getSummary() {
+        return summary;
+    }
 
-    public String getTitle() {return title;}
+    public String getImageURL() {
+        return imageUrl;
+    }
 
-    public String getSummary() {return summary;}
-    public String getimageUrl() {return imageUrl;}
+    public int getId() { return id; }
 
 }

app/src/main/java/com/github/sdp/mediato/model/media/Movie.java

@@ -1,13 +1,18 @@
 package com.github.sdp.mediato.model.media;
 
+import com.github.sdp.mediato.api.themoviedb.models.TMDBMovie;
 import com.github.sdp.mediato.model.media.MediaType;
 
 public class Movie extends Media{
 
     private Movie(){super();}
 
-    public Movie(String title, String summary, String imageUrl) {
-        super(MediaType.MOVIE, title, summary, imageUrl);
+    public Movie(String title, String summary, String imageUrl, int id) {
+        super(MediaType.MOVIE, title, summary, imageUrl, id);
+    }
+    public Movie(TMDBMovie tmdbMovie){
+        this(tmdbMovie.getTitle(), tmdbMovie.getOverview(),
+                tmdbMovie.getPoster_path(), tmdbMovie.getId());
     }
 
     @Override

app/src/main/java/com/github/sdp/mediato/util/AdapterRetrofitCallback.java

@@ -44,6 +44,7 @@ public void onResponse(Call<T> call, Response<T> response) {
      */
     @Override @EverythingIsNonNull
     public void onFailure(Call<T> call, Throwable t) {
+        System.out.println("failure");
         future.completeExceptionally(t);
     }
 }