Add JWT authorization

app/build.gradle

@@ -2,6 +2,10 @@ apply plugin: 'com.android.application'
 
 android {
     compileSdkVersion 27
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
     defaultConfig {
         applicationId "com.uam.wmi.findmytutor"
         minSdkVersion 19
@@ -31,5 +35,6 @@ dependencies {
     implementation 'com.squareup.retrofit2:converter-gson:2.3.0'
     implementation "io.swagger:swagger-annotations:1.5.15"
     implementation "org.threeten:threetenbp:1.3.5"
+    implementation "com.squareup.okhttp3:logging-interceptor:3.10.0"
 
 }

app/src/main/java/com/uam/wmi/findmytutor/activity/LoginActivity.java

@@ -319,7 +319,7 @@ public class LoginActivity extends AppCompatActivity implements LoaderCallbacks<
 
         @Override
         protected Boolean doInBackground(Void... params) {
-            LdapService service = RetrofitClientInstance.getRetrofitLoginInstance().create(LdapService.class);
+            LdapService service = RetrofitClientInstance.createService(LdapService.class);
 
             LdapUser user = new LdapUser("string",mPassword,"string","pracownik","string","string",mEmail);
 

app/src/main/java/com/uam/wmi/findmytutor/activity/MainActivity.java

@@ -5,7 +5,19 @@ import android.content.SharedPreferences;
 import android.os.Bundle;
 import android.support.v7.app.AppCompatActivity;
 import android.util.Log;
+import android.widget.Toast;
+
 import com.uam.wmi.findmytutor.R;
+import com.uam.wmi.findmytutor.model.Coordinate;
+import com.uam.wmi.findmytutor.network.RetrofitClientInstance;
+import com.uam.wmi.findmytutor.service.Coordinates;
+
+import java.util.List;
+
+import retrofit2.Call;
+import retrofit2.Callback;
+import retrofit2.Response;
+
 
 public class MainActivity extends AppCompatActivity {
 
@@ -14,8 +26,27 @@ public class MainActivity extends AppCompatActivity {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
         SharedPreferences sharedPref = getSharedPreferences("fmtPrefs", Context.MODE_PRIVATE);
-        String text = sharedPref.getString("test",null);
-        Log.e("Mainactivity", text);
+        final String authToken = sharedPref.getString("authToken",null);
+
+        Coordinates service = RetrofitClientInstance.createService(Coordinates.class,authToken);
+
+        Call<List<Coordinate>> call = service.getTopCoordinates(authToken);
+
+
+        call.enqueue(new Callback<List<Coordinate>>() {
+            @Override
+            public void onResponse(Call<List<Coordinate>> call, Response<List<Coordinate>> response) {
+                Log.e("MainActivity", "rsp: " + response.body());
+            }
+
+            @Override
+            public void onFailure(Call<List<Coordinate>> call, Throwable t) {
+                Toast.makeText(MainActivity.this, "Something went wrong...Error message: " + t.getMessage(), Toast.LENGTH_SHORT).show();
+            }
+        });
+
+
+
     }
 
 }

app/src/main/java/com/uam/wmi/findmytutor/network/RetrofitClientInstance.java

@@ -1,71 +1,51 @@
 package com.uam.wmi.findmytutor.network;
 
-import java.util.concurrent.TimeUnit;
-
 import okhttp3.OkHttpClient;
+import okhttp3.Request;
+import okhttp3.logging.HttpLoggingInterceptor;
 import retrofit2.Retrofit;
 import retrofit2.converter.gson.GsonConverterFactory;
 
 public class RetrofitClientInstance {
-    private static Retrofit retrofit;
+
     private static final String BASE_URL = "https://s416084.projektstudencki.pl/develop/";
 
+    private static Retrofit.Builder builder
+            = new Retrofit.Builder()
+            .baseUrl(BASE_URL)
+            .addConverterFactory(GsonConverterFactory.create());
 
-    public static Retrofit getRetrofitLoginInstance() {
-        if (retrofit == null) {
-            retrofit = new retrofit2.Retrofit.Builder()
-                    .baseUrl(BASE_URL)
-                    .addConverterFactory(GsonConverterFactory.create())
-                    .build();
+    private static Retrofit retrofit = builder.build();
+
+    private static OkHttpClient.Builder httpClient
+            = new OkHttpClient.Builder();
+
+    private static HttpLoggingInterceptor logging
+            = new HttpLoggingInterceptor()
+            .setLevel(HttpLoggingInterceptor.Level.BASIC);
+
+    public static <S> S createService(Class<S> serviceClass) {
+        if (!httpClient.interceptors().contains(logging)) {
+            httpClient.addInterceptor(logging);
+            builder.client(httpClient.build());
+            retrofit = builder.build();
         }
-        return  retrofit;
+        return retrofit.create(serviceClass);
     }
 
-    public static Retrofit getRetrofitInstance() {
-        if (retrofit == null) {
-            retrofit = new retrofit2.Retrofit.Builder()
-                    .baseUrl(BASE_URL)
-                    .client(provideOkHttpClient())
-                    .addConverterFactory(GsonConverterFactory.create())
-                    .build();
+    public static <S> S createService(Class<S> serviceClass, final String token) {
+        if (token != null) {
+            httpClient.interceptors().clear();
+            httpClient.addInterceptor(chain -> {
+                Request original = chain.request();
+                Request.Builder builder1 = original.newBuilder()
+                        .header("Authorization", "Bearer " + token);
+                Request request = builder1.build();
+                return chain.proceed(request);
+            });
+            builder.client(httpClient.build());
+            retrofit = builder.build();
         }
-        return  retrofit;
+        return retrofit.create(serviceClass);
     }
-
-    private static OkHttpClient provideOkHttpClient() {
-        OkHttpClient.Builder okhttpClientBuilder = new OkHttpClient.Builder();
-        okhttpClientBuilder.connectTimeout(30, TimeUnit.SECONDS);
-        okhttpClientBuilder.readTimeout(30, TimeUnit.SECONDS);
-        okhttpClientBuilder.writeTimeout(30, TimeUnit.SECONDS);
-        return okhttpClientBuilder.build();
-    }
-
-//
-//    private OkHttpClient provideokHttpClient() {
-//        OkHttpClient.Builder okhttpClientBuilder = new OkHttpClient.Builder();
-//        okhttpClientBuilder.connectTimeout(30, TimeUnit.SECONDS);
-//        okhttpClientBuilder.readTimeout(30, TimeUnit.SECONDS);
-//        okhttpClientBuilder.writeTimeout(30, TimeUnit.SECONDS);
-//
-//        okhttpClientBuilder.addInterceptor(new NetworkConnectionInterceptor() {
-//            @Override
-//            public boolean isInternetAvailable() {
-//                return this.isInternetAvailable();
-//            }
-//
-//            @Override
-//            public void onInternetUnavailable() {
-//                if (mInternetConnectionListener != null) {
-//                    mInternetConnectionListener.onInternetUnavailable();
-//                }
-//            }
-//
-//            @Override
-//            public void onCacheUnavailable() {
-//                if (mInternetConnectionListener != null) {
-//                    mInternetConnectionListener.onCacheUnavailable();
-//                }
-//            }
-//        });
-//    }
 }

app/src/main/java/com/uam/wmi/findmytutor/service/Coordinates.java

@@ -30,7 +30,7 @@ public interface Coordinates {
     Call<List<Coordinate>> getTopCoordinatesByUserId(@Path("userId") String userId , @Header("Authorization") JwtToken token);
 
     @GET("api/coordinates/top")
-    Call<List<Coordinate>> getTopCoordinates(@Header("Authorization") JwtToken token);
+    Call<List<Coordinate>> getTopCoordinates(@Header("Authorization") String auth);
 
     @GET("api/coordinates/top/online")
     Call<List<Coordinate>> getOnlineCoordinates(@Header("Authorization") JwtToken token);