feat(live-room): 라이브룸 채팅 삭제 기능 구현을 반영한다

2026-03-20 10:51:16 +09:00
parent b17a0dcc0e
commit a4ba3088b0
8 changed files with 482 additions and 26 deletions
--- a/app/src/main/java/kr/co/vividnext/sodalive/live/room/LiveRoomActivity.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/live/room/LiveRoomActivity.kt
@@ -144,9 +144,14 @@ class LiveRoomActivity : BaseActivity<ActivityLiveRoomBinding>(ActivityLiveRoomB
    private lateinit var imm: InputMethodManager
    private val handler = Handler(Looper.getMainLooper())

-    private val chatAdapter = LiveRoomChatAdapter { userId ->
-        showLiveRoomUserProfileDialog(userId = userId)
-    }
+    private val chatAdapter = LiveRoomChatAdapter(
+        onClickProfile = { userId ->
+            showLiveRoomUserProfileDialog(userId = userId)
+        },
+        onLongClickNormalChat = { chat ->
+            onLongClickChat(chat)
+        }
+    )
    private lateinit var layoutManager: LinearLayoutManager
    private var rvChatBaseBottomMargin: Int? = null

@@ -1633,8 +1638,128 @@ class LiveRoomActivity : BaseActivity<ActivityLiveRoomBinding>(ActivityLiveRoomB
        )
    }

+    private fun onLongClickChat(chat: LiveRoomNormalChat) {
+        if (!isHost) {
+            return
+        }
+
+        LiveDialog(
+            activity = this,
+            layoutInflater = layoutInflater,
+            title = getString(R.string.screen_live_room_chat_delete_title),
+            desc = getString(
+                R.string.screen_live_room_chat_delete_message_format,
+                chat.nickname,
+                chat.chat
+            ),
+            confirmButtonTitle = getString(R.string.confirm_delete_title),
+            confirmButtonClick = {
+                deleteChat(chat)
+            },
+            cancelButtonTitle = getString(R.string.cancel),
+            cancelButtonClick = {}
+        ).show(screenWidth)
+    }
+
+    private fun createChatId(): String {
+        return "${SharedPreferenceManager.userId}_${System.currentTimeMillis()}_${Random.nextInt(1000, 9999)}"
+    }
+
+    private fun deleteChat(chat: LiveRoomNormalChat) {
+        if (chat.chatId.isNotBlank()) {
+            removeNormalChatById(chat.chatId)
+        } else {
+            removeNormalChatByUserAndMessage(
+                userId = chat.userId,
+                message = chat.chat
+            )
+        }
+
+        agora.sendRawMessageToGroup(
+            rawMessage = Gson().toJson(
+                LiveRoomChatRawMessage(
+                    type = LiveRoomChatRawMessageType.DELETE_CHAT,
+                    message = chat.chat,
+                    can = 0,
+                    donationMessage = "",
+                    chatId = chat.chatId.takeIf { it.isNotBlank() },
+                    targetUserId = chat.userId
+                )
+            ).toByteArray()
+        )
+    }
+
+    private fun deleteChatsByUser(userId: Long) {
+        if (userId <= 0L) {
+            return
+        }
+
+        removeChatsByUserId(userId)
+
+        agora.sendRawMessageToGroup(
+            rawMessage = Gson().toJson(
+                LiveRoomChatRawMessage(
+                    type = LiveRoomChatRawMessageType.DELETE_CHAT_BY_USER,
+                    message = "",
+                    can = 0,
+                    donationMessage = "",
+                    targetUserId = userId
+                )
+            ).toByteArray()
+        )
+    }
+
+    private fun removeNormalChatById(chatId: String) {
+        if (chatId.isBlank()) {
+            return
+        }
+
+        val removed = chatAdapter.items.removeAll { chat ->
+            chat is LiveRoomNormalChat && chat.chatId == chatId
+        }
+
+        if (removed) {
+            invalidateChat()
+        }
+    }
+
+    private fun removeNormalChatByUserAndMessage(userId: Long, message: String) {
+        if (userId <= 0L || message.isBlank()) {
+            return
+        }
+
+        val targetIndex = chatAdapter.items.indexOfFirst { chat ->
+            chat is LiveRoomNormalChat && chat.userId == userId && chat.chat == message
+        }
+
+        if (targetIndex >= 0) {
+            chatAdapter.items.removeAt(targetIndex)
+            invalidateChat()
+        }
+    }
+
+    private fun removeChatsByUserId(userId: Long) {
+        if (userId <= 0L) {
+            return
+        }
+
+        val removed = chatAdapter.items.removeAll { chat ->
+            when (chat) {
+                is LiveRoomNormalChat -> chat.userId == userId
+                is LiveRoomDonationChat -> chat.memberId == userId
+                is LiveRoomRouletteDonationChat -> chat.memberId == userId
+                else -> false
+            }
+        }
+
+        if (removed) {
+            invalidateChat()
+        }
+    }
+
    private fun kickOut(userId: Long) {
        viewModel.kickOut(roomId, userId)
+        deleteChatsByUser(userId)
        agora.sendRawMessageToPeer(
            receiverUid = userId.toString(),
            requestType = LiveRoomRequestType.KICK_OUT
@@ -1725,24 +1850,37 @@ class LiveRoomActivity : BaseActivity<ActivityLiveRoomBinding>(ActivityLiveRoomB
            ).show()
        } else if (binding.etChat.text.isNotBlank() && nickname.isNotBlank() && profileUrl.isNotBlank()) {
            val message = binding.etChat.text.toString()
+            val chatId = createChatId()
            chatAdapter.items.add(
                LiveRoomNormalChat(
                    userId = SharedPreferenceManager.userId,
                    profileUrl = profileUrl,
                    nickname = nickname,
                    rank = rank,
-                    chat = message
+                    chat = message,
+                    chatId = chatId
                )
            )
            invalidateChat()

-            agora.inputChat(message) {
-                Toast.makeText(
-                    applicationContext,
-                    getString(R.string.screen_live_room_connection_issue),
-                    Toast.LENGTH_SHORT
-                ).show()
-            }
+            agora.sendRawMessageToGroup(
+                rawMessage = Gson().toJson(
+                    LiveRoomChatRawMessage(
+                        type = LiveRoomChatRawMessageType.NORMAL_CHAT,
+                        message = message,
+                        can = 0,
+                        donationMessage = "",
+                        chatId = chatId
+                    )
+                ).toByteArray(),
+                onFailure = {
+                    Toast.makeText(
+                        applicationContext,
+                        getString(R.string.screen_live_room_connection_issue),
+                        Toast.LENGTH_SHORT
+                    ).show()
+                }
+            )
            binding.etChat.setText("")
        }
    }
@@ -2093,6 +2231,81 @@ class LiveRoomActivity : BaseActivity<ActivityLiveRoomBinding>(ActivityLiveRoomB
                        }
                    }

+                    LiveRoomChatRawMessageType.NORMAL_CHAT -> {
+                        if (message.message.isBlank()) {
+                            return
+                        }
+
+                        if (
+                            memberId.toLong() != SharedPreferenceManager.userId &&
+                            !viewModel.isNotBlockedMember(memberId.toLong())
+                        ) {
+                            return
+                        }
+
+                        val chatId = message.chatId ?: ""
+                        if (chatId.isBlank()) {
+                            return
+                        }
+
+                        handler.post {
+                            val alreadyExists = chatAdapter.items.any { chat ->
+                                chat is LiveRoomNormalChat && chat.chatId == chatId
+                            }
+                            if (!alreadyExists) {
+                                chatAdapter.items.add(
+                                    LiveRoomNormalChat(
+                                        userId = memberId.toLong(),
+                                        profileUrl = profileUrl,
+                                        nickname = nickname,
+                                        rank = rank,
+                                        chat = message.message,
+                                        chatId = chatId
+                                    )
+                                )
+                                invalidateChat()
+                            }
+                        }
+                    }
+
+                    LiveRoomChatRawMessageType.DELETE_CHAT -> {
+                        if (!viewModel.isEqualToHostId(memberId.toInt())) {
+                            return
+                        }
+
+                        val chatId = message.chatId
+                        if (!chatId.isNullOrBlank()) {
+                            handler.post {
+                                removeNormalChatById(chatId)
+                            }
+                            return
+                        }
+
+                        val targetUserId = message.targetUserId ?: return
+                        if (message.message.isBlank()) {
+                            return
+                        }
+
+                        handler.post {
+                            removeNormalChatByUserAndMessage(
+                                userId = targetUserId,
+                                message = message.message
+                            )
+                        }
+                    }
+
+                    LiveRoomChatRawMessageType.DELETE_CHAT_BY_USER -> {
+                        if (!viewModel.isEqualToHostId(memberId.toInt())) {
+                            return
+                        }
+
+                        val targetUserId = message.targetUserId ?: return
+
+                        handler.post {
+                            removeChatsByUserId(targetUserId)
+                        }
+                    }
+
                    LiveRoomChatRawMessageType.DONATION -> {
                        handler.post {
                            chatAdapter.items.add(
@@ -2149,6 +2362,7 @@ class LiveRoomActivity : BaseActivity<ActivityLiveRoomBinding>(ActivityLiveRoomB
                        handler.post {
                            chatAdapter.items.add(
                                LiveRoomRouletteDonationChat(
+                                    memberId = memberId.toLong(),
                                    profileUrl = profileUrl,
                                    nickname = nickname,
                                    rouletteResult = message.message
@@ -3789,6 +4003,7 @@ class LiveRoomActivity : BaseActivity<ActivityLiveRoomBinding>(ActivityLiveRoomB
                        handler.post {
                            chatAdapter.items.add(
                                LiveRoomRouletteDonationChat(
+                                    memberId = SharedPreferenceManager.userId,
                                    profileUrl = SharedPreferenceManager.profileImage,
                                    nickname = SharedPreferenceManager.nickname,
                                    rouletteResult = randomItem
--- a/app/src/main/java/kr/co/vividnext/sodalive/live/room/chat/LiveRoomChat.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/live/room/chat/LiveRoomChat.kt
@@ -39,7 +39,8 @@ abstract class LiveRoomChat {
    abstract fun bind(
        context: Context,
        binding: ViewBinding,
-        onClickProfile: ((Long) -> Unit)? = null
+        onClickProfile: ((Long) -> Unit)? = null,
+        onLongClickChat: ((LiveRoomNormalChat) -> Unit)? = null
    )
 }

@@ -48,7 +49,12 @@ data class LiveRoomJoinChat(
    val nickname: String
 ) : LiveRoomChat() {
    override var type = LiveRoomChatType.JOIN
-    override fun bind(context: Context, binding: ViewBinding, onClickProfile: ((Long) -> Unit)?) {
+    override fun bind(
+        context: Context,
+        binding: ViewBinding,
+        onClickProfile: ((Long) -> Unit)?,
+        onLongClickChat: ((LiveRoomNormalChat) -> Unit)?
+    ) {
        (binding as ItemLiveRoomJoinChatBinding).tvJoin.setTextColor(
            ContextCompat.getColor(context, R.color.color_eeeeee)
        )
@@ -88,7 +94,12 @@ data class LiveRoomSystemNoticeChat(
    val message: String
 ) : LiveRoomChat() {
    override var type = LiveRoomChatType.JOIN
-    override fun bind(context: Context, binding: ViewBinding, onClickProfile: ((Long) -> Unit)?) {
+    override fun bind(
+        context: Context,
+        binding: ViewBinding,
+        onClickProfile: ((Long) -> Unit)?,
+        onLongClickChat: ((LiveRoomNormalChat) -> Unit)?
+    ) {
        val itemBinding = binding as ItemLiveRoomJoinChatBinding
        itemBinding.tvJoin.setTextColor(
            ContextCompat.getColor(context, R.color.color_eeeeee)
@@ -104,9 +115,15 @@ data class LiveRoomNormalChat(
    @SerializedName("profileUrl") val profileUrl: String,
    @SerializedName("nickname") val nickname: String,
    @SerializedName("rank") val rank: Int,
-    @SerializedName("chat") val chat: String
+    @SerializedName("chat") val chat: String,
+    @SerializedName("chatId") val chatId: String = ""
 ) : LiveRoomChat() {
-    override fun bind(context: Context, binding: ViewBinding, onClickProfile: ((Long) -> Unit)?) {
+    override fun bind(
+        context: Context,
+        binding: ViewBinding,
+        onClickProfile: ((Long) -> Unit)?,
+        onLongClickChat: ((LiveRoomNormalChat) -> Unit)?
+    ) {
        val itemBinding = binding as ItemLiveRoomChatBinding
        itemBinding.ivProfile.load(profileUrl) {
            crossfade(true)
@@ -222,6 +239,16 @@ data class LiveRoomNormalChat(
        } else {
            itemBinding.llMessageBg.setBackgroundResource(R.drawable.bg_round_corner_3_3_99000000)
        }
+
+        itemBinding.root.setOnLongClickListener {
+            if (onLongClickChat != null) {
+                onLongClickChat(this@LiveRoomNormalChat)
+                true
+            } else {
+                false
+            }
+        }
+
        itemBinding.ivCan.visibility = View.GONE
        itemBinding.tvDonationMessage.visibility = View.GONE
        itemBinding.root.setBackgroundResource(0)
@@ -239,7 +266,12 @@ data class LiveRoomDonationChat(
    @SerializedName("donationMessage") val donationMessage: String,
    val isSecret: Boolean = false
 ) : LiveRoomChat() {
-    override fun bind(context: Context, binding: ViewBinding, onClickProfile: ((Long) -> Unit)?) {
+    override fun bind(
+        context: Context,
+        binding: ViewBinding,
+        onClickProfile: ((Long) -> Unit)?,
+        onLongClickChat: ((LiveRoomNormalChat) -> Unit)?
+    ) {
        val itemBinding = binding as ItemLiveRoomChatBinding
        val defaultProfileSize = 33.3f.dpToPx().toInt()
        val defaultCrownSize = 16.7f.dpToPx().toInt()
@@ -324,6 +356,7 @@ data class LiveRoomDonationChat(

        itemBinding.llMessageBg.setPadding(0)
        itemBinding.llMessageBg.background = null
+        itemBinding.root.setOnLongClickListener(null)

        if (isSecret) {
            itemBinding.root.setBackgroundResource(R.drawable.bg_round_corner_6_7_cc59548f)
@@ -366,11 +399,17 @@ data class LiveRoomDonationChat(

@Keep
 data class LiveRoomRouletteDonationChat(
+    @SerializedName("memberId") val memberId: Long,
    @SerializedName("profileUrl") val profileUrl: String,
    @SerializedName("nickname") val nickname: String,
    @SerializedName("rouletteResult") val rouletteResult: String
 ) : LiveRoomChat() {
-    override fun bind(context: Context, binding: ViewBinding, onClickProfile: ((Long) -> Unit)?) {
+    override fun bind(
+        context: Context,
+        binding: ViewBinding,
+        onClickProfile: ((Long) -> Unit)?,
+        onLongClickChat: ((LiveRoomNormalChat) -> Unit)?
+    ) {
        val itemBinding = binding as ItemLiveRoomChatBinding
        val defaultProfileSize = 33.3f.dpToPx().toInt()
        val defaultCrownSize = 16.7f.dpToPx().toInt()
@@ -433,6 +472,7 @@ data class LiveRoomRouletteDonationChat(

        itemBinding.llMessageBg.setPadding(0)
        itemBinding.llMessageBg.background = null
+        itemBinding.root.setOnLongClickListener(null)

        itemBinding.root.setBackgroundResource(R.drawable.bg_round_corner_6_7_ccc25264)
        itemBinding.root.setPadding(33)
--- a/app/src/main/java/kr/co/vividnext/sodalive/live/room/chat/LiveRoomChatAdapter.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/live/room/chat/LiveRoomChatAdapter.kt
@@ -10,7 +10,8 @@ import kr.co.vividnext.sodalive.databinding.ItemLiveRoomDonationStatusChatBindin
 import kr.co.vividnext.sodalive.databinding.ItemLiveRoomJoinChatBinding

 class LiveRoomChatAdapter(
-    private val onClickProfile: (Long) -> Unit
+    private val onClickProfile: (Long) -> Unit,
+    private val onLongClickNormalChat: ((LiveRoomNormalChat) -> Unit)? = null
 ) : RecyclerView.Adapter<LiveRoomChatViewHolder>() {

    val items = mutableListOf<LiveRoomChat>()
@@ -53,7 +54,7 @@ class LiveRoomChatAdapter(
    }

    override fun onBindViewHolder(holder: LiveRoomChatViewHolder, position: Int) {
-        holder.bind(items[position], onClickProfile)
+        holder.bind(items[position], onClickProfile, onLongClickNormalChat)
    }

    override fun getItemCount() = items.count()
@@ -65,7 +66,11 @@ class LiveRoomChatAdapter(

 abstract class LiveRoomChatViewHolder(binding: ViewBinding) :
    RecyclerView.ViewHolder(binding.root) {
-    abstract fun bind(chat: LiveRoomChat, onClickProfile: ((Long) -> Unit)? = null)
+    abstract fun bind(
+        chat: LiveRoomChat,
+        onClickProfile: ((Long) -> Unit)? = null,
+        onLongClickChat: ((LiveRoomNormalChat) -> Unit)? = null
+    )
 }

 class LiveRoomNormalChatViewHolder(
@@ -74,8 +79,9 @@ class LiveRoomNormalChatViewHolder(
 ) : LiveRoomChatViewHolder(binding) {
    override fun bind(
        chat: LiveRoomChat,
-        onClickProfile: ((Long) -> Unit)?
-    ) = chat.bind(context, binding, onClickProfile)
+        onClickProfile: ((Long) -> Unit)?,
+        onLongClickChat: ((LiveRoomNormalChat) -> Unit)?
+    ) = chat.bind(context, binding, onClickProfile, onLongClickChat)
 }

 class LiveRoomDonationStatusChatViewHolder(
@@ -84,7 +90,8 @@ class LiveRoomDonationStatusChatViewHolder(
 ) : LiveRoomChatViewHolder(binding) {
    override fun bind(
        chat: LiveRoomChat,
-        onClickProfile: ((Long) -> Unit)?
+        onClickProfile: ((Long) -> Unit)?,
+        onLongClickChat: ((LiveRoomNormalChat) -> Unit)?
    ) = chat.bind(context, binding)
 }

@@ -94,6 +101,7 @@ class LiveRoomJoinChatViewHolder(
 ) : LiveRoomChatViewHolder(binding) {
    override fun bind(
        chat: LiveRoomChat,
-        onClickProfile: ((Long) -> Unit)?
+        onClickProfile: ((Long) -> Unit)?,
+        onLongClickChat: ((LiveRoomNormalChat) -> Unit)?
    ) = chat.bind(context, binding)
 }
--- a/app/src/main/java/kr/co/vividnext/sodalive/live/room/chat/LiveRoomChatRawMessage.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/live/room/chat/LiveRoomChatRawMessage.kt
@@ -13,7 +13,9 @@ data class LiveRoomChatRawMessage(
    @SerializedName("signatureImageUrl") val signatureImageUrl: String? = null,
    @SerializedName("donationMessage") val donationMessage: String?,
    @SerializedName("isActiveRoulette") val isActiveRoulette: Boolean? = null,
-    @SerializedName("isChatFrozen") val isChatFrozen: Boolean? = null
+    @SerializedName("isChatFrozen") val isChatFrozen: Boolean? = null,
+    @SerializedName("chatId") val chatId: String? = null,
+    @SerializedName("targetUserId") val targetUserId: Long? = null
 )

 enum class LiveRoomChatRawMessageType {
@@ -35,6 +37,15 @@ enum class LiveRoomChatRawMessageType {
    @SerializedName("TOGGLE_CHAT_FREEZE")
    TOGGLE_CHAT_FREEZE,

+    @SerializedName("NORMAL_CHAT")
+    NORMAL_CHAT,
+
+    @SerializedName("DELETE_CHAT")
+    DELETE_CHAT,
+
+    @SerializedName("DELETE_CHAT_BY_USER")
+    DELETE_CHAT_BY_USER,
+
    @SerializedName("ROULETTE_DONATION")
    ROULETTE_DONATION,

--- a/app/src/main/res/values-en/strings.xml
+++ b/app/src/main/res/values-en/strings.xml
@@ -467,6 +467,8 @@
    <string name="screen_live_room_chat_freeze_warning">Chat is frozen. You cannot type right now.</string>
    <string name="screen_live_room_chat_freeze_started">Chat has been frozen.</string>
    <string name="screen_live_room_chat_freeze_ended">Chat freeze has been disabled.</string>
+    <string name="screen_live_room_chat_delete_title">Delete chat</string>
+    <string name="screen_live_room_chat_delete_message_format">%1$s: %2$s</string>
    <string name="screen_live_room_signature_off_label">Sign OFF</string>
    <string name="screen_live_room_v2v_signature_off_label">Caption OFF</string>
    <string name="screen_live_room_v2v_signature_on_label">Caption ON</string>
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -466,6 +466,8 @@
    <string name="screen_live_room_chat_freeze_warning">チャットが凍結中のため入力できません。</string>
    <string name="screen_live_room_chat_freeze_started">チャットを凍結しました。</string>
    <string name="screen_live_room_chat_freeze_ended">チャット凍結を解除しました。</string>
+    <string name="screen_live_room_chat_delete_title">チャット削除</string>
+    <string name="screen_live_room_chat_delete_message_format">%1$s: %2$s</string>
    <string name="screen_live_room_signature_off_label">シグ OFF</string>
    <string name="screen_live_room_v2v_signature_off_label">字幕 OFF</string>
    <string name="screen_live_room_v2v_signature_on_label">字幕 ON</string>
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -466,6 +466,8 @@
    <string name="screen_live_room_chat_freeze_warning">채팅창이 얼려져 있어 입력할 수 없습니다.</string>
    <string name="screen_live_room_chat_freeze_started">채팅창을 얼렸습니다.</string>
    <string name="screen_live_room_chat_freeze_ended">채팅창 얼리기를 해제했습니다</string>
+    <string name="screen_live_room_chat_delete_title">채팅 삭제</string>
+    <string name="screen_live_room_chat_delete_message_format">%1$s: %2$s</string>
    <string name="screen_live_room_signature_off_label">시그 OFF</string>
    <string name="screen_live_room_v2v_signature_off_label">자막 OFF</string>
    <string name="screen_live_room_v2v_signature_on_label">자막 ON</string>