저장용

android/.gitignore

@@ -0,0 +1,14 @@
+gradle-wrapper.jar
+/.gradle
+/captures/
+/gradlew
+/gradlew.bat
+/local.properties
+GeneratedPluginRegistrant.java
+.cxx/
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/to/reference-keystore
+key.properties
+**/*.keystore
+**/*.jks

android/app/build.gradle.kts

@@ -0,0 +1,44 @@
+plugins {
+    id("com.android.application")
+    id("kotlin-android")
+    // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
+    id("dev.flutter.flutter-gradle-plugin")
+}
+
+android {
+    namespace = "com.example.csp2"
+    compileSdk = flutter.compileSdkVersion
+    ndkVersion = "27.0.12077973"// flutter.ndkVersion
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+    }
+
+    kotlinOptions {
+        jvmTarget = JavaVersion.VERSION_17.toString()
+    }
+
+    defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+        applicationId = "com.example.csp2"
+        // You can update the following values to match your application needs.
+        // For more information, see: https://flutter.dev/to/review-gradle-config.
+        minSdk = flutter.minSdkVersion
+        targetSdk = flutter.targetSdkVersion
+        versionCode = flutter.versionCode
+        versionName = flutter.versionName
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig = signingConfigs.getByName("debug")
+        }
+    }
+}
+
+flutter {
+    source = "../.."
+}

android/app/src/debug/AndroidManifest.xml

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+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- The INTERNET permission is required for development. Specifically,
+         the Flutter tool needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

android/app/src/main/AndroidManifest.xml

@@ -0,0 +1,45 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <application
+        android:label="csp2"
+        android:name="${applicationName}"
+        android:icon="@mipmap/ic_launcher">
+        <activity
+            android:name=".MainActivity"
+            android:exported="true"
+            android:launchMode="singleTop"
+            android:taskAffinity=""
+            android:theme="@style/LaunchTheme"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
+            android:hardwareAccelerated="true"
+            android:windowSoftInputMode="adjustResize">
+            <!-- Specifies an Android theme to apply to this Activity as soon as
+                 the Android process has started. This theme is visible to the user
+                 while the Flutter UI initializes. After that, this theme continues
+                 to determine the Window background behind the Flutter UI. -->
+            <meta-data
+              android:name="io.flutter.embedding.android.NormalTheme"
+              android:resource="@style/NormalTheme"
+              />
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+        <!-- Don't delete the meta-data below.
+             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
+        <meta-data
+            android:name="flutterEmbedding"
+            android:value="2" />
+    </application>
+    <!-- Required to query activities that can process text, see:
+         https://developer.android.com/training/package-visibility and
+         https://developer.android.com/reference/android/content/Intent#ACTION_PROCESS_TEXT.
+
+         In particular, this is used by the Flutter engine in io.flutter.plugin.text.ProcessTextPlugin. -->
+    <queries>
+        <intent>
+            <action android:name="android.intent.action.PROCESS_TEXT"/>
+            <data android:mimeType="text/plain"/>
+        </intent>
+    </queries>
+</manifest>

android/app/src/main/kotlin/com/example/csp2/MainActivity.kt

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+package com.example.csp2
+
+import io.flutter.embedding.android.FlutterActivity
+
+class MainActivity : FlutterActivity()

android/app/src/main/res/drawable-v21/launch_background.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="?android:colorBackground" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>

android/app/src/main/res/drawable/launch_background.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@android:color/white" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>

android/app/src/main/res/values-night/styles.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is on -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             the Flutter engine draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>

android/app/src/main/res/values/styles.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             the Flutter engine draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>

android/app/src/profile/AndroidManifest.xml

@@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- The INTERNET permission is required for development. Specifically,
+         the Flutter tool needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

android/build.gradle.kts

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+allprojects {
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+val newBuildDir: Directory = rootProject.layout.buildDirectory.dir("../../build").get()
+rootProject.layout.buildDirectory.value(newBuildDir)
+
+subprojects {
+    val newSubprojectBuildDir: Directory = newBuildDir.dir(project.name)
+    project.layout.buildDirectory.value(newSubprojectBuildDir)
+}
+subprojects {
+    project.evaluationDependsOn(":app")
+}
+
+tasks.register<Delete>("clean") {
+    delete(rootProject.layout.buildDirectory)
+}

android/gradle.properties

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+org.gradle.jvmargs=-Xmx8G -XX:MaxMetaspaceSize=4G -XX:ReservedCodeCacheSize=512m -XX:+HeapDumpOnOutOfMemoryError
+android.useAndroidX=true
+android.enableJetifier=true

android/gradle/wrapper/gradle-wrapper.properties

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+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.12-all.zip

android/new.dart

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+import 'package:flutter/material.dart';
+import 'package:http/http.dart' as http;
+import 'dart:convert';
+import 'dart:async'; // Timer를 사용하기 위해 추가
+import 'package:intl/intl.dart';
+
+// import 'package:flutter_native_timezone/flutter_native_timezone.dart'; // 주석 처리된 상태 유지
+// import '../plan_page.dart'; // HomePage는 이제 PlanPage를 직접 포함하지 않음
+
+// CaseStudyPlan 클래스 (변경 없음)
+class CaseStudyPlan {
+  final String planId;
+  final String planTitle;
+  final String planTeacher;
+  final String thumbnail;
+
+  CaseStudyPlan({
+    required this.planId,
+    required this.planTitle,
+    required this.planTeacher,
+    required this.thumbnail,
+  });
+
+  factory CaseStudyPlan.fromJson(Map<String, dynamic> json) {
+    return CaseStudyPlan(
+      planId: json['planId'] ?? '아이디 없음',
+      planTitle: json['planTitle'] ?? '제목 없음',
+      planTeacher: json['planTeacher'] ?? '선생님 정보 없음',
+      thumbnail: json['thumbnail'] ?? '',
+    );
+  }
+}
+
+// 새로운 추천 플랜 모델 (변경 없음)
+class RecommendPlan {
+  final String planId;
+  final String planName;
+  final String thumbnail;
+
+  RecommendPlan({
+    required this.planId,
+    required this.planName,
+    required this.thumbnail,
+  });
+
+  factory RecommendPlan.fromJson(Map<String, dynamic> json) {
+    return RecommendPlan(
+      planId: json['plan id'] ?? 'ID 없음',
+      planName: json['plane name'] ?? '이름 없음',
+      thumbnail: json['thumbnail'] ?? '',
+    );
+  }
+}
+
+// *** 추가: 콜백 함수의 타입을 정의 ***
+typedef OnNavigateToPage = void Function(int pageIndex);
+
+class HomePage extends StatefulWidget {
+  // *** 추가: 콜백 함수를 받을 프로퍼티 ***
+  final OnNavigateToPage onNavigateToPlanTab;
+
+  const HomePage({
+    super.key,
+    required this.onNavigateToPlanTab, // *** 생성자에서 콜백 함수를 받도록 수정 ***
+  });
+
+  @override
+  State<HomePage> createState() => _HomePageState();
+}
+
+class _HomePageState extends State<HomePage> {
+  late Future<List<CaseStudyPlan>> _caseStudyPlans;
+  DateTime _currentTime = DateTime.now();
+  String _currentTimeZone = 'Loading timezone...';
+  late Stream<DateTime> _clockStream;
+
+  // int _selectedIndex = 0; // *** HomePage 자체에서 선택된 인덱스를 관리할 필요가 없어짐 ***
+
+  // --- 추천 클래스 관련 상태 변수 ---
+  List<RecommendPlan> _recommendPlans = [];
+  int _currentRecommendIndex = 0;
+  Timer? _recommendTimer;
+  bool _isLoadingRecommends = true;
+  bool _hasRecommendError = false;
+  String _recommendErrorText = '';
+
+  // --- 추천 클래스 관련 상태 변수 끝 ---
+
+  // *** _buildPageContents() 메소드는 HomePage에서 더 이상 사용되지 않음 ***
+  // List<Widget> _buildPageContents() {
+  //   return [
+  //     _buildHomeContent(context), // context 전달 필요
+  //     // const PlanPage(), // HomePage가 PlanPage를 직접 포함하지 않음
+  //   ];
+  // }
+
+  @override
+  void initState() {
+    super.initState();
+    _caseStudyPlans = _fetchCaseStudyPlans();
+    _fetchTimezone();
+    _clockStream = Stream.periodic(const Duration(seconds: 1), (_) {
+      return DateTime.now();
+    });
+    _currentTime = DateTime.now();
+    _fetchRecommendPlans(); // 추천 클래스 데이터 로드
+  }
+
+  @override
+  void dispose() {
+    _recommendTimer?.cancel();
+    super.dispose();
+  }
+
+  Future<List<CaseStudyPlan>> _fetchCaseStudyPlans() async {
+    final response = await http
+        .get(Uri.parse('https://helloworld2-ad2uqhckxq-uc.a.run.app'));
+    if (response.statusCode == 200) {
+      final Map<String, dynamic> decodedJson = json.decode(response.body);
+      if (decodedJson.containsKey('data') && decodedJson['data'] is List) {
+        final List<dynamic> plansJson = decodedJson['data'];
+        return plansJson
+            .map((jsonItem) =>
+            CaseStudyPlan.fromJson(jsonItem as Map<String, dynamic>))
+            .toList();
+      } else {
+        throw Exception(
+            'Invalid data format: "data" field is missing or not a list.');
+      }
+    } else {
+      throw Exception(
+          'Failed to load case study plans. Status Code: ${response
+              .statusCode}');
+    }
+  }
+
+  Future<void> _fetchTimezone() async {
+    try {
+      final String timeZone = DateTime
+          .now()
+          .timeZoneName;
+      if (mounted) {
+        setState(() {
+          _currentTimeZone = timeZone;
+        });
+      }
+    } catch (e) {
+      if (mounted) {
+        setState(() {
+          _currentTimeZone = 'Failed to get timezone.';
+        });
+      }
+      print('Could not get timezone: $e');
+    }
+  }
+
+  Future<void> _fetchRecommendPlans() async {
+    if (!mounted) return;
+    setState(() {
+      _isLoadingRecommends = true;
+      _hasRecommendError = false;
+      _recommendErrorText = '';
+    });
+    try {
+      final response = await http
+          .get(Uri.parse('https://helloworld3-ad2uqhckxq-uc.a.run.app'));
+      if (!mounted) return;
+
+      if (response.statusCode == 200) {
+        final Map<String, dynamic> decodedJson = json.decode(response.body);
+        if (decodedJson.containsKey('data') && decodedJson['data'] is List) {
+          final List<dynamic> plansJson = decodedJson['data'];
+          setState(() {
+            _recommendPlans = plansJson
+                .map((jsonItem) =>
+                RecommendPlan.fromJson(jsonItem as Map<String, dynamic>))
+                .toList();
+            _isLoadingRecommends = false;
+            if (_recommendPlans.isNotEmpty) {
+              _currentRecommendIndex = 0;
+              _startRecommendTimer();
+            }
+          });
+        } else {
+          throw Exception(
+              'Invalid data format for recommend plans: "data" field is missing or not a list.');
+        }
+      } else {
+        throw Exception(
+            'Failed to load recommend plans. Status Code: ${response
+                .statusCode}');
+      }
+    } catch (e) {
+      print('Error fetching recommend plans: $e');
+      if (mounted) {
+        setState(() {
+          _isLoadingRecommends = false;
+          _hasRecommendError = true;
+          _recommendErrorText = e.toString();
+        });
+      }
+    }
+  }
+
+  void _startRecommendTimer() {
+    _recommendTimer?.cancel();
+    if (_recommendPlans.isEmpty || !mounted) return;
+
+    _recommendTimer = Timer.periodic(const Duration(seconds: 10), (timer) {
+      if (!mounted || _recommendPlans.isEmpty) {
+        timer.cancel();
+        return;
+      }
+      setState(() {
+        _currentRecommendIndex =
+            (_currentRecommendIndex + 1) % _recommendPlans.length;
+      });
+    });
+  }
+
+  Widget _buildLocalTimeBar() {
+    return StreamBuilder<DateTime>(
+      stream: _clockStream,
+      initialData: _currentTime,
+      builder: (context, snapshot) {
+        final DateTime displayTime = snapshot.data ?? DateTime.now();
+        final String formattedDate = DateFormat.yMMMMd().format(displayTime);
+        final String formattedTime = DateFormat.jms().format(displayTime);
+        return Container(
+          width: double.infinity,
+          padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 12.0),
+          color: Theme
+              .of(context)
+              .primaryColor
+              .withOpacity(0.1),
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              const Text('Your Local Time', style: TextStyle(
+                  fontWeight: FontWeight.bold, fontSize: 16.0)),
+              const SizedBox(height: 6.0),
+              Text('$formattedDate, $formattedTime', style: const TextStyle(
+                  fontSize: 18.0, fontWeight: FontWeight.w500)),
+              const SizedBox(height: 4.0),
+              Text('Timezone: $_currentTimeZone',
+                  style: TextStyle(fontSize: 13.0, color: Colors.grey[700])),
+            ],
+          ),
+        );
+      },
+    );
+  }
+
+  Widget _buildRecommendSection() {
+    if (_isLoadingRecommends) {
+      return const Padding(
+        padding: EdgeInsets.symmetric(vertical: 20.0),
+        child: Center(child: CircularProgressIndicator()),
+      );
+    }
+
+    if (_hasRecommendError) {
+      return Padding(
+        padding: const EdgeInsets.symmetric(vertical: 20.0, horizontal: 16.0),
+        child: Center(
+          child: Column(
+            mainAxisAlignment: MainAxisAlignment.center,
+            children: [
+              const Icon(Icons.error_outline, color: Colors.red, size: 40),
+              const SizedBox(height: 8),
+              Text(
+                'Failed to load recommendations.\n$_recommendErrorText',
+                textAlign: TextAlign.center,
+                style: const TextStyle(color: Colors.redAccent),
+              ),
+              const SizedBox(height: 8),
+              ElevatedButton.icon(
+                icon: const Icon(Icons.refresh),
+                label: const Text('Retry'),
+                onPressed: _fetchRecommendPlans,
+              )
+            ],
+          ),
+        ),
+      );
+    }
+
+    if (_recommendPlans.isEmpty) {
+      return const Padding(
+        padding: EdgeInsets.symmetric(vertical: 20.0),
+        child: Center(
+            child: Text('No recommendations available at the moment.')),
+      );
+    }
+
+    final currentPlan = _recommendPlans[_currentRecommendIndex];
+
+    return Container(
+      margin: const EdgeInsets.fromLTRB(16.0, 12.0, 16.0, 16.0),
+      padding: const EdgeInsets.all(12.0),
+      decoration: BoxDecoration(
+        color: Theme
+            .of(context)
+            .cardColor,
+        borderRadius: BorderRadius.circular(12.0),
+        boxShadow: [
+          BoxShadow(
+            color: Colors.grey.withOpacity(0.2),
+            spreadRadius: 1,
+            blurRadius: 4,
+            offset: const Offset(0, 2),
+          ),
+        ],
+      ),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Text(
+            '✨ Recommend Classes',
+            style: Theme
+                .of(context)
+                .textTheme
+                .titleLarge
+                ?.copyWith(fontWeight: FontWeight.bold),
+          ),
+          const SizedBox(height: 12.0),
+          AspectRatio(
+            aspectRatio: 16 / 9,
+            child: ClipRRect(
+              borderRadius: BorderRadius.circular(8.0),
+              child: currentPlan.thumbnail.isNotEmpty
+                  ? Image.network(
+                currentPlan.thumbnail,
+                fit: BoxFit.cover,
+                loadingBuilder: (BuildContext context, Widget child,
+                    ImageChunkEvent? loadingProgress) {
+                  if (loadingProgress == null) return child;
+                  return Container(
+                    color: Colors.grey[200],
+                    child: Center(
+                      child: CircularProgressIndicator(
+                        value: loadingProgress.expectedTotalBytes != null
+                            ? loadingProgress.cumulativeBytesLoaded /
+                            loadingProgress.expectedTotalBytes!
+                            : null,
+                      ),
+                    ),
+                  );
+                },
+                errorBuilder: (BuildContext context, Object exception,
+                    StackTrace? stackTrace) {
+                  return Container(
+                    color: Colors.grey[200],
+                    child: const Center(child: Icon(
+                        Icons.broken_image, color: Colors.grey, size: 50)),
+                  );
+                },
+              )
+                  : Container(
+                color: Colors.grey[200],
+                child: const Center(child: Text('No Image Available',
+                    style: TextStyle(color: Colors.grey))),
+              ),
+            ),
+          ),
+          const SizedBox(height: 10.0),
+          Text(
+            currentPlan.planName,
+            style: Theme
+                .of(context)
+                .textTheme
+                .titleMedium
+                ?.copyWith(fontWeight: FontWeight.w500),
+            maxLines: 2,
+            overflow: TextOverflow.ellipsis,
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildHomeContent(BuildContext context) {
+    // *** BuildContext를 받도록 수정 ***
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: <Widget>[
+        _buildLocalTimeBar(),
+        Padding(
+          padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 12.0),
+          child: Row(
+            mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+            children: <Widget>[
+              Expanded(
+                child: ElevatedButton.icon(
+                  icon: const Icon(Icons.add_circle_outline, size: 20),
+                  label: const Text(
+                      'Book Class', style: TextStyle(fontSize: 14)),
+                  onPressed: () {
+                    ScaffoldMessenger
+                        .of(context)
+                        .showSnackBar( // *** context 사용 ***
+                      const SnackBar(content: Text('Book Class 버튼 기능 구현 예정')),
+                    );
+                  },
+                  style: ElevatedButton.styleFrom(
+                    padding: const EdgeInsets.symmetric(vertical: 12.0),
+                    shape: RoundedRectangleBorder(
+                      borderRadius: BorderRadius.circular(8.0),
+                    ),
+                  ),
+                ),
+              ),
+              const SizedBox(width: 12.0),
+              Expanded(
+                child: ElevatedButton.icon(
+                  icon: const Icon(Icons.schedule, size: 20),
+                  label: const Text('Schedule', style: TextStyle(fontSize: 14)),
+                  onPressed: () {
+                    ScaffoldMessenger
+                        .of(context)
+                        .showSnackBar( // *** context 사용 ***
+                      const SnackBar(content: Text('Schedule 버튼 기능 구현 예정')),
+                    );
+                  },
+                  style: ElevatedButton.styleFrom(
+                    padding: const EdgeInsets.symmetric(vertical: 12.0),
+                    shape: RoundedRectangleBorder(
+                      borderRadius: BorderRadius.circular(8.0),
+                    ),
+                  ),
+                ),
+              ),
+            ],
+          ),
+        ),
+        const Padding(
+          padding: EdgeInsets.fromLTRB(16.0, 16.0, 16.0, 8.0),
+          child: Text('Upcoming Classes',
+              style: TextStyle(fontSize: 20.0, fontWeight: FontWeight.bold)),
+        ),
+        Expanded(
+          child: FutureBuilder<List<CaseStudyPlan>>(
+            future: _caseStudyPlans,
+            builder: (context, snapshot) {
+              if (snapshot.connectionState == ConnectionState.waiting) {
+                return const Center(child: CircularProgressIndicator());
+              } else if (snapshot.hasError) {
+                return Center(child: Padding(
+                  padding: const EdgeInsets.all(16.0),
+                  child: Text(
+                      'Error loading upcoming classes: ${snapshot.error}',
+                      textAlign: TextAlign.center),
+                ));
+              } else if (!snapshot.hasData || snapshot.data!.isEmpty) {
+                return const Center(
+                    child: Text('No upcoming classes available.'));
+              } else {
+                final plans = snapshot.data!;
+                return ListView.builder(
+                  padding: const EdgeInsets.only(top: 8.0),
+                  itemCount: plans.length,
+                  itemBuilder: (context, index) {
+                    final plan = plans[index];
+                    return InkWell(
+                      onTap: () {
+                        // *** 부모 위젯(MyHomePage)에게 Plan 탭으로 이동하라고 알림 ***
+                        // *** PlanPage가 _widgetOptions 리스트에서 두 번째(인덱스 1)라고 가정 ***
+                        widget.onNavigateToPlanTab(1); // *** 전달받은 콜백 호출 ***
+                      },
+                      child: Card(
+                        margin: const EdgeInsets.symmetric(
+                            vertical: 6.0, horizontal: 16.0),
+                        elevation: 2.0,
+                        shape: RoundedRectangleBorder(
+                            borderRadius: BorderRadius.circular(10.0)),
+                        child: Padding(
+                          padding: const EdgeInsets.all(12.0),
+                          child: Column(
+                            crossAxisAlignment: CrossAxisAlignment.start,
+                            children: <Widget>[
+                              Row(
+                                mainAxisAlignment: MainAxisAlignment
+                                    .spaceBetween,
+                                crossAxisAlignment: CrossAxisAlignment.start,
+                                children: <Widget>[
+                                  Expanded(
+                                    child: Text(
+                                      plan.planTitle,
+                                      style: Theme
+                                          .of(context)
+                                          .textTheme
+                                          .titleMedium
+                                          ?.copyWith(
+                                          fontWeight: FontWeight.bold),
+                                      overflow: TextOverflow.ellipsis,
+                                      maxLines: 2,
+                                    ),
+                                  ),
+                                  const SizedBox(width: 8.0),
+                                  Text(
+                                    plan.planTeacher,
+                                    style: Theme
+                                        .of(context)
+                                        .textTheme
+                                        .bodySmall
+                                        ?.copyWith(color: Colors.grey[600]),
+                                  ),
+                                ],
+                              ),
+                              const SizedBox(height: 8.0),
+                              if (plan.thumbnail.isNotEmpty)
+                                ClipRRect(
+                                  borderRadius: BorderRadius.circular(8.0),
+                                  child: Image.network(
+                                    plan.thumbnail,
+                                    height: 150,
+                                    width: double.infinity,
+                                    fit: BoxFit.cover,
+                                    loadingBuilder: (BuildContext context,
+                                        Widget child,
+                                        ImageChunkEvent? loadingProgress) {
+                                      if (loadingProgress == null) return child;
+                                      return Container(
+                                        height: 150,
+                                        color: Colors.grey[200],
+                                        child: Center(
+                                          child: CircularProgressIndicator(
+                                            value: loadingProgress
+                                                .expectedTotalBytes != null
+                                                ? loadingProgress
+                                                .cumulativeBytesLoaded /
+                                                loadingProgress
+                                                    .expectedTotalBytes!
+                                                : null,
+                                          ),
+                                        ),
+                                      );
+                                    },
+                                    errorBuilder: (BuildContext context,
+                                        Object exception,
+                                        StackTrace? stackTrace) {
+                                      return Container(height: 150,
+                                          color: Colors.grey[200],
+                                          child: const Center(child: Icon(
+                                              Icons.broken_image,
+                                              color: Colors.grey, size: 50)));
+                                    },
+                                  ),
+                                )
+                              else
+                                Container(height: 150,
+                                    color: Colors.grey[200],
+                                    child: const Center(child: Text('No Image',
+                                        style: TextStyle(color: Colors.grey)))),
+                            ],
+                          ),
+                        ),
+                      ),
+                    );
+                  },
+                );
+              }
+            },
+          ),
+        ),
+        _buildRecommendSection(),
+      ],
+    );
+  }
+
+  // *** _onItemTapped 메소드는 HomePage에서 더 이상 사용되지 않음 (상위 위젯에서 관리) ***
+  // void _onItemTapped(int index) {
+  //   setState(() {
+  //     _selectedIndex = index;
+  //     if (index == 0 && _recommendPlans.isNotEmpty && (_recommendTimer == null || !_recommendTimer!.isActive)) {
+  //       _startRecommendTimer();
+  //     } else if (index != 0) {
+  //       _recommendTimer?.cancel();
+  //     }
+  //   });
+  // }
+
+  @override
+  Widget build(BuildContext context) {
+    // *** HomePage는 이제 Scaffold나 BottomNavigationBar를 직접 빌드하지 않음 ***
+    // *** _buildHomeContent가 context를 사용하므로 전달 ***
+    return _buildHomeContent(context);
+  }
+}

android/settings.gradle.kts

@@ -0,0 +1,25 @@
+pluginManagement {
+    val flutterSdkPath = run {
+        val properties = java.util.Properties()
+        file("local.properties").inputStream().use { properties.load(it) }
+        val flutterSdkPath = properties.getProperty("flutter.sdk")
+        require(flutterSdkPath != null) { "flutter.sdk not set in local.properties" }
+        flutterSdkPath
+    }
+
+    includeBuild("$flutterSdkPath/packages/flutter_tools/gradle")
+
+    repositories {
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+
+plugins {
+    id("dev.flutter.flutter-plugin-loader") version "1.0.0"
+    id("com.android.application") version "8.7.3" apply false
+    id("org.jetbrains.kotlin.android") version "2.1.0" apply false
+}
+
+include(":app")