[AN] 웹소켓 연결

android/app/build.gradle.kts

@@ -20,6 +20,7 @@ val kakaoNativeAppKey = localProperties.getProperty("KAKAO_NATIVE_APP_KEY") ?: "
 val kakaoOauthHost = localProperties.getProperty("KAKAO_OAUTH_HOST") ?: ""
 val naverClientId = localProperties.getProperty("NAVER_CLIEND_ID") ?: ""
 val baseUrl = localProperties.getProperty("base_url") ?: ""
+val websocketUrl = localProperties.getProperty("websocket_url") ?: ""
 
 android {
     namespace = "com.happy.friendogly"
@@ -39,6 +40,7 @@ android {
         resValue("string", "KAKAO_OAUTH_HOST", kakaoOauthHost)
         buildConfigField("String", "NAVER_CLIEND_ID", naverClientId)
         buildConfigField("String", "base_url", baseUrl)
+        buildConfigField("String", "websocket_url", websocketUrl)
     }
 
     buildTypes {
@@ -82,6 +84,7 @@ dependencies {
     implementation(libs.bundles.network)
     implementation(libs.bundles.datastore)
     implementation(libs.bundles.animation)
+    implementation(libs.bundles.stomp)
     testImplementation(libs.bundles.test)
     androidTestImplementation(libs.androidx.junit)
     androidTestImplementation(libs.androidx.espresso.core)

android/app/src/main/java/com/happy/friendogly/application/di/AppModule.kt

@@ -6,11 +6,13 @@ import com.happy.friendogly.analytics.AnalyticsHelper
 import com.happy.friendogly.crashlytics.CrashlyticsHelper
 import com.happy.friendogly.data.repository.AddressRepositoryImpl
 import com.happy.friendogly.data.repository.AuthRepositoryImpl
+import com.happy.friendogly.data.repository.ChatRepositoryImpl
 import com.happy.friendogly.data.repository.ClubRepositoryImpl
 import com.happy.friendogly.data.repository.KakaoLoginRepositoryImpl
 import com.happy.friendogly.data.repository.MemberRepositoryImpl
 import com.happy.friendogly.data.repository.PetRepositoryImpl
 import com.happy.friendogly.data.repository.TokenRepositoryImpl
+import com.happy.friendogly.data.repository.WebSocketRepositoryImpl
 import com.happy.friendogly.data.repository.WoofRepositoryImpl
 import com.happy.friendogly.data.source.AddressDataSource
 import com.happy.friendogly.data.source.AuthDataSource
@@ -19,14 +21,17 @@ import com.happy.friendogly.data.source.KakaoLoginDataSource
 import com.happy.friendogly.data.source.MemberDataSource
 import com.happy.friendogly.data.source.PetDataSource
 import com.happy.friendogly.data.source.TokenDataSource
+import com.happy.friendogly.data.source.WebSocketDataSource
 import com.happy.friendogly.data.source.WoofDataSource
 import com.happy.friendogly.domain.repository.AddressRepository
 import com.happy.friendogly.domain.repository.AuthRepository
+import com.happy.friendogly.domain.repository.ChatRepository
 import com.happy.friendogly.domain.repository.ClubRepository
 import com.happy.friendogly.domain.repository.KakaoLoginRepository
 import com.happy.friendogly.domain.repository.MemberRepository
 import com.happy.friendogly.domain.repository.PetRepository
 import com.happy.friendogly.domain.repository.TokenRepository
+import com.happy.friendogly.domain.repository.WebSocketRepository
 import com.happy.friendogly.domain.repository.WoofRepository
 import com.happy.friendogly.domain.usecase.DeleteAddressUseCase
 import com.happy.friendogly.domain.usecase.DeleteClubMemberUseCase
@@ -59,11 +64,13 @@ import com.happy.friendogly.local.source.AddressDataSourceImpl
 import com.happy.friendogly.local.source.TokenDataSourceImpl
 import com.happy.friendogly.remote.api.AuthenticationListener
 import com.happy.friendogly.remote.api.BaseUrl
+import com.happy.friendogly.remote.api.WebSocketService
 import com.happy.friendogly.remote.di.RemoteModule
 import com.happy.friendogly.remote.source.AuthDataSourceImpl
 import com.happy.friendogly.remote.source.ClubDataSourceImpl
 import com.happy.friendogly.remote.source.MemberDataSourceImpl
 import com.happy.friendogly.remote.source.PetDataSourceImpl
+import com.happy.friendogly.remote.source.WebSocketDataSourceImpl
 import com.happy.friendogly.remote.source.WoofDataSourceImpl
 
 class AppModule(context: Context) {
@@ -72,6 +79,7 @@ class AppModule(context: Context) {
     val crashlyticsHelper = CrashlyticsHelper()
 
     private val baseUrl = BaseUrl(BuildConfig.base_url)
+    private val websocketUrl = BaseUrl(BuildConfig.websocket_url)
 
     private val tokenManager = TokenManager(context)
     private val authenticationListener: AuthenticationListener =
@@ -113,6 +121,25 @@ class AppModule(context: Context) {
             authenticationListener = authenticationListener,
         )
 
+    private val webSocketService =
+        WebSocketService(
+            client =
+                RemoteModule.createStumpClient(
+                    baseUrl = baseUrl,
+                    tokenManager = tokenManager,
+                    authenticationListener = authenticationListener,
+                ),
+            tokenManager = tokenManager,
+            baseUrl = websocketUrl,
+        )
+
+    private val chatService =
+        RemoteModule.createChatService(
+            baseUrl = baseUrl,
+            tokenManager = tokenManager,
+            authenticationListener = authenticationListener,
+        )
+
     // data source
     private val authDataSource: AuthDataSource = AuthDataSourceImpl(service = authService)
     private val clubDataSource: ClubDataSource = ClubDataSourceImpl(service = clubService)
@@ -123,6 +150,8 @@ class AppModule(context: Context) {
     private val woofDataSource: WoofDataSource = WoofDataSourceImpl(service = woofService)
     private val memberDataSource: MemberDataSource = MemberDataSourceImpl(service = memberService)
     private val petDataSource: PetDataSource = PetDataSourceImpl(service = petService)
+    private val webSocketDataSource: WebSocketDataSource =
+        WebSocketDataSourceImpl(service = webSocketService)
 
     // repository
     private val authRepository: AuthRepository = AuthRepositoryImpl(source = authDataSource)
@@ -135,6 +164,9 @@ class AppModule(context: Context) {
     private val petRepository: PetRepository = PetRepositoryImpl(source = petDataSource)
     private val addressRepository: AddressRepository =
         AddressRepositoryImpl(addressDataSource = addressDataSource)
+    val webSocketRepository: WebSocketRepository =
+        WebSocketRepositoryImpl(source = webSocketDataSource)
+    val chatRepository: ChatRepository = ChatRepositoryImpl(service = chatService)
 
     // use case
     val postKakaoLoginUseCase: PostKakaoLoginUseCase =

android/app/src/main/java/com/happy/friendogly/data/mapper/ChatMemberMapper.kt

@@ -0,0 +1,29 @@
+package com.happy.friendogly.data.mapper
+
+import com.happy.friendogly.data.model.ChatMemberDto
+import com.happy.friendogly.data.model.ChatRoomListDto
+import com.happy.friendogly.domain.model.ChatMember
+import com.happy.friendogly.domain.model.ChatRoom
+import com.happy.friendogly.domain.model.ChatRooms
+
+fun ChatMemberDto.toDomain(): ChatMember =
+    ChatMember(
+        isOwner = isOwner,
+        memberId = memberId,
+        memberName = memberName,
+        memberProfileImageUrl = memberProfileImageUrl,
+    )
+
+fun ChatRoomListDto.toDomain(): ChatRooms =
+    ChatRooms(
+        myMemberId = myMemberId,
+        chatRooms =
+            chatRooms.map {
+                ChatRoom(
+                    chatRoomId = it.chatRoomId,
+                    clubName = it.clubName,
+                    memberCount = it.memberCount,
+                    clubImageUrl = it.clubImageUrl,
+                )
+            },
+    )

android/app/src/main/java/com/happy/friendogly/data/mapper/MessageMapper.kt

@@ -0,0 +1,30 @@
+package com.happy.friendogly.data.mapper
+
+import com.happy.friendogly.data.model.MessageDto
+import com.happy.friendogly.domain.model.ChatComponent
+import com.happy.friendogly.domain.model.Message
+
+fun MessageDto.toOther(): Message.Other =
+    Message.Other(
+        memberId = senderMemberId,
+        name = senderName,
+        content = content!!,
+        dateTime = createdAt,
+        profileUrl = profilePictureUrl,
+    )
+
+fun MessageDto.toMine(): Message.Mine =
+    Message.Mine(
+        content = content!!,
+        dateTime = createdAt,
+    )
+
+fun MessageDto.toEnter(): ChatComponent.Enter =
+    ChatComponent.Enter(
+        name = senderName,
+    )
+
+fun MessageDto.toLeave(): ChatComponent.Leave =
+    ChatComponent.Leave(
+        name = senderName,
+    )

android/app/src/main/java/com/happy/friendogly/data/model/ChatMemberDto.kt

@@ -0,0 +1,8 @@
+package com.happy.friendogly.data.model
+
+data class ChatMemberDto(
+    val isOwner: Boolean,
+    val memberId: Long,
+    val memberName: String,
+    val memberProfileImageUrl: String,
+)

android/app/src/main/java/com/happy/friendogly/data/model/ChatRoomDto.kt

@@ -0,0 +1,8 @@
+package com.happy.friendogly.data.model
+
+data class ChatRoomDto(
+    val chatRoomId: Long,
+    val clubName: String,
+    val memberCount: Int,
+    val clubImageUrl: String,
+)

android/app/src/main/java/com/happy/friendogly/data/model/ChatRoomListDto.kt

@@ -0,0 +1,6 @@
+package com.happy.friendogly.data.model
+
+data class ChatRoomListDto(
+    val myMemberId: Long,
+    val chatRooms: List<ChatRoomDto>,
+)

android/app/src/main/java/com/happy/friendogly/data/model/MessageDto.kt

@@ -0,0 +1,12 @@
+package com.happy.friendogly.data.model
+
+import java.time.LocalDateTime
+
+data class MessageDto(
+    val messageType: MessageTypeDto,
+    val senderMemberId: Long,
+    val senderName: String,
+    val content: String?,
+    val createdAt: LocalDateTime,
+    val profilePictureUrl: String?,
+)

android/app/src/main/java/com/happy/friendogly/data/model/MessageTypeDto.kt

@@ -0,0 +1,7 @@
+package com.happy.friendogly.data.model
+
+enum class MessageTypeDto {
+    ENTER,
+    CHAT,
+    LEAVE,
+}

android/app/src/main/java/com/happy/friendogly/data/repository/ChatRepositoryImpl.kt

@@ -0,0 +1,20 @@
+package com.happy.friendogly.data.repository
+
+import com.happy.friendogly.data.mapper.toDomain
+import com.happy.friendogly.domain.model.ChatMember
+import com.happy.friendogly.domain.model.ChatRooms
+import com.happy.friendogly.domain.repository.ChatRepository
+import com.happy.friendogly.remote.api.ChatService
+import com.happy.friendogly.remote.mapper.toData
+
+class ChatRepositoryImpl(private val service: ChatService) : ChatRepository {
+    override suspend fun getChatList(): Result<ChatRooms> =
+        runCatching {
+            service.getChatList().data.toData().toDomain()
+        }
+
+    override suspend fun getMembers(chatRoomId: Long): Result<List<ChatMember>> =
+        runCatching {
+            service.getChatMembers(chatRoomId).data.map { it.toData() }.map { it.toDomain() }
+        }
+}

android/app/src/main/java/com/happy/friendogly/data/repository/WebSocketRepositoryImpl.kt

@@ -0,0 +1,31 @@
+package com.happy.friendogly.data.repository
+
+import com.happy.friendogly.data.mapper.toEnter
+import com.happy.friendogly.data.mapper.toLeave
+import com.happy.friendogly.data.mapper.toOther
+import com.happy.friendogly.data.model.MessageTypeDto
+import com.happy.friendogly.data.source.WebSocketDataSource
+import com.happy.friendogly.domain.model.ChatComponent
+import com.happy.friendogly.domain.repository.WebSocketRepository
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.map
+
+class WebSocketRepositoryImpl(private val source: WebSocketDataSource) : WebSocketRepository {
+    override suspend fun publishInvite(memberId: Long) = source.publishInvite(memberId)
+
+    override suspend fun publishSend(
+        chatRoomId: Long,
+        content: String,
+    ) = source.publishSend(chatRoomId, content)
+
+    override suspend fun publishLeave(chatRoomId: Long) = source.publishLeave(chatRoomId)
+
+    override suspend fun subscribeMessage(chatRoomId: Long): Flow<ChatComponent> =
+        source.subscribeMessage(chatRoomId).map {
+            when (it.messageType) {
+                MessageTypeDto.ENTER -> it.toEnter()
+                MessageTypeDto.LEAVE -> it.toLeave()
+                MessageTypeDto.CHAT -> it.toOther()
+            }
+        }
+}

android/app/src/main/java/com/happy/friendogly/data/source/WebSocketDataSource.kt

@@ -0,0 +1,17 @@
+package com.happy.friendogly.data.source
+
+import com.happy.friendogly.data.model.MessageDto
+import kotlinx.coroutines.flow.Flow
+
+interface WebSocketDataSource {
+    suspend fun publishInvite(memberId: Long)
+
+    suspend fun publishSend(
+        chatRoomId: Long,
+        content: String,
+    )
+
+    suspend fun publishLeave(chatRoomId: Long)
+
+    suspend fun subscribeMessage(chatRoomId: Long): Flow<MessageDto>
+}

android/app/src/main/java/com/happy/friendogly/domain/model/ChatComponent.kt

@@ -0,0 +1,11 @@
+package com.happy.friendogly.domain.model
+
+import java.time.LocalDate
+
+sealed interface ChatComponent {
+    data class Date(val created: LocalDate) : ChatComponent
+
+    data class Enter(val name: String) : ChatComponent
+
+    data class Leave(val name: String) : ChatComponent
+}

android/app/src/main/java/com/happy/friendogly/domain/model/ChatMember.kt

@@ -0,0 +1,8 @@
+package com.happy.friendogly.domain.model
+
+data class ChatMember(
+    val isOwner: Boolean,
+    val memberId: Long,
+    val memberName: String,
+    val memberProfileImageUrl: String,
+)

android/app/src/main/java/com/happy/friendogly/domain/model/ChatRoom.kt

@@ -0,0 +1,8 @@
+package com.happy.friendogly.domain.model
+
+data class ChatRoom(
+    val chatRoomId: Long,
+    val clubName: String,
+    val memberCount: Int,
+    val clubImageUrl: String,
+)

android/app/src/main/java/com/happy/friendogly/domain/model/ChatRooms.kt

@@ -0,0 +1,6 @@
+package com.happy.friendogly.domain.model
+
+data class ChatRooms(
+    val myMemberId: Long,
+    val chatRooms: List<ChatRoom>,
+)

android/app/src/main/java/com/happy/friendogly/domain/model/Message.kt

@@ -0,0 +1,20 @@
+package com.happy.friendogly.domain.model
+
+import java.time.LocalDateTime
+
+sealed interface Message : ChatComponent {
+    val content: String
+
+    data class Mine(
+        override val content: String,
+        val dateTime: LocalDateTime,
+    ) : Message
+
+    data class Other(
+        val memberId: Long,
+        val name: String,
+        override val content: String,
+        val dateTime: LocalDateTime,
+        val profileUrl: String?,
+    ) : Message
+}

android/app/src/main/java/com/happy/friendogly/domain/repository/ChatRepository.kt

@@ -0,0 +1,10 @@
+package com.happy.friendogly.domain.repository
+
+import com.happy.friendogly.domain.model.ChatMember
+import com.happy.friendogly.domain.model.ChatRooms
+
+interface ChatRepository {
+    suspend fun getChatList(): Result<ChatRooms>
+
+    suspend fun getMembers(chatRoomId: Long): Result<List<ChatMember>>
+}

android/app/src/main/java/com/happy/friendogly/domain/repository/WebSocketRepository.kt

@@ -0,0 +1,17 @@
+package com.happy.friendogly.domain.repository
+
+import com.happy.friendogly.domain.model.ChatComponent
+import kotlinx.coroutines.flow.Flow
+
+interface WebSocketRepository {
+    suspend fun publishInvite(chatRoomId: Long)
+
+    suspend fun publishSend(
+        chatRoomId: Long,
+        content: String,
+    )
+
+    suspend fun publishLeave(chatRoomId: Long)
+
+    suspend fun subscribeMessage(chatRoomId: Long): Flow<ChatComponent>
+}