Final Commit

.gitignore

@@ -3,4 +3,5 @@ __pycache__
 node_modules
 data
 client/package-lock.json
-client/yarn.lock
+client/yarn.lock
+Tinder-Clone.pdf

README.md

@@ -1 +1,13 @@
-Tinder-Clone
+# Tinder-Clone
+
+Αυτό το repository είναι περιέχει την δεύτερη εργασία που πραγματοποίηθηκε για το μάθημα <<Ηλεκτρονικό Εμπόριο>>, όπως και το εργαστηριακό μέρος του μαθήματος <<Προγραμματισμός Κινητών>>.
+Ο σκοπός της εργασίας ητάν η δημιουργία μίας ιστοσελίδας με σκόπο γνωριμίων (σαν το Tinder), όπως και την αντιστοίχη Android εφαρμογή του.
+
+## Απαραίτητα προγραμμάτα
+
+Για την εκτέλεση της εφαρμογής, χρείαζεται να υπάρχει εγκαταστημένο Docker. Κατα προτίμησης, έχει δοκιμαστεί πλήρως σε Linux σύστημα και θα έπρεπε να δουλεύει το ίδιο καλά και σε MacOS. Σε Windows, όμως, είναι αβέβαιο εάν δουλεύει. Για την εγκατάσταση του Docker, έχει φτιαχτεί αυτομάτο scriptακη που δουλεύει σε [Debian](https://www.debian.org/distrib/) συστήματα (όπως [Ubuntu](https://ubuntu.com/download/desktop), [Kali](https://www.kali.org/get-kali/) κτλ), όπως και σε [Arch](https://archlinux.org/download/) συστήματα (όπως [Manjaro](https://manjaro.org/download/)).
+Επιπρόσθετα, για την Android εφαρμογή θα πρέπει να υπάρχει και το [AndroidStudio](https://developer.android.com/studio) κατεβασμένο.
+
+## Επιπλέον πληροφορίες
+
+Για επιπλέον πληροφορίες, πατήστε [εδώ](Tinder-Clone.adoc).

Tinder-Clone-Android/.gitignore

@@ -0,0 +1,15 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties

Tinder-Clone-Android/app/.gitignore

@@ -0,0 +1 @@
+/build

Tinder-Clone-Android/app/build.gradle

@@ -0,0 +1,48 @@
+plugins {
+    id 'com.android.application'
+}
+
+android {
+    compileSdkVersion 30
+    buildToolsVersion "30.0.3"
+
+    defaultConfig {
+        applicationId "com.example.tinder_clone_android"
+        minSdkVersion 27
+        targetSdkVersion 30
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+    buildFeatures {
+        viewBinding true
+    }
+}
+
+dependencies {
+    implementation 'androidx.appcompat:appcompat:1.3.0'
+    implementation 'com.google.android.material:material:1.3.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
+    implementation 'androidx.annotation:annotation:1.2.0'
+    implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.3.1'
+    implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.3.1'
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
+
+    implementation 'com.squareup.retrofit2:retrofit:2.4.0'
+    implementation 'com.squareup.retrofit2:converter-gson:2.4.0'
+    implementation 'com.squareup.picasso:picasso:2.71828'
+}

Tinder-Clone-Android/app/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

Tinder-Clone-Android/app/src/androidTest/java/com/example/tinder_clone_android/ExampleInstrumentedTest.java

@@ -0,0 +1,26 @@
+package com.example.tinder_clone_android;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+        assertEquals("com.example.tinder_clone_android", appContext.getPackageName());
+    }
+}

Tinder-Clone-Android/app/src/main/AndroidManifest.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.tinder_clone_android">
+
+    <uses-permission android:name="android.permission.INTERNET" />
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.TinderCloneAndroid"
+        android:usesCleartextTraffic="true">
+        <activity android:name=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

Tinder-Clone-Android/app/src/main/java/com/example/TinderCloneAdapter.java

@@ -0,0 +1,93 @@
+package com.example;
+
+import android.annotation.SuppressLint;
+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.recyclerview.widget.RecyclerView;
+
+import com.example.tinder_clone_android.R;
+import com.example.tinder_clone_android.json_api.User;
+import com.squareup.picasso.Picasso;
+
+import org.jetbrains.annotations.NotNull;
+
+import java.time.LocalDate;
+import java.time.Period;
+import java.util.ArrayList;
+
+public class TinderCloneAdapter extends RecyclerView.Adapter<TinderCloneAdapter.ViewHolder> {
+    private final ArrayList<User> localDataSet;
+
+    public TinderCloneAdapter(ArrayList<User> localDataSet) {
+        this.localDataSet = localDataSet;
+    }
+
+    @NonNull
+    @NotNull
+    @Override
+    public ViewHolder onCreateViewHolder(@NonNull @NotNull ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(parent.getContext())
+                .inflate(R.layout.list_item, parent, false);
+
+        return new ViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull @NotNull ViewHolder holder, int position) {
+        holder.bind(localDataSet.get(position));
+    }
+
+    @Override
+    public int getItemCount() {
+        return localDataSet.size();
+    }
+
+    public static class ViewHolder extends RecyclerView.ViewHolder {
+        private ImageView imageView;
+        private TextView name;
+        private TextView surname;
+        private TextView age;
+        private TextView height;
+        private TextView weight;
+        private TextView eyes;
+        private TextView hair;
+
+        @SuppressLint("SetTextI18n")
+        public void bind(User user) {
+
+            Picasso.get()
+                    .load("http://192.168.1.3:5000/img/".concat(user.getPfp()))
+                    .error(R.drawable.ic_launcher_background).into(imageView);
+
+            name.setText(user.getName());
+            surname.setText(user.getSurname());
+            age.setText(Period.between(LocalDate
+                    .parse(user.getBirthday()), LocalDate.now()).getYears() + " years old");
+            height.setText(user.getHeight() + "cm");
+            weight.setText(user.getWeight() + "kg");
+            eyes.setText(user.getEyeColour() + " eyes, ");
+            hair.setText(user.getHairColour() + " hair");
+        }
+
+        public ViewHolder(@NonNull @NotNull View itemView) {
+            super(itemView);
+            setReferences(itemView);
+        }
+
+        private void setReferences(View itemView) {
+            imageView = itemView.findViewById(R.id.profile_pic);
+            name = itemView.findViewById(R.id.name);
+            surname = itemView.findViewById(R.id.surname);
+            age = itemView.findViewById(R.id.age);
+            height = itemView.findViewById(R.id.height);
+            weight = itemView.findViewById(R.id.weight);
+            eyes = itemView.findViewById(R.id.eyes);
+            hair = itemView.findViewById(R.id.hair);
+        }
+    }
+}

Tinder-Clone-Android/app/src/main/java/com/example/tinder_clone_android/MainActivity.java

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+package com.example.tinder_clone_android;
+
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+import android.annotation.SuppressLint;
+import android.os.Bundle;
+import android.widget.ImageView;
+import android.widget.TableLayout;
+import android.widget.TableRow;
+import android.widget.TextView;
+
+import com.example.TinderCloneAdapter;
+import com.example.tinder_clone_android.json_api.RestApi;
+import com.example.tinder_clone_android.json_api.User;
+import com.example.tinder_clone_android.json_api.UserList;
+import com.squareup.picasso.Picasso;
+
+import java.time.LocalDate;
+import java.time.Period;
+
+import retrofit2.Call;
+import retrofit2.Callback;
+import retrofit2.Response;
+import retrofit2.Retrofit;
+import retrofit2.converter.gson.GsonConverterFactory;
+
+public class MainActivity extends AppCompatActivity {
+    public static MainActivity Instance;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        Instance = this;
+
+        Retrofit retrofit = new Retrofit.Builder()
+                .baseUrl("http://192.168.1.3:5000/")
+                .addConverterFactory(GsonConverterFactory.create())
+                .build();
+
+        RestApi restApi = retrofit.create(RestApi.class);
+
+        Call<UserList> call = restApi.getUsers();
+
+        call.enqueue(new Callback<UserList>() {
+            @SuppressLint("SetTextI18n")
+            @Override
+            public void onResponse(Call<UserList> call, Response<UserList> response) {
+                if (!response.isSuccessful()) {
+                    System.err.printf("*** Code: %s\n", response.code());
+                    return;
+                }
+
+                UserList userList = response.body();
+                assert userList != null;
+
+                RecyclerView recyclerView = findViewById(R.id.recycler_view);
+                TinderCloneAdapter tinderCloneAdapter =
+                        new TinderCloneAdapter(userList.getUserList());
+                recyclerView.setAdapter(tinderCloneAdapter);
+                recyclerView.setLayoutManager(new LinearLayoutManager(MainActivity.Instance));
+            }
+
+            @Override
+            public void onFailure(Call<UserList> call, Throwable t) {
+                System.err.printf("*** %s\n", t.getMessage());
+            }
+        });
+    }
+}

Tinder-Clone-Android/app/src/main/java/com/example/tinder_clone_android/json_api/Ping.java

@@ -0,0 +1,9 @@
+package com.example.tinder_clone_android.json_api;
+
+public class Ping {
+    private String text;
+
+    public String getText() {
+        return text;
+    }
+}

Tinder-Clone-Android/app/src/main/java/com/example/tinder_clone_android/json_api/RestApi.java

@@ -0,0 +1,12 @@
+package com.example.tinder_clone_android.json_api;
+
+import retrofit2.Call;
+import retrofit2.http.GET;
+
+public interface RestApi {
+    @GET("ping")
+    Call<Ping> getPing();
+
+    @GET("/")
+    Call<UserList> getUsers();
+}