feat: Audio message play in background WPB-11725

app/src/main/kotlin/com/wire/android/mapper/ConversationMapper.kt

@@ -17,6 +17,8 @@
  */
 package com.wire.android.mapper
 
+import com.wire.android.media.audiomessage.AudioMediaPlayingState
+import com.wire.android.media.audiomessage.PlayingAudioMessage
 import com.wire.android.model.ImageAsset.UserAvatarAsset
 import com.wire.android.model.NameBasedAvatar
 import com.wire.android.model.UserAvatarData
@@ -25,7 +27,9 @@ import com.wire.android.ui.home.conversationslist.model.BadgeEventType
 import com.wire.android.ui.home.conversationslist.model.BlockState
 import com.wire.android.ui.home.conversationslist.model.ConversationInfo
 import com.wire.android.ui.home.conversationslist.model.ConversationItem
+import com.wire.android.ui.home.conversationslist.model.PlayingAudioInConversation
 import com.wire.android.ui.home.conversationslist.showLegalHoldIndicator
+import com.wire.kalium.logic.data.conversation.ConversationDetails
 import com.wire.kalium.logic.data.conversation.ConversationDetails.Connection
 import com.wire.kalium.logic.data.conversation.ConversationDetails.Group
 import com.wire.kalium.logic.data.conversation.ConversationDetails.OneOne
@@ -42,7 +46,8 @@ import com.wire.kalium.logic.data.user.UserAvailabilityStatus
 fun ConversationDetailsWithEvents.toConversationItem(
     userTypeMapper: UserTypeMapper,
     searchQuery: String,
-    selfUserTeamId: TeamId?
+    selfUserTeamId: TeamId?,
+    playingAudioMessage: PlayingAudioMessage
 ): ConversationItem = when (val conversationDetails = this.conversationDetails) {
     is Group -> {
         ConversationItem.GroupConversation(
@@ -65,7 +70,8 @@ fun ConversationDetailsWithEvents.toConversationItem(
             proteusVerificationStatus = conversationDetails.conversation.proteusVerificationStatus,
             hasNewActivitiesToShow = hasNewActivitiesToShow,
             searchQuery = searchQuery,
-            isFavorite = conversationDetails.isFavorite
+            isFavorite = conversationDetails.isFavorite,
+            playingAudio = getPlayingAudioInConversation(playingAudioMessage, conversationDetails)
         )
     }
 
@@ -103,7 +109,8 @@ fun ConversationDetailsWithEvents.toConversationItem(
             proteusVerificationStatus = conversationDetails.conversation.proteusVerificationStatus,
             hasNewActivitiesToShow = hasNewActivitiesToShow,
             searchQuery = searchQuery,
-            isFavorite = conversationDetails.isFavorite
+            isFavorite = conversationDetails.isFavorite,
+            playingAudio = getPlayingAudioInConversation(playingAudioMessage, conversationDetails)
         )
     }
 
@@ -140,6 +147,25 @@ fun ConversationDetailsWithEvents.toConversationItem(
     }
 }
 
+private fun getPlayingAudioInConversation(
+    playingAudioMessage: PlayingAudioMessage,
+    conversationDetails: ConversationDetails
+): PlayingAudioInConversation? =
+    if (playingAudioMessage is PlayingAudioMessage.Some
+        && playingAudioMessage.conversationId == conversationDetails.conversation.id
+    ) {
+        if (playingAudioMessage.state.isPlaying()) {
+            PlayingAudioInConversation(playingAudioMessage.messageId, false)
+        } else if (playingAudioMessage.state.audioMediaPlayingState is AudioMediaPlayingState.Paused) {
+            PlayingAudioInConversation(playingAudioMessage.messageId, true)
+        } else {
+            // states Fetching, Completed, Stopped, etc. should not be shown in ConversationItem
+            null
+        }
+    } else {
+        null
+    }
+
 private fun parseConnectionEventType(connectionState: ConnectionState) =
     if (connectionState == ConnectionState.SENT) {
         BadgeEventType.SentConnectRequest

app/src/main/kotlin/com/wire/android/media/audiomessage/AudioState.kt

@@ -19,6 +19,8 @@ package com.wire.android.media.audiomessage
 
 import androidx.annotation.StringRes
 import com.wire.android.R
+import com.wire.android.util.ui.UIText
+import com.wire.kalium.logic.data.id.ConversationId
 
 data class AudioState(
     val audioMediaPlayingState: AudioMediaPlayingState,
@@ -40,13 +42,27 @@ data class AudioState(
         return totalTimeInMs
     }
 
+    fun isPlaying() = audioMediaPlayingState is AudioMediaPlayingState.Playing
+    fun isPlayingOrPaused() = audioMediaPlayingState is AudioMediaPlayingState.Playing
+            || audioMediaPlayingState is AudioMediaPlayingState.Paused
+
     sealed class TotalTimeInMs {
         object NotKnown : TotalTimeInMs()
 
         data class Known(val value: Int) : TotalTimeInMs()
     }
 }
 
+sealed class PlayingAudioMessage {
+    data object None : PlayingAudioMessage()
+    data class Some(
+        val conversationId: ConversationId,
+        val messageId: String,
+        val authorName: UIText,
+        val state: AudioState
+    ) : PlayingAudioMessage()
+}
+
 @Suppress("MagicNumber")
 enum class AudioSpeed(val value: Float, @StringRes val titleRes: Int) {
     NORMAL(1f, R.string.audio_speed_1),
@@ -84,27 +100,32 @@ sealed class AudioMediaPlayingState {
 }
 
 sealed class AudioMediaPlayerStateUpdate(
+    open val conversationId: ConversationId,
     open val messageId: String
 ) {
     data class AudioMediaPlayingStateUpdate(
+        override val conversationId: ConversationId,
         override val messageId: String,
         val audioMediaPlayingState: AudioMediaPlayingState
-    ) : AudioMediaPlayerStateUpdate(messageId)
+    ) : AudioMediaPlayerStateUpdate(conversationId, messageId)
 
     data class PositionChangeUpdate(
+        override val conversationId: ConversationId,
         override val messageId: String,
         val position: Int
-    ) : AudioMediaPlayerStateUpdate(messageId)
+    ) : AudioMediaPlayerStateUpdate(conversationId, messageId)
 
     data class TotalTimeUpdate(
+        override val conversationId: ConversationId,
         override val messageId: String,
         val totalTimeInMs: Int
-    ) : AudioMediaPlayerStateUpdate(messageId)
+    ) : AudioMediaPlayerStateUpdate(conversationId, messageId)
 
     data class WaveMaskUpdate(
+        override val conversationId: ConversationId,
         override val messageId: String,
         val waveMask: List<Int>
-    ) : AudioMediaPlayerStateUpdate(messageId)
+    ) : AudioMediaPlayerStateUpdate(conversationId, messageId)
 }
 
 sealed class RecordAudioMediaPlayerStateUpdate {