revert of #3670

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

@@ -25,6 +25,7 @@ import com.wire.android.ui.home.conversationslist.model.Membership
 import com.wire.android.ui.home.newconversation.model.Contact
 import com.wire.android.ui.userprofile.common.UsernameMapper
 import com.wire.android.util.EMPTY
+import com.wire.android.util.ui.WireSessionImageLoader
 import com.wire.kalium.logic.data.publicuser.model.UserSearchDetails
 import com.wire.kalium.logic.data.service.ServiceDetails
 import com.wire.kalium.logic.data.user.ConnectionState
@@ -35,6 +36,7 @@ import javax.inject.Inject
 class ContactMapper
 @Inject constructor(
     private val userTypeMapper: UserTypeMapper,
+    private val wireSessionImageLoader: WireSessionImageLoader,
 ) {
 
     fun fromOtherUser(otherUser: OtherUser): Contact {
@@ -46,7 +48,7 @@ class ContactMapper
                 handle = handle.orEmpty(),
                 label = UsernameMapper.fromOtherUser(otherUser),
                 avatarData = UserAvatarData(
-                    asset = previewPicture?.let { ImageAsset.UserAvatarAsset(it) },
+                    asset = previewPicture?.let { ImageAsset.UserAvatarAsset(wireSessionImageLoader, it) },
                     connectionState = connectionStatus,
                     nameBasedAvatar = NameBasedAvatar(fullName = name, accentColor = otherUser.accentId)
                 ),
@@ -65,7 +67,7 @@ class ContactMapper
                 handle = String.EMPTY,
                 label = String.EMPTY,
                 avatarData = UserAvatarData(
-                    asset = previewAssetId?.let { ImageAsset.UserAvatarAsset(it) },
+                    asset = previewAssetId?.let { ImageAsset.UserAvatarAsset(wireSessionImageLoader, it) },
                     membership = Membership.Service
                 ),
                 membership = Membership.Service,
@@ -83,7 +85,7 @@ class ContactMapper
                 handle = handle.orEmpty(),
                 label = mapUserHandle(user),
                 avatarData = UserAvatarData(
-                    asset = previewAssetId?.let { ImageAsset.UserAvatarAsset(it) },
+                    asset = previewAssetId?.let { ImageAsset.UserAvatarAsset(wireSessionImageLoader, it) },
                     nameBasedAvatar = NameBasedAvatar(fullName = name, accentColor = -1)
                 ),
                 membership = userTypeMapper.toMembership(type),

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

@@ -26,6 +26,7 @@ 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.showLegalHoldIndicator
+import com.wire.android.util.ui.WireSessionImageLoader
 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
@@ -39,6 +40,7 @@ import com.wire.kalium.logic.data.user.UserAvailabilityStatus
 
 @Suppress("LongMethod")
 fun ConversationDetailsWithEvents.toConversationItem(
+    wireSessionImageLoader: WireSessionImageLoader,
     userTypeMapper: UserTypeMapper,
     searchQuery: String,
 ): ConversationItem = when (val conversationDetails = this.conversationDetails) {
@@ -69,7 +71,7 @@ fun ConversationDetailsWithEvents.toConversationItem(
     is OneOne -> {
         ConversationItem.PrivateConversation(
             userAvatarData = UserAvatarData(
-                asset = conversationDetails.otherUser.previewPicture?.let { UserAvatarAsset(it) },
+                asset = conversationDetails.otherUser.previewPicture?.let { UserAvatarAsset(wireSessionImageLoader, it) },
                 availabilityStatus = conversationDetails.otherUser.availabilityStatus,
                 connectionState = conversationDetails.otherUser.connectionStatus,
                 nameBasedAvatar = NameBasedAvatar(conversationDetails.otherUser.name, conversationDetails.otherUser.accentId)
@@ -105,7 +107,7 @@ fun ConversationDetailsWithEvents.toConversationItem(
     is Connection -> {
         ConversationItem.ConnectionConversation(
             userAvatarData = UserAvatarData(
-                asset = conversationDetails.otherUser?.previewPicture?.let { UserAvatarAsset(it) },
+                asset = conversationDetails.otherUser?.previewPicture?.let { UserAvatarAsset(wireSessionImageLoader, it) },
                 availabilityStatus = conversationDetails.otherUser?.availabilityStatus ?: UserAvailabilityStatus.NONE,
                 nameBasedAvatar = NameBasedAvatar(conversationDetails.otherUser?.name, conversationDetails.otherUser?.accentId ?: -1)
             ),

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

@@ -37,6 +37,7 @@ import com.wire.android.ui.home.conversationslist.model.Membership
 import com.wire.android.ui.theme.Accent
 import com.wire.android.util.time.ISOFormatter
 import com.wire.android.util.ui.UIText
+import com.wire.android.util.ui.WireSessionImageLoader
 import com.wire.kalium.logic.data.message.DeliveryStatus
 import com.wire.kalium.logic.data.message.Message
 import com.wire.kalium.logic.data.message.MessageContent
@@ -51,6 +52,8 @@ class MessageMapper @Inject constructor(
     private val userTypeMapper: UserTypeMapper,
     private val messageContentMapper: MessageContentMapper,
     private val isoFormatter: ISOFormatter,
+    // TODO(qol): a message mapper should not depend on a UI related component
+    private val wireSessionImageLoader: WireSessionImageLoader
 ) {
 
     fun memberIdList(messages: List<Message>): List<UserId> = messages.flatMap { message ->
@@ -197,7 +200,7 @@ class MessageMapper @Inject constructor(
     }
 
     private fun getUserAvatarData(sender: User?) = UserAvatarData(
-        asset = sender?.previewAsset(),
+        asset = sender?.previewAsset(wireSessionImageLoader),
         availabilityStatus = sender?.availabilityStatus ?: UserAvailabilityStatus.NONE,
         membership = sender?.userType?.let { userTypeMapper.toMembership(it) } ?: Membership.None,
         connectionState = getConnectionState(sender),

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

@@ -20,15 +20,18 @@ package com.wire.android.mapper
 
 import com.wire.android.ui.home.conversations.avatar
 import com.wire.android.ui.userprofile.self.model.OtherAccount
+import com.wire.android.util.ui.WireSessionImageLoader
 import com.wire.kalium.logic.data.team.Team
 import com.wire.kalium.logic.data.user.SelfUser
 import javax.inject.Inject
 
-class OtherAccountMapper @Inject constructor() {
+class OtherAccountMapper @Inject constructor(
+    private val wireSessionImageLoader: WireSessionImageLoader
+) {
     fun toOtherAccount(selfUser: SelfUser, team: Team?): OtherAccount = OtherAccount(
         id = selfUser.id,
         fullName = selfUser.name ?: "",
-        avatarData = selfUser.avatar(selfUser.connectionStatus),
+        avatarData = selfUser.avatar(wireSessionImageLoader, selfUser.connectionStatus),
         teamName = team?.name
     )
 }

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

@@ -29,6 +29,7 @@ import com.wire.android.ui.home.conversations.model.UIMessageContent
 import com.wire.android.ui.home.conversations.model.UIQuotedMessage
 import com.wire.android.util.time.ISOFormatter
 import com.wire.android.util.ui.UIText
+import com.wire.android.util.ui.WireSessionImageLoader
 import com.wire.kalium.logic.data.asset.AttachmentType
 import com.wire.kalium.logic.data.asset.isDisplayableImageMimeType
 import com.wire.kalium.logic.data.id.ConversationId
@@ -49,6 +50,7 @@ import javax.inject.Inject
 @Suppress("TooManyFunctions")
 class RegularMessageMapper @Inject constructor(
     private val messageResourceProvider: MessageResourceProvider,
+    private val wireSessionImageLoader: WireSessionImageLoader,
     private val isoFormatter: ISOFormatter,
 ) {
 
@@ -205,6 +207,7 @@ class RegularMessageMapper @Inject constructor(
             is MessageContent.QuotedMessageDetails.Asset -> when (AttachmentType.fromMimeTypeString(quotedContent.assetMimeType)) {
                 AttachmentType.IMAGE -> UIQuotedMessage.UIQuotedData.DisplayableImage(
                     ImageAsset.PrivateAsset(
+                        wireSessionImageLoader,
                         conversationId,
                         it.messageId,
                         it.isQuotingSelfUser
@@ -246,6 +249,7 @@ class RegularMessageMapper @Inject constructor(
                     UIMessageContent.ImageMessage(
                         assetId = AssetId(remoteData.assetId, remoteData.assetDomain.orEmpty()),
                         asset = ImageAsset.PrivateAsset(
+                            wireSessionImageLoader,
                             message.conversationId,
                             message.id,
                             sender is SelfUser

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

@@ -185,7 +185,7 @@ class SystemMessageContentMapper @Inject constructor(
 
     private fun mapTeamMemberRemovedMessage(
         content: MessageContent.TeamMemberRemoved
-    ): UIMessageContent.SystemMessage = UIMessageContent.SystemMessage.TeamMemberRemoved_Legacy(content.userName)
+    ): UIMessageContent.SystemMessage = UIMessageContent.SystemMessage.TeamMemberRemoved_Legacy(content)
 
     private fun mapConversationRenamedMessage(
         senderUserId: UserId,
@@ -197,7 +197,7 @@ class SystemMessageContentMapper @Inject constructor(
             user = sender,
             type = SelfNameType.ResourceTitleCase
         )
-        return UIMessageContent.SystemMessage.RenamedConversation(authorName, content.conversationName)
+        return UIMessageContent.SystemMessage.RenamedConversation(authorName, content)
     }
 
     fun mapMemberChangeMessage(
@@ -271,7 +271,7 @@ class SystemMessageContentMapper @Inject constructor(
         UIMessageContent.SystemMessage.HistoryLost
 
     private fun mapMLSWrongEpochWarning(): UIMessageContent.SystemMessage =
-        UIMessageContent.SystemMessage.MLSWrongEpochWarning
+        UIMessageContent.SystemMessage.MLSWrongEpochWarning()
 
     private fun mapConversationHistoryListProtocolChanged(): UIMessageContent.SystemMessage =
         UIMessageContent.SystemMessage.HistoryLostProtocolChanged

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

@@ -20,10 +20,12 @@ package com.wire.android.mapper
 
 import com.wire.android.model.ImageAsset
 import com.wire.android.ui.calling.model.UICallParticipant
+import com.wire.android.util.ui.WireSessionImageLoader
 import com.wire.kalium.logic.data.call.Participant
 import javax.inject.Inject
 
 class UICallParticipantMapper @Inject constructor(
+    private val wireSessionImageLoader: WireSessionImageLoader,
     private val userTypeMapper: UserTypeMapper,
 ) {
     fun toUICallParticipant(participant: Participant) = UICallParticipant(
@@ -34,7 +36,7 @@ class UICallParticipantMapper @Inject constructor(
         isSpeaking = participant.isSpeaking,
         isCameraOn = participant.isCameraOn,
         isSharingScreen = participant.isSharingScreen,
-        avatar = participant.avatarAssetId?.let { ImageAsset.UserAvatarAsset(it) },
+        avatar = participant.avatarAssetId?.let { ImageAsset.UserAvatarAsset(wireSessionImageLoader, it) },
         membership = userTypeMapper.toMembership(participant.userType),
         hasEstablishedAudio = participant.hasEstablishedAudio,
         accentId = participant.accentId

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

@@ -21,6 +21,7 @@ package com.wire.android.mapper
 import com.wire.android.ui.home.conversations.avatar
 import com.wire.android.ui.home.conversations.details.participants.model.UIParticipant
 import com.wire.android.ui.home.conversations.previewAsset
+import com.wire.android.util.ui.WireSessionImageLoader
 import com.wire.kalium.logic.data.message.UserSummary
 import com.wire.kalium.logic.data.message.reaction.MessageReaction
 import com.wire.kalium.logic.data.message.receipt.DetailedReceipt
@@ -32,6 +33,7 @@ import javax.inject.Inject
 
 class UIParticipantMapper @Inject constructor(
     private val userTypeMapper: UserTypeMapper,
+    private val wireSessionImageLoader: WireSessionImageLoader
 ) {
     fun toUIParticipant(user: User, isMLSVerified: Boolean = false): UIParticipant = with(user) {
         val (userType, connectionState, unavailable) = when (this) {
@@ -43,7 +45,7 @@ class UIParticipantMapper @Inject constructor(
             id = id,
             name = name.orEmpty(),
             handle = handle.orEmpty(),
-            avatarData = avatar(connectionState),
+            avatarData = avatar(wireSessionImageLoader, connectionState),
             isSelf = user is SelfUser,
             isService = userType == UserType.SERVICE,
             membership = userTypeMapper.toMembership(userType),
@@ -65,7 +67,7 @@ class UIParticipantMapper @Inject constructor(
             id = userSummary.userId,
             name = userSummary.userName.orEmpty(),
             handle = userSummary.userHandle.orEmpty(),
-            avatarData = userSummary.previewAsset(),
+            avatarData = userSummary.previewAsset(wireSessionImageLoader),
             membership = userTypeMapper.toMembership(userSummary.userType),
             unavailable = !userSummary.isUserDeleted && userSummary.userName.orEmpty().isEmpty(),
             isDeleted = userSummary.isUserDeleted,
@@ -81,7 +83,7 @@ class UIParticipantMapper @Inject constructor(
             id = userSummary.userId,
             name = userSummary.userName.orEmpty(),
             handle = userSummary.userHandle.orEmpty(),
-            avatarData = userSummary.previewAsset(),
+            avatarData = userSummary.previewAsset(wireSessionImageLoader),
             membership = userTypeMapper.toMembership(userSummary.userType),
             unavailable = !userSummary.isUserDeleted && userSummary.userName.orEmpty().isEmpty(),
             isDeleted = userSummary.isUserDeleted,
@@ -98,7 +100,7 @@ class UIParticipantMapper @Inject constructor(
             id = userSummary.userId,
             name = userSummary.userName.orEmpty(),
             handle = userSummary.userHandle.orEmpty(),
-            avatarData = previewAsset(),
+            avatarData = previewAsset(wireSessionImageLoader),
             membership = userTypeMapper.toMembership(userSummary.userType),
             unavailable = !userSummary.isUserDeleted && userSummary.userName.orEmpty().isEmpty(),
             isDeleted = userSummary.isUserDeleted,

app/src/main/kotlin/com/wire/android/model/ImageAsset.kt

@@ -18,48 +18,31 @@
 
 package com.wire.android.model
 
-import androidx.appcompat.app.AppCompatActivity
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.Stable
 import androidx.compose.ui.platform.LocalInspectionMode
 import androidx.compose.ui.res.painterResource
-import androidx.hilt.navigation.compose.hiltViewModel
-import androidx.lifecycle.ViewModel
-import androidx.lifecycle.viewmodel.compose.LocalViewModelStoreOwner
 import com.wire.android.R
-import com.wire.android.ui.LocalActivity
 import com.wire.android.util.ui.WireSessionImageLoader
 import com.wire.kalium.logic.data.id.ConversationId
 import com.wire.kalium.logic.data.id.QualifiedIdMapper
 import com.wire.kalium.logic.data.user.UserAssetId
-import dagger.hilt.android.lifecycle.HiltViewModel
-import kotlinx.serialization.KSerializer
-import kotlinx.serialization.Serializable
-import kotlinx.serialization.descriptors.PrimitiveKind
-import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
-import kotlinx.serialization.encoding.Decoder
-import kotlinx.serialization.encoding.Encoder
 import okio.Path
-import okio.Path.Companion.toPath
-import javax.inject.Inject
 
 @Stable
-@Serializable
 sealed class ImageAsset {
 
     /**
      * Represents an image asset that is stored locally on the device, and it isn't necessarily bounded to any specific conversation or
      * message, i.e. some preview images that the user selected from local device gallery.
      */
     @Stable
-    @Serializable
     data class Local(
-        val dataPath: @Serializable(with = PathAsStringSerializer::class) Path,
+        val dataPath: Path,
         val idKey: String
     ) : ImageAsset()
 
-    @Serializable
-    sealed class Remote : ImageAsset() {
+    sealed class Remote(private val imageLoader: WireSessionImageLoader) : ImageAsset() {
 
         /**
          * Value that uniquely identifies this Asset,
@@ -73,53 +56,39 @@ sealed class ImageAsset {
             withCrossfadeAnimation: Boolean = false
         ) = when {
             LocalInspectionMode.current -> painterResource(id = R.drawable.ic_welcome_1)
-            else -> {
-                hiltViewModel<RemoteAssetImageViewModel>(
-                    // limit the scope of the ViewModel to the current activity so that there's one image loader instance for the Activity
-                    viewModelStoreOwner = checkNotNull(LocalActivity.current as? AppCompatActivity ?: LocalViewModelStoreOwner.current) {
-                        "No ViewModelStoreOwner was provided via LocalViewModelStoreOwner"
-                    },
-                    key = "remote_asset_image_loader"
-                ).imageLoader.paint(asset = this, fallbackData = fallbackData, withCrossfadeAnimation = withCrossfadeAnimation)
-            }
+            else -> imageLoader.paint(asset = this, fallbackData = fallbackData, withCrossfadeAnimation = withCrossfadeAnimation)
         }
     }
 
     @Stable
-    @Serializable
     data class UserAvatarAsset(
+        private val imageLoader: WireSessionImageLoader,
         val userAssetId: UserAssetId
-    ) : Remote() {
+    ) : Remote(imageLoader) {
         override val uniqueKey: String
             get() = userAssetId.toString()
     }
 
     @Stable
-    @Serializable
     data class PrivateAsset(
+        private val imageLoader: WireSessionImageLoader,
         val conversationId: ConversationId,
         val messageId: String,
         val isSelfAsset: Boolean,
         val isEphemeral: Boolean = false
-    ) : Remote() {
+    ) : Remote(imageLoader) {
         override fun toString(): String = "$conversationId:$messageId:$isSelfAsset:$isEphemeral"
         override val uniqueKey: String
             get() = toString()
     }
 }
 
-fun String.parseIntoPrivateImageAsset(qualifiedIdMapper: QualifiedIdMapper): ImageAsset.PrivateAsset {
+fun String.parseIntoPrivateImageAsset(
+    imageLoader: WireSessionImageLoader,
+    qualifiedIdMapper: QualifiedIdMapper,
+): ImageAsset.PrivateAsset {
     val (conversationIdString, messageId, isSelfAsset, isEphemeral) = split(":")
     val conversationIdParam = qualifiedIdMapper.fromStringToQualifiedID(conversationIdString)
 
-    return ImageAsset.PrivateAsset(conversationIdParam, messageId, isSelfAsset.toBoolean(), isEphemeral.toBoolean())
+    return ImageAsset.PrivateAsset(imageLoader, conversationIdParam, messageId, isSelfAsset.toBoolean(), isEphemeral.toBoolean())
 }
-
-object PathAsStringSerializer : KSerializer<Path> {
-    override val descriptor = PrimitiveSerialDescriptor("Path", PrimitiveKind.STRING)
-    override fun serialize(encoder: Encoder, value: Path) = encoder.encodeString(value.toString())
-    override fun deserialize(decoder: Decoder): Path = decoder.decodeString().toPath(normalize = true)
-}
-
-@HiltViewModel
-class RemoteAssetImageViewModel @Inject constructor(val imageLoader: WireSessionImageLoader) : ViewModel()

app/src/main/kotlin/com/wire/android/model/UserAvatarData.kt

@@ -24,10 +24,8 @@ import com.wire.android.ui.home.conversationslist.model.Membership
 import com.wire.android.util.EMPTY
 import com.wire.kalium.logic.data.user.ConnectionState
 import com.wire.kalium.logic.data.user.UserAvailabilityStatus
-import kotlinx.serialization.Serializable
 
 @Stable
-@Serializable
 data class UserAvatarData(
     val asset: ImageAsset.UserAvatarAsset? = null,
     val availabilityStatus: UserAvailabilityStatus = UserAvailabilityStatus.NONE,
@@ -52,7 +50,6 @@ data class UserAvatarData(
 /**
  * Holder that can be used to generate an avatar based on the user's full name initials and accent color.
  */
-@Serializable
 data class NameBasedAvatar(val fullName: String?, val accentColor: Int) {
     val initials: String
         get() {