Add status of particular user

app/build.gradle

@@ -56,5 +56,6 @@ dependencies {
     implementation "com.squareup.okhttp3:logging-interceptor:3.11.0"
     implementation 'com.amulyakhare:com.amulyakhare.textdrawable:1.0.1'
     implementation 'com.auth0.android:jwtdecode:1.1.1'
+    implementation 'com.annimon:stream:1.2.1'
 
 }

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

@@ -1,7 +1,9 @@
 package com.uam.wmi.findmytutor.activity;
 
 import android.graphics.Color;
+import android.os.Build;
 import android.os.Bundle;
+import android.support.annotation.RequiresApi;
 import android.support.design.widget.CoordinatorLayout;
 import android.support.design.widget.Snackbar;
 import android.support.v7.app.AppCompatActivity;
@@ -12,6 +14,7 @@ import android.view.MenuItem;
 import android.view.View;
 import android.widget.TextView;
 
+import com.annimon.stream.Stream;
 import com.jakewharton.retrofit2.adapter.rxjava2.HttpException;
 import com.uam.wmi.findmytutor.R;
 
@@ -28,6 +31,7 @@ import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Comparator;
 import java.util.List;
+import java.util.stream.Collectors;
 
 import butterknife.BindView;
 import butterknife.ButterKnife;
@@ -54,6 +58,7 @@ public class UsersListActivity extends BaseActivity     {
     @BindView(R.id.txt_empty_notes_view)
     TextView noNotesView;
 
+    @RequiresApi(api = Build.VERSION_CODES.N)
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -87,6 +92,7 @@ public class UsersListActivity extends BaseActivity     {
     }
 
 
+
     private void fetchAllTutors() {
         disposable.add(
                 apiService.apiUsersGet()
@@ -94,9 +100,23 @@ public class UsersListActivity extends BaseActivity     {
                         .observeOn(AndroidSchedulers.mainThread())
                         .map(tutors -> {
                             List<User> tutorsList = new ArrayList<>(tutors.getTutors());
-                            Collections.sort(tutorsList, (t1, t2) -> t2.isIsOnline().compareTo(t1.isIsOnline()));
 
-                            return tutorsList;
+                            List<User> onlineTutors = Stream.of(tutorsList).filter(User::isIsOnline).toList();
+                            List<User> activeNotOnlineTutors =  Stream.of(tutorsList)
+                                    .filter(t -> t.isIsActive() && !onlineTutors.contains(t)).toList();;
+
+                            List<User> notActiveTutors =   Stream.of(tutorsList)
+                                    .filterNot(User::isIsActive).toList();;
+
+                            Collections.sort(onlineTutors, (t1, t2) -> t1.getFirstName().compareTo(t2.getFirstName()));
+                            Collections.sort(activeNotOnlineTutors, (t1, t2) -> t1.getFirstName().compareTo(t2.getFirstName()));
+                            Collections.sort(notActiveTutors, (t1, t2) -> t1.getFirstName().compareTo(t2.getFirstName()));
+
+                            List<User> sortedUserList = new ArrayList<>(onlineTutors);
+                            sortedUserList.addAll(activeNotOnlineTutors);
+                            sortedUserList.addAll(notActiveTutors);
+
+                            return sortedUserList;
                         })
                         .subscribeWith(new DisposableSingleObserver <List<User>>() {
                             @Override
@@ -117,7 +137,7 @@ public class UsersListActivity extends BaseActivity     {
     }
 
     private void showError(Throwable e) {
-        String message = "Something went wrong!";
+        String message = e.toString();
 
         if (e instanceof HttpException) {
             ResponseBody responseBody = ((HttpException) e).response().errorBody();

app/src/main/java/com/uam/wmi/findmytutor/view/TutorsAdapter.java

@@ -94,17 +94,5 @@ public class TutorsAdapter extends RecyclerView.Adapter<TutorsAdapter.MyViewHold
         return tutorsList.size();
     }
 
-    private int getRandomMaterialColor(String typeColor) {
-        int returnColor = Color.GRAY;
-        int arrayId = context.getResources().getIdentifier("mdcolor_" + typeColor, "array", context.getPackageName());
-
-        if (arrayId != 0) {
-            TypedArray colors = context.getResources().obtainTypedArray(arrayId);
-            int index = (int) (Math.random() * colors.length());
-            returnColor = colors.getColor(index, Color.GRAY);
-            colors.recycle();
-        }
-        return returnColor;
-    }
 
 }

app/src/main/res/layout/tutor_list_row.xml

@@ -23,24 +23,24 @@
 
     <TextView
         android:id="@+id/lastName"
-        android:layout_width="269dp"
+        android:layout_width="270dp"
-        android:layout_height="30dp"
+        android:layout_height="wrap_content"
         android:layout_below="@+id/firstName"
         android:layout_alignEnd="@+id/firstName"
         android:layout_marginTop="10dp"
-        android:layout_marginEnd="1dp"
+        android:layout_marginEnd="0dp"
         android:textColor="@color/note_list_text"
         android:textSize="20sp" />
 
 
     <TextView
         android:id="@+id/isOnline"
-        android:layout_width="25dp"
+        android:layout_width="48dp"
-        android:layout_height="wrap_content"
+        android:layout_height="30dp"
-        android:layout_below="@+id/lastName"
+        android:layout_below="@+id/firstName"
-        android:layout_alignParentEnd="true"
+        android:layout_marginStart="10dp"
-        android:layout_marginTop="-42dp"
+        android:layout_marginTop="-10dp"
-        android:layout_marginEnd="33dp"
+        android:layout_toEndOf="@+id/firstName"
         android:textColor="@color/note_list_text"
         android:textSize="@dimen/note_list_text" />