Release 0.0.1 to develop

app/build.gradle.kts

@@ -6,6 +6,7 @@ plugins {
     alias(libs.plugins.hilt)
     alias(libs.plugins.ksp)
     alias(libs.plugins.google.services)
+    alias(libs.plugins.firebase.crashlytics)
 }
 
 val localProperties =
@@ -21,8 +22,8 @@ android {
 
     defaultConfig {
         applicationId = "com.sseotdabwa.buyornot"
-        versionCode = 1
-        versionName = "1.0.0"
+        versionCode = 2
+        versionName = "0.0.1"
 
         buildConfigField("String", "KAKAO_NATIVE_APP_KEY", "\"${localProperties.getProperty("kakao.nativeAppKey", "")}\"")
         manifestPlaceholders["NATIVE_APP_KEY"] = localProperties.getProperty("kakao.nativeAppKey", "")
@@ -59,7 +60,8 @@ android {
             signingConfig = signingConfigs.getByName("release")
         }
         release {
-            isMinifyEnabled = false
+            isMinifyEnabled = true
+            isShrinkResources = true
             proguardFiles(
                 getDefaultProguardFile("proguard-android-optimize.txt"),
                 "proguard-rules.pro",
@@ -104,6 +106,7 @@ dependencies {
 
     implementation(platform(libs.firebase.bom))
     implementation(libs.firebase.messaging)
+    implementation(libs.firebase.crashlytics)
 
     ksp(libs.hilt.compiler)
 

app/proguard-rules.pro

@@ -1,21 +1,60 @@
-# 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
+# [Common] Android
+-keepattributes SourceFile,LineNumberTable
+-keepattributes *Annotation*
+-keepattributes Signature
+-keepattributes InnerClasses
+-dontwarn sun.misc.**
+-dontwarn javax.annotation.**
+
+# [Kotlin]
+-keep class kotlin.Metadata { *; }
+
+# [Hilt / Dagger]
+-keep class dagger.hilt.** { *; }
+-keep class com.google.dagger.** { *; }
+-keep @dagger.hilt.android.lifecycle.HiltViewModel class *
+-keep interface * extends javax.inject.Provider
+
+# [Retrofit / OkHttp]
+-keep class retrofit2.** { *; }
+-dontwarn retrofit2.**
+-keepattributes *Annotation*
+-keepclassmembers class * {
+    @retrofit2.http.* <methods>;
+}
+-keep class okhttp3.** { *; }
+-dontwarn okhttp3.**
+-dontwarn okio.**
+
+# [Kotlinx Serialization]
+-keepattributes *Annotation*, InnerClasses
+-keepclassmembers class * {
+    @kotlinx.serialization.Serializable *;
+}
+-keepclassmembers class * {
+    kotlinx.serialization.KSerializer serializer(...);
+}
+
+# [Domain/Data Models] - API 통신 데이터 클래스 보존
+# 모든 모듈의 domain.model, network.model 하위의 클래스들을 보존합니다.
+-keep class com.sseotdabwa.buyornot.domain.model.** { *; }
+-keep class com.sseotdabwa.buyornot.core.network.model.** { *; }
+
+# [Coil]
+-keep class coil.** { *; }
+-dontwarn coil.**
+
+# [Firebase]
+-keep class com.google.firebase.** { *; }
+-dontwarn com.google.firebase.**
+
+# [Lottie]
+-keep class com.airbnb.lottie.** { *; }
+
+# [Kakao SDK]
+-keep class com.kakao.sdk.** { *; }
+-dontwarn com.kakao.sdk.**
+
+# [Jetpack Compose]
+-keep class androidx.compose.runtime.RecomposeScopeImpl { *; }
+-keep class * implements androidx.compose.runtime.Parcelable { *; }

app/src/main/AndroidManifest.xml

@@ -3,6 +3,7 @@
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
+    <uses-permission android:name="com.google.android.gms.permission.AD_ID" />
 
     <application
         android:name=".BuyOrNotApplication"

app/src/main/java/com/sseotdabwa/buyornot/navigation/BuyOrNotNavHost.kt

@@ -20,7 +20,7 @@ import com.sseotdabwa.buyornot.feature.auth.navigation.splashScreen
 import com.sseotdabwa.buyornot.feature.home.navigation.homeScreen
 import com.sseotdabwa.buyornot.feature.home.navigation.navigateToHome
 import com.sseotdabwa.buyornot.feature.home.navigation.navigateToHomeWithTab
-import com.sseotdabwa.buyornot.feature.home.viewmodel.HomeTab
+import com.sseotdabwa.buyornot.feature.home.ui.HomeTab
 import com.sseotdabwa.buyornot.feature.mypage.navigation.myPageGraph
 import com.sseotdabwa.buyornot.feature.mypage.navigation.navigateToMyPage
 import com.sseotdabwa.buyornot.feature.notification.navigation.navigateToNotification

build.gradle.kts

@@ -8,6 +8,7 @@ plugins {
     alias(libs.plugins.ksp) apply false
     alias(libs.plugins.ktlint) apply false
     alias(libs.plugins.google.services) apply false
+    alias(libs.plugins.firebase.crashlytics) apply false
 }
 
 apply(from = "gradle/dependencyGraph.gradle")

feature/home/src/main/java/com/sseotdabwa/buyornot/feature/home/navigation/HomeNavigation.kt

@@ -7,7 +7,7 @@ import androidx.navigation.NavType
 import androidx.navigation.compose.composable
 import androidx.navigation.navArgument
 import com.sseotdabwa.buyornot.feature.home.ui.HomeRoute
-import com.sseotdabwa.buyornot.feature.home.viewmodel.HomeTab
+import com.sseotdabwa.buyornot.feature.home.ui.HomeTab
 
 const val HOME_ROUTE = "home"
 const val HOME_ROUTE_WITH_TAB = "home?tab={tab}"

feature/home/src/main/java/com/sseotdabwa/buyornot/feature/home/viewmodel/HomeContract.kt → feature/home/src/main/java/com/sseotdabwa/buyornot/feature/home/ui/HomeContract.kt

@@ -1,4 +1,4 @@
-package com.sseotdabwa.buyornot.feature.home.viewmodel
+package com.sseotdabwa.buyornot.feature.home.ui
 
 import androidx.compose.runtime.Immutable
 import com.sseotdabwa.buyornot.core.designsystem.components.ImageAspectRatio

feature/home/src/main/java/com/sseotdabwa/buyornot/feature/home/ui/HomeScreen.kt

@@ -63,12 +63,6 @@ import com.sseotdabwa.buyornot.core.designsystem.icon.BuyOrNotIcons
 import com.sseotdabwa.buyornot.core.designsystem.icon.asImageVector
 import com.sseotdabwa.buyornot.core.designsystem.theme.BuyOrNotTheme
 import com.sseotdabwa.buyornot.domain.model.UserType
-import com.sseotdabwa.buyornot.feature.home.viewmodel.FeedItem
-import com.sseotdabwa.buyornot.feature.home.viewmodel.FilterChip
-import com.sseotdabwa.buyornot.feature.home.viewmodel.HomeIntent
-import com.sseotdabwa.buyornot.feature.home.viewmodel.HomeSideEffect
-import com.sseotdabwa.buyornot.feature.home.viewmodel.HomeTab
-import com.sseotdabwa.buyornot.feature.home.viewmodel.HomeUiState
 import kotlinx.coroutines.flow.distinctUntilChanged
 import kotlinx.coroutines.flow.filter
 import kotlin.math.roundToInt

feature/home/src/main/java/com/sseotdabwa/buyornot/feature/home/ui/HomeViewModel.kt

@@ -14,12 +14,6 @@ import com.sseotdabwa.buyornot.domain.model.VoteChoice
 import com.sseotdabwa.buyornot.domain.repository.FeedRepository
 import com.sseotdabwa.buyornot.domain.repository.UserPreferencesRepository
 import com.sseotdabwa.buyornot.domain.repository.UserRepository
-import com.sseotdabwa.buyornot.feature.home.viewmodel.FeedItem
-import com.sseotdabwa.buyornot.feature.home.viewmodel.FilterChip
-import com.sseotdabwa.buyornot.feature.home.viewmodel.HomeIntent
-import com.sseotdabwa.buyornot.feature.home.viewmodel.HomeSideEffect
-import com.sseotdabwa.buyornot.feature.home.viewmodel.HomeTab
-import com.sseotdabwa.buyornot.feature.home.viewmodel.HomeUiState
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.stateIn
@@ -210,6 +204,18 @@ class HomeViewModel @Inject constructor(
         val previousFeeds = uiState.value.feeds
         val previousCachedFeeds = cachedFeeds
 
+        // 본인 글 여부 확인 (투표 방지)
+        val targetFeed = cachedFeeds.find { it.id == feedId }
+        if (targetFeed?.isOwner == true) {
+            sendSideEffect(
+                HomeSideEffect.ShowSnackbar(
+                    message = "자신의 글에는 투표할 수 없습니다.",
+                    icon = null,
+                ),
+            )
+            return
+        }
+
         // 1. 낙관적 업데이트 (Optimistic Update)
         // API 호출 전 UI를 즉시 업데이트하여 사용자 경험 개선
         val optimisticUpdate = { feeds: List<FeedItem> ->

feature/upload/src/main/java/com/sseotdabwa/buyornot/feature/upload/ui/UploadContract.kt

@@ -15,7 +15,10 @@ data class UploadUiState(
     val showCategorySheet: Boolean = false,
     val showExitDialog: Boolean = false,
     val categories: List<FeedCategory> = FeedCategory.entries,
-)
+) {
+    val hasInput: Boolean
+        get() = selectedImageUri != null || category != null || price.isNotEmpty() || content.isNotEmpty()
+}
 
 sealed interface UploadIntent {
     data class UpdateCategory(

feature/upload/src/main/java/com/sseotdabwa/buyornot/feature/upload/ui/UploadScreen.kt

@@ -119,7 +119,11 @@ fun UploadScreen(
     }
 
     BackHandler {
-        if (!uiState.showExitDialog) viewModel.handleIntent(UploadIntent.UpdateExitDialogVisibility(true))
+        if (uiState.hasInput) {
+            if (!uiState.showExitDialog) viewModel.handleIntent(UploadIntent.UpdateExitDialogVisibility(true))
+        } else {
+            onNavigateBack()
+        }
     }
 
     Column(
@@ -131,7 +135,11 @@ fun UploadScreen(
                 .windowInsetsPadding(WindowInsets.safeDrawing),
     ) {
         BackTopBar {
-            viewModel.handleIntent(UploadIntent.UpdateExitDialogVisibility(true))
+            if (uiState.hasInput) {
+                viewModel.handleIntent(UploadIntent.UpdateExitDialogVisibility(true))
+            } else {
+                onNavigateBack()
+            }
         }
 
         Column(

gradle/libs.versions.toml

@@ -41,8 +41,9 @@ googleid = "1.2.0"
 lottie = "6.7.1"
 
 # Firebase
-firebaseBom = "33.9.0"
+firebaseBom = "34.9.0"
 googleServices = "4.4.2"
+firebaseCrashlytics = "3.0.3"
 
 # Code Quality
 ktlint = "14.0.1"
@@ -120,6 +121,7 @@ androidx-compose-runtime = { group = "androidx.compose.runtime", name = "runtime
 # Firebase
 firebase-bom = { group = "com.google.firebase", name = "firebase-bom", version.ref = "firebaseBom" }
 firebase-messaging = { group = "com.google.firebase", name = "firebase-messaging" }
+firebase-crashlytics = { group = "com.google.firebase", name = "firebase-crashlytics" }
 
 lottie-compose = { group = "com.airbnb.android", name = "lottie-compose", version.ref = "lottie" }
 
@@ -134,3 +136,4 @@ hilt = { id = "com.google.dagger.hilt.android", version.ref = "hilt" }
 ksp = { id = "com.google.devtools.ksp", version.ref = "ksp" }
 ktlint = { id = "org.jlleitschuh.gradle.ktlint", version.ref = "ktlint" }
 google-services = { id = "com.google.gms.google-services", version.ref = "googleServices" }
+firebase-crashlytics = { id = "com.google.firebase.crashlytics", version.ref = "firebaseCrashlytics" }