new post fragment

app/src/main/AndroidManifest.xml

@@ -13,15 +13,15 @@
         android:theme="@style/Theme.Quack"
         tools:targetApi="31">
         <activity
-            android:name=".SwitcherActivity"
+            android:name=".activity.SwitcherActivity"
             android:exported="false" />
         <activity
-            android:name=".RegisterActivity"
+            android:name=".activity.RegisterActivity"
             android:exported="false"
             android:label="@string/title_activity_register"
             android:theme="@style/Theme.Quack" />
         <activity
-            android:name=".MainActivity"
+            android:name=".activity.MainActivity"
             android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />

app/src/main/java/com/dowerx/quack/activity/MainActivity.java

@@ -1,10 +1,9 @@
-package com.dowerx.quack;
+package com.dowerx.quack.activity;
 
 import android.content.Intent;
 import android.os.Bundle;
 import android.view.View;
 import android.widget.EditText;
-import android.widget.Toast;
 
 import androidx.activity.EdgeToEdge;
 import androidx.appcompat.app.AppCompatActivity;
@@ -12,15 +11,10 @@ import androidx.core.graphics.Insets;
 import androidx.core.view.ViewCompat;
 import androidx.core.view.WindowInsetsCompat;
 
+import com.dowerx.quack.R;
 import com.dowerx.quack.service.AuthService;
-import com.google.firebase.auth.FirebaseAuth;
-
-import java.util.concurrent.ExecutionException;
 
 public class MainActivity extends AppCompatActivity {
-
-//    private FirebaseAuth fbs;
-
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -31,8 +25,6 @@ public class MainActivity extends AppCompatActivity {
             v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
             return insets;
         });
-
-//        fbs = FirebaseAuth.getInstance();
     }
 
     public void login(View view) {
@@ -44,16 +36,6 @@ public class MainActivity extends AppCompatActivity {
 
         AuthService.Login loginTask = new AuthService.Login(this);
         loginTask.execute(email, password);
-//        fbs.signInWithEmailAndPassword(email, password).addOnCompleteListener(this, task -> {
-//            if (task.isSuccessful()) {
-//                startActivity(new Intent(this, SwitcherActivity.class));
-//            } else {
-//                Toast toast = new Toast(this);
-//                toast.setText("login failed");
-//                toast.setDuration(Toast.LENGTH_LONG);
-//                toast.show();
-//            }
-//        });
     }
 
     public void redirect_register(View view) {

app/src/main/java/com/dowerx/quack/activity/RegisterActivity.java

@@ -1,4 +1,4 @@
-package com.dowerx.quack;
+package com.dowerx.quack.activity;
 
 import android.content.Intent;
 import android.os.Bundle;
@@ -12,8 +12,8 @@ import androidx.core.graphics.Insets;
 import androidx.core.view.ViewCompat;
 import androidx.core.view.WindowInsetsCompat;
 
+import com.dowerx.quack.R;
 import com.dowerx.quack.service.AuthService;
-import com.google.firebase.auth.FirebaseAuth;
 
 public class RegisterActivity extends AppCompatActivity {
 

app/src/main/java/com/dowerx/quack/activity/SwitcherActivity.java

@@ -1,4 +1,4 @@
-package com.dowerx.quack;
+package com.dowerx.quack.activity;
 
 import android.os.Bundle;
 import android.view.MenuItem;
@@ -11,6 +11,10 @@ import androidx.core.view.ViewCompat;
 import androidx.core.view.WindowInsetsCompat;
 import androidx.fragment.app.Fragment;
 
+import com.dowerx.quack.fragment.FeedFragment;
+import com.dowerx.quack.fragment.NewPostFragment;
+import com.dowerx.quack.fragment.ProfileFragment;
+import com.dowerx.quack.R;
 import com.google.android.material.navigation.NavigationBarView;
 
 public class SwitcherActivity extends AppCompatActivity implements NavigationBarView.OnItemSelectedListener, NavigationBarView.OnItemReselectedListener {
@@ -41,6 +45,8 @@ public class SwitcherActivity extends AppCompatActivity implements NavigationBar
     public boolean onNavigationItemSelected(@NonNull MenuItem menuItem) {
         if (menuItem.getItemId() == R.id.nav_feed) {
             loadFragment(new FeedFragment());
+        } else if (menuItem.getItemId() == R.id.nav_post) {
+            loadFragment(new NewPostFragment());
         } else if (menuItem.getItemId() == R.id.nav_profile) {
             loadFragment(new ProfileFragment());
         }

app/src/main/java/com/dowerx/quack/fragment/FeedFragment.java

@@ -1,4 +1,4 @@
-package com.dowerx.quack;
+package com.dowerx.quack.fragment;
 
 import android.content.Context;
 import android.os.Bundle;
@@ -15,6 +15,7 @@ import androidx.loader.content.Loader;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 
+import com.dowerx.quack.R;
 import com.dowerx.quack.model.Post;
 import com.dowerx.quack.service.PostService;
 

app/src/main/java/com/dowerx/quack/fragment/NewPostFragment.java

@@ -0,0 +1,51 @@
+package com.dowerx.quack.fragment;
+
+import android.os.AsyncTask;
+import android.os.Bundle;
+
+import androidx.fragment.app.Fragment;
+
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.EditText;
+
+import com.dowerx.quack.R;
+import com.dowerx.quack.service.PostService;
+
+public class NewPostFragment extends Fragment {
+
+    EditText content;
+
+    public NewPostFragment() {
+        // Required empty public constructor
+    }
+
+    public static NewPostFragment newInstance() {
+        NewPostFragment fragment = new NewPostFragment();
+        Bundle args = new Bundle();
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        if (getArguments() != null) {
+        }
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        View view = inflater.inflate(R.layout.fragment_new_post, container, false);
+        content = view.findViewById(R.id.content);
+        view.findViewById(R.id.send_post).setOnClickListener(this::send_post);
+        return view;
+    }
+
+    public void send_post(View view) {
+        PostService.NewPost task = new PostService.NewPost(this.getActivity());
+        task.execute(content.getText().toString());
+    }
+}

app/src/main/java/com/dowerx/quack/fragment/PostRecyclerViewAdapter.java

@@ -1,4 +1,4 @@
-package com.dowerx.quack;
+package com.dowerx.quack.fragment;
 
 import androidx.annotation.NonNull;
 import androidx.recyclerview.widget.RecyclerView;

app/src/main/java/com/dowerx/quack/fragment/ProfileFeedFragment.java

@@ -1,4 +1,4 @@
-package com.dowerx.quack;
+package com.dowerx.quack.fragment;
 
 import android.content.Context;
 import android.os.Bundle;
@@ -15,6 +15,7 @@ import androidx.loader.content.Loader;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 
+import com.dowerx.quack.R;
 import com.dowerx.quack.model.Post;
 import com.dowerx.quack.service.PostService;
 

app/src/main/java/com/dowerx/quack/fragment/ProfileFragment.java

@@ -1,4 +1,4 @@
-package com.dowerx.quack;
+package com.dowerx.quack.fragment;
 
 import android.os.Bundle;
 import android.view.LayoutInflater;
@@ -12,6 +12,7 @@ import androidx.fragment.app.Fragment;
 import androidx.loader.app.LoaderManager;
 import androidx.loader.content.Loader;
 
+import com.dowerx.quack.R;
 import com.dowerx.quack.model.User;
 import com.dowerx.quack.service.AuthService;
 import com.dowerx.quack.service.UserService;

app/src/main/java/com/dowerx/quack/service/AuthService.java

@@ -5,8 +5,8 @@ import android.content.Intent;
 import android.os.AsyncTask;
 import android.widget.Toast;
 
-import com.dowerx.quack.MainActivity;
+import com.dowerx.quack.activity.MainActivity;
-import com.dowerx.quack.SwitcherActivity;
+import com.dowerx.quack.activity.SwitcherActivity;
 import com.google.android.gms.tasks.Tasks;
 import com.google.firebase.auth.AuthResult;
 import com.google.firebase.auth.FirebaseAuth;

app/src/main/java/com/dowerx/quack/service/PostService.java

@@ -1,6 +1,9 @@
 package com.dowerx.quack.service;
 
+import android.app.Activity;
 import android.content.Context;
+import android.content.Intent;
+import android.os.AsyncTask;
 import android.util.Log;
 import android.widget.Toast;
 
@@ -8,10 +11,12 @@ import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.loader.content.AsyncTaskLoader;
 
+import com.dowerx.quack.R;
 import com.dowerx.quack.model.Post;
 import com.dowerx.quack.model.User;
 import com.google.android.gms.tasks.Task;
 import com.google.android.gms.tasks.Tasks;
+import com.google.firebase.auth.FirebaseAuth;
 import com.google.firebase.firestore.CollectionReference;
 import com.google.firebase.firestore.DocumentSnapshot;
 import com.google.firebase.firestore.Filter;
@@ -21,6 +26,7 @@ import com.google.firebase.firestore.QueryDocumentSnapshot;
 import com.google.firebase.firestore.QuerySnapshot;
 
 import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.concurrent.ExecutionException;
@@ -110,4 +116,48 @@ public class PostService {
             forceLoad();
         }
     }
+
+    public static class NewPost extends AsyncTask<String, Void, Boolean> {
+
+        Activity activity;
+
+        public NewPost(Activity activity) {
+            this.activity = activity;
+        }
+
+        @Override
+        protected Boolean doInBackground(String... strings) {
+            FirebaseFirestore db = FirebaseFirestore.getInstance();
+            FirebaseAuth fba = FirebaseAuth.getInstance();
+
+            Log.d(this.getClass().getName(), "before adding post");
+
+            try {
+                DocumentSnapshot user = Tasks.await(db.collection("user").where(Filter.equalTo("id", fba.getUid())).get()).getDocuments().get(0);
+                HashMap<String, Object> post = new HashMap<>();
+                post.put("content", strings[0]);
+                post.put("image", "");
+                post.put("user", user.getReference());
+                Tasks.await(db.collection("post").add(post));
+
+                Log.d(this.getClass().getName(), "after adding post");
+
+            } catch (ExecutionException | InterruptedException e) {
+                return false;
+            }
+            return true;
+        }
+
+        @Override
+        protected void onPostExecute(Boolean result) {
+            if (result) {
+                activity.findViewById(R.id.nav_profile).performClick();
+            } else {
+                Toast toast = new Toast(activity);
+                toast.setDuration(Toast.LENGTH_LONG);
+                toast.setText("failed to send post");
+                toast.show();
+            }
+        }
+    }
 }

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

@@ -5,7 +5,7 @@
     android:id="@+id/main"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".MainActivity">
+    tools:context=".activity.MainActivity">
 
     <TextView
         android:id="@+id/logo"

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

@@ -5,7 +5,7 @@
     android:id="@+id/main"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".RegisterActivity">
+    tools:context=".activity.RegisterActivity">
 
     <TextView
         android:id="@+id/logo"

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

@@ -5,7 +5,7 @@
     android:id="@+id/main"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".SwitcherActivity">
+    tools:context=".activity.SwitcherActivity">
 
     <FrameLayout
         android:id="@+id/main_fragment_holder"

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

@@ -9,5 +9,5 @@
     android:layout_marginLeft="16dp"
     android:layout_marginRight="16dp"
     app:layoutManager="LinearLayoutManager"
-    tools:context=".FeedFragment"
+    tools:context=".fragment.FeedFragment"
     tools:listitem="@layout/fragment_post" />

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

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".fragment.NewPostFragment">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <EditText
+            android:id="@+id/content"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_margin="20dp"
+            android:ems="10"
+            android:gravity="start|top"
+            android:inputType="textMultiLine"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintHorizontal_bias="0.0"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <Button
+            android:id="@+id/send_post"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="20dp"
+            android:text="@string/post_btn"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintHorizontal_bias="0.498"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/content"
+            />
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</FrameLayout>

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

@@ -4,7 +4,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".ProfileFragment">
+    tools:context=".fragment.ProfileFragment">
 
     <androidx.constraintlayout.widget.ConstraintLayout
         android:id="@+id/constraintLayout"

app/src/main/res/values/strings.xml

@@ -14,4 +14,5 @@
     <string name="placeholder_name">placeholder_name</string>
     <!-- TODO: Remove or change this placeholder text -->
     <string name="hello_blank_fragment">Hello blank fragment</string>
+    <string name="post_btn">Post</string>
 </resources>