39 changed files with 52 additions and 865 deletions
--- a/.idea/deploymentTargetSelector.xml
+++ b/.idea/deploymentTargetSelector.xml
@ -4,14 +4,6 @@
    <selectionStates>
      <SelectionState runConfigName="app">
        <option name="selectionMode" value="DROPDOWN" />
-        <DropdownSelection timestamp="2026-01-13T05:20:56.137492Z">
-          <Target type="DEFAULT_BOOT">
-            <handle>
-              <DeviceId pluginId="PhysicalDevice" identifier="serial=RR8TA08RD8Z" />
-            </handle>
-          </Target>
-        </DropdownSelection>
-        <DialogSelection />
      </SelectionState>
    </selectionStates>
  </component>
--- a/.idea/deviceManager.xml
+++ b/.idea/deviceManager.xml
@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="DeviceTable">
-    <option name="columnSorters">
-      <list>
-        <ColumnSorterState>
-          <option name="column" value="Name" />
-          <option name="order" value="ASCENDING" />
-        </ColumnSorterState>
-      </list>
-    </option>
-  </component>
-</project>
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="GradleMigrationSettings" migrationVersion="1" />
  <component name="GradleSettings">
    <option name="linkedExternalProjectsSettings">
      <GradleProjectSettings>
--- a/.idea/inspectionProfiles/Project_Default.xml
+++ b/.idea/inspectionProfiles/Project_Default.xml
@ -1,50 +0,0 @@
-<component name="InspectionProjectProfileManager">
-  <profile version="1.0">
-    <option name="myName" value="Project Default" />
-    <inspection_tool class="ComposePreviewDimensionRespectsLimit" enabled="true" level="WARNING" enabled_by_default="true">
-      <option name="composableFile" value="true" />
-    </inspection_tool>
-    <inspection_tool class="ComposePreviewMustBeTopLevelFunction" enabled="true" level="ERROR" enabled_by_default="true">
-      <option name="composableFile" value="true" />
-    </inspection_tool>
-    <inspection_tool class="ComposePreviewNeedsComposableAnnotation" enabled="true" level="ERROR" enabled_by_default="true">
-      <option name="composableFile" value="true" />
-    </inspection_tool>
-    <inspection_tool class="ComposePreviewNotSupportedInUnitTestFiles" enabled="true" level="ERROR" enabled_by_default="true">
-      <option name="composableFile" value="true" />
-    </inspection_tool>
-    <inspection_tool class="GlancePreviewDimensionRespectsLimit" enabled="true" level="WARNING" enabled_by_default="true">
-      <option name="composableFile" value="true" />
-    </inspection_tool>
-    <inspection_tool class="GlancePreviewMustBeTopLevelFunction" enabled="true" level="ERROR" enabled_by_default="true">
-      <option name="composableFile" value="true" />
-    </inspection_tool>
-    <inspection_tool class="GlancePreviewNeedsComposableAnnotation" enabled="true" level="ERROR" enabled_by_default="true">
-      <option name="composableFile" value="true" />
-    </inspection_tool>
-    <inspection_tool class="GlancePreviewNotSupportedInUnitTestFiles" enabled="true" level="ERROR" enabled_by_default="true">
-      <option name="composableFile" value="true" />
-    </inspection_tool>
-    <inspection_tool class="PreviewAnnotationInFunctionWithParameters" enabled="true" level="ERROR" enabled_by_default="true">
-      <option name="composableFile" value="true" />
-    </inspection_tool>
-    <inspection_tool class="PreviewApiLevelMustBeValid" enabled="true" level="ERROR" enabled_by_default="true">
-      <option name="composableFile" value="true" />
-    </inspection_tool>
-    <inspection_tool class="PreviewDeviceShouldUseNewSpec" enabled="true" level="WEAK WARNING" enabled_by_default="true">
-      <option name="composableFile" value="true" />
-    </inspection_tool>
-    <inspection_tool class="PreviewFontScaleMustBeGreaterThanZero" enabled="true" level="ERROR" enabled_by_default="true">
-      <option name="composableFile" value="true" />
-    </inspection_tool>
-    <inspection_tool class="PreviewMultipleParameterProviders" enabled="true" level="ERROR" enabled_by_default="true">
-      <option name="composableFile" value="true" />
-    </inspection_tool>
-    <inspection_tool class="PreviewParameterProviderOnFirstParameter" enabled="true" level="ERROR" enabled_by_default="true">
-      <option name="composableFile" value="true" />
-    </inspection_tool>
-    <inspection_tool class="PreviewPickerAnnotation" enabled="true" level="ERROR" enabled_by_default="true">
-      <option name="composableFile" value="true" />
-    </inspection_tool>
-  </profile>
-</component>
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
  <component name="ExternalStorageConfigurationManager" enabled="true" />
  <component name="ProjectRootManager" version="2" languageLevel="JDK_21" default="true" project-jdk-name="jbr-21" project-jdk-type="JavaSDK">
--- a/.idea/studiobot.xml
+++ b/.idea/studiobot.xml
@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="StudioBotProjectSettings">
-    <option name="shareContext" value="OptedIn" />
-  </component>
-</project>
--- a/Mockup.png
+++ b/Mockup.png
--- a/README.md
+++ b/README.md
@ -1,20 +1,12 @@
 # 📱 Aplikasi Absensi Akademik Berbasis Koordinat dan Foto (Mobile)

 ## 📌 Deskripsi Proyek
-Proyek ini merupakan **Tugas Akhir EAS (Evaluasi Akhir Semester)** yang dikembangkan oleh:
-
- **Nama** : Faris Naufal Priatna
- **NPM**  : 202310715123
-
-Tujuan proyek ini adalah membangun **aplikasi akademik berbasis mobile** dengan fokus pada **fitur absensi menggunakan data koordinat (GPS) dan pengambilan foto mahasiswa**.
+Proyek ini merupakan **Tugas Project Akhir Mata Kuliah Pemrograman Mobile** yang bertujuan untuk membangun **aplikasi akademik berbasis mobile** dengan fokus pada **fitur absensi menggunakan data koordinat (GPS) dan pengambilan foto mahasiswa**.

 Aplikasi ini dirancang untuk meningkatkan **validitas kehadiran mahasiswa**, dengan memastikan bahwa absensi hanya dapat dilakukan apabila mahasiswa:
-
 1. Berada pada **lokasi yang telah ditentukan**, dan
 2. Melakukan **pengambilan foto (selfie) secara langsung saat absensi**

-Aplikasi ini **dibantu dikembangkan oleh AI ChatGPT** untuk memberikan saran teknis, struktur kode, dan pengembangan fitur tambahan.
-
 ---

 ## 🎯 Tujuan Proyek
@ -47,7 +39,7 @@ Aplikasi ini **dibantu dikembangkan oleh AI ChatGPT** untuk memberikan saran tek
    - 📍 **Koordinat lokasi mahasiswa**
    - 📸 **Foto mahasiswa secara real-time**
 5. Sistem melakukan validasi:
-    - Absensi harus menggunakan foto
+    - Lokasi berada dalam **radius absensi**
    - Foto berhasil diambil
 6. Jika valid → **Absensi berhasil**
 7. Jika tidak valid → **Absensi ditolak**
@ -83,36 +75,8 @@ Aplikasi memerlukan izin berikut:
 - `ACCESS_COARSE_LOCATION`
 - `CAMERA`
 - `INTERNET`
- `WRITE_EXTERNAL_STORAGE` (opsional, jika diperlukan)
+- `WRITE_EXTERNAL_STORAGE` (jika diperlukan)

 ---

-## 📂 Mockup
-![mockup](Mockup.png)
-
---
-
-## Catatan
- Kembangkan project dari starter yang sudah disediakan, **tidak membuat dari awal**.
- Koordinat bisa ditambah/kurangi sedikit agar tidak memunculkan lokasi rumah masing-masing, data awal tetap diambil dari GPS.
-
---
-
-## Pengecekan
- https://ntfy.ubharajaya.ac.id/EAS
- https://docs.google.com/spreadsheets/d/1jH15MfnNgpPGuGeid0hYfFUHCEFbCmg8afTyyLZs/edit?gid=0#gid=0
-
---
-
-## Webhook
- Test: https://n8n.lab.ubharajaya.ac.id/webhook-test/23c6993d-1792-48fb-ad1c-ffc78a3e6254
- Production: https://n8n.lab.ubharajaya.ac.id/webhook/23c6993d-1792-48fb-ad1c-ffc78a3e6254
-
---
-
-## 📄 Identitas Pengembang
- **Nama** : Faris Naufal Priatna
- **NPM**  : 202310715123
- **Jenis Proyek** : Tugas Akhir EAS
- **Bantuan Pengembangan** : AI ChatGPT  
-Output Aplikasi yang sudah jadi
+## 📂 Struktur Proyek (Contoh)
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@ -45,14 +45,11 @@ dependencies {
    implementation(libs.androidx.core.ktx)
    implementation(libs.androidx.lifecycle.runtime.ktx)
    implementation(libs.androidx.activity.compose)
-    implementation("androidx.activity:activity-compose:1.9.0")
    implementation(platform(libs.androidx.compose.bom))
    implementation(libs.androidx.compose.ui)
    implementation(libs.androidx.compose.ui.graphics)
    implementation(libs.androidx.compose.ui.tooling.preview)
    implementation(libs.androidx.compose.material3)
-    // Location (GPS)
-    implementation("com.google.android.gms:play-services-location:21.0.1")
    testImplementation(libs.junit)
    androidTestImplementation(libs.androidx.junit)
    androidTestImplementation(libs.androidx.espresso.core)
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@ -1,46 +1,27 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="id.ac.ubharajaya.sistemakademik">
+    xmlns:tools="http://schemas.android.com/tools">

-    <!-- ===== PERMISSIONS ===== -->
-    <uses-permission android:name="android.permission.INTERNET" />
-
-    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
-    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
-
-    <uses-permission android:name="android.permission.CAMERA" />
-
-    <!-- ===== FEATURES (OPTIONAL TAPI AMAN) ===== -->
-    <uses-feature
-        android:name="android.hardware.camera"
-        android:required="true" />
-
-    <!-- ===== APPLICATION ===== -->
    <application
        android:allowBackup="true"
+        android:dataExtractionRules="@xml/data_extraction_rules"
+        android:fullBackupContent="@xml/backup_rules"
        android:icon="@mipmap/ic_launcher"
-        android:roundIcon="@mipmap/ic_launcher_round"
        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/Theme.SistemAkademik">
-
-        <!-- ===== LOGIN ACTIVITY (LAUNCHER) ===== -->
        <activity
-            android:name=".LoginActivity"
+            android:name=".MainActivity"
            android:exported="true"
-            android:screenOrientation="portrait">
+            android:label="@string/app_name"
+            android:theme="@style/Theme.SistemAkademik">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
+
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
-
-        <!-- ===== MAIN ACTIVITY ===== -->
-        <activity
-            android:name=".MainActivity"
-            android:exported="false"
-            android:screenOrientation="portrait" />
-
    </application>

 </manifest>
--- a/app/src/main/ic_launcher-playstore.png
+++ b/app/src/main/ic_launcher-playstore.png
--- a/app/src/main/java/id/ac/ubharajaya/sistemakademik/Absensi.kt
+++ b/app/src/main/java/id/ac/ubharajaya/sistemakademik/Absensi.kt
@ -1,45 +0,0 @@
-package id.ac.ubharajaya.sistemakademik
-
-import android.graphics.Bitmap
-import android.util.Base64
-import org.json.JSONObject
-import java.io.ByteArrayOutputStream
-
-/**
- * Data class untuk menyimpan informasi absensi mahasiswa
- */
-data class Absensi(
-    val npm: String,
-    val nama: String,
-    val latitude: Double,
-    val longitude: Double,
-    val waktu: String,
-    val foto: Bitmap
-) {
-    /**
-     * Convert objek Absensi ini menjadi JSONObject
-     * Siap untuk dikirim ke server
-     */
-    fun toJson(): JSONObject {
-        val json = JSONObject()
-        json.put("npm", npm)
-        json.put("nama", nama)
-        json.put("latitude", latitude)
-        json.put("longitude", longitude)
-        json.put("timestamp", System.currentTimeMillis())
-        json.put("waktu", waktu)
-        json.put("foto_base64", bitmapToBase64(foto))
-        return json
-    }
-
-    companion object {
-        /**
-         * Helper function untuk convert Bitmap ke Base64
-         */
-        fun bitmapToBase64(bitmap: Bitmap): String {
-            val outputStream = ByteArrayOutputStream()
-            bitmap.compress(Bitmap.CompressFormat.JPEG, 80, outputStream)
-            return Base64.encodeToString(outputStream.toByteArray(), Base64.NO_WRAP)
-        }
-    }
-}
--- a/app/src/main/java/id/ac/ubharajaya/sistemakademik/LoginActivity.kt
+++ b/app/src/main/java/id/ac/ubharajaya/sistemakademik/LoginActivity.kt
@ -1,108 +0,0 @@
-package id.ac.ubharajaya.sistemakademik
-
-import android.content.Intent
-import android.os.Bundle
-import android.widget.Toast
-import androidx.activity.ComponentActivity
-import androidx.activity.compose.setContent
-import androidx.compose.foundation.Image
-import androidx.compose.foundation.layout.*
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.foundation.text.KeyboardOptions
-import androidx.compose.material3.*
-import androidx.compose.runtime.*
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.res.painterResource
-import androidx.compose.ui.text.input.KeyboardType
-import androidx.compose.ui.text.input.PasswordVisualTransformation
-import androidx.compose.ui.unit.dp
-import id.ac.ubharajaya.sistemakademik.ui.theme.SistemAkademikTheme
-
-class LoginActivity : ComponentActivity() {
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        setContent {
-            SistemAkademikTheme {
-                Scaffold(modifier = Modifier.fillMaxSize()) { innerPadding ->
-                    LoginScreen(modifier = Modifier.padding(innerPadding))
-                }
-            }
-        }
-    }
-}
-
-@Composable
-fun LoginScreen(modifier: Modifier = Modifier) {
-    val context = LocalContext.current
-    var npm by remember { mutableStateOf("") }
-    var password by remember { mutableStateOf("") }
-
-    Column(
-        modifier = modifier
-            .fillMaxSize()
-            .padding(24.dp),
-        horizontalAlignment = Alignment.CenterHorizontally,
-        verticalArrangement = Arrangement.Center
-    ) {
-
-        // LOGO KAMPUS
-        Image(
-            painter = painterResource(R.drawable.logo_absensi), // logo kamu
-            contentDescription = "Logo Kampus",
-            modifier = Modifier.size(120.dp)
-        )
-
-        Spacer(modifier = Modifier.height(24.dp))
-
-        // Judul Login
-        Text(
-            text = "Login Mahasiswa",
-            style = MaterialTheme.typography.titleLarge
-        )
-
-        Spacer(modifier = Modifier.height(16.dp))
-
-        // Input NPM
-        OutlinedTextField(
-            value = npm,
-            onValueChange = { npm = it },
-            label = { Text("NPM") },
-            shape = RoundedCornerShape(12.dp),
-            modifier = Modifier.fillMaxWidth(),
-            keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Number)
-        )
-
-        Spacer(modifier = Modifier.height(12.dp))
-
-        // Input Password
-        OutlinedTextField(
-            value = password,
-            onValueChange = { password = it },
-            label = { Text("Password") },
-            shape = RoundedCornerShape(12.dp),
-            modifier = Modifier.fillMaxWidth(),
-            visualTransformation = PasswordVisualTransformation()
-        )
-
-        Spacer(modifier = Modifier.height(16.dp))
-
-        // Tombol Login
-        Button(
-            onClick = {
-                if (npm == "202310715123" && password == "123") {
-                    val intent = Intent(context, MainActivity::class.java)
-                    context.startActivity(intent)
-                } else {
-                    Toast.makeText(context, "NPM atau password salah", Toast.LENGTH_SHORT).show()
-                }
-            },
-            shape = RoundedCornerShape(12.dp),
-            modifier = Modifier.fillMaxWidth()
-        ) {
-            Text("Login")
-        }
-    }
-}
--- a/app/src/main/java/id/ac/ubharajaya/sistemakademik/MainActivity.kt
+++ b/app/src/main/java/id/ac/ubharajaya/sistemakademik/MainActivity.kt
@ -1,284 +1,47 @@
 package id.ac.ubharajaya.sistemakademik

-import android.Manifest
-import android.app.Activity
-import android.content.Intent
-import android.content.pm.PackageManager
-import android.graphics.Bitmap
-import android.os.Build
 import android.os.Bundle
-import android.provider.MediaStore
-import android.widget.Toast
 import androidx.activity.ComponentActivity
-import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.compose.setContent
 import androidx.activity.enableEdgeToEdge
-import androidx.activity.result.contract.ActivityResultContracts
-import androidx.compose.foundation.Image
-import androidx.compose.foundation.background
-import androidx.compose.foundation.clickable
-import androidx.compose.foundation.horizontalScroll
-import androidx.compose.foundation.layout.*
-import androidx.compose.foundation.lazy.LazyColumn
-import androidx.compose.foundation.lazy.items
-import androidx.compose.foundation.rememberScrollState
-import androidx.compose.foundation.shape.CircleShape
-import androidx.compose.material3.*
-import androidx.compose.runtime.*
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.graphics.asImageBitmap
-import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.unit.dp
-import androidx.core.content.ContextCompat
-import com.google.android.gms.location.LocationServices
+import androidx.compose.ui.tooling.preview.Preview
 import id.ac.ubharajaya.sistemakademik.ui.theme.SistemAkademikTheme
-import java.text.SimpleDateFormat
-import java.util.*
-import kotlin.concurrent.thread
-import java.net.HttpURLConnection
-import java.net.URL
-import org.json.JSONObject

-// ================== UTILS ==================
-fun kirimKeN8n(context: ComponentActivity, absensi: Absensi) {
-    thread {
-        try {
-            val url = URL("https://n8n.lab.ubharajaya.ac.id/webhook/23c6993d-1792-48fb-ad1c-ffc78a3e6254")
-            val conn = url.openConnection() as HttpURLConnection
-            conn.requestMethod = "POST"
-            conn.setRequestProperty("Content-Type", "application/json")
-            conn.doOutput = true
-            val json = absensi.toJson()
-            conn.outputStream.use { it.write(json.toString().toByteArray()) }
-            val responseCode = conn.responseCode
-            context.runOnUiThread {
-                Toast.makeText(
-                    context,
-                    if (responseCode == 200) "Absensi diterima server" else "Absensi ditolak server",
-                    Toast.LENGTH_SHORT
-                ).show()
-            }
-            conn.disconnect()
-        } catch (_: Exception) {
-            context.runOnUiThread {
-                Toast.makeText(context, "Gagal kirim ke server", Toast.LENGTH_SHORT).show()
-            }
-        }
-    }
-}
-
-// ================== MAIN ACTIVITY ==================
 class MainActivity : ComponentActivity() {
-
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        enableEdgeToEdge()
-
        setContent {
            SistemAkademikTheme {
                Scaffold(modifier = Modifier.fillMaxSize()) { innerPadding ->
-                    AbsensiScreen(modifier = Modifier.padding(innerPadding), activity = this)
+                    Greeting(
+                        name = "Android",
+                        modifier = Modifier.padding(innerPadding)
+                    )
                }
            }
        }
    }
 }

-// ================== COMPOSABLE UI ==================
@Composable
-fun AbsensiScreen(modifier: Modifier = Modifier, activity: ComponentActivity) {
-    val context = LocalContext.current
-    val session = remember { SessionManager(context) }
-
-    var lokasi by remember { mutableStateOf("Koordinat: -") }
-    var latitude by remember { mutableStateOf<Double?>(null) }
-    var longitude by remember { mutableStateOf<Double?>(null) }
-    var foto by remember { mutableStateOf<Bitmap?>(null) }
-    var waktuAbsensi by remember { mutableStateOf<String?>(null) }
-    val absensiList = remember { mutableStateListOf<Absensi>() }
-
-    val fusedLocationClient = LocationServices.getFusedLocationProviderClient(context)
-
-    // ================== STATE WARNA ==================
-    var primaryColor by remember { mutableStateOf(Color(0xFF6200EE)) }
-    var backgroundColor by remember { mutableStateOf(Color(0xFFF2F2F2)) }
-
-    val colors = listOf(
-        Color.Red, Color.Green, Color.Blue, Color.Magenta, Color.Cyan,
-        Color.Yellow, Color.Gray, Color.DarkGray, Color.Black, Color(0xFFFF9800),
-        Color(0xFF9C27B0), Color(0xFF4CAF50), Color(0xFF03A9F4), Color(0xFFE91E63)
-    )
-
-    // ===== Permission & Kamera =====
-    val locationPermissionLauncher =
-        rememberLauncherForActivityResult(ActivityResultContracts.RequestPermission()) { granted ->
-            if (granted) {
-                if (ContextCompat.checkSelfPermission(context, Manifest.permission.ACCESS_FINE_LOCATION)
-                    == PackageManager.PERMISSION_GRANTED
-                ) {
-                    fusedLocationClient.lastLocation
-                        .addOnSuccessListener { location ->
-                            if (location != null) {
-                                latitude = location.latitude
-                                longitude = location.longitude
-                                lokasi = "Lat: ${location.latitude}\nLon: ${location.longitude}"
-                            } else {
-                                lokasi = "Lokasi tidak tersedia"
-                            }
-                        }
-                        .addOnFailureListener { lokasi = "Gagal mengambil lokasi" }
-                }
-            } else {
-                Toast.makeText(context, "Izin lokasi ditolak", Toast.LENGTH_SHORT).show()
-            }
-        }
-
-    val cameraLauncher = rememberLauncherForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
-        if (result.resultCode == Activity.RESULT_OK) {
-            val bitmap: Bitmap? = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
-                result.data?.extras?.getParcelable("data", Bitmap::class.java)
-            } else {
-                @Suppress("DEPRECATION")
-                result.data?.extras?.getParcelable("data")
-            }
-
-            if (bitmap != null) {
-                foto = bitmap
-                Toast.makeText(context, "Foto berhasil diambil", Toast.LENGTH_SHORT).show()
-            }
-        }
-    }
-
-    val cameraPermissionLauncher =
-        rememberLauncherForActivityResult(ActivityResultContracts.RequestPermission()) { granted ->
-            if (granted) {
-                val intent = Intent(MediaStore.ACTION_IMAGE_CAPTURE)
-                cameraLauncher.launch(intent)
-            } else {
-                Toast.makeText(context, "Izin kamera ditolak", Toast.LENGTH_SHORT).show()
-            }
-        }
-
-    LaunchedEffect(Unit) {
-        locationPermissionLauncher.launch(Manifest.permission.ACCESS_FINE_LOCATION)
-    }
-
-    // ================== UI ==================
-    Column(
-        modifier = modifier
-            .fillMaxSize()
-            .background(backgroundColor)
-            .padding(24.dp)
-    ) {
+fun Greeting(name: String, modifier: Modifier = Modifier) {
    Text(
-            text = "Absensi Akademik",
-            style = MaterialTheme.typography.titleLarge,
-            color = primaryColor
+        text = "Hello $name!",
+        modifier = modifier
    )
-        Spacer(modifier = Modifier.height(16.dp))
+}

-        // PALETTE WARNA BULETAN
-        Text("Pilih Warna Tema:", style = MaterialTheme.typography.bodyMedium, color = primaryColor)
-        Spacer(modifier = Modifier.height(8.dp))
-        Row(modifier = Modifier.horizontalScroll(rememberScrollState())) {
-            colors.forEach { color ->
-                Box(
-                    modifier = Modifier
-                        .size(40.dp)
-                        .padding(4.dp)
-                        .background(color, shape = CircleShape)
-                        .clickable {
-                            primaryColor = color
-                            backgroundColor = color.copy(alpha = 0.1f)
-                        }
-                )
-            }
-        }
-
-        Spacer(modifier = Modifier.height(16.dp))
-        Text(text = lokasi, color = primaryColor)
-        Spacer(modifier = Modifier.height(16.dp))
-
-        Button(
-            onClick = { cameraPermissionLauncher.launch(Manifest.permission.CAMERA) },
-            modifier = Modifier.fillMaxWidth(),
-            colors = ButtonDefaults.buttonColors(containerColor = primaryColor)
-        ) { Text("Ambil Foto") }
-
-        Spacer(modifier = Modifier.height(12.dp))
-
-        Button(
-            onClick = {
-                if (latitude != null && longitude != null && foto != null) {
-                    val waktu = SimpleDateFormat("dd MMM yyyy HH:mm:ss", Locale.getDefault()).format(System.currentTimeMillis())
-                    waktuAbsensi = waktu
-
-                    val absensi = Absensi(
-                        npm = session.getUserNpm() ?: "Faris Naufal Priatna",
-                        nama = session.getUserName() ?: "202310715123",
-                        latitude = latitude!!,
-                        longitude = longitude!!,
-                        waktu = waktu,
-                        foto = foto!!
-                    )
-                    kirimKeN8n(activity, absensi)
-                    absensiList.add(absensi)
-                } else {
-                    Toast.makeText(context, "⚠️ Absensi ditolak: Silahkan Foto Dlu Kocak", Toast.LENGTH_SHORT).show()
-                }
-            },
-            modifier = Modifier.fillMaxWidth(),
-            colors = ButtonDefaults.buttonColors(containerColor = primaryColor)
-        ) { Text("Kirim Absensi") }
-
-        Spacer(modifier = Modifier.height(16.dp))
-        waktuAbsensi?.let { Text("Waktu Absensi: $it", color = primaryColor) }
-
-        Spacer(modifier = Modifier.height(16.dp))
-
-        // ================== LOGOUT BUTTON ==================
-        Button(
-            onClick = {
-                session.logout()
-                context.startActivity(Intent(context, LoginActivity::class.java))
-                (context as ComponentActivity).finish()
-            },
-            modifier = Modifier.fillMaxWidth(),
-            colors = ButtonDefaults.buttonColors(containerColor = Color.Red)
-        ) {
-            Text("Logout")
-        }
-
-        Spacer(modifier = Modifier.height(16.dp))
-        Text("Riwayat Kehadiran", color = primaryColor)
-        Spacer(modifier = Modifier.height(12.dp))
-
-        if (absensiList.isEmpty()) Text("Belum ada absensi", color = primaryColor)
-        else LazyColumn {
-            items(absensiList) { item ->
-                Card(
-                    modifier = Modifier
-                        .fillMaxWidth()
-                        .padding(vertical = 4.dp),
-                    elevation = CardDefaults.cardElevation(defaultElevation = 4.dp)
-                ) {
-                    Column(modifier = Modifier.padding(12.dp)) {
-                        Text("Nama: ${item.nama}", color = primaryColor)
-                        Text("NPM: ${item.npm}", color = primaryColor)
-                        Text("Waktu: ${item.waktu}", color = primaryColor)
-                        Text("Lat: ${item.latitude}, Lon: ${item.longitude}", color = primaryColor)
-                        Spacer(modifier = Modifier.height(8.dp))
-                        Image(
-                            bitmap = item.foto.asImageBitmap(),
-                            contentDescription = "Foto Absensi",
-                            modifier = Modifier
-                                .fillMaxWidth()
-                                .height(150.dp)
-                        )
-                    }
-                }
-            }
-        }
+@Preview(showBackground = true)
+@Composable
+fun GreetingPreview() {
+    SistemAkademikTheme {
+        Greeting("Android")
    }
 }
--- a/app/src/main/java/id/ac/ubharajaya/sistemakademik/SessionManager.kt
+++ b/app/src/main/java/id/ac/ubharajaya/sistemakademik/SessionManager.kt
@ -1,33 +0,0 @@
-package id.ac.ubharajaya.sistemakademik
-
-import android.content.Context
-import android.content.SharedPreferences
-
-class SessionManager(context: Context) {
-    private val prefs: SharedPreferences =
-        context.getSharedPreferences("user_session", Context.MODE_PRIVATE)
-
-    companion object {
-        private const val KEY_IS_LOGGED_IN = "is_logged_in"
-        private const val KEY_NPM = "npm"
-        private const val KEY_NAME = "name"
-    }
-
-    fun saveLogin(npm: String, name: String) {
-        prefs.edit().apply {
-            putBoolean(KEY_IS_LOGGED_IN, true)
-            putString(KEY_NPM, npm)
-            putString(KEY_NAME, name)
-            apply()
-        }
-    }
-
-    fun isLoggedIn(): Boolean = prefs.getBoolean(KEY_IS_LOGGED_IN, false)
-
-    fun logout() {
-        prefs.edit().clear().apply()
-    }
-
-    fun getUserNpm(): String? = prefs.getString(KEY_NPM, null)
-    fun getUserName(): String? = prefs.getString(KEY_NAME, null)
-}
--- a/app/src/main/res/drawable/logo_absensi.png
+++ b/app/src/main/res/drawable/logo_absensi.png
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@color/ic_launcher_background"/>
-    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
-</adaptive-icon>
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@color/ic_launcher_background"/>
-    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
-</adaptive-icon>
--- a/app/src/main/res/mipmap-anydpi/ic_launcher.xml
+++ b/app/src/main/res/mipmap-anydpi/ic_launcher.xml
@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
--- a/app/src/main/res/mipmap-anydpi/ic_launcher_round.xml
+++ b/app/src/main/res/mipmap-anydpi/ic_launcher_round.xml
@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
--- a/app/src/main/res/mipmap-hdpi/ic_launcher.webp
+++ b/app/src/main/res/mipmap-hdpi/ic_launcher.webp
--- a/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.webp
+++ b/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.webp
--- a/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
+++ b/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
--- a/app/src/main/res/mipmap-mdpi/ic_launcher.webp
+++ b/app/src/main/res/mipmap-mdpi/ic_launcher.webp
--- a/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.webp
+++ b/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.webp
--- a/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
+++ b/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
--- a/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
+++ b/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
--- a/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.webp
+++ b/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.webp
--- a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
+++ b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
--- a/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
+++ b/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
--- a/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.webp
+++ b/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.webp
--- a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
+++ b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
--- a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
+++ b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
--- a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.webp
+++ b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.webp
--- a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
+++ b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
--- a/app/src/main/res/values/ic_launcher_background.xml
+++ b/app/src/main/res/values/ic_launcher_background.xml
@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <color name="ic_launcher_background">#DE0505</color>
-</resources>
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@ -1,3 +1,3 @@
 <resources>
-    <string name="app_name">Absensi Wajah</string>
+    <string name="app_name">Sistem Akademik</string>
 </resources>
--- a/er.name
+++ b/er.name
@ -1,28 +0,0 @@
-diff.astextplain.textconv=astextplain
-filter.lfs.clean=git-lfs clean -- %f
-filter.lfs.smudge=git-lfs smudge -- %f
-filter.lfs.process=git-lfs filter-process
-filter.lfs.required=true
-http.sslbackend=openssl
-http.sslcainfo=C:/Program Files/Git/mingw64/etc/ssl/certs/ca-bundle.crt
-core.autocrlf=true
-core.fscache=true
-core.symlinks=false
-pull.rebase=false
-credential.helper=manager
-credential.https://dev.azure.com.usehttppath=true
-init.defaultbranch=master
-credential.https://git.lab.ubharajaya.ac.id.provider=generic
-user.name=Faris Naufal Priatna
-user.email=202310715123@mhs.ubharajaya.ac.id
-core.repositoryformatversion=0
-core.filemode=false
-core.bare=false
-core.logallrefupdates=true
-core.symlinks=false
-core.ignorecase=true
-submodule.active=.
-remote.origin.url=https://git.lab.ubharajaya.ac.id/administrator/Starter-EAS-2025-2026.git
-remote.origin.fetch=+refs/heads/*:refs/remotes/origin/*
-branch.main.remote=origin
-branch.main.merge=refs/heads/main
--- a/n8n-workflow-EAS.json
+++ b/n8n-workflow-EAS.json
@ -1,225 +0,0 @@
-{
-  "name": "EAS",
-  "nodes": [
-    {
-      "parameters": {
-        "method": "POST",
-        "url": "https://ntfy.ubharajaya.ac.id/EAS",
-        "sendBody": true,
-        "contentType": "raw",
-        "body": "=Absensi: {{ $json.body.nama }} NPM: {{ $json.body.npm }}",
-        "options": {}
-      },
-      "type": "n8n-nodes-base.httpRequest",
-      "typeVersion": 4.3,
-      "position": [
-        -272,
-        -240
-      ],
-      "id": "83504eec-6d20-46d7-9ea1-509ae4ee8660",
-      "name": "NTFY HTTP Request"
-    },
-    {
-      "parameters": {
-        "httpMethod": "POST",
-        "path": "23c6993d-1792-48fb-ad1c-ffc78a3e6254",
-        "options": {}
-      },
-      "type": "n8n-nodes-base.webhook",
-      "typeVersion": 2.1,
-      "position": [
-        -864,
-        -112
-      ],
-      "id": "9ed3d2db-2d50-40b5-8408-7404edd48442",
-      "name": "Webhook Absensi",
-      "webhookId": "23c6993d-1792-48fb-ad1c-ffc78a3e6254"
-    },
-    {
-      "parameters": {
-        "operation": "append",
-        "documentId": {
-          "__rl": true,
-          "value": "1jH15MfnNgpPGuGeid0hYfY7fFUHCEFbCmg8afTyyLZs",
-          "mode": "id"
-        },
-        "sheetName": {
-          "__rl": true,
-          "value": "Absensi",
-          "mode": "name"
-        },
-        "columns": {
-          "mappingMode": "defineBelow",
-          "value": {
-            "latitude": "={{ $json.body.latitude }}",
-            "longitude": "={{ $json.body.longitude }}",
-            "timestamp": "={{ $json.body.timestamp }}",
-            "foto_base64": "={{ $json.body.foto_base64 }}",
-            "nama": "={{ $json.body.nama }}",
-            "npm": "={{ $json.body.npm }}"
-          },
-          "matchingColumns": [],
-          "schema": [
-            {
-              "id": "timestamp",
-              "displayName": "timestamp",
-              "required": false,
-              "defaultMatch": false,
-              "display": true,
-              "type": "string",
-              "canBeUsedToMatch": true,
-              "removed": false
-            },
-            {
-              "id": "npm",
-              "displayName": "npm",
-              "required": false,
-              "defaultMatch": false,
-              "display": true,
-              "type": "string",
-              "canBeUsedToMatch": true,
-              "removed": false
-            },
-            {
-              "id": "nama",
-              "displayName": "nama",
-              "required": false,
-              "defaultMatch": false,
-              "display": true,
-              "type": "string",
-              "canBeUsedToMatch": true,
-              "removed": false
-            },
-            {
-              "id": "latitude",
-              "displayName": "latitude",
-              "required": false,
-              "defaultMatch": false,
-              "display": true,
-              "type": "string",
-              "canBeUsedToMatch": true,
-              "removed": false
-            },
-            {
-              "id": "longitude",
-              "displayName": "longitude",
-              "required": false,
-              "defaultMatch": false,
-              "display": true,
-              "type": "string",
-              "canBeUsedToMatch": true,
-              "removed": false
-            },
-            {
-              "id": "photo",
-              "displayName": "photo",
-              "required": false,
-              "defaultMatch": false,
-              "display": true,
-              "type": "string",
-              "canBeUsedToMatch": true,
-              "removed": false
-            },
-            {
-              "id": "status",
-              "displayName": "status",
-              "required": false,
-              "defaultMatch": false,
-              "display": true,
-              "type": "string",
-              "canBeUsedToMatch": true,
-              "removed": false
-            },
-            {
-              "id": "foto_base64",
-              "displayName": "foto_base64",
-              "required": false,
-              "defaultMatch": false,
-              "display": true,
-              "type": "string",
-              "canBeUsedToMatch": true,
-              "removed": false
-            }
-          ],
-          "attemptToConvertTypes": false,
-          "convertFieldsToString": false
-        },
-        "options": {}
-      },
-      "type": "n8n-nodes-base.googleSheets",
-      "typeVersion": 4.7,
-      "position": [
-        -272,
-        -32
-      ],
-      "id": "cd83a9fa-ea00-4a20-aa31-846bfe044aeb",
-      "name": "Append row in sheet",
-      "credentials": {
-        "googleSheetsOAuth2Api": {
-          "id": "hNVNhkTQbqkJ3C56",
-          "name": "Google Sheets account"
-        }
-      }
-    },
-    {
-      "parameters": {
-        "jsCode": "// Loop over input items and add a new field called 'myNewField' to the JSON of each one\nfor (const item of $input.all()) {\n  item.json.myNewField = 1;\n}\n\nreturn $input.all();"
-      },
-      "type": "n8n-nodes-base.code",
-      "typeVersion": 2,
-      "position": [
-        -528,
-        -240
-      ],
-      "id": "4ed9edf6-4562-41b6-afd0-89c96991454a",
-      "name": "Code in JavaScript"
-    }
-  ],
-  "pinData": {},
-  "connections": {
-    "Webhook Absensi": {
-      "main": [
-        [
-          {
-            "node": "Append row in sheet",
-            "type": "main",
-            "index": 0
-          },
-          {
-            "node": "Code in JavaScript",
-            "type": "main",
-            "index": 0
-          }
-        ]
-      ]
-    },
-    "NTFY HTTP Request": {
-      "main": [
-        []
-      ]
-    },
-    "Code in JavaScript": {
-      "main": [
-        [
-          {
-            "node": "NTFY HTTP Request",
-            "type": "main",
-            "index": 0
-          }
-        ]
-      ]
-    }
-  },
-  "active": true,
-  "settings": {
-    "executionOrder": "v1",
-    "availableInMCP": false
-  },
-  "versionId": "49466b31-67ce-49b7-af37-33cd28d7092d",
-  "meta": {
-    "templateCredsSetupCompleted": true,
-    "instanceId": "b8ffac81bb85d267c3296e074b3e692ecef11caeef79fa72af892085548f350a"
-  },
-  "id": "E_gxZpNrN3G5ibejHcTFS",
-  "tags": []
-}