visual improvements

new icon

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

@@ -11,6 +11,7 @@ import kotlinx.parcelize.Parcelize
 data class VkConversation(
     @PrimaryKey(autoGenerate = false)
     val id: Int,
+    val ownerId: Int?,
     val title: String?,
     val photo200: String?,
     val type: String,
@@ -22,7 +23,8 @@ data class VkConversation(
     val isMarkedUnread: Boolean,
     val lastMessageId: Int,
     val unreadCount: Int?,
-    val membersCount: Int?
+    val membersCount: Int?,
+    val isPinned: Boolean
 ) : Parcelable {
     @Ignore
     var lastMessage: VkMessage? = null

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

@@ -51,7 +51,9 @@ data class BaseVkConversation(
         isMarkedUnread = isMarkedUnread,
         lastMessageId = lastMessageId,
         unreadCount = unreadCount,
-        membersCount = chatSettings?.membersCount
+        membersCount = chatSettings?.membersCount,
+        ownerId = chatSettings?.ownerId,
+        isPinned = sortId.majorId > 0
     ).apply { this.lastMessage = lastMessage }
 
     @Parcelize

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

@@ -18,7 +18,7 @@ import com.meloda.fast.database.dao.UsersDao
         VkUser::class,
         VkGroup::class
     ],
-    version = 13,
+    version = 15,
     exportSchema = false
 )
 abstract class AppDatabase : RoomDatabase() {

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

@@ -1,15 +1,19 @@
 package com.meloda.fast.screens.conversations
 
 import android.content.Context
+import android.content.res.ColorStateList
+import android.graphics.drawable.ColorDrawable
 import android.text.SpannableString
 import android.text.style.ForegroundColorSpan
 import android.view.ViewGroup
 import androidx.core.content.ContextCompat
 import androidx.core.view.isVisible
+import androidx.core.view.setPadding
 import androidx.recyclerview.widget.DiffUtil
 import coil.load
 import com.meloda.fast.R
 import com.meloda.fast.api.UserConfig
+import com.meloda.fast.api.VKConstants
 import com.meloda.fast.api.VkUtils
 import com.meloda.fast.api.model.VkConversation
 import com.meloda.fast.api.model.VkGroup
@@ -76,6 +80,7 @@ class ConversationsAdapter constructor(
             } else null
 
             val avatar = when {
+                conversation.ownerId == VKConstants.FAST_GROUP_ID -> null
                 conversation.isUser() && chatUser != null && !chatUser.photo200.isNullOrBlank() -> chatUser.photo200
                 conversation.isGroup() && chatGroup != null && !chatGroup.photo200.isNullOrBlank() -> chatGroup.photo200
                 conversation.isChat() && !conversation.photo200.isNullOrBlank() -> conversation.photo200
@@ -86,13 +91,36 @@ class ConversationsAdapter constructor(
             binding.avatarPlaceholder.isVisible = avatar == null
 
             if (avatar == null) {
-                binding.avatar.setImageDrawable(null)
+                if (conversation.ownerId == VKConstants.FAST_GROUP_ID) {
+                    binding.placeholderBack.setImageDrawable(
+                        ColorDrawable(
+                            ContextCompat.getColor(context, R.color.a1_400)
+                        )
+                    )
+                    binding.placeholder.imageTintList =
+                        ColorStateList.valueOf(ContextCompat.getColor(context, R.color.a1_0))
+                    binding.placeholder.setImageResource(R.drawable.ic_fast_logo)
+                    binding.placeholder.setPadding(18)
+                } else {
+                    binding.placeholderBack.setImageDrawable(
+                        ColorDrawable(
+                            ContextCompat.getColor(context, R.color.n1_50)
+                        )
+                    )
+                    binding.placeholder.imageTintList =
+                        ColorStateList.valueOf(ContextCompat.getColor(context, R.color.n2_500))
+                    binding.placeholder.setImageResource(R.drawable.ic_account_circle_cut)
+                    binding.placeholder.setPadding(0)
+                    binding.avatar.setImageDrawable(null)
+                }
             } else {
                 binding.avatar.load(avatar) { crossfade(200) }
             }
 
             binding.online.isVisible = chatUser?.online == true
 
+            binding.pin.isVisible = conversation.isPinned
+
             val actionMessage = VkUtils.getActionConversationText(
                 message = message,
                 youPrefix = youPrefix,
@@ -157,10 +185,8 @@ class ConversationsAdapter constructor(
                 prefix.length + coloredMessage.length,
                 0
             )
+
             binding.message.text = spanMessage
-//            } else {
-//                binding.message.text = messageText
-//            }
 
             binding.title.text =
                 getItem(position).title ?: chatUser?.toString() ?: chatGroup?.name ?: "..."

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

@@ -8,6 +8,7 @@ import androidx.core.view.isVisible
 import androidx.fragment.app.viewModels
 import androidx.navigation.fragment.findNavController
 import coil.load
+import com.google.android.material.appbar.AppBarLayout
 import com.google.android.material.snackbar.Snackbar
 import com.meloda.fast.R
 import com.meloda.fast.api.UserConfig
@@ -19,6 +20,7 @@ import com.meloda.fast.base.viewmodel.VKEvent
 import com.meloda.fast.databinding.FragmentConversationsBinding
 import com.meloda.fast.util.AndroidUtils
 import dagger.hilt.android.AndroidEntryPoint
+import kotlin.math.abs
 
 @AndroidEntryPoint
 class ConversationsFragment :
@@ -57,6 +59,19 @@ class ConversationsFragment :
         UserConfig.vkUser.observe(viewLifecycleOwner) {
             it?.let { user -> binding.avatar.load(user.photo200) { crossfade(100) } }
         }
+
+        binding.appBar.addOnOffsetChangedListener(AppBarLayout.OnOffsetChangedListener { appBarLayout, verticalOffset ->
+            if (verticalOffset <= -100) {
+                binding.avatarContainer.alpha = 0f
+                return@OnOffsetChangedListener
+            }
+
+            val alpha = 1 - abs(verticalOffset * 0.01).toFloat()
+
+//            println("offset: $verticalOffset; alpha: $alpha")
+
+            binding.avatarContainer.alpha = alpha
+        })
     }
 
     override fun onEvent(event: VKEvent) {