푸시 알림 구현

app/build.gradle.kts

@@ -3,6 +3,7 @@ import org.jetbrains.kotlin.gradle.dsl.JvmTarget
 
 plugins {
     id("missionmate.android.application")
+    alias(libs.plugins.google.service)
 }
 
 android {
@@ -47,6 +48,8 @@ dependencies {
     ksp(libs.hilt.compiler)
     implementation(libs.hilt.android)
     implementation(platform(libs.firebase.bom))
+    implementation(libs.firebase.messaging)
+    implementation(libs.firebase.analytics)
 
     implementation(project(":feature:main"))
     implementation(project(":feature:login"))
@@ -58,4 +61,6 @@ dependencies {
     implementation(project(":core:data:onboarding"))
     implementation(project(":core:data:setting"))
     implementation(project(":core:data:user"))
+    implementation(project(":core:push"))
+    implementation(project(":core:notification"))
 }

app/src/main/AndroidManifest.xml

@@ -5,7 +5,7 @@
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"
         android:maxSdkVersion="32" />
-
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
     <application
         android:name=".MainApplication"
         android:allowBackup="true"
@@ -30,4 +30,4 @@
         </service>
 
     </application>
-</manifest>
+</manifest>

app/src/main/java/com/goalpanzi/mission_mate/MainApplication.kt

@@ -1,7 +1,13 @@
 package com.goalpanzi.mission_mate
 
 import android.app.Application
+import com.google.firebase.FirebaseApp
 import dagger.hilt.android.HiltAndroidApp
 
 @HiltAndroidApp
-class MainApplication : Application()
+class MainApplication : Application() {
+    override fun onCreate() {
+        super.onCreate()
+        FirebaseApp.initializeApp(this)
+    }
+}

core/data/auth/src/main/java/com/goalpanzi/mission_mate/core/data/auth/repository/AuthRepositoryImpl.kt

@@ -1,6 +1,7 @@
 package com.goalpanzi.mission_mate.core.data.auth.repository
 
 import com.goalpanzi.mission_mate.core.data.auth.mapper.toModel
+import com.goalpanzi.mission_mate.core.data.common.DeviceInfoProvider
 import com.goalpanzi.mission_mate.core.data.common.handleResult
 import com.goalpanzi.mission_mate.core.datastore.datasource.AuthDataSource
 import com.goalpanzi.mission_mate.core.domain.auth.repository.AuthRepository
@@ -13,11 +14,15 @@ import javax.inject.Inject
 
 class AuthRepositoryImpl @Inject constructor(
     private val loginService: LoginService,
-    private val authDataSource: AuthDataSource
-): AuthRepository {
+    private val authDataSource: AuthDataSource,
+    private val deviceInfoProvider: DeviceInfoProvider
+) : AuthRepository {
 
     override suspend fun requestGoogleLogin(email: String) = handleResult {
-        val request = GoogleLoginRequest(email = email)
+        val request = GoogleLoginRequest(
+            email = email,
+            deviceIdentifier = deviceInfoProvider.getDeviceSSAID()
+        )
         loginService.requestGoogleLogin(request)
     }.convert {
         it.toModel()
@@ -35,7 +40,9 @@ class AuthRepositoryImpl @Inject constructor(
 
     override fun getRefreshToken(): Flow<String?> = authDataSource.getRefreshToken()
 
-    override fun setAccessToken(accessToken: String): Flow<Unit> = authDataSource.setAccessToken(accessToken)
+    override fun setAccessToken(accessToken: String): Flow<Unit> =
+        authDataSource.setAccessToken(accessToken)
 
-    override fun setRefreshToken(refreshToken: String): Flow<Unit> = authDataSource.setRefreshToken(refreshToken)
+    override fun setRefreshToken(refreshToken: String): Flow<Unit> =
+        authDataSource.setRefreshToken(refreshToken)
 }

core/data/common/src/main/java/com/goalpanzi/mission_mate/core/data/common/DeviceInfoProvider.kt

@@ -0,0 +1,15 @@
+package com.goalpanzi.mission_mate.core.data.common
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.provider.Settings
+import javax.inject.Inject
+
+class DeviceInfoProvider @Inject constructor(
+    private val context: Context
+) {
+    @SuppressLint("HardwareIds")
+    fun getDeviceSSAID(): String {
+        return Settings.Secure.getString(context.contentResolver,Settings.Secure.ANDROID_ID)
+    }
+}

core/data/common/src/main/java/com/goalpanzi/mission_mate/core/data/common/di/DeviceInfoProviderModule.kt

@@ -0,0 +1,22 @@
+package com.goalpanzi.mission_mate.core.data.common.di
+
+import android.content.Context
+import com.goalpanzi.mission_mate.core.data.common.DeviceInfoProvider
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.android.qualifiers.ApplicationContext
+import dagger.hilt.components.SingletonComponent
+import javax.inject.Singleton
+
+@InstallIn(SingletonComponent::class)
+@Module
+object DeviceInfoProviderModule {
+    @Singleton
+    @Provides
+    fun provideADeviceInfoProvider(
+        @ApplicationContext context: Context
+    ): DeviceInfoProvider {
+        return DeviceInfoProvider(context)
+    }
+}

core/data/user/src/main/java/com/goalpanzi/mission_mate/core/data/user/FcmTokenManager.kt

@@ -0,0 +1,7 @@
+package com.goalpanzi.mission_mate.core.data.user
+
+import kotlinx.coroutines.flow.Flow
+
+interface FcmTokenManager {
+    fun getFcmToken() : Flow<String>
+}

core/data/user/src/main/java/com/goalpanzi/mission_mate/core/data/user/repository/UserRepositoryImpl.kt

@@ -1,7 +1,9 @@
 package com.goalpanzi.mission_mate.core.data.user.repository
 
+import com.goalpanzi.mission_mate.core.data.common.DeviceInfoProvider
 import com.goalpanzi.mission_mate.core.data.common.handleResult
 import com.goalpanzi.mission_mate.core.data.common.mapper.toResponse
+import com.goalpanzi.mission_mate.core.data.user.FcmTokenManager
 import com.goalpanzi.mission_mate.core.data.user.mapper.toDto
 import com.goalpanzi.mission_mate.core.data.user.mapper.toModel
 import com.goalpanzi.mission_mate.core.datastore.datasource.DefaultDataSource
@@ -10,14 +12,17 @@ import com.goalpanzi.mission_mate.core.domain.common.model.user.CharacterType
 import com.goalpanzi.mission_mate.core.domain.common.model.user.UserProfile
 import com.goalpanzi.mission_mate.core.domain.user.repository.UserRepository
 import com.goalpanzi.mission_mate.core.network.model.request.SaveProfileRequest
+import com.goalpanzi.mission_mate.core.network.model.request.UpdateDeviceTokenRequest
 import com.goalpanzi.mission_mate.core.network.service.ProfileService
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.map
 import javax.inject.Inject
 
 class UserRepositoryImpl @Inject constructor(
     private val profileService: ProfileService,
-    private val defaultDataSource: DefaultDataSource
+    private val defaultDataSource: DefaultDataSource,
+    private val fcmTokenManager: FcmTokenManager,
+    private val deviceInfoProvider: DeviceInfoProvider
 ) : UserRepository {
     override suspend fun saveProfile(
         nickname: String,
@@ -31,6 +36,17 @@ class UserRepositoryImpl @Inject constructor(
         profileService.saveProfile(request)
     }
 
+    override suspend fun updateFcmToken(fcmToken: String): DomainResult<Unit> = handleResult {
+        val request = UpdateDeviceTokenRequest(
+            deviceToken = fcmToken,
+            deviceIdentifier = deviceInfoProvider.getDeviceSSAID(),
+            osType = "AOS"
+        )
+        profileService.updateDeviceToken(request)
+    }
+
+    override fun getFcmToken(): Flow<String> = fcmTokenManager.getFcmToken()
+
     override fun clearUserData(): Flow<Unit> = defaultDataSource.clearUserData()
 
     override fun setUserProfile(data: UserProfile): Flow<Unit> = defaultDataSource.setUserProfile(data.toDto())
@@ -41,4 +57,8 @@ class UserRepositoryImpl @Inject constructor(
 
     override fun getMemberId(): Flow<Long?> = defaultDataSource.getMemberId()
 
+    override fun setCachedFcmToken(data: String): Flow<Unit> = defaultDataSource.setFcmToken(data)
+
+    override fun getCachedFcmToken(): Flow<String?> = defaultDataSource.getFcmToken()
+
 }

core/datastore/src/main/java/com/goalpanzi/mission_mate/core/datastore/datasource/DefaultDataSource.kt

@@ -11,4 +11,6 @@ interface DefaultDataSource {
     fun setViewedTooltip() : Flow<Unit>
     fun setMemberId(data: Long) : Flow<Unit>
     fun getMemberId() : Flow<Long?>
-}
+    fun setFcmToken(data: String) : Flow<Unit>
+    fun getFcmToken() : Flow<String?>
+}

core/datastore/src/main/java/com/goalpanzi/mission_mate/core/datastore/datasource/DefaultDataSourceImpl.kt

@@ -21,6 +21,7 @@ class DefaultDataSourceImpl @Inject constructor(
         val USER_CHARACTER = stringPreferencesKey("USER_CHARACTER")
         val VIEWED_TOOLTIP = booleanPreferencesKey("VIEWED_TOOLTIP")
         val MEMBER_ID = longPreferencesKey("MEMBER_ID")
+        val FCM_TOKEN = stringPreferencesKey("FCM_TOKEN")
     }
 
     override fun clearUserData(): Flow<Unit> = flow {
@@ -73,4 +74,15 @@ class DefaultDataSourceImpl @Inject constructor(
     override fun getMemberId(): Flow<Long?> = dataStore.data.map { preferences ->
         preferences[PreferencesKey.MEMBER_ID]
     }
-}
+
+    override fun setFcmToken(data: String): Flow<Unit> = flow {
+        dataStore.edit { preferences ->
+            preferences[PreferencesKey.FCM_TOKEN] = data
+        }
+        emit(Unit)
+    }
+
+    override fun getFcmToken(): Flow<String?> = dataStore.data.map { preferences ->
+        preferences[PreferencesKey.FCM_TOKEN]
+    }
+}

core/domain/auth/src/main/java/com/goalpanzi/mission_mate/core/domain/auth/usecase/LoginUseCase.kt

@@ -6,6 +6,7 @@ import com.goalpanzi.mission_mate.core.domain.common.DomainResult
 import com.goalpanzi.mission_mate.core.domain.common.model.user.UserProfile
 import com.goalpanzi.mission_mate.core.domain.user.repository.UserRepository
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.runBlocking
 import javax.inject.Inject
@@ -15,6 +16,7 @@ class LoginUseCase @Inject constructor(
     private val userRepository: UserRepository
 ) {
     suspend fun requestGoogleLogin(email: String): GoogleLogin? {
+        userRepository.clearUserData().collect()
         return when (val response = authRepository.requestGoogleLogin(email)) {
             is DomainResult.Success -> {
                 response.data.also {

core/domain/user/src/main/java/com/goalpanzi/mission_mate/core/domain/user/repository/UserRepository.kt

@@ -7,9 +7,13 @@ import kotlinx.coroutines.flow.Flow
 
 interface UserRepository {
     suspend fun saveProfile(nickname: String, type: CharacterType, isEqualNickname : Boolean): DomainResult<Unit>
+    suspend fun updateFcmToken(fcmToken : String): DomainResult<Unit>
+    fun getFcmToken(): Flow<String>
     fun clearUserData() : Flow<Unit>
     fun setUserProfile(data: UserProfile) : Flow<Unit>
     fun getUserProfile() : Flow<UserProfile?>
     fun setMemberId(data: Long) : Flow<Unit>
     fun getMemberId() : Flow<Long?>
+    fun setCachedFcmToken(data: String) : Flow<Unit>
+    fun getCachedFcmToken() : Flow<String?>
 }

core/domain/user/src/main/java/com/goalpanzi/mission_mate/core/domain/user/usecase/GetFcmTokenUseCase.kt

@@ -0,0 +1,11 @@
+package com.goalpanzi.mission_mate.core.domain.user.usecase
+
+import com.goalpanzi.mission_mate.core.domain.user.repository.UserRepository
+import javax.inject.Inject
+
+class GetFcmTokenUseCase @Inject constructor(
+    private val userRepository: UserRepository
+) {
+    operator fun invoke() = userRepository.getFcmToken()
+}
+

core/domain/user/src/main/java/com/goalpanzi/mission_mate/core/domain/user/usecase/UpdateFcmTokenUseCase.kt

@@ -0,0 +1,18 @@
+package com.goalpanzi.mission_mate.core.domain.user.usecase
+
+import com.goalpanzi.mission_mate.core.domain.user.repository.UserRepository
+import kotlinx.coroutines.flow.collect
+import kotlinx.coroutines.flow.firstOrNull
+import javax.inject.Inject
+
+class UpdateFcmTokenUseCase @Inject constructor(
+    private val userRepository: UserRepository
+) {
+    suspend operator fun invoke(fcmToken: String) {
+        val cachedFcmToken = userRepository.getCachedFcmToken().firstOrNull()
+        if(fcmToken != cachedFcmToken){
+            userRepository.setCachedFcmToken(fcmToken).collect()
+            userRepository.updateFcmToken(fcmToken)
+        }
+    }
+}

core/network/src/main/java/com/goalpanzi/mission_mate/core/network/model/request/GoogleLoginRequest.kt

@@ -4,5 +4,6 @@ import kotlinx.serialization.Serializable
 
 @Serializable
 data class GoogleLoginRequest(
-    val email: String
+    val email: String,
+    val deviceIdentifier: String,
 )

core/network/src/main/java/com/goalpanzi/mission_mate/core/network/model/request/UpdateDeviceTokenRequest.kt

@@ -0,0 +1,10 @@
+package com.goalpanzi.mission_mate.core.network.model.request
+
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class UpdateDeviceTokenRequest(
+    val deviceToken: String,
+    val deviceIdentifier: String,
+    val osType: String
+)

core/network/src/main/java/com/goalpanzi/mission_mate/core/network/service/ProfileService.kt

@@ -1,6 +1,7 @@
 package com.goalpanzi.mission_mate.core.network.service
 
 import com.goalpanzi.mission_mate.core.network.model.request.SaveProfileRequest
+import com.goalpanzi.mission_mate.core.network.model.request.UpdateDeviceTokenRequest
 import retrofit2.Response
 import retrofit2.http.Body
 import retrofit2.http.PATCH
@@ -10,4 +11,10 @@ interface ProfileService {
     suspend fun saveProfile(
         @Body request: SaveProfileRequest
     ): Response<Unit>
-}
+
+    @PATCH("/api/device/device-token")
+    suspend fun updateDeviceToken(
+        @Body request: UpdateDeviceTokenRequest
+    ): Response<Unit>
+
+}

core/notification/.gitignore

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

core/notification/build.gradle.kts

@@ -0,0 +1,46 @@
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
+
+plugins {
+    alias(libs.plugins.android.library)
+    alias(libs.plugins.jetbrains.kotlin.android)
+    alias(libs.plugins.hilt.android)
+    alias(libs.plugins.kotlin.ksp)
+}
+
+android {
+    namespace = "com.goalpanzi.mission_mate.core.notification"
+    compileSdk = 34
+
+    defaultConfig {
+        minSdk = 26
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+    }
+    kotlin {
+        compilerOptions {
+            jvmTarget.set(JvmTarget.JVM_17)
+        }
+    }
+}
+
+dependencies {
+    implementation(libs.bundles.test)
+    implementation(libs.bundles.coroutines)
+
+    ksp(libs.hilt.compiler)
+    implementation(libs.hilt.android)
+}
+