code saving

app/src/main/kotlin/com/meloda/fast/api/VKConstants.kt

@@ -7,7 +7,6 @@ object VKConstants {
     const val USER_FIELDS =
         "photo_50,photo_100,photo_200,status,screen_name,online,online_mobile,last_seen,verified,sex,online_info"
 
-
     const val API_VERSION = "5.132"
     const val VK_APP_ID = "2274003"
     const val VK_SECRET = "hHbZxrka2uZ6jB1inYsH"

app/src/main/kotlin/com/meloda/fast/api/VkUtils.kt

@@ -27,7 +27,9 @@ object VkUtils {
         return throwable.error == VkErrors.NEED_CAPTCHA
     }
 
-    fun prepareMessageText(text: String): String {
+    fun prepareMessageText(text: String?): String? {
+        if (text == null) return null
+
         return text
             .replace("\n", " ")
             .replace("&amp", "&")
@@ -58,9 +60,7 @@ object VkUtils {
                 }
                 BaseVkAttachmentItem.AttachmentType.VIDEO -> {
                     val video = baseAttachment.video ?: continue
-                    attachments += VkVideo(
+                    attachments += video.asVkVideo()
-                        link = video.player
-                    )
                 }
                 BaseVkAttachmentItem.AttachmentType.AUDIO -> {
                     val audio = baseAttachment.audio ?: continue

app/src/main/kotlin/com/meloda/fast/api/model/VkConversation.kt

@@ -1,8 +1,8 @@
 package com.meloda.fast.api.model
 
 import android.os.Parcelable
+import androidx.room.Embedded
 import androidx.room.Entity
-import androidx.room.Ignore
 import androidx.room.PrimaryKey
 import kotlinx.parcelize.Parcelize
 
@@ -24,10 +24,14 @@ data class VkConversation(
     val lastMessageId: Int,
     val unreadCount: Int?,
     val membersCount: Int?,
-    val isPinned: Boolean
+    val isPinned: Boolean,
-) : Parcelable {
+
-    @Ignore
+    @Embedded(prefix = "pinnedMessage_")
+    var pinnedMessage: VkMessage? = null,
+
+    @Embedded(prefix = "lastMessage_")
     var lastMessage: VkMessage? = null
+) : Parcelable {
 
     fun isChat() = type == "chat"
     fun isUser() = type == "user"

app/src/main/kotlin/com/meloda/fast/api/model/VkMessage.kt

@@ -2,10 +2,8 @@ package com.meloda.fast.api.model
 
 import android.os.Parcelable
 import androidx.room.Entity
-import androidx.room.Ignore
 import androidx.room.PrimaryKey
 import com.meloda.fast.api.model.attachments.VkAttachment
-import kotlinx.parcelize.IgnoredOnParcel
 import kotlinx.parcelize.Parcelize
 
 @Entity(tableName = "messages")
@@ -25,16 +23,10 @@ data class VkMessage(
     val actionConversationMessageId: Int? = null,
     val actionMessage: String? = null,
     val geoType: String? = null,
-    val important: Boolean = false
+    val important: Boolean = false,
-) : Parcelable {
+    var forwards: List<VkMessage>? = null,
-
-    @IgnoredOnParcel
-    @Ignore
-    var forwards: List<VkMessage>? = null
-
-    @IgnoredOnParcel
-    @Ignore
     var attachments: List<VkAttachment>? = null
+) : Parcelable {
 
     fun isPeerChat() = peerId > 2_000_000_000
 

app/src/main/kotlin/com/meloda/fast/api/model/attachments/VkAttachment.kt

@@ -1,5 +1,7 @@
 package com.meloda.fast.api.model.attachments
 
 import android.os.Parcelable
+import kotlinx.parcelize.Parcelize
 
-abstract class VkAttachment : Parcelable
+@Parcelize
+open class VkAttachment : Parcelable

app/src/main/kotlin/com/meloda/fast/api/model/attachments/VkAudio.kt

@@ -1,8 +1,13 @@
 package com.meloda.fast.api.model.attachments
 
+import kotlinx.parcelize.IgnoredOnParcel
 import kotlinx.parcelize.Parcelize
 
 @Parcelize
 data class VkAudio(
     val link: String
-) : VkAttachment()
+) : VkAttachment() {
+
+    @IgnoredOnParcel
+    val className: String = this::class.java.name
+}

app/src/main/kotlin/com/meloda/fast/api/model/attachments/VkCall.kt

@@ -1,8 +1,14 @@
 package com.meloda.fast.api.model.attachments
 
+import kotlinx.parcelize.IgnoredOnParcel
 import kotlinx.parcelize.Parcelize
 
 @Parcelize
 data class VkCall(
     val initiatorId: Int
-) : VkAttachment()
+) : VkAttachment() {
+
+    @IgnoredOnParcel
+    val className: String = this::class.java.name
+
+}

app/src/main/kotlin/com/meloda/fast/api/model/attachments/VkFile.kt

@@ -1,8 +1,13 @@
 package com.meloda.fast.api.model.attachments
 
+import kotlinx.parcelize.IgnoredOnParcel
 import kotlinx.parcelize.Parcelize
 
 @Parcelize
 data class VkFile(
     val link: String
-) : VkAttachment()
+) : VkAttachment() {
+
+    @IgnoredOnParcel
+    val className: String = this::class.java.name
+}

app/src/main/kotlin/com/meloda/fast/api/model/attachments/VkGift.kt

@@ -1,8 +1,13 @@
 package com.meloda.fast.api.model.attachments
 
+import kotlinx.parcelize.IgnoredOnParcel
 import kotlinx.parcelize.Parcelize
 
 @Parcelize
 data class VkGift(
     val link: String
-) : VkAttachment()
+) : VkAttachment() {
+
+    @IgnoredOnParcel
+    val className: String = this::class.java.name
+}

app/src/main/kotlin/com/meloda/fast/api/model/attachments/VkGraffiti.kt

@@ -1,8 +1,13 @@
 package com.meloda.fast.api.model.attachments
 
+import kotlinx.parcelize.IgnoredOnParcel
 import kotlinx.parcelize.Parcelize
 
 @Parcelize
 data class VkGraffiti(
     val link: String
-) : VkAttachment()
+) : VkAttachment() {
+
+    @IgnoredOnParcel
+    val className: String = this::class.java.name
+}

app/src/main/kotlin/com/meloda/fast/api/model/attachments/VkGroupCall.kt

@@ -1,8 +1,13 @@
 package com.meloda.fast.api.model.attachments
 
+import kotlinx.parcelize.IgnoredOnParcel
 import kotlinx.parcelize.Parcelize
 
 @Parcelize
 data class VkGroupCall(
     val initiatorId: Int
-) : VkAttachment()
+) : VkAttachment() {
+
+    @IgnoredOnParcel
+    val className: String = this::class.java.name
+}

app/src/main/kotlin/com/meloda/fast/api/model/attachments/VkLink.kt

@@ -1,8 +1,13 @@
 package com.meloda.fast.api.model.attachments
 
+import kotlinx.parcelize.IgnoredOnParcel
 import kotlinx.parcelize.Parcelize
 
 @Parcelize
 data class VkLink(
     val link: String
-) : VkAttachment()
+) : VkAttachment() {
+
+    @IgnoredOnParcel
+    val className: String = this::class.java.name
+}

app/src/main/kotlin/com/meloda/fast/api/model/attachments/VkMiniApp.kt

@@ -1,8 +1,13 @@
 package com.meloda.fast.api.model.attachments
 
+import kotlinx.parcelize.IgnoredOnParcel
 import kotlinx.parcelize.Parcelize
 
 @Parcelize
 data class VkMiniApp(
     val link: String
-) : VkAttachment()
+) : VkAttachment() {
+
+    @IgnoredOnParcel
+    val className: String = this::class.java.name
+}

app/src/main/kotlin/com/meloda/fast/api/model/attachments/VkPhoto.kt

@@ -1,6 +1,7 @@
 package com.meloda.fast.api.model.attachments
 
 import com.meloda.fast.api.model.base.attachments.Size
+import kotlinx.parcelize.IgnoredOnParcel
 import kotlinx.parcelize.Parcelize
 
 @Parcelize
@@ -16,6 +17,9 @@ data class VkPhoto(
     val userId: Int?
 ) : VkAttachment() {
 
+    @IgnoredOnParcel
+    val className: String = this::class.java.name
+
     fun sizeOfType(type: Char): Size? {
         for (size in sizes) {
             if (size.type == type.toString())

app/src/main/kotlin/com/meloda/fast/api/model/attachments/VkPoll.kt

@@ -1,8 +1,13 @@
 package com.meloda.fast.api.model.attachments
 
+import kotlinx.parcelize.IgnoredOnParcel
 import kotlinx.parcelize.Parcelize
 
 @Parcelize
 data class VkPoll(
     val id: Int
-) : VkAttachment()
+) : VkAttachment() {
+
+    @IgnoredOnParcel
+    val className: String = this::class.java.name
+}

app/src/main/kotlin/com/meloda/fast/api/model/attachments/VkSticker.kt

@@ -2,6 +2,7 @@ package com.meloda.fast.api.model.attachments
 
 import com.meloda.fast.api.model.base.attachments.BaseVkSticker
 import com.meloda.fast.api.model.base.attachments.StickerSize
+import kotlinx.parcelize.IgnoredOnParcel
 import kotlinx.parcelize.Parcelize
 
 @Parcelize
@@ -12,6 +13,9 @@ data class VkSticker(
     val backgroundImages: List<BaseVkSticker.Image>
 ) : VkAttachment() {
 
+    @IgnoredOnParcel
+    val className: String = this::class.java.name
+
     fun urlForSize(@StickerSize size: Int): String? {
         for (image in images) {
             if (image.width == size) return image.url

app/src/main/kotlin/com/meloda/fast/api/model/attachments/VkVideo.kt

@@ -1,8 +1,21 @@
 package com.meloda.fast.api.model.attachments
 
+import com.meloda.fast.api.model.base.attachments.BaseVkVideo
+import kotlinx.parcelize.IgnoredOnParcel
 import kotlinx.parcelize.Parcelize
 
 @Parcelize
 data class VkVideo(
-    val link: String
+    val id: Int,
-) : VkAttachment()
+    val images: List<BaseVkVideo.Image>,
+    val firstFrames: List<BaseVkVideo.FirstFrame>
+) : VkAttachment() {
+
+    @IgnoredOnParcel
+    val className: String = this::class.java.name
+
+    fun imageForWidth(width: Int): BaseVkVideo.Image? {
+        return images.find { it.width == width }
+    }
+
+}

app/src/main/kotlin/com/meloda/fast/api/model/attachments/VkVoiceMessage.kt

@@ -1,8 +1,13 @@
 package com.meloda.fast.api.model.attachments
 
+import kotlinx.parcelize.IgnoredOnParcel
 import kotlinx.parcelize.Parcelize
 
 @Parcelize
 data class VkVoiceMessage(
     val link: String
-) : VkAttachment()
+) : VkAttachment() {
+
+    @IgnoredOnParcel
+    val className: String = this::class.java.name
+}

app/src/main/kotlin/com/meloda/fast/api/model/attachments/VkWall.kt

@@ -1,8 +1,13 @@
 package com.meloda.fast.api.model.attachments
 
+import kotlinx.parcelize.IgnoredOnParcel
 import kotlinx.parcelize.Parcelize
 
 @Parcelize
 data class VkWall(
     val id: Int
-) : VkAttachment()
+) : VkAttachment() {
+
+    @IgnoredOnParcel
+    val className: String = this::class.java.name
+}

app/src/main/kotlin/com/meloda/fast/api/model/attachments/VkWallReply.kt

@@ -1,8 +1,13 @@
 package com.meloda.fast.api.model.attachments
 
+import kotlinx.parcelize.IgnoredOnParcel
 import kotlinx.parcelize.Parcelize
 
 @Parcelize
 data class VkWallReply(
     val id: Int
-) : VkAttachment()
+) : VkAttachment() {
+
+    @IgnoredOnParcel
+    val className: String = this::class.java.name
+}

app/src/main/kotlin/com/meloda/fast/api/model/base/BaseVkConversation.kt

@@ -54,7 +54,10 @@ data class BaseVkConversation(
         membersCount = chatSettings?.membersCount,
         ownerId = chatSettings?.ownerId,
         isPinned = sortId.majorId > 0
-    ).apply { this.lastMessage = lastMessage }
+    ).apply {
+        this.lastMessage = lastMessage
+        this.pinnedMessage = chatSettings?.pinnedMessage?.asVkMessage()
+    }
 
     @Parcelize
     data class Peer(
@@ -111,7 +114,9 @@ data class BaseVkConversation(
         val isDisappearing: Boolean,
         @SerializedName("is_service")
         val isService: Boolean,
-        val theme: String
+        val theme: String?,
+        @SerializedName("pinned_message")
+        val pinnedMessage: BaseVkMessage?
     ) : Parcelable {
 
         @Parcelize

app/src/main/kotlin/com/meloda/fast/api/model/base/attachments/BaseVkVideo.kt

@@ -2,8 +2,10 @@ package com.meloda.fast.api.model.base.attachments
 
 import android.os.Parcelable
 import com.google.gson.annotations.SerializedName
+import com.meloda.fast.api.model.attachments.VkVideo
 import kotlinx.parcelize.Parcelize
 
+//not all fields
 @Parcelize
 data class BaseVkVideo(
     val id: Int,
@@ -53,6 +55,12 @@ data class BaseVkVideo(
     //ads
 ) : BaseVkAttachment() {
 
+    fun asVkVideo() = VkVideo(
+        id = id,
+        images = image,
+        firstFrames = firstFrame
+    )
+
     @Parcelize
     data class Image(
         val height: Int,

app/src/main/kotlin/com/meloda/fast/api/network/ResultCallFactory.kt

@@ -1,9 +1,11 @@
 package com.meloda.fast.api.network
 
+import com.meloda.fast.api.VKException
 import com.meloda.fast.api.base.ApiResponse
 import okhttp3.Request
 import okio.IOException
 import okio.Timeout
+import org.json.JSONObject
 import retrofit2.*
 import java.lang.reflect.ParameterizedType
 import java.lang.reflect.Type
@@ -86,6 +88,9 @@ internal class ResultCall<T>(proxy: Call<T>) : CallDelegate<T, Answer<T>>(proxy)
                     }
                 } else Answer.Error(IOException(response.errorBody()?.string() ?: ""))
 
+            if (result is Answer.Error) if (checkErrors(call, result)) return
+
+
             callback.onResponse(proxy, Response.success(result))
         }
 
@@ -95,6 +100,23 @@ internal class ResultCall<T>(proxy: Call<T>) : CallDelegate<T, Answer<T>>(proxy)
                 Response.success(Answer.Error(throwable = error))
             )
         }
+
+        private fun checkErrors(call: Call<T>, result: Answer.Error): Boolean {
+            val json = JSONObject(result.throwable.message ?: "{}")
+
+            return if (json.has("error")) {
+                val error = json.optString("error", "")
+                val description = json.optString("error_description", "")
+
+                val exception = VKException(
+                    error = error,
+                    description = description,
+                ).also { it.json = json }
+
+                onFailure(call, exception)
+                true
+            } else false
+        }
     }
 
     override fun timeout(): Timeout {

app/src/main/kotlin/com/meloda/fast/api/network/datasource/MessagesDataSource.kt

@@ -1,5 +1,6 @@
 package com.meloda.fast.api.network.datasource
 
+import com.meloda.fast.api.model.VkMessage
 import com.meloda.fast.api.model.request.MessagesGetHistoryRequest
 import com.meloda.fast.api.model.request.MessagesGetLongPollServerRequest
 import com.meloda.fast.api.model.request.MessagesMarkAsImportantRequest
@@ -25,4 +26,8 @@ class MessagesDataSource @Inject constructor(
     suspend fun getLongPollServer(params: MessagesGetLongPollServerRequest) =
         repo.getLongPollServer(params.map)
 
+    suspend fun storeMessages(messages: List<VkMessage>) = dao.insert(messages)
+
+    suspend fun getCachedMessages(peerId: Int) = dao.getByPeerId(peerId)
+
 }

app/src/main/kotlin/com/meloda/fast/base/viewmodel/BaseViewModel.kt

@@ -1,6 +1,5 @@
 package com.meloda.fast.base.viewmodel
 
-import android.util.Log
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.meloda.fast.api.VKException
@@ -14,6 +13,8 @@ import kotlinx.coroutines.launch
 
 abstract class BaseViewModel : ViewModel() {
 
+    var unknownErrorDefaultText: String = ""
+
     protected val tasksEventChannel = Channel<VKEvent>()
     val tasksEvent = tasksEventChannel.receiveAsFlow()
 
@@ -30,6 +31,12 @@ abstract class BaseViewModel : ViewModel() {
             is Answer.Error -> {
                 checkErrors(response.throwable)
                 onError?.invoke(response.throwable)
+                    ?: sendEvent(
+                        ErrorEvent(
+                            response.throwable.message
+                                ?: unknownErrorDefaultText
+                        )
+                    )
             }
         }
     }.also { it.invokeOnCompletion { viewModelScope.launch { onEnd?.invoke() } } }
@@ -37,31 +44,32 @@ abstract class BaseViewModel : ViewModel() {
     protected suspend fun <T : VKEvent> sendEvent(event: T) = tasksEventChannel.send(event)
 
     private suspend fun checkErrors(throwable: Throwable) {
-        if (throwable is ApiError) {
+        when (throwable) {
+            is ApiError -> {
                 when (throwable.errorCode) {
                     VkErrorCodes.USER_AUTHORIZATION_FAILED -> {
                         sendEvent(IllegalTokenEvent)
-                    return
                     }
                 }
-        } else if (throwable is VKException) {
+            }
+            is VKException -> {
                 when (throwable.error) {
                     VkErrors.NEED_CAPTCHA -> {
-                    throwable.captcha =
+                        val json = throwable.json ?: return
-                        (throwable.json?.optString("captcha_sid")
+                        sendEvent(
-                            ?: "") to (throwable.json?.optString("captcha_img") ?: "")
+                            CaptchaEvent(
-                    return
+                                sid = json.optString("captcha_sid"),
+                                image = json.optString("captcha_img")
+                            )
+                        )
                     }
                     VkErrors.NEED_VALIDATION -> {
-                    throwable.validationSid = throwable.json?.optString("validation_sid")
+                        val json = throwable.json ?: return
-                    return
+                        sendEvent(ValidationEvent(sid = json.optString("validation_sid")))
-                }
+                    }
-
+                }
-
             }
         }
-
-        sendEvent(ShowDialogInfoEvent(null, Log.getStackTraceString(throwable)))
     }
 
 }

app/src/main/kotlin/com/meloda/fast/base/viewmodel/Events.kt

@@ -10,6 +10,8 @@ data class ShowDialogInfoEvent(
 data class ErrorEvent(val errorText: String) : VKEvent()
 
 object IllegalTokenEvent : VKEvent()
+data class CaptchaEvent(val sid: String, val image: String) : VKEvent()
+data class ValidationEvent(val sid: String) : VKEvent()
 
 object StartProgressEvent : VKEvent()
 object StopProgressEvent : VKEvent()

app/src/main/kotlin/com/meloda/fast/database/AppDatabase.kt

@@ -2,6 +2,7 @@ package com.meloda.fast.database
 
 import androidx.room.Database
 import androidx.room.RoomDatabase
+import androidx.room.TypeConverters
 import com.meloda.fast.api.model.VkConversation
 import com.meloda.fast.api.model.VkGroup
 import com.meloda.fast.api.model.VkMessage
@@ -18,9 +19,10 @@ import com.meloda.fast.database.dao.UsersDao
         VkUser::class,
         VkGroup::class
     ],
-    version = 18,
+    version = 24,
-    exportSchema = false
+    exportSchema = false,
 )
+@TypeConverters(Converters::class)
 abstract class AppDatabase : RoomDatabase() {
 
     abstract fun conversationsDao(): ConversationsDao

app/src/main/kotlin/com/meloda/fast/database/Converters.kt

@@ -0,0 +1,95 @@
+package com.meloda.fast.database
+
+import androidx.room.TypeConverter
+import com.google.gson.Gson
+import com.meloda.fast.api.model.VkMessage
+import com.meloda.fast.api.model.attachments.VkAttachment
+import org.json.JSONObject
+import java.util.stream.Collectors
+
+class Converters {
+
+    @TypeConverter
+    fun fromListVkMessageToString(messages: List<VkMessage>?): String? {
+        if (messages == null) return null
+
+        val string =
+            messages.map { fromVkMessageToString(it)!! }.stream()
+                .collect(Collectors.joining("fastkruta228355"))
+
+        return string
+    }
+
+    @TypeConverter
+    fun fromStringToListVkMessage(string: String?): List<VkMessage>? {
+        if (string == null) return null
+
+        if (string.contains("fastkruta228355")) {
+            val messages =
+                string.split("fastkruta228355").map { fromStringToVkMessage(it)!! }
+            return messages
+        }
+
+
+        val message = fromStringToVkMessage(string)!!
+
+        return listOf(message)
+    }
+
+    @TypeConverter
+    fun fromVkMessageToString(message: VkMessage?): String? {
+        if (message == null) return null
+
+        return Gson().toJson(message)
+    }
+
+    @TypeConverter
+    fun fromStringToVkMessage(string: String?): VkMessage? {
+        if (string == null) return null
+
+        return Gson().fromJson(string, VkMessage::class.java)
+    }
+
+    @TypeConverter
+    fun fromListVkAttachmentToString(attachments: List<VkAttachment>?): String? {
+        if (attachments == null) return null
+
+        val string =
+            attachments.map { fromVkAttachmentToString(it)!! }.stream()
+                .collect(Collectors.joining("fastkruta228355"))
+
+        return string
+    }
+
+    @TypeConverter
+    fun fromStringToListVkAttachment(string: String?): List<VkAttachment>? {
+        if (string == null) return null
+
+        if (string.contains("fastkruta228355")) {
+            val attachments =
+                string.split("fastkruta228355").map { fromStringToVkAttachment(it)!! }
+            return attachments
+        }
+
+
+        val attachment = fromStringToVkAttachment(string)!!
+
+        return listOf(attachment)
+    }
+
+    @TypeConverter
+    fun fromVkAttachmentToString(attachment: VkAttachment?): String? {
+        if (attachment == null) return null
+
+        return Gson().toJson(attachment)
+    }
+
+    @TypeConverter
+    fun fromStringToVkAttachment(string: String?): VkAttachment? {
+        if (string == null) return null
+
+        val className = JSONObject(string).optString("className")
+
+        return Gson().fromJson(string, Class.forName(className)) as VkAttachment?
+    }
+}

app/src/main/kotlin/com/meloda/fast/database/dao/MessagesDao.kt

@@ -1,7 +1,26 @@
 package com.meloda.fast.database.dao
 
 import androidx.room.Dao
+import androidx.room.Insert
+import androidx.room.OnConflictStrategy
+import androidx.room.Query
+import com.meloda.fast.api.model.VkMessage
 
 @Dao
 interface MessagesDao {
+
+    @Query("SELECT * FROM messages")
+    suspend fun getAll(): List<VkMessage>
+
+    @Query("SELECT * FROM messages WHERE id = :id")
+    suspend fun getById(id: Int): VkMessage?
+
+    @Query("SELECT * FROM messages WHERE peerId = :peerId")
+    suspend fun getByPeerId(peerId: Int): List<VkMessage>
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    suspend fun insert(values: List<VkMessage>)
+
+    suspend fun insert(values: Array<out VkMessage>) = insert(values.toList())
+
 }

app/src/main/kotlin/com/meloda/fast/screens/conversations/ConversationsFragment.kt

@@ -3,6 +3,7 @@ package com.meloda.fast.screens.conversations
 import android.os.Bundle
 import android.view.View
 import android.viewbinding.library.fragment.viewBinding
+import androidx.core.content.ContextCompat
 import androidx.core.os.bundleOf
 import androidx.core.view.isVisible
 import androidx.fragment.app.viewModels
@@ -82,6 +83,8 @@ class ConversationsFragment :
             return
         }
 
+        binding.toolbar.overflowIcon = ContextCompat.getDrawable(requireContext(), R.drawable.test)
+
         viewModel.loadProfileUser()
         viewModel.loadConversations()
     }

app/src/main/kotlin/com/meloda/fast/screens/login/LoginFragment.kt

@@ -10,7 +10,6 @@ import android.widget.Toast
 import androidx.appcompat.app.AlertDialog
 import androidx.core.view.isVisible
 import androidx.core.widget.addTextChangedListener
-import androidx.fragment.app.setFragmentResultListener
 import androidx.fragment.app.viewModels
 import androidx.lifecycle.lifecycleScope
 import androidx.navigation.fragment.findNavController
@@ -21,9 +20,7 @@ import com.google.android.material.textfield.TextInputLayout
 import com.meloda.fast.BuildConfig
 import com.meloda.fast.R
 import com.meloda.fast.base.BaseViewModelFragment
-import com.meloda.fast.base.viewmodel.StartProgressEvent
+import com.meloda.fast.base.viewmodel.*
-import com.meloda.fast.base.viewmodel.StopProgressEvent
-import com.meloda.fast.base.viewmodel.VKEvent
 import com.meloda.fast.databinding.DialogCaptchaBinding
 import com.meloda.fast.databinding.DialogValidationBinding
 import com.meloda.fast.databinding.FragmentLoginBinding
@@ -60,10 +57,6 @@ class LoginFragment : BaseViewModelFragment<LoginViewModel>(R.layout.fragment_lo
         prepareViews()
 
         binding.loginInput.clearFocus()
-
-        setFragmentResultListener("validation") { _, bundle ->
-            lifecycleScope.launch { viewModel.getValidatedData(bundle) }
-        }
     }
 
     override fun onEvent(event: VKEvent) {
@@ -71,15 +64,13 @@ class LoginFragment : BaseViewModelFragment<LoginViewModel>(R.layout.fragment_lo
 
         when (event) {
             is ShowError -> showErrorSnackbar(event.errorDescription)
-            is CaptchaRequired -> showCaptchaDialog(event.captcha.first, event.captcha.second)
+            is CaptchaEvent -> showCaptchaDialog(event.sid, event.image)
-
+            is ValidationEvent -> showValidationRequired(event.sid)
-            CodeSent -> showValidationDialog()
-
-            is ValidationRequired -> showValidationRequired()
             is SuccessAuth -> goToMain(event.haveAuthorized)
 
-            StartProgressEvent -> onProgressStarted()
+            is CodeSent -> showValidationDialog()
-            StopProgressEvent -> onProgressStopped()
+            is StartProgressEvent -> onProgressStarted()
+            is StopProgressEvent -> onProgressStopped()
         }
     }
 
@@ -286,8 +277,9 @@ class LoginFragment : BaseViewModelFragment<LoginViewModel>(R.layout.fragment_lo
         validationBinding.cancel.setOnClickListener { dialog.dismiss() }
     }
 
-    private fun showValidationRequired() {
+    private fun showValidationRequired(validationSid: String) {
         Toast.makeText(requireContext(), R.string.validation_required, Toast.LENGTH_LONG).show()
+        viewModel.sendSms(validationSid)
     }
 
     private fun showErrorSnackbar(errorDescription: String) {

app/src/main/kotlin/com/meloda/fast/screens/login/LoginViewModel.kt

@@ -1,11 +1,9 @@
 package com.meloda.fast.screens.login
 
-import android.os.Bundle
 import androidx.lifecycle.viewModelScope
 import com.meloda.fast.api.UserConfig
 import com.meloda.fast.api.VKConstants
 import com.meloda.fast.api.VKException
-import com.meloda.fast.api.VkUtils
 import com.meloda.fast.api.model.request.RequestAuthDirect
 import com.meloda.fast.api.network.datasource.AuthDataSource
 import com.meloda.fast.base.viewmodel.*
@@ -18,8 +16,6 @@ class LoginViewModel @Inject constructor(
     private val dataSource: AuthDataSource
 ) : BaseViewModel() {
 
-    lateinit var unknownErrorDefaultText: String
-
     fun login(
         login: String,
         password: String,
@@ -52,24 +48,12 @@ class LoginViewModel @Inject constructor(
                 UserConfig.userId = it.userId
                 UserConfig.accessToken = it.accessToken
 
-                sendEvent(SuccessAuth(haveAuthorized = true))
+                sendEvent(SuccessAuth())
             },
             onError = {
                 if (it !is VKException) return@makeJob
 
                 twoFaCode?.let { sendEvent(CodeSent) }
-
-                if (VkUtils.isValidationRequired(it)) {
-                    it.validationSid?.let { sid ->
-                        sendEvent(ValidationRequired(validationSid = sid))
-
-                        sendSms(sid)
-                    }
-                } else if (VkUtils.isCaptchaRequired(it)) {
-                    it.captcha?.let { captcha ->
-                        sendEvent(CaptchaRequired(captcha.first to captcha.second))
-                    }
-                }
             },
             onStart = { sendEvent(StartProgressEvent) },
             onEnd = { sendEvent(StopProgressEvent) }
@@ -84,23 +68,10 @@ class LoginViewModel @Inject constructor(
             onEnd = {})
     }
 
-    suspend fun getValidatedData(bundle: Bundle) {
-        val accessToken = bundle.getString("token") ?: ""
-        val userId = bundle.getInt("userId")
-
-        UserConfig.accessToken = accessToken
-        UserConfig.userId = userId
-
-        tasksEventChannel.send(SuccessAuth())
-    }
-
 }
 
 data class ShowError(val errorDescription: String) : VKEvent()
 
-data class ValidationRequired(val validationSid: String) : VKEvent()
-data class CaptchaRequired(val captcha: Pair<String, String>) : VKEvent()
-
 object CodeSent : VKEvent()
 
 data class SuccessAuth(val haveAuthorized: Boolean = true) : VKEvent()

app/src/main/kotlin/com/meloda/fast/screens/messages/MessagesHistoryAdapter.kt

@@ -20,10 +20,13 @@ import com.meloda.fast.api.model.VkMessage
 import com.meloda.fast.api.model.VkUser
 import com.meloda.fast.api.model.attachments.VkPhoto
 import com.meloda.fast.api.model.attachments.VkSticker
+import com.meloda.fast.api.model.attachments.VkVideo
 import com.meloda.fast.base.adapter.BaseAdapter
 import com.meloda.fast.base.adapter.BaseHolder
 import com.meloda.fast.databinding.*
 import com.meloda.fast.util.AndroidUtils
+import java.text.SimpleDateFormat
+import java.util.*
 import kotlin.math.roundToInt
 
 class MessagesHistoryAdapter constructor(
@@ -50,6 +53,8 @@ class MessagesHistoryAdapter constructor(
                 ) return if (message.isOut) ATTACHMENT_PHOTOS_OUT
                 else ATTACHMENT_PHOTOS_IN
 
+                if (attachments[0] is VkVideo) return if (message.isOut) ATTACHMENT_VIDEOS_OUT
+                else ATTACHMENT_VIDEOS_IN
 
                 if (attachments[0] is VkSticker) return if (message.isOut) ATTACHMENT_STICKER_OUT
                 else ATTACHMENT_STICKER_IN
@@ -84,6 +89,9 @@ class MessagesHistoryAdapter constructor(
             ATTACHMENT_PHOTOS_OUT -> AttachmentPhotosOutgoing(
                 ItemMessageAttachmentPhotosOutBinding.inflate(inflater, parent, false)
             )
+            ATTACHMENT_VIDEOS_IN, ATTACHMENT_VIDEOS_OUT -> AttachmentVideosIncoming(
+                ItemMessageAttachmentVideosInBinding.inflate(inflater, parent, false)
+            )
             OUTGOING -> OutgoingMessage(
                 ItemMessageOutBinding.inflate(inflater, parent, false)
             )
@@ -215,6 +223,12 @@ class MessagesHistoryAdapter constructor(
 
         init {
             MessagesManager.setRootMaxWidth(binding.bubble)
+
+            binding.bubbleStroke.setOnClickListener { binding.bubble.performClick() }
+
+            binding.bubble.setOnClickListener {
+                binding.time.isVisible = !binding.time.isVisible
+            }
         }
 
         override fun bind(position: Int) {
@@ -238,6 +252,9 @@ class MessagesHistoryAdapter constructor(
                 if (prevMessage == null || prevMessage.fromId != message.fromId) backgroundStroke
                 else if (prevMessage.fromId == message.fromId && message.date - prevMessage.date < 60) backgroundMiddleStroke
                 else backgroundStroke
+
+            binding.time.text =
+                SimpleDateFormat("HH:mm", Locale.getDefault()).format(message.date * 1000L)
         }
 
     }
@@ -303,12 +320,52 @@ class MessagesHistoryAdapter constructor(
 
         override fun bind(position: Int) {
             val message = getItem(position)
+            val prevMessage = getOrNull(position - 1)
+            val nextMessage = getOrNull(position + 1)
+
+            val messageUser =
+                if (message.isUser()) profiles[message.fromId]
+                else null
+
+            val messageGroup =
+                if (message.isGroup()) groups[message.fromId]
+                else null
+
+            MessagesManager.loadMessageAvatar(
+                message = message,
+                messageUser = messageUser,
+                messageGroup = messageGroup,
+                imageView = binding.avatar
+            )
+
+            if (!message.isPeerChat()) {
+                binding.avatar.isVisible = false
+
+                binding.spacer.isVisible =
+                    !(prevMessage != null && prevMessage.fromId == message.fromId && message.date - prevMessage.date < 60)
+            } else {
+                binding.spacer.isVisible =
+                    if (prevMessage == null || prevMessage.fromId != message.fromId) message.isPeerChat()
+                    else message.date - prevMessage.date >= 60
+
+                binding.avatar.visibility =
+                    if (nextMessage == null || nextMessage.fromId != message.fromId) if (message.isPeerChat()) View.VISIBLE else View.GONE
+                    else if (nextMessage.date - message.date >= 60) View.VISIBLE
+                    else View.INVISIBLE
+            }
 
             MessagesManager.loadPhotos(
                 context = context,
                 message = message,
-                binding.photosContainer
+                photosContainer = binding.photosContainer
             )
+
+            MessagesManager.setMessageText(
+                message = message,
+                textView = binding.text
+            )
+
+            binding.bubble.isVisible = binding.text.text.toString().isNotEmpty()
         }
     }
 
@@ -324,9 +381,66 @@ class MessagesHistoryAdapter constructor(
                 message = message,
                 photosContainer = binding.photosContainer
             )
+
         }
     }
 
+    inner class AttachmentVideosIncoming(
+        private val binding: ItemMessageAttachmentVideosInBinding
+    ) : Holder(binding.root) {
+
+        override fun bind(position: Int) {
+            val message = getItem(position)
+            val prevMessage = getOrNull(position - 1)
+            val nextMessage = getOrNull(position + 1)
+
+            val messageUser =
+                if (message.isUser()) profiles[message.fromId]
+                else null
+
+            val messageGroup =
+                if (message.isGroup()) groups[message.fromId]
+                else null
+
+            MessagesManager.loadMessageAvatar(
+                message = message,
+                messageUser = messageUser,
+                messageGroup = messageGroup,
+                imageView = binding.avatar
+            )
+
+            if (!message.isPeerChat()) {
+                binding.avatar.isVisible = false
+
+                binding.spacer.isVisible =
+                    !(prevMessage != null && prevMessage.fromId == message.fromId && message.date - prevMessage.date < 60)
+            } else {
+                binding.spacer.isVisible =
+                    if (prevMessage == null || prevMessage.fromId != message.fromId) message.isPeerChat()
+                    else message.date - prevMessage.date >= 60
+
+                binding.avatar.visibility =
+                    if (nextMessage == null || nextMessage.fromId != message.fromId) if (message.isPeerChat()) View.VISIBLE else View.GONE
+                    else if (nextMessage.date - message.date >= 60) View.VISIBLE
+                    else View.INVISIBLE
+            }
+
+            MessagesManager.loadVideos(
+                context = context,
+                message = message,
+                videosContainer = binding.videosContainer
+            )
+
+            MessagesManager.setMessageText(
+                message = message,
+                textView = binding.text
+            )
+
+            binding.bubble.isVisible = binding.text.text.toString().isNotEmpty()
+        }
+
+    }
+
     inner class AttachmentStickerOutgoing(
         private val binding: ItemMessageAttachmentStickerOutBinding
     ) : Holder(binding.root) {
@@ -444,8 +558,10 @@ class MessagesHistoryAdapter constructor(
 
         private const val ATTACHMENT_PHOTOS_IN = 101
         private const val ATTACHMENT_PHOTOS_OUT = 102
-        private const val ATTACHMENT_STICKER_IN = 111
+        private const val ATTACHMENT_VIDEOS_IN = 111
-        private const val ATTACHMENT_STICKER_OUT = 112
+        private const val ATTACHMENT_VIDEOS_OUT = 112
+        private const val ATTACHMENT_STICKER_IN = 121
+        private const val ATTACHMENT_STICKER_OUT = 122
 
         private val COMPARATOR = object : DiffUtil.ItemCallback<VkMessage>() {
             override fun areItemsTheSame(

app/src/main/kotlin/com/meloda/fast/screens/messages/MessagesHistoryViewModel.kt

@@ -58,6 +58,8 @@ class MessagesHistoryViewModel @Inject constructor(
                     baseMessage.asVkMessage().let { message -> messages[message.id] = message }
                 }
 
+                dataSource.storeMessages(messages.values.toList())
+
                 val conversations = hashMapOf<Int, VkConversation>()
                 response.conversations?.let { baseConversations ->
                     baseConversations.forEach { baseConversation ->

app/src/main/kotlin/com/meloda/fast/screens/messages/MessagesManager.kt

@@ -1,19 +1,28 @@
 package com.meloda.fast.screens.messages
 
 import android.content.Context
+import android.content.res.ColorStateList
+import android.view.Gravity
 import android.view.View
 import android.view.ViewGroup
+import android.widget.FrameLayout
 import android.widget.ImageView
 import android.widget.Space
 import android.widget.TextView
+import androidx.appcompat.widget.AppCompatImageView
 import androidx.appcompat.widget.LinearLayoutCompat
+import androidx.core.content.ContextCompat
 import androidx.core.view.isNotEmpty
+import androidx.core.view.setPadding
 import coil.load
 import com.google.android.material.imageview.ShapeableImageView
+import com.meloda.fast.R
+import com.meloda.fast.api.VkUtils
 import com.meloda.fast.api.model.VkGroup
 import com.meloda.fast.api.model.VkMessage
 import com.meloda.fast.api.model.VkUser
 import com.meloda.fast.api.model.attachments.VkPhoto
+import com.meloda.fast.api.model.attachments.VkVideo
 import com.meloda.fast.common.AppGlobal
 import com.meloda.fast.util.AndroidUtils
 import com.meloda.fast.widget.BoundedFrameLayout
@@ -53,7 +62,7 @@ object MessagesManager {
                         AndroidUtils.px(size.height).roundToInt()
                     )
                     it.shapeAppearanceModel =
-                        it.shapeAppearanceModel.withCornerSize { AndroidUtils.px(4) }
+                        it.shapeAppearanceModel.withCornerSize { AndroidUtils.px(5) }
                     it.scaleType = ImageView.ScaleType.CENTER_CROP
                 }
 
@@ -69,7 +78,77 @@ object MessagesManager {
 
                 photosContainer.addView(newPhoto)
 
-                newPhoto.load(size.url)
+                newPhoto.load(size.url) { crossfade(100) }
+            }
+        }
+    }
+
+    fun loadVideos(
+        context: Context,
+        message: VkMessage,
+        videosContainer: LinearLayoutCompat
+    ) {
+        videosContainer.removeAllViews()
+        val playColor = ContextCompat.getColor(context, R.color.a3_700)
+        val playBackgroundColor = ContextCompat.getColor(context, R.color.a3_200)
+
+        message.attachments?.let { attachments ->
+            val photos = attachments.map { it as VkVideo }
+
+            photos.forEach { video ->
+                val size = video.images[1] ?: return
+
+                val layout = FrameLayout(context).apply {
+                    layoutParams = LinearLayoutCompat.LayoutParams(
+                        ViewGroup.LayoutParams.WRAP_CONTENT,
+                        ViewGroup.LayoutParams.WRAP_CONTENT
+                    )
+                }
+
+                val newPhoto = ShapeableImageView(context).apply {
+                    layoutParams = FrameLayout.LayoutParams(
+                        AndroidUtils.px(size.width).roundToInt(),
+                        AndroidUtils.px(size.height).roundToInt()
+                    )
+
+                    shapeAppearanceModel =
+                        shapeAppearanceModel.withCornerSize { AndroidUtils.px(5) }
+                    scaleType = ImageView.ScaleType.CENTER_CROP
+                }
+
+                val play = AppCompatImageView(context).apply {
+                    layoutParams = FrameLayout.LayoutParams(
+                        AndroidUtils.px(50).roundToInt(),
+                        AndroidUtils.px(50).roundToInt()
+                    ).also {
+                        it.gravity = Gravity.CENTER
+                    }
+
+                    backgroundTintList = ColorStateList.valueOf(playBackgroundColor)
+                    imageTintList = ColorStateList.valueOf(playColor)
+
+                    setBackgroundResource(R.drawable.ic_play_button_circle_background)
+                    setImageResource(R.drawable.ic_round_play_arrow_24)
+
+                    setPadding(12)
+                }
+
+                layout.addView(newPhoto)
+                layout.addView(play)
+
+                val spacer = Space(context).apply {
+                    layoutParams = LinearLayoutCompat.LayoutParams(
+                        ViewGroup.LayoutParams.MATCH_PARENT,
+                        AndroidUtils.px(5).roundToInt()
+                    )
+                }
+
+                if (videosContainer.isNotEmpty())
+                    videosContainer.addView(spacer)
+
+                videosContainer.addView(layout)
+
+                newPhoto.load(size.url) { crossfade(100) }
             }
         }
     }
@@ -93,7 +172,7 @@ object MessagesManager {
         message: VkMessage,
         textView: TextView
     ) {
-        textView.text = message.text ?: "[no_message]"
+        textView.text = VkUtils.prepareMessageText(message.text)
     }
 
 

app/src/main/res/drawable/ic_play_button_circle_background.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+
+    <solid android:color="@android:color/white" />
+
+</shape>

app/src/main/res/drawable/ic_round_play_arrow_24.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M8,6.82v10.36c0,0.79 0.87,1.27 1.54,0.84l8.14,-5.18c0.62,-0.39 0.62,-1.29 0,-1.69L9.54,5.98C8.87,5.55 8,6.03 8,6.82z"/>
+</vector>

app/src/main/res/layout/fragment_conversations.xml

@@ -20,7 +20,7 @@
                 android:elevation="0dp"
                 app:collapsedTitleTextAppearance="@style/CollapsingToolbarCollapsedTitle"
                 app:expandedTitleTextAppearance="@style/CollapsingToolbarTitle"
-                app:layout_scrollFlags="scroll|enterAlwaysCollapsed|snap"
+                app:layout_scrollFlags="scroll|enterAlways|snap"
                 app:title="Messages">
 
                 <com.google.android.material.appbar.MaterialToolbar

app/src/main/res/layout/item_message_attachment_photos_in.xml

@@ -68,16 +68,14 @@
 
                     </com.meloda.fast.widget.BoundedFrameLayout>
 
-                    <com.meloda.fast.widget.CircleImageView
-                        android:id="@+id/unread"
-                        android:layout_width="13dp"
-                        android:layout_height="13dp"
-                        android:layout_marginStart="12dp"
-                        android:layout_marginBottom="20dp"
-                        android:src="@color/a3_200" />
-
                 </androidx.appcompat.widget.LinearLayoutCompat>
 
+
+                <androidx.appcompat.widget.LinearLayoutCompat
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal">
+
                     <androidx.appcompat.widget.LinearLayoutCompat
                         android:id="@+id/photosContainer"
                         android:layout_width="wrap_content"
@@ -85,8 +83,17 @@
                         android:layout_marginTop="5dp"
                         android:orientation="vertical" />
 
-            </androidx.appcompat.widget.LinearLayoutCompat>
+                    <com.meloda.fast.widget.CircleImageView
-        </androidx.appcompat.widget.LinearLayoutCompat>
+                        android:id="@+id/unread"
-    </androidx.appcompat.widget.LinearLayoutCompat>
+                        android:layout_width="13dp"
+                        android:layout_height="13dp"
+                        android:layout_gravity="bottom"
+                        android:layout_marginStart="12dp"
+                        android:layout_marginBottom="20dp"
+                        android:src="@color/a3_200" />
 
+                </androidx.appcompat.widget.LinearLayoutCompat>
+            </androidx.appcompat.widget.LinearLayoutCompat>
+        </androidx.appcompat.widget.LinearLayoutCompat>
+    </androidx.appcompat.widget.LinearLayoutCompat>
 </layout>

app/src/main/res/layout/item_message_attachment_videos_in.xml

@@ -0,0 +1,99 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <androidx.appcompat.widget.LinearLayoutCompat
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:paddingHorizontal="12dp"
+        android:paddingVertical="2.5dp">
+
+        <com.meloda.fast.widget.CircleImageView
+            android:id="@+id/avatar"
+            android:layout_width="35dp"
+            android:layout_height="35dp"
+            android:layout_gravity="bottom"
+            android:layout_marginEnd="12dp"
+            tools:src="@tools:sample/avatars" />
+
+        <androidx.appcompat.widget.LinearLayoutCompat
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+
+            <androidx.appcompat.widget.LinearLayoutCompat
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:orientation="vertical">
+
+                <Space
+                    android:id="@+id/spacer"
+                    android:layout_width="match_parent"
+                    android:layout_height="10dp"
+                    android:visibility="gone" />
+
+                <com.google.android.material.textview.MaterialTextView
+                    android:id="@+id/title"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="14dp"
+                    android:layout_marginTop="8dp"
+                    android:fontFamily="@font/google_sans_regular"
+                    android:textColor="@color/a3_700"
+                    tools:text="@tools:sample/full_names" />
+
+                <androidx.appcompat.widget.LinearLayoutCompat
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:gravity="bottom"
+                    android:orientation="horizontal">
+
+                    <com.meloda.fast.widget.BoundedFrameLayout
+                        android:id="@+id/bubble"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:background="@drawable/ic_message_in_background"
+                        android:backgroundTint="@color/n2_100"
+                        tools:ignore="UselessParent">
+
+                        <com.google.android.material.textview.MaterialTextView
+                            android:id="@+id/text"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:layout_gravity="center_vertical"
+                            android:padding="15dp"
+                            android:textColor="@color/n1_800"
+                            tools:text="This" />
+
+                    </com.meloda.fast.widget.BoundedFrameLayout>
+
+                </androidx.appcompat.widget.LinearLayoutCompat>
+
+
+                <androidx.appcompat.widget.LinearLayoutCompat
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal">
+
+                    <androidx.appcompat.widget.LinearLayoutCompat
+                        android:id="@+id/videosContainer"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="5dp"
+                        android:orientation="vertical" />
+
+                    <com.meloda.fast.widget.CircleImageView
+                        android:id="@+id/unread"
+                        android:layout_width="13dp"
+                        android:layout_height="13dp"
+                        android:layout_gravity="bottom"
+                        android:layout_marginStart="12dp"
+                        android:layout_marginBottom="20dp"
+                        android:src="@color/a3_200" />
+
+                </androidx.appcompat.widget.LinearLayoutCompat>
+            </androidx.appcompat.widget.LinearLayoutCompat>
+        </androidx.appcompat.widget.LinearLayoutCompat>
+    </androidx.appcompat.widget.LinearLayoutCompat>
+</layout>

app/src/main/res/layout/item_message_out.xml

@@ -21,6 +21,7 @@
         <androidx.appcompat.widget.LinearLayoutCompat
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
+            android:animateLayoutChanges="true"
             android:orientation="vertical">
 
             <Space
@@ -57,8 +58,19 @@
             </FrameLayout>
 
 
+            <com.google.android.material.textview.MaterialTextView
+                android:id="@+id/time"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="end"
+                android:layout_marginEnd="12dp"
+                android:textColor="?textColorSecondaryVariant"
+                tools:layout_height="18dp"
+                tools:text="12:00" />
+
         </androidx.appcompat.widget.LinearLayoutCompat>
 
+
     </androidx.appcompat.widget.LinearLayoutCompat>
 
 </layout>

app/src/main/res/values/colors.xml

@@ -24,6 +24,7 @@
     <color name="textColorSecondaryVariant">@color/n2_500</color>
     <color name="textColorService">@color/n2_600</color>
 
+
     <color name="colorSurface">@color/a1_0</color>
 
     <color name="messageOutStrokeColor">@color/n2_100</color>