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AIStudioToApp2-apk-builder

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File size: 9,435 Bytes

const express = require('express');
const { exec } = require('child_process');
const fs = require('fs');
const path = require('path');
const { v4: uuidv4 } = require('uuid');

const app = express();
const PORT = 7860;

// CORS middleware
app.use((req, res, next) => {
  res.header('Access-Control-Allow-Origin', '*');
  res.header('Access-Control-Allow-Methods', 'GET, POST, OPTIONS');
  res.header('Access-Control-Allow-Headers', 'Content-Type');
  if (req.method === 'OPTIONS') {
    return res.sendStatus(200);
  }
  next();
});

// JSON body parser
app.use(express.json());

// Job storage
const jobs = {};

// Web arayüzü
app.get('/', (req, res) => {
  res.send(`
    <html>
      <head>
        <title>APK Build Service</title>
        <style>
          body { font-family: Arial, sans-serif; margin: 40px; }
          button { padding: 10px 20px; font-size: 16px; cursor: pointer; }
          #status { margin-top: 20px; padding: 10px; border: 1px solid #ccc; }
        </style>
      </head>
      <body>
        <h1>APK Build Service API</h1>
        <p>POST /build - Build başlat (appName, packageId, repoUrl)</p>
        <p>GET /status/:jobId - Durum sorgula</p>
        <p>GET /download/:jobId - APK indir</p>
      </body>
    </html>
  `);
});

// Build endpoint
app.post('/build', (req, res) => {
  const { appName, packageId, repoUrl } = req.body;
  
  if (!appName || !packageId || !repoUrl) {
    return res.status(400).json({ success: false, message: 'appName, packageId ve repoUrl gerekli' });
  }
  
  const jobId = uuidv4();
  jobs[jobId] = {
    status: 'pending',
    appName,
    packageId,
    repoUrl,
    createdAt: new Date(),
    apkPath: null
  };
  
  // Build işlemini arka planda başlat
  buildAPK(jobId);
  
  res.json({ success: true, jobId, message: 'Build başlatıldı' });
});

// Durum sorgulama
app.get('/status/:jobId', (req, res) => {
  const { jobId } = req.params;
  const job = jobs[jobId];
  
  if (!job) {
    return res.status(404).json({ success: false, message: 'Job bulunamadı' });
  }
  
  res.json({
    success: true,
    jobId,
    status: job.status,
    appName: job.appName,
    createdAt: job.createdAt
  });
});

// APK indirme
app.get('/download/:jobId', (req, res) => {
  const { jobId } = req.params;
  const job = jobs[jobId];
  
  if (!job) {
    return res.status(404).json({ success: false, message: 'Job bulunamadı' });
  }
  
  if (job.status !== 'completed') {
    return res.status(400).json({ success: false, message: 'APK henüz hazır değil' });
  }
  
  if (job.apkPath && fs.existsSync(job.apkPath)) {
    res.download(job.apkPath, `${job.appName}-debug.apk`);
  } else {
    res.status(404).json({ success: false, message: 'APK dosyası bulunamadı' });
  }
});

// Tüm job'ları listele
app.get('/jobs', (req, res) => {
  const jobList = Object.entries(jobs).map(([jobId, job]) => ({
    jobId,
    status: job.status,
    appName: job.appName,
    packageId: job.packageId,
    repoUrl: job.repoUrl,
    createdAt: job.createdAt,
    error: job.error
  }));
  
  // Tarihe göre sırala (en yeni önce)
  jobList.sort((a, b) => new Date(b.createdAt) - new Date(a.createdAt));
  
  res.json({ success: true, jobs: jobList });
});

// Build fonksiyonu
function buildAPK(jobId) {
  const job = jobs[jobId];
  job.status = 'building';
  
  const buildDir = `/tmp/build-${jobId}`;
  
  // Temizle
  if (fs.existsSync(buildDir)) {
    fs.rmSync(buildDir, { recursive: true });
  }
  
  // Klonla (with token if available)
  const token = process.env.GITHUB_TOKEN;
  let cloneUrl = job.repoUrl;
  if (token && job.repoUrl.startsWith('https://github.com/')) {
    cloneUrl = job.repoUrl.replace('https://github.com/', `https://git:${token}@github.com/`);
  }
  
  exec(`git clone ${cloneUrl} ${buildDir}`, (error, stdout, stderr) => {
    if (error) {
      console.error('Klonlama hatası:', error);
      job.status = 'failed';
      job.error = error.message;
      return;
    }
    
    // Build işlemi (step by step) - WebView Android App
    const steps = [
      'npm install',
      // Android projesi oluştur
      `mkdir -p android-project/app/src/main/java/com/example/webview`,
      `mkdir -p android-project/app/src/main/res/values`,
      `mkdir -p android-project/app/src/main/res/layout`,
      // AndroidManifest.xml oluştur
      `cat > android-project/app/src/main/AndroidManifest.xml << 'EOF'
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.webview">
    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="${job.appName}"
        android:theme="@style/AppTheme">
        <activity
            android:name=".MainActivity"
            android:exported="true">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
    <uses-permission android:name="android.permission.INTERNET" />
</manifest>
EOF`,
      // MainActivity.java oluştur
      `cat > android-project/app/src/main/java/com/example/webview/MainActivity.java << 'EOF'
package com.example.webview;

import android.app.Activity;
import android.os.Bundle;
import android.webkit.WebView;
import android.webkit.WebViewClient;

public class MainActivity extends Activity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        
        WebView webView = findViewById(R.id.webView);
        webView.setWebViewClient(new WebViewClient());
        webView.getSettings().setJavaScriptEnabled(true);
        webView.getSettings().setDomStorageEnabled(true);
        webView.loadUrl("file:///android_asset/index.html");
    }
}
EOF`,
      // activity_main.xml oluştur
      `cat > android-project/app/src/main/res/layout/activity_main.xml << 'EOF'
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">
    <WebView
        android:id="@+id/webView"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />
</LinearLayout>
EOF`,
      // strings.xml oluştur
      `cat > android-project/app/src/main/res/values/strings.xml << 'EOF'
<resources>
    <string name="app_name">${job.appName}</string>
</resources>
EOF`,
      // build.gradle oluştur
      `cat > android-project/app/build.gradle << 'EOF'
plugins {
    id 'com.android.application'
}

android {
    namespace 'com.example.webview'
    compileSdk 34

    defaultConfig {
        applicationId "com.example.webview"
        minSdk 21
        targetSdk 34
        versionCode 1
        versionName "1.0"
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    implementation 'androidx.appcompat:appcompat:1.6.1'
}
EOF`,
      // settings.gradle oluştur
      `cat > android-project/settings.gradle << 'EOF'
pluginManagement {
    repositories {
        google()
        mavenCentral()
        gradlePluginPortal()
    }
}
dependencyResolutionManagement {
    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
    repositories {
        google()
        mavenCentral()
    }
}
rootProject.name = "${job.appName}"
include ':app'
EOF`,
      // Web dosyalarını assets klasörüne kopyala
      `mkdir -p android-project/app/src/main/assets`,
      `cp -r index.html css js android-project/app/src/main/assets/ 2>/dev/null || cp -r * android-project/app/src/main/assets/`,
      // Gradle wrapper oluştur
      `cd android-project && gradle wrapper`,
      // APK derle
      `cd android-project && ./gradlew assembleDebug`
    ];
    
    let currentStep = 0;
    
    const runStep = () => {
      if (currentStep >= steps.length) {
        // Tüm adımlar başarılı
        const apkPath = path.join(buildDir, 'android/app/build/outputs/apk/debug/app-debug.apk');
        const destPath = `/tmp/${job.appName}-${jobId}-debug.apk`;
        
        if (fs.existsSync(apkPath)) {
          fs.copyFileSync(apkPath, destPath);
          console.log('APK oluşturuldu:', destPath);
          job.status = 'completed';
          job.apkPath = destPath;
        } else {
          job.status = 'failed';
          job.error = 'APK dosyası bulunamadı';
        }
        return;
      }
      
      const step = steps[currentStep];
      console.log(`Step ${currentStep + 1}: ${step}`);
      
      exec(step, { cwd: buildDir, timeout: 600000 }, (err, stdout, stderr) => {
        if (err) {
          console.error(`Step ${currentStep + 1} failed:`, err.message);
          job.status = 'failed';
          job.error = `Step ${currentStep + 1} failed: ${err.message}`;
          return;
        }
        
        if (stdout) console.log(stdout);
        if (stderr) console.log(stderr);
        
        currentStep++;
        runStep();
      });
    };
    
    runStep();
  });
}

app.listen(PORT, () => {
  console.log(`APK Build Service ${PORT} portunda çalışıyor`);
});