Removed unused resources

refactoring unread messages view unread counter avatar in toolbar
2021-09-12 03:39:28 +03:00
parent f7c8d6e1c8
commit da21035fba
210 changed files with 803 additions and 6736 deletions
@@ -1,9 +0,0 @@
-package com.meloda.fast.api
-
-import com.meloda.fast.api.loader.UsersLoader
-
-object LoadManager {
-
-    val users = UsersLoader()
-
-}
@@ -1,5 +1,6 @@
 package com.meloda.fast.api

+import androidx.lifecycle.MutableLiveData
 import com.meloda.fast.api.model.VkUser
 import com.meloda.fast.common.AppGlobal

@@ -31,6 +32,6 @@ object UserConfig {

    fun isLoggedIn() = userId > 0 && accessToken.isNotBlank()

-    var vkUser: VkUser? = null
+    val vkUser = MutableLiveData<VkUser?>(null)

 }
@@ -1,16 +1,30 @@
 package com.meloda.fast.api

 import android.content.Context
+import android.graphics.drawable.Drawable
+import androidx.core.content.ContextCompat
 import com.meloda.fast.R
 import com.meloda.fast.api.model.VkGroup
+import com.meloda.fast.api.model.VkGroupCall
 import com.meloda.fast.api.model.VkMessage
 import com.meloda.fast.api.model.VkUser
 import com.meloda.fast.api.model.attachments.*
 import com.meloda.fast.api.model.base.BaseVkMessage
 import com.meloda.fast.api.model.base.attachments.BaseVkAttachmentItem
+import com.meloda.fast.api.network.VKErrors

 object VkUtils {

+    fun isValidationRequired(throwable: Throwable): Boolean {
+        if (throwable !is VKException) return false
+        return throwable.error == VKErrors.NEED_VALIDATION
+    }
+
+    fun isCaptchaRequired(throwable: Throwable): Boolean {
+        if (throwable !is VKException) return false
+        return throwable.error == VKErrors.NEED_CAPTCHA
+    }
+
    fun parseForwards(baseForwards: List<BaseVkMessage>?): List<VkMessage>? {
        if (baseForwards.isNullOrEmpty()) return null

@@ -114,6 +128,12 @@ object VkUtils {
                        initiatorId = call.initiatorId
                    )
                }
+                BaseVkAttachmentItem.AttachmentType.GROUP_CALL_IN_PROGRESS -> {
+                    val groupCall = baseAttachment.groupCall ?: continue
+                    attachments += VkGroupCall(
+                        initiatorId = groupCall.initiatorId
+                    )
+                }
                else -> continue
            }
        }
@@ -315,6 +335,52 @@ object VkUtils {
        }
    }

+    fun getAttachmentConversationIcon(context: Context, message: VkMessage): Drawable? {
+        message.geoType?.let {
+            return ContextCompat.getDrawable(context, R.drawable.ic_map_marker)
+        }
+
+        if (message.attachments.isNullOrEmpty()) return null
+
+        return message.attachments?.let { attachments ->
+            if (attachments.size == 1 || isAttachmentsHaveOneType(attachments)) {
+                getAttachmentTypeByClass(attachments[0])?.let {
+                    getAttachmentIconByType(
+                        context,
+                        it
+                    )
+                }
+            } else {
+                ContextCompat.getDrawable(context, R.drawable.ic_baseline_attach_file_24)
+            }
+        }
+    }
+
+    fun getAttachmentIconByType(
+        context: Context,
+        attachmentType: BaseVkAttachmentItem.AttachmentType
+    ): Drawable? {
+        val resId = when (attachmentType) {
+            BaseVkAttachmentItem.AttachmentType.PHOTO -> R.drawable.ic_attachment_photo
+            BaseVkAttachmentItem.AttachmentType.VIDEO -> R.drawable.ic_attachment_video
+            BaseVkAttachmentItem.AttachmentType.AUDIO -> R.drawable.ic_attachment_audio
+            BaseVkAttachmentItem.AttachmentType.FILE -> R.drawable.ic_attachment_file
+            BaseVkAttachmentItem.AttachmentType.LINK -> R.drawable.ic_attachment_link
+            BaseVkAttachmentItem.AttachmentType.VOICE -> R.drawable.ic_attachment_voice
+            BaseVkAttachmentItem.AttachmentType.MINI_APP -> R.drawable.ic_attachment_mini_app
+            BaseVkAttachmentItem.AttachmentType.STICKER -> R.drawable.ic_attachment_sticker
+            BaseVkAttachmentItem.AttachmentType.GIFT -> R.drawable.ic_attachment_gift
+            BaseVkAttachmentItem.AttachmentType.WALL -> R.drawable.ic_attachment_wall
+            BaseVkAttachmentItem.AttachmentType.GRAFFITI -> R.drawable.ic_attachment_graffiti
+            BaseVkAttachmentItem.AttachmentType.POLL -> R.drawable.ic_attachment_poll
+            BaseVkAttachmentItem.AttachmentType.WALL_REPLY -> R.drawable.ic_attachment_wall_reply
+            BaseVkAttachmentItem.AttachmentType.CALL -> R.drawable.ic_attachment_call
+            BaseVkAttachmentItem.AttachmentType.GROUP_CALL_IN_PROGRESS -> R.drawable.ic_attachment_group_call
+        }
+
+        return ContextCompat.getDrawable(context, resId)
+    }
+
    fun isAttachmentsHaveOneType(attachments: List<VkAttachment>): Boolean {
        if (attachments.isEmpty()) return true
        if (attachments.size == 1) return true
@@ -344,6 +410,7 @@ object VkUtils {
            is VkPoll -> BaseVkAttachmentItem.AttachmentType.POLL
            is VkWallReply -> BaseVkAttachmentItem.AttachmentType.WALL_REPLY
            is VkCall -> BaseVkAttachmentItem.AttachmentType.CALL
+            is VkGroupCall -> BaseVkAttachmentItem.AttachmentType.GROUP_CALL_IN_PROGRESS
            else -> null
        }
    }
@@ -1,8 +0,0 @@
-package com.meloda.fast.api.loader
-
-abstract class Loader<T> {
-
-    abstract suspend fun load(params: MutableMap<String, Any>): List<T>
-    abstract suspend fun loadSingle(params: MutableMap<String, Any>): T
-
-}
@@ -1,35 +0,0 @@
-package com.meloda.fast.api.loader
-
-import com.meloda.fast.api.model.VkUser
-
-class UsersLoader : Loader<VkUser>() {
-
-    suspend fun load(
-        usersIds: List<Int>,
-        fields: String = ""
-    ) = load(
-        mutableMapOf(
-            "usersIds" to usersIds.joinToString { it.toString() },
-            "fields" to fields
-        )
-    )
-
-    override suspend fun load(params: MutableMap<String, Any>): List<VkUser> {
-        val usersIds: String = params["usersIds"] as String
-        val fields: String = params["fields"] as String
-
-//        val users = repo.getById(
-//            UsersGetRequest(
-//                usersIds = usersIds.split(",").map { it.toInt() },
-//                fields = fields
-//            )
-//        )
-
-        return emptyList()
-    }
-
-    override suspend fun loadSingle(params: MutableMap<String, Any>): VkUser {
-        return load(params)[0]
-    }
-
-}
@@ -11,7 +11,14 @@ data class VkConversation(
    val title: String?,
    val photo200: String?,
    val type: String,
-    val callInProgress: Boolean
+    val callInProgress: Boolean,
+    val isPhantom: Boolean,
+    val lastConversationMessageId: Int,
+    val inRead: Int,
+    val outRead: Int,
+    val isMarkedUnread: Boolean,
+    val lastMessageId: Int,
+    val unreadCount: Int?
 ) {
    @Ignore
    var lastMessage: VkMessage? = null
@@ -20,4 +27,9 @@ data class VkConversation(
    fun isUser() = type == "user"
    fun isGroup() = type == "group"

+    fun isInUnread() = inRead != lastMessageId
+    fun isOutUnread() = outRead != lastMessageId
+
+    fun isUnread() = isInUnread() || isOutUnread()
+
 }
@@ -0,0 +1,7 @@
+package com.meloda.fast.api.model
+
+import com.meloda.fast.api.model.attachments.VkAttachment
+
+data class VkGroupCall(
+    val initiatorId: Int
+) : VkAttachment()
@@ -33,7 +33,9 @@ data class BaseVkConversation(
    @SerializedName("chat_settings")
    val chatSettings: ChatSettings?,
    @SerializedName("call_in_progress")
-    val callInProgress: CallInProgress?
+    val callInProgress: CallInProgress?,
+    @SerializedName("unread_count")
+    val unreadCount: Int?
 ) : Parcelable {

    fun asVkConversation(lastMessage: VkMessage? = null) = VkConversation(
@@ -41,7 +43,14 @@ data class BaseVkConversation(
        title = chatSettings?.title,
        photo200 = chatSettings?.photo?.photo200,
        type = peer.type,
-        callInProgress = callInProgress != null
+        callInProgress = callInProgress != null,
+        isPhantom = chatSettings?.isDisappearing == true,
+        lastConversationMessageId = lastConversationMessageId,
+        inRead = inRead,
+        outRead = outRead,
+        isMarkedUnread = isMarkedUnread,
+        lastMessageId = lastMessageId,
+        unreadCount = unreadCount
    ).apply { this.lastMessage = lastMessage }

    @Parcelize
@@ -24,7 +24,9 @@ data class BaseVkAttachmentItem(
    val poll: BaseVkPoll?,
    @SerializedName("wall_reply")
    val wallReply: BaseVkWallReply?,
-    val call: BaseVkCall?
+    val call: BaseVkCall?,
+    @SerializedName("group_call_in_progress")
+    val groupCall: BaseVkGroupCall?
 ) : Parcelable {

    fun getPreparedType() = AttachmentType.parse(type)
@@ -43,7 +45,8 @@ data class BaseVkAttachmentItem(
        GRAFFITI("graffiti"),
        POLL("poll"),
        WALL_REPLY("wall_reply"),
-        CALL("call")
+        CALL("call"),
+        GROUP_CALL_IN_PROGRESS("group_call_in_progress")
        ;

        companion object {
@@ -0,0 +1,22 @@
+package com.meloda.fast.api.model.base.attachments
+
+import android.os.Parcelable
+import com.google.gson.annotations.SerializedName
+import kotlinx.parcelize.Parcelize
+
+@Parcelize
+data class BaseVkGroupCall(
+    @SerializedName("initiator_id")
+    val initiatorId: Int,
+    @SerializedName("join_link")
+    val joinLink: String,
+    val participants: Participants
+) : Parcelable {
+
+    @Parcelize
+    data class Participants(
+        val list: List<Int>,
+        val count: Int
+    ) : Parcelable
+
+}
@@ -1,76 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import org.json.JSONArray
-import java.util.*
-
-object VKAttachments {
-
-    fun parse(array: JSONArray): ArrayList<VKModel> {
-        val attachments = ArrayList<VKModel>(array.length())
-
-        for (i in 0 until array.length()) {
-            var attachment = array.optJSONObject(i) ?: continue
-            if (attachment.has("attachment")) {
-                attachment = attachment.optJSONObject("attachment") ?: continue
-            }
-
-            val type = Type.fromString(attachment.optString("type"))
-            val jsonObject = attachment.optJSONObject(type.value) ?: continue
-
-            when (type) {
-//                Type.PHOTO -> attachments.add(oldVKPhoto(jsonObject))
-//                Type.AUDIO -> attachments.add(oldVKAudio(jsonObject))
-//                Type.VIDEO -> attachments.add(oldVKVideo(jsonObject))
-//                Type.DOCUMENT -> attachments.add(oldVKDocument(jsonObject))
-//                Type.STICKER -> attachments.add(oldVKSticker(jsonObject))
-//                Type.LINK -> attachments.add(oldVKLink(jsonObject))
-//                Type.GIFT -> attachments.add(VKGift(jsonObject))
-//                Type.VOICE_MESSAGE -> attachments.add(oldVKAudioMessage(jsonObject))
-//                Type.GRAFFITI -> attachments.add(VKGraffiti(jsonObject))
-                Type.POLL -> attachments.add(oldVKPoll(jsonObject))
-                Type.CALL -> attachments.add(VKCall(jsonObject))
-//                Type.WALL_POST -> attachments.add(VKWall(jsonObject))
-                Type.WALL_REPLY -> attachments.add(oldVKComment(jsonObject))
-//                Type.GEOLOCATION -> attachments.add(oldVKGeolocation(jsonObject))
-                else -> continue
-            }
-        }
-
-        return attachments
-    }
-
-    enum class Type(val value: String) {
-        NONE("none"),
-        PHOTO("photo"),
-        VIDEO("video"),
-        AUDIO("audio"),
-        AUDIO_PLAYLIST("audio_playlist"),
-        DOCUMENT("doc"),
-        LINK("link"),
-        STICKER("sticker"),
-        GIFT("gift"),
-        VOICE_MESSAGE("audio_message"),
-        GRAFFITI("graffiti"),
-        POLL("poll"),
-        GEOLOCATION("geo"),
-        WALL_POST("wall"),
-        WALL_REPLY("wall_reply"),
-        CALL("call"),
-        STORY("story"),
-        POINT("point"),
-        MARKET("market"),
-        ARTICLE("article"),
-        PODCAST("podcast"),
-        MONEY_REQUEST("money_request");
-
-        companion object {
-            fun fromString(value: String): Type {
-                for (v in values()) {
-                    if (v.value == value) return v
-                }
-
-                return NONE
-            }
-        }
-    }
-}
@@ -1,38 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import org.json.JSONObject
-
-class VKCall() : VKModel() {
-
-    companion object {
-        const val serialVersionUID: Long = 1L
-    }
-
-    override val attachmentType = VKAttachments.Type.CALL
-
-    var initiatorId: Int = 0
-    var receiverId: Int = 0
-    var state: State = State.NONE
-    var time: Int = 0
-    var duration: Int = 0
-
-    constructor(o: JSONObject) : this() {
-        initiatorId = o.optInt("initiator_id", -1)
-        receiverId = o.optInt("receiver_id", -1)
-        state = State.fromString(o.optString("state"))
-        time = o.optInt("time")
-        duration = o.optInt("duration")
-    }
-
-    enum class State(val value: String) {
-        NONE("none"),
-        REACHED("reached"),
-        CANCELLED_INITIATOR("canceled_by_initiator"),
-        CANCELLED_RECEIVER("canceled_by_receiver");
-
-        companion object {
-            fun fromString(value: String) = values().first { it.value == value }
-        }
-    }
-
-}
@@ -1,14 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import java.util.*
-
-class VKLongPollHistory : VKModel() {
-
-    override val attachmentType = VKAttachments.Type.NONE
-
-    private val lpMessages: ArrayList<oldVKMessage>? = null
-    private val messages: ArrayList<oldVKMessage>? = null
-    private val profiles: ArrayList<oldVKUser>? = null
-    private val groups: ArrayList<oldVKGroup>? = null //TODO: использовать
-
-}
@@ -1,19 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import org.json.JSONObject
-
-class VKLongPollServer() : VKModel() {
-
-    override val attachmentType = VKAttachments.Type.NONE
-
-    var key: String = ""
-    var server: String = ""
-    var ts: Long = 0
-
-    constructor(o: JSONObject) : this() {
-        key = o.optString("key")
-        server = o.optString("server").replace("\\", "")
-        ts = o.optLong("ts")
-    }
-
-}
@@ -1,15 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import com.meloda.fast.api.model.old.VKAttachments
-import com.meloda.fast.base.adapter.BaseItem
-import java.io.Serializable
-
-abstract class VKModel : BaseItem(), Serializable {
-
-    abstract val attachmentType: VKAttachments.Type
-
-    companion object {
-        const val serialVersionUID = 1L
-    }
-
-}
@@ -1,31 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import org.json.JSONObject
-
-class oldVKAudio() : VKModel() {
-
-    companion object {
-        const val serialVersionUID: Long = 1L
-    }
-
-    override val attachmentType = VKAttachments.Type.AUDIO
-
-    var id: Int = 0
-    var ownerId: Int = 0
-    var artist: String = ""
-    var title: String = ""
-    var duration: Int = 0
-    var url: String = ""
-    var date: Int = 0
-
-    constructor(o: JSONObject) : this() {
-        id = o.optInt("id", -1)
-        ownerId = o.optInt("owner_id", -1)
-        artist = o.optString("artist")
-        title = o.optString("title")
-        duration = o.optInt("duration")
-        url = o.optString("url")
-        date = o.optInt("date")
-    }
-
-}
@@ -1,31 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import org.json.JSONObject
-
-class oldVKAudioMessage() : VKModel() {
-
-    companion object {
-        const val serialVersionUID: Long = 1L
-    }
-
-    override val attachmentType = VKAttachments.Type.VOICE_MESSAGE
-
-    var duration: Int = 0
-    var waveform: ArrayList<Int> = arrayListOf()
-    var linkOgg: String = ""
-    var linkMp3: String = ""
-
-    constructor(o: JSONObject) : this() {
-        duration = o.optInt("duration")
-        linkOgg = o.optString("link_ogg")
-        linkMp3 = o.optString("link_mp3")
-
-        o.optJSONArray("waveform")?.let {
-            val waveform = ArrayList<Int>()
-            for (i in 0 until it.length()) {
-                waveform.add(it.optInt(i))
-            }
-            this.waveform = waveform
-        }
-    }
-}
@@ -1,15 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import org.json.JSONObject
-
-class oldVKComment() : VKModel() { //https://vk.com/dev/objects/comment
-
-    companion object {
-        const val serialVersionUID: Long = 1L
-    }
-
-    override val attachmentType = VKAttachments.Type.WALL_REPLY
-
-    constructor(o: JSONObject) : this() {}
-
-}
@@ -1,156 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import org.json.JSONObject
-
-class oldVKConversation() : VKModel(), Cloneable {
-
-    override val attachmentType = VKAttachments.Type.NONE
-
-    companion object {
-        const val serialVersionUID: Long = 1L
-
-        var profiles = arrayListOf<oldVKUser>()
-        var groups = arrayListOf<oldVKGroup>()
-
-        var conversationsCount: Int = 0
-
-        var count: Int = 0
-    }
-
-    var isAllowed: Boolean = false
-    var notAllowedReason: Reason = Reason.NULL
-
-    var inReadMessageId: Int = 0
-    var outReadMessageId: Int = 0
-    var lastMessageId: Int = 0
-    var unreadCount: Int = 0
-
-    var id: Int = 0
-
-    var intType: Int = 0
-    var type: Type = Type.NULL
-
-    var localId: Int = 0
-
-    var notificationsEnabled: Boolean = false
-
-    var disabledUntil: Int = 0
-    var isDisabledForever: Boolean = false
-    var isNoSound: Boolean = false
-
-    var membersCount: Int = 0
-    var title: String? = null
-
-    var pinnedMessage: oldVKMessage? = null
-
-    var intState: Int = 0
-    var state: State = State.IN
-
-    var lastMessage: oldVKMessage = oldVKMessage()
-
-    var isGroupChannel: Boolean = false
-
-    var photo50: String = ""
-    var photo100: String = ""
-    var photo200: String = ""
-
-    var peerUser: oldVKUser? = null
-
-    var peerGroup: oldVKGroup? = null
-
-    constructor(o: JSONObject) : this() {
-        inReadMessageId = o.optInt("in_read")
-        outReadMessageId = o.optInt("out_read")
-        lastMessageId = o.optInt("last_message_id", -1)
-        unreadCount = o.optInt("unread_count", 0)
-
-        o.optJSONObject("peer")?.let {
-            id = it.optInt("id", -1)
-            type = Type.fromString(it.optString("type"))
-            localId = it.optInt("local_id")
-        }
-
-        o.optJSONObject("push_settings")?.let {
-            disabledUntil = it.optInt("disabled_until")
-            isDisabledForever = it.optBoolean("disabled_forever")
-            isNoSound = it.optBoolean("no_sound")
-        }
-
-        o.optJSONObject("can_write")?.let {
-            isAllowed = it.optBoolean("allowed")
-            notAllowedReason = Reason.fromInt(it.optInt("reason", -1))
-        }
-
-        o.optJSONObject("chat_settings")?.let {
-            membersCount = it.optInt("members_count")
-            title = it.optString("title")
-            if (title?.isBlank() == true) title = null
-
-            it.optJSONObject("pinned_message")?.let { pinned ->
-                pinnedMessage = oldVKMessage(pinned)
-            }
-
-            state = State.fromString(it.optString("state"))
-
-            it.optJSONObject("photo")?.let { photo ->
-                photo50 = photo.optString("photo_50")
-                photo100 = photo.optString("photo_100")
-                photo200 = photo.optString("photo_200")
-            }
-
-            isGroupChannel = it.optBoolean("is_group_channel")
-        }
-    }
-
-    fun isNotificationsDisabled() = (isDisabledForever || disabledUntil > 0 || isNoSound)
-
-    fun isChat() = type == Type.CHAT
-
-    fun isUser() = type == Type.USER
-
-    fun isGroup() = type == Type.GROUP
-
-    override fun toString() = title ?: ""
-
-    public override fun clone() = super.clone() as oldVKConversation
-
-    enum class Type(val value: String) {
-        NULL("null"),
-        USER("user"),
-        CHAT("chat"),
-        GROUP("group");
-
-        companion object {
-            fun fromString(value: String) = values().first { it.value == value }
-        }
-    }
-
-    enum class State(val value: String) {
-        IN("in"),
-        KICKED("kicked"),
-        LEFT("left");
-
-        companion object {
-            fun fromString(value: String) = values().first { it.value == value }
-        }
-    }
-
-    enum class Reason(val value: Int) {
-        NULL(-1),
-        U(0),
-        BLOCKED_DELETED(18),
-        BLACKLISTED(900),
-        BLOCKED_GROUP_MESSAGES(901),
-        PRIVACY_SETTINGS(902),
-        GROUP_DISABLED_MESSAGES(915),
-        GROUP_BLOCKED_MESSAGES(916),
-        NO_ACCESS_CHAT(917),
-        NO_ACCESS_EMAIL(918),
-        U1(925),
-        NO_ACCESS_COMMUNITY(203);
-
-        companion object {
-            fun fromInt(value: Int) = values().first { it.value == value }
-        }
-    }
-}
@@ -1,101 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import org.json.JSONObject
-import java.io.Serializable
-import java.util.*
-
-class oldVKDocument() : VKModel() {
-
-    override val attachmentType = VKAttachments.Type.DOCUMENT
-
-    companion object {
-        const val serialVersionUID: Long = 1L
-    }
-
-    var id: Int = 0
-    var ownerId: Int = 0
-    var title: String = ""
-    var size: Int = 0
-    var ext: String = ""
-    var url: String = ""
-    var date: Int = 0
-    var type: Type = Type.UNKNOWN
-    var preview: Preview? = null
-
-    constructor(o: JSONObject) : this() {
-        id = o.optInt("id", -1)
-        ownerId = o.optInt("owner_id", -1)
-        title = o.optString("title")
-        size = o.optInt("size")
-        ext = o.optString("ext")
-        url = o.optString("url")
-        date = o.optInt("date")
-        type = Type.fromInt(o.optInt("type"))
-
-        o.optJSONObject("preview")?.let {
-            preview = Preview(it)
-        }
-    }
-
-    class Preview(o: JSONObject) : Serializable {
-        companion object {
-            const val serialVersionUID: Long = 1L
-        }
-
-        var photo: Photo? = null
-        var graffiti: Graffiti? = null
-
-        inner class Photo(o: JSONObject) : Serializable {
-
-            var sizes: ArrayList<oldVKPhotoSize>? = null
-
-            init {
-                o.optJSONArray("sizes")?.let {
-                    val sizes = ArrayList<oldVKPhotoSize>()
-                    for (i in 0 until it.length()) {
-                        sizes.add(oldVKPhotoSize(it.optJSONObject(i)))
-                    }
-                    this.sizes = sizes
-                }
-            }
-        }
-
-        class Graffiti(o: JSONObject) : Serializable {
-
-            companion object {
-                const val serialVersionUID: Long = 1L
-            }
-
-            var src: String = o.optString("src")
-            var width: Int = o.optInt("width")
-            var height: Int = o.optInt("height")
-        }
-
-        init {
-            o.optJSONObject("photo")?.let {
-                photo = Photo(it)
-            }
-
-            o.optJSONObject("graffiti")?.let {
-                graffiti = Graffiti(it)
-            }
-
-        }
-    }
-
-    enum class Type(val value: Int) {
-        NONE(0),
-        TEXT(1),
-        ARCHIVE(2),
-        GIF(3),
-        IMAGE(4),
-        AUDIO(5),
-        VIDEO(6),
-        BOOK(7),
-        UNKNOWN(8);
-
-        companion object {
-            fun fromInt(value: Int) = values().first { it.value == value }
-        }
-    }
-}
@@ -1,15 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import org.json.JSONObject
-
-class oldVKGeolocation() : VKModel() {
-
-    companion object {
-        const val serialVersionUID: Long = 1L
-    }
-
-    override val attachmentType = VKAttachments.Type.GEOLOCATION
-
-    constructor(o: JSONObject) : this() {}
-
-}
@@ -1,25 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import org.json.JSONObject
-
-class oldVKGift() : VKModel() {
-
-    companion object {
-        const val serialVersionUID: Long = 1L
-    }
-
-    override val attachmentType = VKAttachments.Type.GIFT
-
-    var id: Int = 0
-    var thumb256: String = ""
-    var thumb96: String = ""
-    var thumb48: String = ""
-
-    constructor(o: JSONObject) : this() {
-        id = o.optInt("id", -1)
-        thumb256 = o.optString("thumb_256")
-        thumb96 = o.optString("thumb_96")
-        thumb48 = o.optString("thumb_48")
-    }
-
-}
@@ -1,29 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import org.json.JSONObject
-
-class oldVKGraffiti() : VKModel() {
-
-    companion object {
-        const val serialVersionUID: Long = 1L
-    }
-
-    override val attachmentType = VKAttachments.Type.GRAFFITI
-
-    var id: Int = 0
-    var ownerId: Int = 0
-    var url: String = ""
-    var width: Int = 0
-    var height: Int = 0
-    var accessKey: String = ""
-
-    constructor(o: JSONObject) : this() {
-        id = o.optInt("id", -1)
-        ownerId = o.optInt("owner_id", -1)
-        url = o.optString("url")
-        width = o.optInt("width")
-        height = o.optInt("height")
-        accessKey = o.optString("access_key")
-    }
-
-}
@@ -1,56 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import org.json.JSONArray
-import org.json.JSONObject
-
-open class oldVKGroup() : VKModel() {
-
-    override val attachmentType = VKAttachments.Type.NONE
-
-    companion object {
-
-        const val serialVersionUID: Long = 1L
-
-        fun parse(array: JSONArray): ArrayList<oldVKGroup> {
-            val groups = ArrayList<oldVKGroup>()
-
-            for (i in 0 until array.length()) {
-                groups.add(oldVKGroup(array.optJSONObject(i)))
-            }
-            return groups
-        }
-    }
-
-    var id: Int = 0
-    var name: String = ""
-    var screenName: String = ""
-    var isClosed: Boolean = false
-    var deactivated: String = ""
-    var type: Type = Type.NULL
-    var photo50: String = ""
-    var photo100: String = ""
-    var photo200: String = ""
-
-    constructor(o: JSONObject) : this() {
-        id = o.optInt("id", -1)
-        name = o.optString("name")
-        screenName = o.optString("screen_name")
-        isClosed = o.optInt("is_closed") == 1
-        deactivated = o.optString("deactivated")
-        type = Type.fromString(o.optString("type"))
-        photo50 = o.optString("photo_50")
-        photo100 = o.optString("photo_100")
-        photo200 = o.optString("photo_200")
-    }
-
-    enum class Type(val value: String) {
-        NULL("null"),
-        GROUP("group"),
-        PAGE("page"),
-        EVENT("event");
-
-        companion object {
-            fun fromString(value: String) = values().first { it.value == value }
-        }
-    }
-}
@@ -1,57 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import org.json.JSONObject
-import java.io.Serializable
-
-class oldVKLink() : VKModel() {
-
-    companion object {
-        const val serialVersionUID: Long = 1L
-    }
-
-    override val attachmentType = VKAttachments.Type.LINK
-
-    var url: String = ""
-    var title: String = ""
-    var caption: String = ""
-    var description: String = ""
-    var previewPage: String = ""
-    var previewUrl: String = ""
-    var photo: oldVKPhoto? = null
-    var button: Button? = null
-
-    constructor(o: JSONObject): this() {
-        url = o.optString("url")
-        title = o.optString("title")
-        caption = o.optString("caption")
-        description = o.optString("description")
-        previewPage = o.optString("preview_page")
-        previewUrl = o.optString("preview_url")
-
-        o.optJSONObject("photo")?.let {
-            photo = oldVKPhoto(it)
-        }
-
-        o.optJSONObject("button")?.let {
-            button = Button(it)
-        }
-    }
-
-    class Button(o: JSONObject) : Serializable {
-        var title: String = o.optString("title")
-        var action: Action? = null
-
-        init {
-            o.optJSONObject("action")?.let {
-                action = Action(it)
-            }
-        }
-
-        class Action(o: JSONObject) : Serializable {
-
-            var type: String = o.optString("type")
-            var url: String = o.optString("url")
-
-        }
-    }
-}
@@ -1,164 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import android.util.ArrayMap
-import com.meloda.fast.api.oldVKUtil
-import org.json.JSONObject
-
-open class oldVKMessage() : VKModel() {
-
-    override val attachmentType = VKAttachments.Type.NONE
-
-    companion object {
-
-        var profiles = arrayListOf<oldVKUser>()
-        var groups = arrayListOf<oldVKGroup>()
-        var conversations = arrayListOf<oldVKConversation>()
-
-        const val serialVersionUID: Long = 1L
-
-        var lastHistoryCount: Int = 0
-
-        const val UNREAD = 1 // Оно просто есть
-        const val OUTBOX = 1 shl 1 // Исходящее сообщение
-        const val REPLIED = 1 shl 2 // На сообщение был создан ответ
-        const val IMPORTANT = 1 shl 3 // Важное сообщение
-        const val FRIENDS = 1 shl 5 // Сообщение в чат друга
-        const val SPAM = 1 shl 6 // Сообщение помечено как спам
-        const val DELETED = 1 shl 7 // Удаление сообщения
-        const val AUDIO_LISTENED = 1 shl 12 // ГС прослушано
-        const val CHAT = 1 shl 13 // Сообщение отправлено в беседу
-        const val CANCEL_SPAM = 1 shl 15 // Отмена пометки спама
-        const val HIDDEN = 1 shl 16 // Приветственное сообщение сообщества
-        const val DELETE_FOR_ALL = 1 shl 17 // Сообщение удалено для всех
-        const val CHAT_IN = 1 shl 19 // Входящее сообщение в беседе
-        const val REPLY_MSG = 1 shl 21 // Ответ на сообщение
-
-        val flags = ArrayMap<String, Int>()
-
-        fun isOut(flags: Int): Boolean {
-            return OUTBOX and flags > 0
-        }
-
-        fun isDeleted(flags: Int): Boolean {
-            return DELETED and flags > 0
-        }
-
-        fun isUnread(flags: Int): Boolean {
-            return UNREAD and flags > 0
-        }
-
-        fun isSpam(flags: Int): Boolean {
-            return SPAM and flags > 0
-        }
-
-        fun isCanceledSpam(flags: Int): Boolean {
-            return CANCEL_SPAM and flags > 0
-        }
-
-        fun isImportant(flags: Int): Boolean {
-            return IMPORTANT and flags > 0
-        }
-
-        fun isDeletedForAll(flags: Int): Boolean {
-            return DELETE_FOR_ALL and flags > 0
-        }
-
-        init {
-            flags["unread"] = UNREAD
-            flags["outbox"] = OUTBOX
-            flags["replied"] = REPLIED
-            flags["important"] = IMPORTANT
-            flags["friends"] = FRIENDS
-            flags["spam"] = SPAM
-            flags["deleted"] = DELETED
-            flags["audio_listened"] = AUDIO_LISTENED
-            flags["chat"] = CHAT
-            flags["cancel_spam"] = CANCEL_SPAM
-            flags["hidden"] = HIDDEN
-            flags["delete_for_all"] = DELETE_FOR_ALL
-            flags["chat_in"] = CHAT_IN
-            flags["reply_msg"] = REPLY_MSG
-        }
-    }
-
-    var id: Int = 0
-    var date: Int = 0
-    var peerId: Int = 0
-    var fromId: Int = 0
-    var editTime: Int = 0
-    var isOut: Boolean = false
-    var text: String = ""
-    var randomId: Int = 0
-    var conversationMessageId: Int = 0
-
-    var hasEmoji: Boolean = false
-    var isImportant: Boolean = false
-    var isRead: Boolean = false
-
-    var attachments: ArrayList<VKModel> = arrayListOf()
-
-    var fwdMessages: ArrayList<oldVKMessage> = arrayListOf()
-
-    var replyMessage: oldVKMessage? = null
-
-    var action: oldVKMessageAction? = null
-
-    var fromUser: oldVKUser? = null
-
-    var fromGroup: oldVKGroup? = null
-
-    constructor(o: JSONObject) : this() {
-        id = o.optInt("id", -1)
-        date = o.optInt("date")
-        peerId = o.optInt("peer_id", -1)
-        fromId = o.optInt("from_id", -1)
-        editTime = o.optInt("edit_time", -1)
-        isOut = o.optInt("out") == 1
-
-        text = oldVKUtil.prepareMessageText(o.optString("text"))
-
-        randomId = o.optInt("random_id", -1)
-        conversationMessageId = o.optInt("conversation_message_id", -1)
-        isImportant = o.optBoolean("important")
-
-        o.optJSONArray("attachments")?.let {
-            attachments = VKAttachments.parse(it)
-        }
-
-        o.optJSONArray("fwd_messages")?.let {
-            val fwdMessages = ArrayList<oldVKMessage>(it.length())
-            for (i in 0 until it.length()) {
-                fwdMessages.add(oldVKMessage(it.optJSONObject(i)))
-            }
-            this.fwdMessages = fwdMessages
-        }
-
-        o.optJSONObject("reply_message")?.let {
-            replyMessage = oldVKMessage(it)
-        }
-
-        o.optJSONObject("action")?.let {
-            action = oldVKMessageAction(it)
-        }
-    }
-
-    fun getForwardedMessages() = ArrayList<oldVKMessage>().apply {
-        for (model in fwdMessages) add(model)
-    }
-
-    fun isFromUser() = fromId > 0
-
-    fun isFromGroup() = fromId < 0
-
-    fun isOutbox() = isOut
-
-    fun isInbox() = !isOutbox()
-
-    override fun toString(): String {
-        return if (text.isNotEmpty()) {
-            text
-        } else {
-            super.toString()
-        }
-    }
-}
@@ -1,47 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import org.json.JSONObject
-
-class oldVKMessageAction() : VKModel() {
-
-    companion object {
-        const val serialVersionUID: Long = 1L
-    }
-
-    override val attachmentType = VKAttachments.Type.NONE
-
-    var type: Type = Type.NONE
-    var memberId = 0
-    var message: oldVKMessage? = null
-    var conversationMessageId: Int = 0
-    var text: String = ""
-    var oldText: String = ""
-
-    //TODO: add photo
-
-    constructor(o: JSONObject) : this() {
-        type = Type.fromString(o.optString("type"))
-        memberId = o.optInt("member_id", -1)
-        text = o.optString("text")
-    }
-
-    enum class Type(val value: String) {
-        NONE("none"),
-        CHAT_CREATE("chat_create"),
-        PHOTO_UPDATE("chat_photo_update"),
-        PHOTO_REMOVE("chat_photo_remove"),
-        TITLE_UPDATE("chat_title_update"),
-        PIN_MESSAGE("chat_pin_message"),
-        UNPIN_MESSAGE("chat_unpin_message"),
-        INVITE_USER("chat_invite_user"),
-        INVITE_USER_BY_LINK("chat_invite_user_by_link"),
-        KICK_USER("chat_kick_user"),
-        SCREENSHOT("chat_screenshot"),
-        INVITE_USER_BY_CALL("chat_invite_user_by_call"),
-        INVITE_USER_BY_CALL_LINK("chat_invite_user_by_call_link");
-
-        companion object {
-            fun fromString(value: String) = values().first { it.value == value }
-        }
-    }
-}
@@ -1,40 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import org.json.JSONObject
-import java.util.*
-
-class oldVKPhoto() : VKModel() {
-
-    companion object {
-        const val serialVersionUID: Long = 1L
-    }
-
-    override val attachmentType = VKAttachments.Type.PHOTO
-
-    var id: Int = 0
-    var albumId: Int = 0
-    var ownerId: Int = 0
-    var text: String = ""
-    var date: Int = 0
-    var width: Int = 0
-    var height: Int = 0
-    var sizes: ArrayList<oldVKPhotoSize>? = null
-
-    constructor(o: JSONObject) : this() {
-        id = o.optInt("id", -1)
-        albumId = o.optInt("album_id", -1)
-        ownerId = o.optInt("owner_id", -1)
-        text = o.optString("text")
-        date = o.optInt("date")
-        width = o.optInt("width")
-        height = o.optInt("height")
-
-        o.optJSONArray("sizes")?.let {
-            val sizes = ArrayList<oldVKPhotoSize>()
-            for (i in 0 until it.length()) {
-                sizes.add(oldVKPhotoSize(it.optJSONObject(i)))
-            }
-            this.sizes = sizes
-        }
-    }
-}
@@ -1,18 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import org.json.JSONObject
-
-class oldVKPhotoSize(o: JSONObject) : VKModel() {
-
-    companion object {
-        const val serialVersionUID: Long = 1L
-    }
-
-    override val attachmentType = VKAttachments.Type.NONE
-
-    var type: String = o.optString("type")
-    var url: String = o.optString("url")
-    var height: Int = o.optInt("height")
-    var width: Int = o.optInt("width")
-
-}
@@ -1,58 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import org.json.JSONObject
-
-class oldVKPoll() : VKModel() {
-
-    companion object {
-        const val serialVersionUID: Long = 1L
-    }
-
-    override val attachmentType = VKAttachments.Type.POLL
-
-    constructor(o: JSONObject): this() {}
-
-//    var id = o.optInt("id", -1)
-//    var ownerId = o.optInt("owner_id", -1)
-//    var created = o.optInt("created")
-//    var question: String = o.optString("question")
-//    var votes = o.optInt("votes")
-//    var answers = ArrayList<Answer>()
-//    var isAnonymous = o.optBoolean("anonymous")
-//    var isMultiple = o.optBoolean("multiple")
-//    var answerIds = ArrayList<Int>()
-//    var endDate = o.optInt("end_date")
-//    var isClosed = o.optBoolean("closed")
-//    var isBoard = o.optBoolean("is_board")
-//    var isCanEdit = o.optBoolean("can_edit")
-//    var isCanVote = false
-//    var isCanReport = false
-//    var isCanShare = false
-//    var authorId = 0
-//    var background = Color.WHITE
-
-    //TODO: private ArrayList friends
-
-//    init {
-//        o.optJSONArray("answers")?.let {
-//            val answers = ArrayList<Answer>()
-//            for (i in 0 until it.length()) {
-//                answers.add(Answer(it.optJSONObject(i)))
-//            }
-//            this.answers = answers
-//        }
-
-//        //setAnswerIds();
-
-//        // ...
-//    }
-
-//    class Answer(o: JSONObject) : Serializable {
-
-//        var id = o.optInt("id", -1)
-//        var text: String = o.optString("text")
-//        var votes = o.optInt("votes")
-//        var rate = o.optInt("rate")
-
-//    }
-}
@@ -1,44 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import org.json.JSONObject
-import java.util.*
-
-class oldVKSticker() : VKModel() {
-
-    companion object {
-        const val serialVersionUID: Long = 1L
-    }
-
-    override val attachmentType = VKAttachments.Type.STICKER
-
-    var productId: Int = 0
-    var stickerId: Int = 0
-    var images: ArrayList<Image>? = null
-
-    constructor(o: JSONObject) : this() {
-        productId = o.optInt("product_id", -1)
-        stickerId = o.optInt("sticker_id", -1)
-
-        o.optJSONArray("images")?.let {
-            val images = ArrayList<Image>()
-            for (i in 0 until it.length()) {
-                images.add(Image(it.optJSONObject(i)))
-            }
-            this.images = images
-        }
-    }
-
-    class Image(o: JSONObject) : VKModel() {
-
-        companion object {
-            const val serialVersionUID: Long = 1L
-        }
-
-        override val attachmentType = VKAttachments.Type.NONE
-
-        var url: String = o.optString("url")
-        var width = o.optInt("width")
-        var height = o.optInt("height")
-
-    }
-}
@@ -1,80 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import org.json.JSONArray
-import org.json.JSONObject
-
-open class oldVKUser() : VKModel() {
-
-    override val attachmentType = VKAttachments.Type.NONE
-
-    companion object {
-        const val serialVersionUID: Long = 1L
-
-        var friendsCount: Int = 0
-
-        fun parse(array: JSONArray): ArrayList<oldVKUser> {
-            val users = ArrayList<oldVKUser>()
-
-            for (i in 0 until array.length()) {
-                users.add(oldVKUser(array.optJSONObject(i)))
-            }
-
-            return users
-        }
-    }
-
-    var sortId: Int = 0
-
-    var userId: Int = 0
-    var firstName: String = ""
-    var lastName: String = ""
-    var deactivated: String = ""
-    var isClosed: Boolean = false
-    var isCanAccessClosed: Boolean = true
-    var sex: Int = 0
-    var screenName: String = ""
-    var photo50: String = ""
-    var photo100: String = ""
-    var photo200: String = ""
-    var isOnline: Boolean = false
-    var isOnlineMobile: Boolean = false
-    var status: String = ""
-
-    var lastSeen: Int = 0
-    var lastSeenPlatform: Int = 0
-
-    var isVerified: Boolean = false
-
-    constructor(o: JSONObject) : this() {
-        sortId = 0
-        userId = o.optInt("id", -1)
-        firstName = o.optString("first_name")
-        lastName = o.optString("last_name")
-        deactivated = o.optString("deactivated", "")
-        isClosed = o.optBoolean("is_closed")
-        isCanAccessClosed = o.optBoolean("can_access_closed")
-        sex = o.optInt("sex")
-        screenName = o.optString("screen_name")
-        photo50 = o.optString("photo_50")
-        photo100 = o.optString("photo_100")
-        photo200 = o.optString("photo_200")
-        isOnline = o.optInt("online") == 1
-        isOnlineMobile = isOnline && o.optInt("online_mobile") == 1
-        status = o.optString("status")
-        lastSeen = 0
-        lastSeenPlatform = 0
-        isVerified = o.optInt("verified") == 1
-
-        o.optJSONObject("last_seen")?.let {
-            lastSeen = it.optInt("time")
-            lastSeenPlatform = it.optInt("platform")
-        }
-
-    }
-
-    fun isDeactivated() = deactivated.isNotEmpty()
-
-    override fun toString(): String {
-        return "$firstName $lastName"
-    }
-}
@@ -1,45 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import com.meloda.fast.api.model.old.VKAttachments
-import com.meloda.fast.api.model.old.VKModel
-import org.json.JSONObject
-
-class oldVKVideo() : VKModel() {
-
-    companion object {
-        const val serialVersionUID: Long = 1L
-    }
-
-    override val attachmentType = VKAttachments.Type.VIDEO
-
-//    var id = o.optInt("id", -1)
-//    var ownerId = o.optInt("owner_id", -1)
-//    var title: String = o.optString("title")
-//    var description: String = o.optString("description")
-//    var duration = o.optInt("duration", -1)
-//    var photo130: String = o.optString("photo_130")
-//    var photo320: String = o.optString("photo_320")
-//    var photo640: String = o.optString("photo_640")
-//    var photo800: String = o.optString("photo_800")
-//    var photo1280: String = o.optString("photo_1280")
-//    var firstFrame130: String = o.optString("first_frame_130")
-//    var firstFrame320: String = o.optString("first_frame_320")
-//    var firstFrame640: String = o.optString("first_frame_640")
-//    var firstFrame800: String = o.optString("first_frame_800")
-//    var firstFrame1280: String = o.optString("first_frame_1280")
-//    var date = o.optInt("date")
-//    var views = o.optInt("views")
-//    var comments = o.optInt("comments")
-//    var player: String = o.optString("player")
-//    var isCanEdit = o.optInt("can_edit", 0) == 1
-//    var isCanAdd = o.optInt("can_add") == 1
-//    var isPrivate = o.optInt("is_private", 0) == 1
-//    var accessKey: String = o.optString("access_key")
-//    var isProcessing = o.optInt("processing", 0) == 1
-//    var isLive = o.optInt("live", 0) == 1
-//    var isUpcoming = o.optInt("upcoming", 0) == 1
-//    var isFavorite = o.optBoolean("favorite")
-
-    constructor(o: JSONObject) : this() {}
-
-}
@@ -1,15 +0,0 @@
-package com.meloda.fast.api.model.old
-
-import org.json.JSONObject
-
-class oldVKWall() : VKModel() { //https://vk.com/dev/objects/post
-
-    companion object {
-        const val serialVersionUID: Long = 1L
-    }
-
-    override val attachmentType = VKAttachments.Type.WALL_POST
-
-    constructor(o: JSONObject) : this() {}
-
-}
@@ -22,5 +22,5 @@ data class ConversationsGetResponse(
 data class ConversationsResponseItems(
    val conversation: BaseVkConversation,
    @SerializedName("last_message")
-    val lastMessage: BaseVkMessage
+    val lastMessage: BaseVkMessage?
 ) : Parcelable
@@ -1,379 +0,0 @@
-package com.meloda.fast.api
-
-import androidx.annotation.WorkerThread
-import com.meloda.fast.api.model.*
-import com.meloda.fast.api.model.old.*
-import com.meloda.fast.api.network.VKErrors
-import org.json.JSONArray
-import org.json.JSONObject
-import java.text.SimpleDateFormat
-import java.util.*
-
-// TODO: 8/31/2021 review
-object oldVKUtil {
-
-    private const val TAG = "VKUtil"
-
-    fun isValidationRequired(throwable: Throwable): Boolean {
-        if (throwable !is VKException) return false
-        return throwable.error == VKErrors.NEED_VALIDATION
-    }
-
-    fun isCaptchaRequired(throwable: Throwable): Boolean {
-        if (throwable !is VKException) return false
-        return throwable.error == VKErrors.NEED_CAPTCHA
-    }
-
-    fun sortMessagesByDate(
-        values: ArrayList<oldVKMessage>,
-        firstOnTop: Boolean
-    ): ArrayList<oldVKMessage> {
-        values.sortWith { m1, m2 ->
-            val d1 = m1.date
-            val d2 = m2.date
-
-            if (firstOnTop) {
-                d2 - d1
-            } else {
-                d1 - d2
-            }
-        }
-
-        return values
-    }
-
-    fun sortConversationsByDate(
-        values: ArrayList<oldVKConversation>,
-        firstOnTop: Boolean
-    ): ArrayList<oldVKConversation> {
-        values.sortWith { c1, c2 ->
-            val d1 = c1.lastMessage.date
-            val d2 = c2.lastMessage.date
-
-            return@sortWith if (firstOnTop) {
-                d2 - d1
-            } else {
-                d1 - d2
-            }
-        }
-
-        return values
-    }
-
-    fun prepareMessageText(message: String): String {
-        if (message.isEmpty()) return message
-
-        var newText = message
-
-        val mentions = hashMapOf<String, String>()
-
-        var startFrom = 0
-
-        while (true) {
-            val leftBracketIndex = newText.indexOf('[', startFrom)
-            val verticalLineIndex = newText.indexOf('|', startFrom)
-            val rightBracketIndex = newText.indexOf(']', startFrom)
-
-            if (leftBracketIndex == -1 ||
-                verticalLineIndex == -1 ||
-                rightBracketIndex == -1
-            ) {
-                break
-            }
-
-            val id = newText.substring(leftBracketIndex + 1, verticalLineIndex)
-
-            if (!id.matches(Regex("^id(\\d+)\$")) || rightBracketIndex - verticalLineIndex < 2) {
-                break
-            }
-
-            val text = newText.substring(verticalLineIndex + 1, rightBracketIndex)
-
-            val str = "[$id|$text]"
-
-            mentions[str] = text
-            startFrom = rightBracketIndex + 1
-        }
-
-        mentions.forEach {
-            newText = newText.replace(it.key, it.value)
-        }
-
-        return newText
-    }
-
-//    fun removeTime(date: Date): Long {
-//        return Calendar.getInstance().apply {
-//            time = date
-//            this[Calendar.HOUR_OF_DAY] = 0
-//            this[Calendar.MINUTE] = 0
-//            this[Calendar.SECOND] = 0
-//            this[Calendar.MILLISECOND] = 0
-//        }.timeInMillis
-//    }
-
-
-    //TODO: нормальное время
-    fun getLastSeenTime(date: Long): String {
-        return SimpleDateFormat("HH:mm", Locale.getDefault()).format(date)
-    }
-
-
-    fun getTitle(
-        conversation: oldVKConversation,
-        peerUser: oldVKUser?,
-        peerGroup: oldVKGroup?
-    ): String {
-        return when {
-            conversation.isUser() -> peerUser?.let { return it.toString() } ?: ""
-
-
-            conversation.isGroup() -> peerGroup?.let { return it.name } ?: ""
-
-
-            conversation.isChat() -> conversation.title ?: ""
-
-            else -> ""
-        }
-    }
-
-    fun getMessageTitle(
-        message: oldVKMessage,
-        fromUser: oldVKUser?,
-        fromGroup: oldVKGroup?
-    ): String {
-        return when {
-            message.isFromUser() -> {
-                fromUser?.let { return it.toString() } ?: ""
-            }
-
-            message.isFromGroup() -> {
-                fromGroup?.let { return it.name } ?: ""
-            }
-
-            else -> ""
-        }
-    }
-
-    fun getAvatar(
-        conversation: oldVKConversation,
-        peerUser: oldVKUser?,
-        peerGroup: oldVKGroup?
-    ): String {
-        return when {
-            conversation.isUser() -> {
-                peerUser?.let { return it.photo200 } ?: ""
-            }
-
-            conversation.isGroup() -> {
-                peerGroup?.let { return it.photo200 } ?: ""
-            }
-
-            conversation.isChat() -> {
-                conversation.photo200
-            }
-
-            else -> ""
-        }
-    }
-
-    fun getUserAvatar(
-        message: oldVKMessage,
-        fromUser: oldVKUser?,
-        fromGroup: oldVKGroup?
-    ): String {
-        return when {
-            message.isFromUser() -> {
-                fromUser?.let { return it.photo100 } ?: ""
-            }
-
-            message.isFromGroup() -> {
-                fromGroup?.let { return it.photo100 } ?: ""
-            }
-
-            else -> ""
-        }
-    }
-
-    fun getUserPhoto(user: oldVKUser): String {
-        if (user.photo200.isEmpty()) {
-            if (user.photo100.isEmpty()) {
-                if (user.photo50.isEmpty()) {
-                    return ""
-                }
-            } else {
-                return user.photo100
-            }
-        } else {
-            return user.photo200
-        }
-
-        return ""
-    }
-
-    fun getGroupPhoto(group: oldVKGroup): String {
-        if (group.photo200.isEmpty()) {
-            if (group.photo100.isEmpty()) {
-                if (group.photo50.isEmpty()) {
-                    return ""
-                }
-            } else {
-                return group.photo100
-            }
-        } else {
-            return group.photo200
-        }
-
-        return ""
-    }
-
-
-    fun parseConversations(array: JSONArray): ArrayList<oldVKConversation> {
-        val conversations = arrayListOf<oldVKConversation>()
-        for (i in 0 until array.length()) {
-            conversations.add(oldVKConversation(array.optJSONObject(i)))
-        }
-
-        return conversations
-    }
-
-    fun parseMessages(array: JSONArray): ArrayList<oldVKMessage> {
-        val messages = arrayListOf<oldVKMessage>()
-        for (i in 0 until array.length()) {
-            messages.add(oldVKMessage(array.optJSONObject(i)))
-        }
-
-        return messages
-    }
-
-    fun isMessageHasFlag(mask: Int, flagName: String): Boolean {
-        val o: Any? = oldVKMessage.flags[flagName]
-        return if (o != null) { //has flag
-            val flag = o as Int
-            flag and mask > 0
-        } else false
-    }
-
-    //TODO: rewrite parsing
-    //fromUser and fromGroup are null
-    @Deprecated("need to rewrite")
-    @WorkerThread
-    fun parseLongPollMessage(array: JSONArray): oldVKMessage {
-        val message = oldVKMessage()
-
-        val id = array.optInt(1)
-        val flags = array.optInt(2)
-        val peerId = array.optInt(3)
-        val date = array.optInt(4)
-        val text = array.optString(5)
-
-        message.id = id
-        message.peerId = peerId
-        message.date = date
-        message.text = text
-
-//        val fromId =
-//            if (isMessageHasFlag(flags, "outbox")) com.meloda.fast.api.UserConfig.userId
-//            else peerId
-
-        message.fromId = peerId
-
-        array.optJSONObject(6)?.let {
-            if (it.has("emoji")) message.hasEmoji = true
-
-            if (it.has("from")) {
-                message.fromId = it.optInt("from", -1)
-            }
-
-            if (it.has("source_act")) {
-                message.action = oldVKMessageAction().also { action ->
-                    action.type =
-                        oldVKMessageAction.Type.fromString(it.optString("source_act"))
-
-                    when (action.type) {
-                        oldVKMessageAction.Type.CHAT_CREATE -> {
-                            action.text = it.optString("source_text")
-                        }
-                        oldVKMessageAction.Type.TITLE_UPDATE -> {
-                            action.oldText = it.optString("source_old_text")
-                            action.text = it.optString("source_text")
-                        }
-                        oldVKMessageAction.Type.PIN_MESSAGE -> {
-                            action.memberId = it.optInt("source_mid")
-                            action.conversationMessageId = it.optInt("source_chat_local_id")
-
-                            it.optJSONObject("source_message")?.let { message ->
-                                action.message = oldVKMessage(message)
-                            }
-                        }
-                        oldVKMessageAction.Type.UNPIN_MESSAGE -> {
-                            action.memberId = it.optInt("source_mid")
-                            action.conversationMessageId = it.optInt("source_chat_local_id")
-                        }
-                        oldVKMessageAction.Type.INVITE_USER,
-                        oldVKMessageAction.Type.KICK_USER,
-                        oldVKMessageAction.Type.SCREENSHOT,
-                        oldVKMessageAction.Type.INVITE_USER_BY_CALL -> {
-                            action.memberId = it.optInt("source_mid")
-                        }
-                    }
-                }
-            }
-        }
-
-        array.optJSONObject(7)?.let {
-            /**
-             *
-             *    fwd?   reply?   attachments_count?  attachments?
-             *
-             */
-        }
-
-        val randomId = array.optInt(8)
-        message.randomId = randomId
-
-        val conversationMessageId = array.optInt(9)
-        message.conversationMessageId = conversationMessageId
-
-        val editTime = array.optInt(10)
-        message.editTime = editTime
-
-//        val out = fromId == com.meloda.fast.api.UserConfig.userId
-//        message.isOut = out
-//
-//        if (message.isFromUser()) {
-//            message.fromUser = MemoryCache.getUserById(fromId)
-//        } else {
-//            message.fromGroup = MemoryCache.getGroupById(abs(fromId))
-//        }
-
-        return message
-    }
-
-    fun parseJsonPhotos(jsonPhotos: JSONObject): List<String> {
-        val photos = arrayListOf<String>()
-
-        for (key in jsonPhotos.keys()) {
-            photos.add(jsonPhotos.getString(key))
-        }
-
-        return photos
-    }
-
-    fun putPhotosToJson(photo50: String, photo100: String, photo200: String): JSONObject {
-        val json = JSONObject()
-
-        json.put("photo_50", photo50)
-        json.put("photo_100", photo100)
-        json.put("photo_200", photo200)
-
-        return json
-    }
-
-    fun isGroupId(id: Int) = id < 0
-
-    fun isUserId(id: Int) = id in 1..1999999999
-
-    fun isChatId(id: Int) = id > 2_000_000_000
-
-}
@@ -1,33 +0,0 @@
-package com.meloda.fast.base
-
-import android.os.Bundle
-import android.view.ViewGroup
-import android.view.WindowManager
-import androidx.fragment.app.DialogFragment
-import com.meloda.fast.R
-
-abstract class BaseFullscreenDialog : DialogFragment() {
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-
-        setStyle(STYLE_NORMAL, R.style.AppTheme_FullScreenDialog)
-    }
-
-    override fun onStart() {
-        super.onStart()
-
-        dialog?.let { dialog ->
-            val width = ViewGroup.LayoutParams.MATCH_PARENT
-            val height = ViewGroup.LayoutParams.MATCH_PARENT
-
-            dialog.window?.let {
-                it.setLayout(width, height)
-                it.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN)
-                it.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS)
-
-                it.setWindowAnimations(R.style.AppTheme_Slide)
-            }
-        }
-    }
-}
@@ -1,40 +1,22 @@
 package com.meloda.fast.common

-import android.annotation.SuppressLint
 import android.app.Application
 import android.content.ClipboardManager
 import android.content.Context
 import android.content.SharedPreferences
 import android.content.pm.PackageManager
 import android.content.res.Resources
-import android.database.sqlite.SQLiteDatabase
 import android.net.ConnectivityManager
-import android.os.Handler
 import android.view.inputmethod.InputMethodManager
 import androidx.core.content.pm.PackageInfoCompat
 import androidx.preference.PreferenceManager
 import androidx.room.Room
 import com.meloda.fast.BuildConfig
-import com.meloda.fast.R
 import com.meloda.fast.database.AppDatabase
-import com.meloda.fast.database.old.DatabaseHelper
 import com.meloda.fast.util.AndroidUtils
 import dagger.hilt.android.HiltAndroidApp
 import org.acra.ACRA
-import org.acra.ReportingInteractionMode
-import org.acra.annotation.ReportsCrashes
-import java.util.*

-@SuppressLint("NonConstantResourceId")
-@ReportsCrashes(
-    mailTo = "lischenkodev@gmail.com",
-    mode = ReportingInteractionMode.DIALOG,
-    resDialogTitle = R.string.app_has_been_crashed,
-    resDialogText = R.string.empty,
-    resDialogTheme = R.style.AppTheme_Dialog,
-    resDialogPositiveButtonText = R.string.send_crash_report,
-    resDialogNegativeButtonText = R.string.ok
-)
@HiltAndroidApp
 class AppGlobal : Application() {

@@ -45,17 +27,12 @@ class AppGlobal : Application() {
        lateinit var clipboardManager: ClipboardManager

        lateinit var preferences: SharedPreferences
-        lateinit var locale: Locale
-        lateinit var handler: Handler
        lateinit var resources: Resources
        lateinit var packageName: String
        lateinit var instance: AppGlobal

        lateinit var appDatabase: AppDatabase

-        lateinit var dbHelper: DatabaseHelper
-        lateinit var oldDatabase: SQLiteDatabase
-
        lateinit var packageManager: PackageManager

        var versionName = ""
@@ -63,10 +40,6 @@ class AppGlobal : Application() {

        var screenWidth = 0
        var screenHeight = 0
-
-        fun post(runnable: Runnable) {
-            handler.post(runnable)
-        }
    }

    override fun onCreate() {
@@ -84,11 +57,6 @@ class AppGlobal : Application() {
            .build()

        preferences = PreferenceManager.getDefaultSharedPreferences(this)
-        handler = Handler(mainLooper)
-        locale = Locale.getDefault()
-
-        dbHelper = DatabaseHelper(this)
-        oldDatabase = dbHelper.writableDatabase

        val info = packageManager.getPackageInfo(this.packageName, PackageManager.GET_ACTIVITIES)
        versionName = info.versionName
@@ -18,7 +18,7 @@ import com.meloda.fast.database.dao.UsersDao
        VkUser::class,
        VkGroup::class
    ],
-    version = 8,
+    version = 11,
    exportSchema = false
 )
 abstract class AppDatabase : RoomDatabase() {
@@ -1,115 +0,0 @@
-package com.meloda.fast.database.old
-
-import android.content.ContentValues
-import android.database.Cursor
-import android.os.Bundle
-import com.meloda.fast.common.AppGlobal.Companion.oldDatabase
-import com.meloda.fast.database.old.DatabaseUtils.TABLE_CHATS
-import com.meloda.fast.database.old.DatabaseUtils.TABLE_FRIENDS
-import com.meloda.fast.database.old.DatabaseUtils.TABLE_MESSAGES
-import com.meloda.fast.database.old.DatabaseUtils.TABLE_USERS
-import com.meloda.fast.database.old.storage.ChatsStorage
-import com.meloda.fast.database.old.storage.GroupsStorage
-import com.meloda.fast.database.old.storage.MessagesStorage
-import com.meloda.fast.database.old.storage.UsersStorage
-import com.meloda.fast.api.model.old.oldVKConversation
-import com.meloda.fast.api.model.old.oldVKMessage
-import com.meloda.fast.api.model.old.oldVKUser
-import java.util.*
-
-object CacheStorage {
-
-    val usersStorage = UsersStorage()
-    val messagesStorage = MessagesStorage()
-    val chatsStorage = ChatsStorage()
-    val groupsStorage = GroupsStorage()
-
-    fun selectCursor(tableName: String): Cursor {
-        return QueryBuilder.query()
-            .select("*").from(tableName)
-            .asCursor(oldDatabase)
-    }
-
-    fun selectCursor(tableName: String, where: String): Cursor {
-        return QueryBuilder.query()
-            .select("*").from(tableName)
-            .where(where)
-            .asCursor(oldDatabase)
-    }
-
-    fun selectCursor(tableName: String, columnName: String, value: Any): Cursor {
-        return QueryBuilder.query()
-            .select("*").from(tableName)
-            .where("$columnName=$value")
-            .asCursor(oldDatabase)
-    }
-
-    fun selectCursor(tableName: String, columnName: String, ids: IntArray): Cursor {
-        val where = StringBuilder(5 * ids.size)
-
-        where.append("$columnName=${ids[0]}")
-
-        for (i in 1 until ids.size) {
-            where.append(" OR ")
-            where.append("$columnName=${ids[i]}")
-        }
-
-        return selectCursor(tableName, where.toString())
-    }
-
-    fun getInt(cursor: Cursor, columnName: String) =
-        cursor.getInt(cursor.getColumnIndexOrThrow(columnName))
-
-    fun getString(cursor: Cursor, columnName: String) =
-        cursor.getString(cursor.getColumnIndexOrThrow(columnName))
-
-    fun getBlob(cursor: Cursor, columnName: String) =
-        cursor.getBlob(cursor.getColumnIndexOrThrow(columnName))
-
-    fun <T> insert(tableName: String, values: ArrayList<T>) {
-        oldDatabase.beginTransaction()
-
-        val contentValues = ContentValues()
-
-        for (value in values) {
-            when (tableName) {
-                TABLE_USERS -> {
-                    usersStorage.cacheValue(contentValues, value as oldVKUser)
-                    break
-                }
-                TABLE_FRIENDS -> {
-                    usersStorage.cacheValue(
-                        contentValues,
-                        value as oldVKUser,
-                        Bundle().apply { putBoolean("toFriends", true) })
-                    break
-                }
-                TABLE_MESSAGES -> {
-                    messagesStorage.cacheValue(contentValues, value as oldVKMessage)
-                    break
-                }
-                TABLE_CHATS -> {
-                    chatsStorage.cacheValue(contentValues, value as oldVKConversation)
-                    break
-                }
-            }
-
-            oldDatabase.insert(tableName, null, contentValues)
-            contentValues.clear()
-        }
-
-        oldDatabase.setTransactionSuccessful()
-        oldDatabase.endTransaction()
-    }
-
-    fun delete(tableName: String, whereClause: String, vararg whereArgs: String) {
-        oldDatabase.delete(tableName, whereClause, whereArgs)
-    }
-
-    fun delete(tableName: String) {
-        oldDatabase.delete(tableName, null, null)
-    }
-
-
-}
-
@@ -1,29 +0,0 @@
-package com.meloda.fast.database.old
-
-import android.content.Context
-import android.database.sqlite.SQLiteDatabase
-import android.database.sqlite.SQLiteOpenHelper
-
-class DatabaseHelper constructor(context: Context) : SQLiteOpenHelper(
-    context,
-    DB_NAME,
-    null,
-    DB_VERSION
-) {
-    companion object {
-        private const val DB_NAME = "cache.db"
-        private const val DB_VERSION = 1
-    }
-
-    override fun onCreate(db: SQLiteDatabase) {
-        db.execSQL(DatabaseUtils.createUsersTable())
-        db.execSQL(DatabaseUtils.createGroupsTable())
-        db.execSQL(DatabaseUtils.createFriendsTable())
-        db.execSQL(DatabaseUtils.createMessagesTable())
-        db.execSQL(DatabaseUtils.createChatsTable())
-    }
-
-    override fun onUpgrade(db: SQLiteDatabase?, oldVersion: Int, newVersion: Int) {
-
-    }
-}
@@ -1,95 +0,0 @@
-package com.meloda.fast.database.old
-
-object DatabaseKeys {
-
-    const val ID = "_id"
-
-    const val SORT_ID = "_sort_id"
-
-    const val USER_ID = "_user_id"
-
-    const val FIRST_NAME = "_first_name"
-
-    const val LAST_NAME = "_last_name"
-
-    const val DEACTIVATED = "_deactivated"
-
-    const val GENDER = "_gender"
-
-    const val SCREEN_NAME = "_screen_name"
-
-    const val PHOTOS = "_photos"
-
-    const val IS_ONLINE = "_is_online"
-
-    const val IS_ONLINE_MOBILE = "_is_online_mobile"
-
-    const val STATUS = "_status"
-
-    const val LAST_SEEN = "_last_seen"
-
-    const val MESSAGE_ID = "_message_id"
-
-    const val DATE = "_date"
-
-    const val PEER_ID = "_peer_id"
-
-    const val FROM_ID = "_from_id"
-
-    const val EDIT_TIME = "_edit_time"
-
-    const val IS_OUT = "_is_out"
-
-    const val TEXT = "_text"
-
-    const val RANDOM_ID = "_random_id"
-
-    const val CONVERSATION_MESSAGE_ID = "_conversation_message_id"
-
-    const val ATTACHMENTS = "_attachments"
-
-    const val FWD_MESSAGES = "_fwd_messages"
-
-    const val REPLY_MESSAGE_ID = "_reply_message_id"
-
-    const val ACTION = "_action"
-
-    const val IS_ALLOWED = "_is_allowed"
-
-    const val NOT_ALLOWED_REASON = "_not_allowed_reason"
-
-    const val IN_READ_MESSAGE_ID = "_in_read_message_id"
-
-    const val OUT_READ_MESSAGE_ID = "_out_read_message_id"
-
-    const val LAST_MESSAGE_ID = "_last_message_id"
-
-    const val UNREAD_COUNT = "_unread_count"
-
-    const val CONVERSATION_ID = "_conversation_id"
-
-    const val TYPE = "_type"
-
-    const val LOCAL_ID = "_local_id"
-
-    const val IS_NOTIFICATIONS_DISABLED = "_is_notifications_disabled"
-
-    const val MEMBERS_COUNT = "_members_count"
-
-    const val TITLE = "_title"
-
-    const val PINNED_MESSAGE_ID = "_pinned_message_id"
-
-    const val CHAT_STATE = "_chat_state"
-
-    const val IS_GROUP_CHANNEL = "_is_group_channel"
-
-    const val FRIEND_ID = "_friend_id"
-
-    const val GROUP_ID = "_group_id"
-
-    const val NAME = "_name"
-
-    const val IS_CLOSED = "_is_closed"
-
-}
@@ -1,153 +0,0 @@
-package com.meloda.fast.database.old
-
-import com.meloda.fast.database.old.DatabaseKeys.ACTION
-import com.meloda.fast.database.old.DatabaseKeys.ATTACHMENTS
-import com.meloda.fast.database.old.DatabaseKeys.CHAT_STATE
-import com.meloda.fast.database.old.DatabaseKeys.CONVERSATION_ID
-import com.meloda.fast.database.old.DatabaseKeys.CONVERSATION_MESSAGE_ID
-import com.meloda.fast.database.old.DatabaseKeys.DATE
-import com.meloda.fast.database.old.DatabaseKeys.DEACTIVATED
-import com.meloda.fast.database.old.DatabaseKeys.EDIT_TIME
-import com.meloda.fast.database.old.DatabaseKeys.FIRST_NAME
-import com.meloda.fast.database.old.DatabaseKeys.FRIEND_ID
-import com.meloda.fast.database.old.DatabaseKeys.FROM_ID
-import com.meloda.fast.database.old.DatabaseKeys.FWD_MESSAGES
-import com.meloda.fast.database.old.DatabaseKeys.GENDER
-import com.meloda.fast.database.old.DatabaseKeys.GROUP_ID
-import com.meloda.fast.database.old.DatabaseKeys.IN_READ_MESSAGE_ID
-import com.meloda.fast.database.old.DatabaseKeys.IS_ALLOWED
-import com.meloda.fast.database.old.DatabaseKeys.IS_CLOSED
-import com.meloda.fast.database.old.DatabaseKeys.IS_GROUP_CHANNEL
-import com.meloda.fast.database.old.DatabaseKeys.IS_NOTIFICATIONS_DISABLED
-import com.meloda.fast.database.old.DatabaseKeys.IS_ONLINE
-import com.meloda.fast.database.old.DatabaseKeys.IS_ONLINE_MOBILE
-import com.meloda.fast.database.old.DatabaseKeys.IS_OUT
-import com.meloda.fast.database.old.DatabaseKeys.LAST_MESSAGE_ID
-import com.meloda.fast.database.old.DatabaseKeys.LAST_NAME
-import com.meloda.fast.database.old.DatabaseKeys.LAST_SEEN
-import com.meloda.fast.database.old.DatabaseKeys.LOCAL_ID
-import com.meloda.fast.database.old.DatabaseKeys.MEMBERS_COUNT
-import com.meloda.fast.database.old.DatabaseKeys.MESSAGE_ID
-import com.meloda.fast.database.old.DatabaseKeys.NAME
-import com.meloda.fast.database.old.DatabaseKeys.NOT_ALLOWED_REASON
-import com.meloda.fast.database.old.DatabaseKeys.OUT_READ_MESSAGE_ID
-import com.meloda.fast.database.old.DatabaseKeys.PEER_ID
-import com.meloda.fast.database.old.DatabaseKeys.PHOTOS
-import com.meloda.fast.database.old.DatabaseKeys.PINNED_MESSAGE_ID
-import com.meloda.fast.database.old.DatabaseKeys.RANDOM_ID
-import com.meloda.fast.database.old.DatabaseKeys.REPLY_MESSAGE_ID
-import com.meloda.fast.database.old.DatabaseKeys.SCREEN_NAME
-import com.meloda.fast.database.old.DatabaseKeys.SORT_ID
-import com.meloda.fast.database.old.DatabaseKeys.STATUS
-import com.meloda.fast.database.old.DatabaseKeys.TEXT
-import com.meloda.fast.database.old.DatabaseKeys.TITLE
-import com.meloda.fast.database.old.DatabaseKeys.TYPE
-import com.meloda.fast.database.old.DatabaseKeys.UNREAD_COUNT
-import com.meloda.fast.database.old.DatabaseKeys.USER_ID
-
-object DatabaseUtils {
-
-    const val TABLE_USERS = "users"
-    const val TABLE_MESSAGES = "messages"
-    const val TABLE_CHATS = "chats"
-    const val TABLE_FRIENDS = "friends"
-    const val TABLE_GROUPS = "groups"
-
-    private val usersTableMap = HashMap<String, String>().apply {
-        this[USER_ID] = "integer primary key on conflict replace"
-        this[FIRST_NAME] = "varchar(255)"
-        this[LAST_NAME] = "varchar(255)"
-        this[DEACTIVATED] = "varchar(255)"
-        this[GENDER] = "integer default 0"
-        this[SCREEN_NAME] = "varchar(255)"
-        this[PHOTOS] = "text"
-        this[IS_ONLINE] = "integer default 0"
-        this[IS_ONLINE_MOBILE] = "integer default 0"
-        this[STATUS] = "varchar(255)"
-        this[LAST_SEEN] = "integer"
-    }
-
-    private val groupsTableMap = HashMap<String, String>().apply {
-        this[GROUP_ID] = "integer primary key on conflict replace"
-        this[NAME] = "varchar(255)"
-        this[SCREEN_NAME] = "varchar(255)"
-        this[IS_CLOSED] = "integer default 0"
-        this[DEACTIVATED] = "varchar(255)"
-        this[TYPE] = "varchar(255)"
-        this[PHOTOS] = "text"
-    }
-
-    private val messagesTableMap = HashMap<String, String>().apply {
-        this[MESSAGE_ID] = "integer primary key on conflict replace"
-        this[DATE] = "integer"
-        this[PEER_ID] = "integer"
-        this[FROM_ID] = "integer"
-        this[EDIT_TIME] = "integer"
-        this[IS_OUT] = "integer default 0"
-        this[TEXT] = "text"
-        this[RANDOM_ID] = "integer"
-        this[CONVERSATION_MESSAGE_ID] = "integer"
-        this[ATTACHMENTS] = "blob"
-        this[REPLY_MESSAGE_ID] = "integer"
-        this[ACTION] = "blob"
-
-        //2,3,4,5 - message_ids
-        this[FWD_MESSAGES] = "text"
-    }
-
-    private val chatsTableMap = HashMap<String, String>().apply {
-        this[CONVERSATION_ID] = "integer primary key on conflict replace"
-        this[IS_ALLOWED] = "integer default 1"
-        this[NOT_ALLOWED_REASON] = "integer"
-        this[IN_READ_MESSAGE_ID] = "integer"
-        this[OUT_READ_MESSAGE_ID] = "integer"
-        this[LAST_MESSAGE_ID] = "integer"
-        this[UNREAD_COUNT] = "integer"
-        this[LOCAL_ID] = "integer"
-        this[IS_NOTIFICATIONS_DISABLED] = "integer default 0"
-        this[MEMBERS_COUNT] = "integer"
-        this[TITLE] = "varchar(255)"
-        this[IS_GROUP_CHANNEL] = "integer default 0"
-        this[TYPE] = "integer"
-        this[CHAT_STATE] = "integer"
-        this[PHOTOS] = "text"
-
-        this[PINNED_MESSAGE_ID] = "integer"
-    }
-
-    private val friendsTableMap = HashMap<String, String>().apply {
-        this[FRIEND_ID] = "integer primary key on conflict replace"
-        this[SORT_ID] = "integer"
-
-        //id which user friend
-        this[USER_ID] = "integer"
-    }
-
-    fun createUsersTable() = createTableQuery(TABLE_USERS, usersTableMap)
-    fun createGroupsTable() = createTableQuery(TABLE_GROUPS, groupsTableMap)
-    fun createMessagesTable() = createTableQuery(TABLE_MESSAGES, messagesTableMap)
-    fun createChatsTable() = createTableQuery(TABLE_CHATS, chatsTableMap)
-    fun createFriendsTable() = createTableQuery(TABLE_FRIENDS, friendsTableMap)
-
-    private fun createTableQuery(tableName: String, tableData: HashMap<String, String>): String {
-        val builder = StringBuilder("create table $tableName (")
-
-        val entry: Map.Entry<String, String> = tableData.entries.first()
-        builder.append(entry.key)
-        builder.append(" ")
-        builder.append(entry.value)
-
-        tableData.forEach {
-            if (it == entry) return@forEach
-            builder.append(", ")
-            builder.append(it.key)
-            builder.append(" ")
-            builder.append(it.value)
-        }
-
-        builder.append(");")
-
-        return builder.toString();
-    }
-
-}
@@ -1,71 +0,0 @@
-package com.meloda.fast.database.old
-
-import android.database.Cursor
-import android.database.sqlite.SQLiteDatabase
-
-
-class QueryBuilder private constructor() {
-
-    companion object {
-        fun query(): QueryBuilder {
-            return QueryBuilder()
-        }
-    }
-
-    private val builder: StringBuilder = StringBuilder()
-
-    fun select(column: String): QueryBuilder {
-        builder.append("SELECT ")
-            .append(column)
-            .append(" ")
-        return this
-    }
-
-    fun from(table: String): QueryBuilder {
-        builder.append("FROM ")
-            .append(table)
-            .append(" ")
-        return this
-    }
-
-
-    fun where(clause: String): QueryBuilder {
-        builder.append("WHERE ")
-            .append(clause)
-            .append(" ")
-        return this
-    }
-
-    fun leftJoin(table: String): QueryBuilder {
-        builder.append("LEFT JOIN ")
-            .append(table)
-            .append(" ")
-        return this
-    }
-
-    fun on(where: String): QueryBuilder {
-        builder.append("ON ")
-            .append(where)
-            .append(" ")
-        return this
-    }
-
-    fun and(): QueryBuilder {
-        builder.append("AND ")
-        return this
-    }
-
-    fun or(): QueryBuilder {
-        builder.append("OR ")
-        return this
-    }
-
-    fun asCursor(db: SQLiteDatabase): Cursor {
-        return db.rawQuery(toString(), null)
-    }
-
-    override fun toString(): String {
-        return builder.toString().trim()
-    }
-
-}
@@ -1,32 +0,0 @@
-package com.meloda.fast.database.old.base
-
-import android.content.ContentValues
-import android.database.Cursor
-import android.os.Bundle
-import androidx.annotation.WorkerThread
-import com.meloda.fast.common.AppGlobal
-
-abstract class Storage<T> {
-
-    abstract val tag: String
-
-    protected var database = AppGlobal.oldDatabase
-
-    @WorkerThread
-    abstract fun getAllValues(): ArrayList<T>
-
-    @WorkerThread
-    abstract fun insertValues(values: ArrayList<T>, params: Bundle? = null)
-
-    @WorkerThread
-    fun insertValue(value: T, params: Bundle? = null) {
-        insertValues(arrayListOf(value), params)
-    }
-
-    @WorkerThread
-    abstract fun cacheValue(values: ContentValues, value: T, params: Bundle? = null)
-
-    @WorkerThread
-    abstract fun parseValue(cursor: Cursor): T
-
-}
@@ -1,141 +0,0 @@
-package com.meloda.fast.database.old.storage
-
-import android.content.ContentValues
-import android.database.Cursor
-import android.os.Bundle
-import android.util.Log
-import androidx.annotation.WorkerThread
-import com.meloda.fast.database.old.CacheStorage
-import com.meloda.fast.database.old.CacheStorage.messagesStorage
-import com.meloda.fast.database.old.DatabaseKeys.CHAT_STATE
-import com.meloda.fast.database.old.DatabaseKeys.CONVERSATION_ID
-import com.meloda.fast.database.old.DatabaseKeys.IN_READ_MESSAGE_ID
-import com.meloda.fast.database.old.DatabaseKeys.IS_ALLOWED
-import com.meloda.fast.database.old.DatabaseKeys.IS_GROUP_CHANNEL
-import com.meloda.fast.database.old.DatabaseKeys.IS_NOTIFICATIONS_DISABLED
-import com.meloda.fast.database.old.DatabaseKeys.LAST_MESSAGE_ID
-import com.meloda.fast.database.old.DatabaseKeys.LOCAL_ID
-import com.meloda.fast.database.old.DatabaseKeys.MEMBERS_COUNT
-import com.meloda.fast.database.old.DatabaseKeys.NOT_ALLOWED_REASON
-import com.meloda.fast.database.old.DatabaseKeys.OUT_READ_MESSAGE_ID
-import com.meloda.fast.database.old.DatabaseKeys.PHOTOS
-import com.meloda.fast.database.old.DatabaseKeys.PINNED_MESSAGE_ID
-import com.meloda.fast.database.old.DatabaseKeys.TITLE
-import com.meloda.fast.database.old.DatabaseKeys.TYPE
-import com.meloda.fast.database.old.DatabaseKeys.UNREAD_COUNT
-import com.meloda.fast.database.old.DatabaseUtils.TABLE_CHATS
-import com.meloda.fast.database.old.base.Storage
-import com.meloda.fast.api.model.old.oldVKConversation
-import com.meloda.fast.api.oldVKUtil
-import org.json.JSONObject
-
-@WorkerThread
-class ChatsStorage : Storage<oldVKConversation>() {
-
-    override val tag = "ChatsStorage"
-
-    override fun getAllValues(): ArrayList<oldVKConversation> {
-        val cursor = CacheStorage.selectCursor(TABLE_CHATS)
-        val conversations = ArrayList<oldVKConversation>()
-
-        while (cursor.moveToNext()) conversations.add(parseValue(cursor))
-
-        cursor.close()
-
-        return conversations
-    }
-
-    @WorkerThread
-    override fun insertValues(values: ArrayList<oldVKConversation>, params: Bundle?) {
-        if (values.isEmpty()) return
-
-        database.beginTransaction()
-
-        val contentValues = ContentValues()
-
-        for (value in values) {
-            cacheValue(contentValues, value, params)
-
-            database.insert(TABLE_CHATS, null, contentValues)
-
-            contentValues.clear()
-        }
-
-        database.setTransactionSuccessful()
-        database.endTransaction()
-
-        Log.d(tag, "Successful cached chats")
-    }
-
-    @WorkerThread
-    override fun cacheValue(values: ContentValues, value: oldVKConversation, params: Bundle?) {
-        values.put(CONVERSATION_ID, value.id)
-        values.put(IS_ALLOWED, value.isAllowed)
-        values.put(NOT_ALLOWED_REASON, value.notAllowedReason.value)
-        values.put(IN_READ_MESSAGE_ID, value.inReadMessageId)
-        values.put(OUT_READ_MESSAGE_ID, value.outReadMessageId)
-        values.put(LAST_MESSAGE_ID, value.lastMessageId)
-        values.put(UNREAD_COUNT, value.unreadCount)
-        values.put(LOCAL_ID, value.localId)
-        values.put(IS_NOTIFICATIONS_DISABLED, value.notificationsEnabled)
-        values.put(MEMBERS_COUNT, value.membersCount)
-        values.put(TITLE, value.title)
-        values.put(IS_GROUP_CHANNEL, value.isGroupChannel)
-        values.put(TYPE, value.intType)
-        values.put(CHAT_STATE, value.intState)
-
-        values.put(
-            PHOTOS,
-            oldVKUtil.putPhotosToJson(
-                value.photo50,
-                value.photo100,
-                value.photo200
-            ).toString()
-        )
-
-        value.pinnedMessage?.let {
-            values.put(PINNED_MESSAGE_ID, it.id)
-        }
-    }
-
-    @WorkerThread
-    override fun parseValue(cursor: Cursor): oldVKConversation {
-        val conversation = oldVKConversation()
-
-        conversation.id = CacheStorage.getInt(cursor, CONVERSATION_ID)
-        conversation.isAllowed = CacheStorage.getInt(cursor, IS_ALLOWED) == 1
-        conversation.notAllowedReason = oldVKConversation.Reason.fromInt(
-            CacheStorage.getInt(cursor, NOT_ALLOWED_REASON)
-        )
-        conversation.inReadMessageId = CacheStorage.getInt(cursor, IN_READ_MESSAGE_ID)
-        conversation.outReadMessageId = CacheStorage.getInt(cursor, OUT_READ_MESSAGE_ID)
-        conversation.unreadCount = CacheStorage.getInt(cursor, UNREAD_COUNT)
-        conversation.localId = CacheStorage.getInt(cursor, LOCAL_ID)
-        conversation.notificationsEnabled =
-            CacheStorage.getInt(cursor, IS_NOTIFICATIONS_DISABLED) == 1
-        conversation.membersCount = CacheStorage.getInt(cursor, MEMBERS_COUNT)
-        conversation.title = CacheStorage.getString(cursor, TITLE)
-        conversation.isGroupChannel = CacheStorage.getInt(cursor, IS_GROUP_CHANNEL) == 1
-
-        val pinnedMessageId = CacheStorage.getInt(cursor, PINNED_MESSAGE_ID)
-        if (pinnedMessageId != -1) {
-            val pinnedMessage = messagesStorage.getMessageById(pinnedMessageId)
-            if (pinnedMessage != null) conversation.pinnedMessage = pinnedMessage
-        }
-
-        conversation.intType = CacheStorage.getInt(cursor, TYPE)
-        conversation.intState = CacheStorage.getInt(cursor, CHAT_STATE)
-
-        conversation.lastMessageId = CacheStorage.getInt(cursor, LAST_MESSAGE_ID)
-        val lastMessage = messagesStorage.getMessageById(conversation.lastMessageId)
-        if (lastMessage != null) conversation.lastMessage = lastMessage
-
-        val photos = oldVKUtil.parseJsonPhotos(JSONObject(CacheStorage.getString(cursor, PHOTOS)))
-        conversation.photo50 = photos[0]
-        conversation.photo100 = photos[1]
-        conversation.photo200 = photos[2]
-
-        return conversation
-    }
-
-}
@@ -1,111 +0,0 @@
-package com.meloda.fast.database.old.storage
-
-import android.content.ContentValues
-import android.database.Cursor
-import android.os.Bundle
-import android.util.Log
-import androidx.annotation.WorkerThread
-import com.meloda.fast.database.old.CacheStorage
-import com.meloda.fast.database.old.CacheStorage.getInt
-import com.meloda.fast.database.old.CacheStorage.getString
-import com.meloda.fast.database.old.DatabaseKeys.DEACTIVATED
-import com.meloda.fast.database.old.DatabaseKeys.GROUP_ID
-import com.meloda.fast.database.old.DatabaseKeys.IS_CLOSED
-import com.meloda.fast.database.old.DatabaseKeys.NAME
-import com.meloda.fast.database.old.DatabaseKeys.PHOTOS
-import com.meloda.fast.database.old.DatabaseKeys.SCREEN_NAME
-import com.meloda.fast.database.old.DatabaseKeys.TYPE
-import com.meloda.fast.database.old.DatabaseUtils.TABLE_GROUPS
-import com.meloda.fast.database.old.base.Storage
-import com.meloda.fast.api.model.old.oldVKGroup
-import com.meloda.fast.api.oldVKUtil
-import org.json.JSONObject
-
-class GroupsStorage : Storage<oldVKGroup>() {
-
-    override val tag = "GroupsStorage"
-
-    @WorkerThread
-    fun getGroups(ids: IntArray): ArrayList<oldVKGroup> {
-        val cursor = CacheStorage.selectCursor(TABLE_GROUPS, GROUP_ID, ids)
-
-        val groups = ArrayList<oldVKGroup>(cursor.count)
-        while (cursor.moveToNext()) groups.add(parseValue(cursor))
-
-        cursor.close()
-        return groups
-    }
-
-    @WorkerThread
-    fun getGroup(userId: Int): oldVKGroup? {
-        val group = getGroups(intArrayOf(userId))
-
-        return if (group.isNotEmpty()) group[0] else null
-    }
-
-    override fun getAllValues(): ArrayList<oldVKGroup> {
-        val cursor = CacheStorage.selectCursor(TABLE_GROUPS)
-        val groups = ArrayList<oldVKGroup>()
-
-        while (cursor.moveToNext()) groups.add(parseValue(cursor))
-
-        cursor.close()
-
-        return groups
-    }
-
-    override fun insertValues(values: ArrayList<oldVKGroup>, params: Bundle?) {
-        if (values.isEmpty()) return
-
-        database.beginTransaction()
-
-        val contentValues = ContentValues()
-
-        for (value in values) {
-            cacheValue(contentValues, value, params)
-
-            database.insert(TABLE_GROUPS, null, contentValues)
-
-            contentValues.clear()
-        }
-
-        database.setTransactionSuccessful()
-        database.endTransaction()
-
-        Log.d(tag, "Successful cached groups")
-    }
-
-    override fun cacheValue(values: ContentValues, value: oldVKGroup, params: Bundle?) {
-        values.put(GROUP_ID, value.id)
-        values.put(NAME, value.name)
-        values.put(SCREEN_NAME, value.screenName)
-        values.put(IS_CLOSED, value.isClosed)
-        values.put(DEACTIVATED, value.deactivated)
-        values.put(TYPE, value.type.value)
-
-        val photos =
-            oldVKUtil.putPhotosToJson(value.photo50, value.photo100, value.photo200).toString()
-
-        values.put(PHOTOS, photos)
-    }
-
-    override fun parseValue(cursor: Cursor): oldVKGroup {
-        val group = oldVKGroup()
-
-        group.id = getInt(cursor, GROUP_ID)
-        group.name = getString(cursor, NAME)
-        group.screenName = getString(cursor, SCREEN_NAME)
-        group.isClosed = getInt(cursor, IS_CLOSED) == 1
-        group.deactivated = getString(cursor, DEACTIVATED)
-        group.type = oldVKGroup.Type.fromString(getString(cursor, TYPE))
-
-        val photos = oldVKUtil.parseJsonPhotos(JSONObject(getString(cursor, PHOTOS)))
-
-        group.photo50 = photos[0]
-        group.photo100 = photos[1]
-        group.photo200 = photos[2]
-
-        return group
-    }
-
-}
@@ -1,178 +0,0 @@
-package com.meloda.fast.database.old.storage
-
-import android.content.ContentValues
-import android.database.Cursor
-import android.os.Bundle
-import android.util.Log
-import androidx.annotation.WorkerThread
-import com.meloda.fast.database.old.CacheStorage
-import com.meloda.fast.database.old.CacheStorage.selectCursor
-import com.meloda.fast.database.old.DatabaseKeys.ACTION
-import com.meloda.fast.database.old.DatabaseKeys.ATTACHMENTS
-import com.meloda.fast.database.old.DatabaseKeys.CONVERSATION_MESSAGE_ID
-import com.meloda.fast.database.old.DatabaseKeys.DATE
-import com.meloda.fast.database.old.DatabaseKeys.EDIT_TIME
-import com.meloda.fast.database.old.DatabaseKeys.FROM_ID
-import com.meloda.fast.database.old.DatabaseKeys.FWD_MESSAGES
-import com.meloda.fast.database.old.DatabaseKeys.IS_OUT
-import com.meloda.fast.database.old.DatabaseKeys.MESSAGE_ID
-import com.meloda.fast.database.old.DatabaseKeys.PEER_ID
-import com.meloda.fast.database.old.DatabaseKeys.RANDOM_ID
-import com.meloda.fast.database.old.DatabaseKeys.REPLY_MESSAGE_ID
-import com.meloda.fast.database.old.DatabaseKeys.TEXT
-import com.meloda.fast.database.old.DatabaseUtils.TABLE_MESSAGES
-import com.meloda.fast.database.old.base.Storage
-import com.meloda.fast.util.Utils
-import com.meloda.fast.api.model.old.oldVKMessage
-import com.meloda.fast.api.model.old.oldVKMessageAction
-import com.meloda.fast.api.model.old.VKModel
-import java.util.stream.Collectors
-
-@WorkerThread
-@Suppress("UNCHECKED_CAST")
-class MessagesStorage : Storage<oldVKMessage>() {
-
-    override val tag = "MessagesStorage"
-
-    @WorkerThread
-    fun getMessagesHistory(peerId: Int): ArrayList<oldVKMessage> {
-        val cursor = CacheStorage.selectCursor(TABLE_MESSAGES, PEER_ID, peerId)
-
-        val messages = ArrayList<oldVKMessage>(cursor.count)
-        while (cursor.moveToNext()) messages.add(parseValue(cursor))
-
-        cursor.close()
-
-        return messages
-    }
-
-    @WorkerThread
-    fun getMessageById(messageId: Int): oldVKMessage? {
-        val cursor = CacheStorage.selectCursor(TABLE_MESSAGES, MESSAGE_ID, messageId)
-
-        if (cursor.moveToFirst()) {
-            val message = parseValue(cursor)
-            cursor.close()
-
-            return message
-        }
-
-        return null
-    }
-
-    override fun getAllValues(): ArrayList<oldVKMessage> {
-        val cursor = selectCursor(TABLE_MESSAGES)
-        val messages = ArrayList<oldVKMessage>()
-
-        while (cursor.moveToNext()) messages.add(parseValue(cursor))
-
-        cursor.close()
-
-        return messages
-    }
-
-    @WorkerThread
-    override fun insertValues(values: ArrayList<oldVKMessage>, params: Bundle?) {
-        if (values.isEmpty()) return
-
-        database.beginTransaction()
-
-        val contentValues = ContentValues()
-
-        for (value in values) {
-            cacheValue(contentValues, value)
-
-            database.insert(TABLE_MESSAGES, null, contentValues)
-
-            contentValues.clear()
-        }
-
-        database.setTransactionSuccessful()
-        database.endTransaction()
-
-        Log.d(tag, "Successful cached messages")
-    }
-
-    @WorkerThread
-    override fun cacheValue(values: ContentValues, value: oldVKMessage, params: Bundle?) {
-        values.put(MESSAGE_ID, value.id)
-        values.put(DATE, value.date)
-        values.put(PEER_ID, value.peerId)
-        values.put(FROM_ID, value.fromId)
-        values.put(EDIT_TIME, value.editTime)
-        values.put(TEXT, value.text)
-        values.put(RANDOM_ID, value.randomId)
-        values.put(CONVERSATION_MESSAGE_ID, value.conversationMessageId)
-
-        value.replyMessage?.let {
-            values.put(REPLY_MESSAGE_ID, it.id)
-        }
-
-        value.action?.let {
-            values.put(ACTION, Utils.serialize(it))
-        }
-
-        value.attachments.let {
-            if (it.isNotEmpty()) {
-                values.put(ATTACHMENTS, Utils.serialize(it))
-            }
-        }
-
-        value.fwdMessages.let {
-            if (it.isNotEmpty()) {
-                val ids = arrayListOf<String>()
-                it.forEach { message -> ids.add(message.id.toString()) }
-
-                ids.stream().collect(Collectors.joining(",")).let { str ->
-                    values.put(FWD_MESSAGES, str)
-                }
-            }
-        }
-    }
-
-    @WorkerThread
-    override fun parseValue(cursor: Cursor): oldVKMessage {
-        val message = oldVKMessage()
-
-        message.id = CacheStorage.getInt(cursor, MESSAGE_ID)
-        message.date = CacheStorage.getInt(cursor, DATE)
-        message.peerId = CacheStorage.getInt(cursor, PEER_ID)
-        message.fromId = CacheStorage.getInt(cursor, FROM_ID)
-        message.editTime = CacheStorage.getInt(cursor, EDIT_TIME)
-        message.isOut = CacheStorage.getInt(cursor, IS_OUT) == 1
-        message.text = CacheStorage.getString(cursor, TEXT)
-        message.randomId = CacheStorage.getInt(cursor, RANDOM_ID)
-        message.conversationMessageId = CacheStorage.getInt(cursor, CONVERSATION_MESSAGE_ID)
-
-        val blobAttachments = Utils.deserialize(CacheStorage.getBlob(cursor, ATTACHMENTS))
-        if (blobAttachments != null) message.attachments = blobAttachments as ArrayList<VKModel>
-        else message.attachments = arrayListOf()
-
-        val replyMessageId = CacheStorage.getInt(cursor, REPLY_MESSAGE_ID)
-        val replyMessage = getMessageById(replyMessageId)
-        if (replyMessage != null) message.replyMessage = replyMessage
-
-        val blobAction = Utils.deserialize(CacheStorage.getBlob(cursor, ACTION))
-        if (blobAction != null) message.action = blobAction as oldVKMessageAction
-
-        val stringFwdMessages = CacheStorage.getString(cursor, FWD_MESSAGES)
-        if (stringFwdMessages != null) {
-            val split = stringFwdMessages.split(',')
-
-            val ids = arrayListOf<Int>()
-            for (s in split) ids.add(s.toInt())
-
-            val fwdMessages = arrayListOf<oldVKMessage>()
-
-            ids.forEach {
-                val fwdMessage = getMessageById(it)
-                if (fwdMessage != null) fwdMessages.add(fwdMessage)
-            }
-
-            message.fwdMessages = fwdMessages
-        } else message.fwdMessages = arrayListOf()
-
-        return message
-    }
-
-}
@@ -1,171 +0,0 @@
-package com.meloda.fast.database.old.storage
-
-import android.content.ContentValues
-import android.database.Cursor
-import android.os.Bundle
-import android.util.Log
-import androidx.annotation.WorkerThread
-import com.meloda.fast.api.UserConfig
-import com.meloda.fast.api.oldVKUtil
-import com.meloda.fast.api.model.old.oldVKUser
-import com.meloda.fast.database.old.CacheStorage
-import com.meloda.fast.database.old.DatabaseKeys.DEACTIVATED
-import com.meloda.fast.database.old.DatabaseKeys.FIRST_NAME
-import com.meloda.fast.database.old.DatabaseKeys.FRIEND_ID
-import com.meloda.fast.database.old.DatabaseKeys.GENDER
-import com.meloda.fast.database.old.DatabaseKeys.IS_ONLINE
-import com.meloda.fast.database.old.DatabaseKeys.IS_ONLINE_MOBILE
-import com.meloda.fast.database.old.DatabaseKeys.LAST_NAME
-import com.meloda.fast.database.old.DatabaseKeys.LAST_SEEN
-import com.meloda.fast.database.old.DatabaseKeys.PHOTOS
-import com.meloda.fast.database.old.DatabaseKeys.SCREEN_NAME
-import com.meloda.fast.database.old.DatabaseKeys.SORT_ID
-import com.meloda.fast.database.old.DatabaseKeys.STATUS
-import com.meloda.fast.database.old.DatabaseKeys.USER_ID
-import com.meloda.fast.database.old.DatabaseUtils.TABLE_FRIENDS
-import com.meloda.fast.database.old.DatabaseUtils.TABLE_USERS
-import com.meloda.fast.database.old.QueryBuilder
-import com.meloda.fast.database.old.base.Storage
-import org.json.JSONObject
-
-@WorkerThread
-class UsersStorage : Storage<oldVKUser>() {
-
-    override val tag = "UsersStorage"
-
-    @WorkerThread
-    fun getUsers(ids: IntArray): ArrayList<oldVKUser> {
-        val cursor = CacheStorage.selectCursor(TABLE_USERS, USER_ID, ids)
-
-        val users = ArrayList<oldVKUser>(cursor.count)
-        while (cursor.moveToNext()) users.add(parseValue(cursor))
-
-        cursor.close()
-        return users
-    }
-
-    @WorkerThread
-    fun getUser(userId: Int): oldVKUser? {
-        val user = getUsers(intArrayOf(userId))
-
-        return if (user.isNotEmpty()) user[0] else null
-    }
-
-    @WorkerThread
-    fun getFriends(userId: Int, onlyOnline: Boolean = false): ArrayList<oldVKUser> {
-        val cursor = QueryBuilder.query()
-            .select("*")
-            .from(TABLE_FRIENDS)
-            .leftJoin(TABLE_USERS)
-            .on("friends.${FRIEND_ID} = users.$USER_ID")
-            .where("friends.${USER_ID} = $userId")
-            .asCursor(database)
-
-        val users = ArrayList<oldVKUser>(cursor.count)
-
-        while (cursor.moveToNext()) {
-            val userOnline = CacheStorage.getInt(cursor, IS_ONLINE) == 1
-            if (onlyOnline && !userOnline) continue
-
-            val user = parseValue(cursor)
-            users.add(user)
-        }
-
-        cursor.close()
-
-        return users
-    }
-
-    override fun getAllValues(): ArrayList<oldVKUser> {
-        val cursor = CacheStorage.selectCursor(TABLE_USERS)
-        val users = ArrayList<oldVKUser>()
-
-        while (cursor.moveToNext()) users.add(parseValue(cursor))
-
-        cursor.close()
-
-        return users
-    }
-
-    @WorkerThread
-    override fun insertValues(values: ArrayList<oldVKUser>, params: Bundle?) {
-        if (values.isEmpty()) return
-
-        val toFriends = params?.getBoolean("toFriends") ?: false
-
-        database.beginTransaction()
-
-        val contentValues = ContentValues()
-
-        for (user in values) {
-            cacheValue(contentValues, user, params)
-
-            database.insert(if (toFriends) TABLE_FRIENDS else TABLE_USERS, null, contentValues)
-
-            contentValues.clear()
-        }
-
-        database.setTransactionSuccessful()
-        database.endTransaction()
-
-        Log.d(tag, "Successful cached users. toFriends: $toFriends")
-    }
-
-    @WorkerThread
-    override fun cacheValue(values: ContentValues, value: oldVKUser, params: Bundle?) {
-        val toFriends = params?.getBoolean("toFriends") ?: false
-
-        if (toFriends) {
-            values.put(USER_ID, UserConfig.userId)
-            values.put(FRIEND_ID, value.userId)
-            values.put(SORT_ID, value.sortId)
-            return
-        }
-
-        values.put(USER_ID, value.userId)
-        values.put(FIRST_NAME, value.firstName)
-        values.put(LAST_NAME, value.lastName)
-        values.put(DEACTIVATED, value.deactivated)
-        values.put(GENDER, value.sex)
-        values.put(SCREEN_NAME, value.screenName)
-        values.put(IS_ONLINE, value.isOnline)
-        values.put(IS_ONLINE_MOBILE, value.isOnlineMobile)
-        values.put(STATUS, value.status)
-        values.put(LAST_SEEN, value.lastSeen)
-
-        values.put(
-            PHOTOS,
-            oldVKUtil.putPhotosToJson(
-                value.photo50,
-                value.photo100,
-                value.photo200
-            ).toString()
-        )
-    }
-
-    @WorkerThread
-    override fun parseValue(cursor: Cursor): oldVKUser {
-        val user = oldVKUser()
-
-        user.userId = CacheStorage.getInt(cursor, USER_ID)
-        user.firstName = CacheStorage.getString(cursor, FIRST_NAME)
-        user.lastName = CacheStorage.getString(cursor, LAST_NAME)
-        user.deactivated = CacheStorage.getString(cursor, DEACTIVATED)
-        user.sex = CacheStorage.getInt(cursor, GENDER)
-        user.screenName = CacheStorage.getString(cursor, SCREEN_NAME)
-        user.isOnline = CacheStorage.getInt(cursor, IS_ONLINE) == 1
-        user.isOnlineMobile = CacheStorage.getInt(cursor, IS_ONLINE_MOBILE) == 1
-        user.status = CacheStorage.getString(cursor, STATUS)
-        user.lastSeen = CacheStorage.getInt(cursor, LAST_SEEN)
-
-        val photos =
-            oldVKUtil.parseJsonPhotos(JSONObject(CacheStorage.getString(cursor, PHOTOS)))
-
-        user.photo50 = photos[0]
-        user.photo100 = photos[1]
-        user.photo200 = photos[2]
-
-        return user
-    }
-
-}
@@ -1 +1,73 @@
-package com.meloda.fast.extensions
+package com.meloda.fast.extensions
+
+import android.graphics.*
+import kotlin.math.min
+
+fun Bitmap.borderedCircularBitmap(
+    borderColor: Int = 0,
+    borderWidth: Int = 0
+): Bitmap? {
+    val bitmap = Bitmap.createBitmap(
+        width, // width in pixels
+        height, // height in pixels
+        Bitmap.Config.ARGB_8888
+    )
+
+    // canvas to draw circular bitmap
+    val canvas = Canvas(bitmap)
+
+    // get the maximum radius
+    val radius = min(width / 2f, height / 2f)
+
+    // create a path to draw circular bitmap border
+    val borderPath = Path().apply {
+        addCircle(
+            width / 2f,
+            height / 2f,
+            radius,
+            Path.Direction.CCW
+        )
+    }
+
+    // draw border on circular bitmap
+    canvas.clipPath(borderPath)
+    canvas.drawColor(borderColor)
+
+
+    // create a path for circular bitmap
+    val bitmapPath = Path().apply {
+        addCircle(
+            width / 2f,
+            height / 2f,
+            radius - borderWidth,
+            Path.Direction.CCW
+        )
+    }
+
+    canvas.clipPath(bitmapPath)
+    val paint = Paint().apply {
+        xfermode = PorterDuffXfermode(PorterDuff.Mode.CLEAR)
+        isAntiAlias = true
+    }
+
+    // clear the circular bitmap drawing area
+    // it will keep bitmap transparency
+    canvas.drawBitmap(this, 0f, 0f, paint)
+
+    // now draw the circular bitmap
+    canvas.drawBitmap(this, 0f, 0f, null)
+
+
+    val diameter = (radius * 2).toInt()
+    val x = (width - diameter) / 2
+    val y = (height - diameter) / 2
+
+    // return cropped circular bitmap with border
+    return Bitmap.createBitmap(
+        bitmap, // source bitmap
+        x, // x coordinate of the first pixel in source
+        y, // y coordinate of the first pixel in source
+        diameter, // width
+        diameter // height
+    )
+}
@@ -1,21 +0,0 @@
-package com.meloda.fast.screens.friends
-
-import android.os.Bundle
-import android.view.View
-import android.viewbinding.library.fragment.viewBinding
-import com.meloda.fast.R
-import com.meloda.fast.base.BaseFragment
-import com.meloda.fast.databinding.FragmentFriendsBinding
-import dagger.hilt.android.AndroidEntryPoint
-
-@AndroidEntryPoint
-class FriendsFragment : BaseFragment(R.layout.fragment_friends) {
-
-    private val binding: FragmentFriendsBinding by viewBinding()
-
-    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        super.onViewCreated(view, savedInstanceState)
-
-    }
-
-}
@@ -1,21 +0,0 @@
-package com.meloda.fast.screens.important
-
-import android.os.Bundle
-import android.view.View
-import android.viewbinding.library.fragment.viewBinding
-import com.meloda.fast.R
-import com.meloda.fast.base.BaseFragment
-import com.meloda.fast.databinding.FragmentImportantBinding
-import dagger.hilt.android.AndroidEntryPoint
-
-@AndroidEntryPoint
-class ImportantFragment : BaseFragment(R.layout.fragment_important) {
-
-    private val binding: FragmentImportantBinding by viewBinding()
-
-    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        super.onViewCreated(view, savedInstanceState)
-
-    }
-
-}
@@ -26,7 +26,6 @@ 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
-import com.meloda.fast.screens.main.MainFragment
 import com.meloda.fast.util.KeyboardUtils
 import dagger.hilt.android.AndroidEntryPoint
 import kotlinx.coroutines.Dispatchers
@@ -52,8 +51,6 @@ class LoginFragment : BaseViewModelFragment<LoginViewModel>(R.layout.fragment_lo
    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
        super.onViewCreated(view, savedInstanceState)

-        (parentFragment?.parentFragment as? MainFragment)?.bottomBar?.isVisible = false
-
        prepareViews()

        binding.loginInput.clearFocus()
@@ -5,7 +5,7 @@ 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.oldVKUtil
+import com.meloda.fast.api.VkUtils
 import com.meloda.fast.api.datasource.AuthDataSource
 import com.meloda.fast.api.network.request.RequestAuthDirect
 import com.meloda.fast.base.viewmodel.BaseViewModel
@@ -61,13 +61,13 @@ class LoginViewModel @Inject constructor(

                twoFaCode?.let { sendEvent(CodeSent) }

-                if (oldVKUtil.isValidationRequired(it)) {
+                if (VkUtils.isValidationRequired(it)) {
                    it.validationSid?.let { sid ->
                        sendEvent(ValidationRequired(validationSid = sid))

                        sendSms(sid)
                    }
-                } else if (oldVKUtil.isCaptchaRequired(it)) {
+                } else if (VkUtils.isCaptchaRequired(it)) {
                    it.captcha?.let { captcha ->
                        sendEvent(CaptchaRequired(captcha.first to captcha.second))
                    }
@@ -29,8 +29,6 @@ class MainFragment : BaseViewModelFragment<MainViewModel>(R.layout.fragment_main
    private fun setupBottomBar() {
        val navGraphIds = listOf(
            R.navigation.messages,
-            R.navigation.friends,
-            R.navigation.important,
            R.navigation.login
        )

@@ -45,7 +43,5 @@ class MainFragment : BaseViewModelFragment<MainViewModel>(R.layout.fragment_main
        }
    }

-    val bottomBar get() = binding.bottomBar
-

 }
@@ -1,8 +1,6 @@
 package com.meloda.fast.screens.messages

 import android.content.Context
-import android.graphics.Color
-import android.graphics.drawable.ColorDrawable
 import android.text.SpannableString
 import android.text.style.ForegroundColorSpan
 import android.view.ViewGroup
@@ -36,12 +34,30 @@ class ConversationsAdapter constructor(
    inner class ItemHolder(binding: ItemConversationBinding) :
        BindingHolder<ItemConversationBinding>(binding) {

-        private val dateColor = ContextCompat.getColor(context, R.color.date)
+        private val dateColor = ContextCompat.getColor(context, R.color.n2_500)
        private val youPrefix = context.getString(R.string.you_message_prefix)

        override fun bind(position: Int) {
            val conversation = getItem(position)
-            val message = conversation.lastMessage ?: return
+
+            binding.service.isVisible = conversation.isPhantom || conversation.callInProgress
+            binding.callIcon.isVisible = conversation.callInProgress
+            binding.phantomIcon.isVisible = conversation.isPhantom
+
+            val message = if (conversation.lastMessage != null) conversation.lastMessage!!
+            else {
+                binding.title.text = conversation.title
+                val text = context.getString(
+                    if (conversation.isPhantom) R.string.messages_self_destructed
+                    else R.string.no_messages
+                )
+
+                val span = SpannableString(text)
+                span.setSpan(ForegroundColorSpan(dateColor), 0, text.length, 0)
+
+                binding.message.text = span
+                return
+            }

            val chatUser: VkUser? = if (conversation.isUser()) {
                profiles[conversation.id]
@@ -70,8 +86,11 @@ class ConversationsAdapter constructor(
                else -> null
            }

+            binding.avatar.isVisible = avatar != null
+            binding.avatarPlaceholder.isVisible = avatar == null
+
            if (avatar == null) {
-                binding.avatar.setImageDrawable(ColorDrawable(Color.RED))
+                binding.avatar.setImageDrawable(null)
            } else {
                binding.avatar.load(avatar) { crossfade(200) }
            }
@@ -87,23 +106,38 @@ class ConversationsAdapter constructor(
                messageGroup = messageGroup
            )

-            val attachmentsMessage = VkUtils.getAttachmentConversationText(
-                context = context,
-                message = message
-            )
+            val attachmentIcon =
+                if (message.text == null) null
+                else if (!message.forwards.isNullOrEmpty()) ContextCompat.getDrawable(
+                    context,
+                    if (message.forwards?.size == 1) R.drawable.ic_attachment_forwarded_message
+                    else R.drawable.ic_attachment_forwarded_messages
+                )
+                else VkUtils.getAttachmentConversationIcon(
+                    context = context,
+                    message = message
+                )

-            val forwardsMessage = VkUtils.getForwardsConversationText(
+            binding.textAttachment.isVisible = attachmentIcon != null
+            binding.textAttachment.setImageDrawable(attachmentIcon)
+
+            val attachmentText = if (attachmentIcon == null) VkUtils.getAttachmentConversationText(
                context = context,
                message = message
-            )
+            ) else null
+
+            val forwardsMessage = if (message.text == null) VkUtils.getForwardsConversationText(
+                context = context,
+                message = message
+            ) else null

            val messageText = if (actionMessage != null ||
-                attachmentsMessage != null ||
-                forwardsMessage != null
+                forwardsMessage != null ||
+                attachmentText != null
            ) ""
-            else message.text ?: "no_message"
+            else message.text ?: "[no_message]"

-            val coloredMessage = actionMessage ?: attachmentsMessage ?: forwardsMessage ?: ""
+            val coloredMessage = actionMessage ?: attachmentText ?: forwardsMessage ?: ""

            var prefix = when {
                actionMessage != null -> ""
@@ -114,11 +148,11 @@ class ConversationsAdapter constructor(
                else -> ""
            }

-            if (!conversation.isChat() && !message.isOut || conversation.id == UserConfig.userId) prefix =
-                ""
+            if (!conversation.isChat() && !message.isOut || conversation.id == UserConfig.userId)
+                prefix = ""

 //            if (conversation.isChat() || message.isOut) {
-            val spanText = "$prefix$coloredMessage $messageText".trim()
+            val spanText = "$prefix$coloredMessage$messageText"

            val spanMessage = SpannableString(spanText)
            spanMessage.setSpan(
@@ -135,6 +169,22 @@ class ConversationsAdapter constructor(
                getItem(position).title ?: chatUser?.toString() ?: chatGroup?.name ?: "..."

            binding.date.text = SimpleDateFormat("HH:mm").format(message.date * 1000)
+
+            binding.container.background = if (conversation.isUnread()) ContextCompat.getDrawable(
+                context,
+                R.drawable.ic_message_unread
+            ) else null
+
+
+            binding.counter.isVisible = conversation.isInUnread()
+            if (conversation.isInUnread()) {
+                conversation.unreadCount?.let {
+                    val count = if (it > 999) "${it / 1000}K" else it.toString()
+                    binding.counter.text = count
+                }
+            } else {
+                binding.counter.text = ""
+            }
        }
    }

@@ -5,7 +5,10 @@ import android.view.View
 import android.viewbinding.library.fragment.viewBinding
 import androidx.core.view.isVisible
 import androidx.fragment.app.viewModels
+import coil.load
+import com.google.android.material.snackbar.Snackbar
 import com.meloda.fast.R
+import com.meloda.fast.api.UserConfig
 import com.meloda.fast.api.model.VkConversation
 import com.meloda.fast.base.BaseViewModelFragment
 import com.meloda.fast.base.viewmodel.StartProgressEvent
@@ -40,6 +43,16 @@ class ConversationsFragment :
        binding.recyclerView.adapter = adapter

        viewModel.loadConversations()
+
+        binding.createChat.setOnClickListener {
+            Snackbar.make(it, "Test Snackbar with action", Snackbar.LENGTH_LONG)
+                .setAction("Action") {}.show()
+
+        }
+
+        UserConfig.vkUser.observe(viewLifecycleOwner) {
+            it?.let { user -> binding.avatar.load(user.photo200) { crossfade(100) } }
+        }
    }

    override fun onEvent(event: VKEvent) {
@@ -58,7 +58,7 @@ class ConversationsViewModel @Inject constructor(
                            unreadCount = response.unreadCount ?: 0,
                            conversations = response.items.map { items ->
                                items.conversation.asVkConversation(
-                                    items.lastMessage.asVkMessage()
+                                    items.lastMessage?.asVkMessage()
                                )
                            },
                            profiles = profiles,
@@ -88,7 +88,7 @@ class ConversationsViewModel @Inject constructor(
                    val users = r.map { u -> u.asVkUser() }
                    usersDataSource.storeUsers(users)

-                    UserConfig.vkUser = users[0]
+                    UserConfig.vkUser.value = users[0]
                }
            })
    }
@@ -100,4 +100,4 @@ data class ConversationsLoaded(
    val conversations: List<VkConversation>,
    val profiles: HashMap<Int, VkUser>,
    val groups: HashMap<Int, VkGroup>
-) : VKEvent()
+) : VKEvent()
@@ -1,132 +0,0 @@
-package com.meloda.fast.service
-
-import android.app.Service
-import android.content.Intent
-import android.os.IBinder
-import android.util.Log
-import androidx.annotation.WorkerThread
-import com.meloda.fast.api.UserConfig
-import com.meloda.fast.api.model.old.VKLongPollServer
-import com.meloda.fast.util.AndroidUtils
-import org.json.JSONArray
-import org.json.JSONObject
-
-// TODO: 8/31/2021 rewrite, use job
-@Deprecated("Absolutely obsolete")
-class LongPollService : Service() {
-    private var thread: Thread? = null
-    private var running = false
-
-    override fun onCreate() {
-        super.onCreate()
-        running = false
-
-//        thread = LowThread(Updater())
-    }
-
-    override fun onBind(intent: Intent?): IBinder? {
-        return null
-    }
-
-    override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
-        if (flags and START_FLAG_RETRY == 0) {
-            Log.w(TAG, "Retry launch!")
-        } else {
-            Log.d(TAG, "Simple launch")
-        }
-        if (running) return START_STICKY
-        running = true
-
-        try {
-            thread?.start()
-        } catch (e: Exception) {
-            e.printStackTrace()
-        }
-
-        return START_STICKY
-    }
-
-    override fun onDestroy() {
-        super.onDestroy()
-
-        running = false
-
-        thread?.interrupt()
-    }
-
-    private inner class Updater : Runnable {
-        override fun run() {
-
-            var server: VKLongPollServer? = null
-
-            while (running && UserConfig.isLoggedIn()) {
-                if (!AndroidUtils.hasConnection()) {
-                    try {
-                        Thread.sleep(5000)
-                    } catch (e: InterruptedException) {
-                        e.printStackTrace()
-                    }
-                    continue
-                }
-                try {
-                    if (server == null) {
-                        server = null
-//                        server = VKApi.messages().getLongPollServer()
-//                            .execute(VKLongPollServer::class.java)!![0]
-                    }
-
-                    val response = getResponse(server)
-                    if (response.has("failed")) {
-                        Log.w(TAG, "Failed get response")
-                        Thread.sleep(1000)
-                        server = null
-                        continue
-                    }
-
-                    val tsResponse = response.optLong("ts")
-                    val updates = response.getJSONArray("updates")
-
-                    Log.i(TAG, "updates: $updates")
-
-                    server?.ts = tsResponse
-
-                    if (updates.length() != 0) {
-                        process(updates)
-                    }
-                } catch (e: Exception) {
-                    e.printStackTrace()
-                    try {
-                        Thread.sleep(5000)
-                        server = null
-                    } catch (e1: InterruptedException) {
-                        e1.printStackTrace()
-                    }
-                }
-            }
-        }
-
-        @Throws(Exception::class)
-        private fun getResponse(server: VKLongPollServer?): JSONObject {
-            return JSONObject("")
-//            val params = arrayMapOf<String, String>()
-//            params["act"] = "a_check"
-//            params["key"] = server.key
-//            params["ts"] = server.ts.toString()
-//            params["wait"] = "10"
-//            params["mode"] = "490"
-//            params["version"] = "9"
-//
-//            val buffer = HttpRequest["https://" + server.server, params].asString()
-//
-//            return JSONObject(buffer)
-        }
-
-        @WorkerThread
-        private fun process(updates: JSONArray) {
-        }
-    }
-
-    companion object {
-        private const val TAG = "LongPollService"
-    }
-}
@@ -1,296 +0,0 @@
-package com.meloda.fast.util
-
-import android.content.Context
-import android.graphics.drawable.Drawable
-import androidx.core.content.ContextCompat
-import com.meloda.fast.R
-import com.meloda.fast.api.oldVKUtil
-import com.meloda.fast.api.model.old.*
-import com.meloda.fast.common.AppGlobal
-import com.meloda.fast.extensions.ContextExtensions.color
-import com.meloda.fast.extensions.ContextExtensions.drawable
-import com.meloda.fast.extensions.DrawableExtensions.tint
-import com.meloda.fast.extensions.StringExtensions.lowerCase
-import java.text.SimpleDateFormat
-import java.util.*
-import kotlin.math.abs
-
-object VKUtils {
-
-    fun getUserOnline(user: oldVKUser): String {
-        val r = AppGlobal.resources
-        return if (user.isOnline) {
-            if (user.isOnlineMobile) {
-                r.getString(R.string.user_online_mobile)
-            } else {
-                r.getString(R.string.user_online)
-            }
-        } else {
-            if (user.lastSeen == 0) {
-                r.getString(R.string.user_last_seen_recently)
-            } else {
-                r.getString(
-                    R.string.user_last_seen_at,
-                    oldVKUtil.getLastSeenTime(user.lastSeen * 1000L)
-                )
-            }
-        }
-    }
-
-    fun getUserOnlineIcon(
-        context: Context,
-        conversation: oldVKConversation?,
-        peerUser: oldVKUser?
-    ): Drawable? {
-        return if (conversation != null) {
-            if (conversation.isUser() && peerUser != null) {
-                if (!peerUser.isOnline) {
-                    null
-                } else {
-                    ContextCompat.getDrawable(
-                        context,
-                        if (peerUser.isOnlineMobile) R.drawable.ic_online_mobile else R.drawable.ic_online_pc
-                    )
-                }
-            } else null
-        } else {
-            if (peerUser!!.isOnline) {
-                ContextCompat.getDrawable(
-                    context,
-                    if (peerUser.isOnlineMobile) R.drawable.ic_online_mobile else R.drawable.ic_online_pc
-                )
-            } else {
-                null
-            }
-        }
-    }
-
-    fun getUserOnlineIcon(context: Context, user: oldVKUser): Drawable? {
-        return getUserOnlineIcon(context, null, user)
-    }
-
-    //    fun getAvatarPlaceholder(context: Context, dialogTitle: String): TextDrawable {
-//        return TextDrawable.builder().buildRound(
-//            if (dialogTitle.isEmpty()) "" else {
-//                TextUtils.getFirstLetterFromString(dialogTitle)
-//            },
-//            context.color(R.color.accent)
-//        )
-//    }
-
-
-    fun getAttachmentText(context: Context, attachments: List<VKModel>): String {
-        val resId: Int
-
-        if (attachments.isNotEmpty()) {
-            if (attachments.size > 1) {
-                var oneType = true
-
-                val firstType = attachments[0].attachmentType
-
-//                val className = attachments[0].javaClass.simpleName
-
-                for (model in attachments) {
-//                    if (model.javaClass.simpleName != className) {
-                    if (model.attachmentType != firstType) {
-                        oneType = false
-                        break
-                    }
-                }
-
-                return if (oneType) {
-//                    val objectClass: Class<VKModel> = attachments[0].javaClass
-
-                    resId = when (firstType) {
-                        VKAttachments.Type.PHOTO -> {
-                            R.string.message_attachment_photos
-                        }
-                        VKAttachments.Type.VIDEO -> {
-                            R.string.message_attachment_videos
-                        }
-                        VKAttachments.Type.AUDIO -> {
-                            R.string.message_attachment_audios
-                        }
-                        VKAttachments.Type.DOCUMENT -> {
-                            R.string.message_attachment_docs
-                        }
-                        else -> -1
-
-                    }
-                    if (resId == -1) "Unknown attachments" else context.getString(
-                        resId,
-                        attachments.size
-                    ).lowerCase()
-                } else {
-                    context.getString(R.string.message_attachments_many)
-                }
-            } else {
-//                val objectClass: Class<VKModel> = attachments[0].javaClass
-                val firstType = attachments[0].attachmentType
-
-                resId = when (firstType) {
-                    VKAttachments.Type.PHOTO -> R.string.message_attachment_photo
-                    VKAttachments.Type.AUDIO -> R.string.message_attachment_audio
-                    VKAttachments.Type.VIDEO -> R.string.message_attachment_video
-                    VKAttachments.Type.DOCUMENT -> R.string.message_attachment_doc
-                    VKAttachments.Type.GRAFFITI -> R.string.message_attachment_graffiti
-                    VKAttachments.Type.VOICE_MESSAGE -> R.string.message_attachment_voice
-                    VKAttachments.Type.STICKER -> R.string.message_attachment_sticker
-                    VKAttachments.Type.GIFT -> R.string.message_attachment_gift
-                    VKAttachments.Type.LINK -> R.string.message_attachment_link
-                    VKAttachments.Type.POLL -> R.string.message_attachment_poll
-                    VKAttachments.Type.CALL -> R.string.message_attachment_call
-                    VKAttachments.Type.WALL_POST -> R.string.message_attachment_wall_post
-                    VKAttachments.Type.WALL_REPLY -> R.string.message_attachment_wall_reply
-                    else -> return "Unknown"
-                }
-            }
-        } else {
-            return ""
-        }
-        return context.getString(resId)
-    }
-
-    fun getAttachmentDrawable(context: Context, attachments: List<VKModel>): Drawable? {
-        if (attachments.isEmpty() || attachments.size > 1) return null
-
-        val resId = when (attachments[0].attachmentType) {
-            VKAttachments.Type.PHOTO -> R.drawable.ic_message_attachment_camera
-            VKAttachments.Type.AUDIO -> R.drawable.ic_message_attachment_audio
-            VKAttachments.Type.VIDEO -> R.drawable.ic_message_attachment_video
-            VKAttachments.Type.DOCUMENT -> R.drawable.ic_message_attachment_doc
-            VKAttachments.Type.GRAFFITI -> R.drawable.ic_message_attachment_graffiti
-            VKAttachments.Type.VOICE_MESSAGE -> R.drawable.ic_message_attachment_audio_message
-            VKAttachments.Type.STICKER -> R.drawable.ic_message_attachment_sticker
-            VKAttachments.Type.GIFT -> R.drawable.ic_message_attachment_gift
-            VKAttachments.Type.LINK -> R.drawable.ic_message_attachment_link
-            VKAttachments.Type.POLL -> R.drawable.ic_message_attachment_poll
-            VKAttachments.Type.CALL -> R.drawable.ic_message_attachment_call
-
-            else -> null
-        }
-
-        resId?.let { return context.drawable(it).tint(context.color(R.color.accent)) }
-
-        return null
-    }
-
-    fun getFwdText(context: Context, forwardedMessages: List<oldVKMessage>): String {
-        return if (forwardedMessages.isNotEmpty()) {
-            if (forwardedMessages.size > 1) {
-                context.getString(R.string.message_fwd_many, forwardedMessages.size).lowerCase()
-            } else {
-                context.getString(R.string.message_fwd_one)
-            }
-        } else ""
-    }
-
-    @Deprecated("need to rewrite")
-    fun getActionText(
-        context: Context,
-        lastMessage: oldVKMessage
-    ) {
-
-        lastMessage.action?.let {
-            var result = ""
-
-            when (it.type) {
-                oldVKMessageAction.Type.CHAT_CREATE -> result = context.getString(
-                    R.string.message_action_created_chat,
-                    ""
-                )
-                oldVKMessageAction.Type.INVITE_USER -> result =
-                    if (lastMessage.fromId == lastMessage.action!!.memberId) {
-                        context.getString(R.string.message_action_returned_to_chat, "")
-                    } else {
-                        ""
-//                            val invited = MemoryCache.getUserById(lastMessage.action!!.memberId)
-//                            context.getString(R.string.message_action_invited_user, invited)
-                    }
-                oldVKMessageAction.Type.INVITE_USER_BY_LINK -> result = context.getString(
-                    R.string.message_action_invited_by_link,
-                    ""
-                )
-                oldVKMessageAction.Type.KICK_USER -> result =
-                    if (lastMessage.fromId == lastMessage.action!!.memberId) {
-                        context.getString(R.string.message_action_left_from_chat, "")
-                    } else {
-                        ""
-//                            val kicked = MemoryCache.getUserById(lastMessage.action!!.memberId)
-//                            context.getString(R.string.message_action_kicked_user, kicked)
-                    }
-                oldVKMessageAction.Type.PHOTO_REMOVE -> result = context.getString(
-                    R.string.message_action_removed_photo,
-                    ""
-                )
-                oldVKMessageAction.Type.PHOTO_UPDATE -> result = context.getString(
-                    R.string.message_action_updated_photo,
-                    ""
-                )
-                oldVKMessageAction.Type.PIN_MESSAGE -> result = context.getString(
-                    R.string.message_action_pinned_message,
-                    ""
-                )
-                oldVKMessageAction.Type.UNPIN_MESSAGE -> result = context.getString(
-                    R.string.message_action_unpinned_message,
-                    ""
-                )
-                oldVKMessageAction.Type.TITLE_UPDATE -> result = context.getString(
-                    R.string.message_action_updated_title,
-                    ""
-                )
-            }
-
-
-        }
-    }
-
-    fun getTime(context: Context, lastMessage: oldVKMessage): String {
-        val then = lastMessage.date * 1000L
-        val now = System.currentTimeMillis()
-
-        val change = abs(now - then)
-
-        val seconds = change / 1000
-
-        if (seconds == 0L) {
-            return context.getString(R.string.time_format_now)
-        }
-
-        val minutes = seconds / 60
-
-        if (minutes == 0L) {
-            return context.getString(R.string.time_format_second, seconds)
-        }
-
-        val hours = minutes / 60
-
-        if (hours == 0L) {
-            return context.getString(R.string.time_format_minute, minutes)
-        }
-
-        val days = hours / 24
-
-        if (days == 0L) {
-            return context.getString(R.string.time_format_hour, hours)
-        }
-
-        val months = days / 30
-
-        if (months == 0L) {
-            return context.getString(R.string.time_format_day, days)
-        }
-
-        val years = months / 12
-
-        if (years == 0L) {
-            return context.getString(R.string.time_format_month, months)
-        } else if (years > 0L) {
-            return context.getString(R.string.time_format_year, years)
-        }
-
-        return SimpleDateFormat("HH:mm", Locale.getDefault()).format(then)
-    }
-
-
-}
@@ -1,54 +0,0 @@
-package com.meloda.fast.util
-
-import android.content.Context
-import android.graphics.drawable.ColorDrawable
-import android.text.TextUtils
-import android.view.View
-import android.widget.TextView
-import android.widget.Toast
-import com.google.android.material.snackbar.Snackbar
-import com.meloda.fast.extensions.ContextExtensions.color
-import com.meloda.fast.R
-import com.meloda.fast.widget.CircleImageView
-import com.meloda.fast.api.model.old.oldVKUser
-
-
-object ViewUtils {
-
-    fun showErrorSnackbar(view: View, t: Throwable) {
-        Snackbar.make(
-            view,
-            Utils.getLocalizedThrowable(view.context, t),
-            Snackbar.LENGTH_LONG
-        ).show()
-    }
-
-    fun showErrorToast(context: Context, t: Throwable) {
-        Toast.makeText(
-            context,
-            Utils.getLocalizedThrowable(context, t),
-            Toast.LENGTH_LONG
-        ).show()
-    }
-
-    fun prepareNavigationHeader(view: View, user: oldVKUser) {
-        val profileName = view.findViewById<TextView>(R.id.headerName)
-
-        profileName.text = user.toString()
-
-        val profileStatus = view.findViewById<TextView>(R.id.headerStatus)
-
-        val statusText = if (TextUtils.isEmpty(user.status)) "@id${user.userId}" else user.status
-
-        profileStatus.text = statusText
-
-        val profileAvatar: CircleImageView = view.findViewById(R.id.headerAvatar)
-
-        if (AndroidUtils.hasConnection()) {
-//            Picasso.get().load(VKUtil.getUserPhoto(user)).into(profileAvatar)
-        } else {
-            profileAvatar.setImageDrawable(ColorDrawable(view.context.color(R.color.accent)))
-        }
-    }
-
-}