Sending queue : reintroduce failed status for unrecoverable error

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/timeline/TimelineStateProvider.kt

@@ -81,7 +81,7 @@ internal fun aTimelineItemList(content: TimelineItemEventContent): ImmutableList
             isMine = false,
             content = content,
             groupPosition = TimelineItemGroupPosition.Middle,
-            sendState = LocalEventSendState.SendingFailed("Message failed to send"),
+            sendState = LocalEventSendState.SendingFailed.Unrecoverable("Message failed to send"),
         ),
         aTimelineItemEvent(
             isMine = false,
@@ -104,7 +104,7 @@ internal fun aTimelineItemList(content: TimelineItemEventContent): ImmutableList
             isMine = true,
             content = content,
             groupPosition = TimelineItemGroupPosition.Middle,
-            sendState = LocalEventSendState.SendingFailed("Message failed to send"),
+            sendState = LocalEventSendState.SendingFailed.Unrecoverable("Message failed to send"),
         ),
         aTimelineItemEvent(
             isMine = true,

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/timeline/components/TimelineEventTimestampView.kt

@@ -20,6 +20,7 @@ import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.layout.width
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.runtime.Composable
@@ -29,45 +30,60 @@ import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.tooling.preview.PreviewParameter
 import androidx.compose.ui.unit.dp
 import io.element.android.compound.theme.ElementTheme
+import io.element.android.compound.tokens.generated.CompoundIcons
 import io.element.android.features.messages.impl.timeline.model.TimelineItem
 import io.element.android.features.messages.impl.timeline.model.event.isEdited
 import io.element.android.libraries.designsystem.preview.ElementPreview
 import io.element.android.libraries.designsystem.preview.PreviewsDayNight
+import io.element.android.libraries.designsystem.theme.components.Icon
 import io.element.android.libraries.designsystem.theme.components.Text
+import io.element.android.libraries.matrix.api.timeline.item.event.LocalEventSendState
 import io.element.android.libraries.ui.strings.CommonStrings
 
 @Composable
 fun TimelineEventTimestampView(
-    formattedTime: String,
-    isMessageEdited: Boolean,
+    event: TimelineItem.Event,
     modifier: Modifier = Modifier,
 ) {
+    val formattedTime = event.sentTime
+    val hasUnrecoverableError = event.localSendState is LocalEventSendState.SendingFailed.Unrecoverable
+    val isMessageEdited = event.content.isEdited()
+    val tint = if (hasUnrecoverableError) MaterialTheme.colorScheme.error else MaterialTheme.colorScheme.secondary
     Row(
         modifier = Modifier
-            .padding(PaddingValues(start = TimelineEventTimestampViewDefaults.spacing))
-            .then(modifier),
+                .padding(PaddingValues(start = TimelineEventTimestampViewDefaults.spacing))
+                .then(modifier),
         verticalAlignment = Alignment.CenterVertically,
     ) {
         if (isMessageEdited) {
             Text(
                 stringResource(CommonStrings.common_edited_suffix),
                 style = ElementTheme.typography.fontBodyXsRegular,
-                color = MaterialTheme.colorScheme.secondary,
+                color = tint,
             )
             Spacer(modifier = Modifier.width(4.dp))
         }
         Text(
             formattedTime,
             style = ElementTheme.typography.fontBodyXsRegular,
-            color = MaterialTheme.colorScheme.secondary,
+            color = tint,
         )
+        if (hasUnrecoverableError) {
+            Spacer(modifier = Modifier.width(2.dp))
+            Icon(
+                imageVector = CompoundIcons.Error(),
+                contentDescription = stringResource(id = CommonStrings.common_sending_failed),
+                tint = tint,
+                modifier = Modifier.size(15.dp, 18.dp),
+            )
+        }
     }
 }
 
 @PreviewsDayNight
 @Composable
 internal fun TimelineEventTimestampViewPreview(@PreviewParameter(TimelineItemEventForTimestampViewProvider::class) event: TimelineItem.Event) = ElementPreview {
-    TimelineEventTimestampView(formattedTime = event.sentTime, isMessageEdited = event.content.isEdited())
+    TimelineEventTimestampView(event = event)
 }
 
 object TimelineEventTimestampViewDefaults {

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/timeline/components/TimelineItemEventForTimestampViewProvider.kt

@@ -26,13 +26,15 @@ class TimelineItemEventForTimestampViewProvider : PreviewParameterProvider<Timel
     override val values: Sequence<TimelineItem.Event>
         get() = sequenceOf(
             aTimelineItemEvent(),
-            // Sending failed
-            aTimelineItemEvent().copy(localSendState = LocalEventSendState.SendingFailed("AN_ERROR")),
+            // Sending failed recoverable
+            aTimelineItemEvent().copy(localSendState = LocalEventSendState.SendingFailed.Recoverable("AN_ERROR")),
+            // Sending failed unrecoverable
+            aTimelineItemEvent().copy(localSendState = LocalEventSendState.SendingFailed.Unrecoverable("AN_ERROR")),
             // Edited
             aTimelineItemEvent().copy(content = aTimelineItemTextContent().copy(isEdited = true)),
             // Sending failed + Edited (not sure this is possible IRL, but should be covered by test)
             aTimelineItemEvent().copy(
-                localSendState = LocalEventSendState.SendingFailed("AN_ERROR"),
+                localSendState = LocalEventSendState.SendingFailed.Unrecoverable("AN_ERROR"),
                 content = aTimelineItemTextContent().copy(isEdited = true),
             ),
         )

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/timeline/components/TimelineItemEventRow.kt

@@ -92,7 +92,6 @@ import io.element.android.features.messages.impl.timeline.model.event.TimelineIt
 import io.element.android.features.messages.impl.timeline.model.event.aTimelineItemImageContent
 import io.element.android.features.messages.impl.timeline.model.event.aTimelineItemTextContent
 import io.element.android.features.messages.impl.timeline.model.event.canBeRepliedTo
-import io.element.android.features.messages.impl.timeline.model.event.isEdited
 import io.element.android.features.messages.impl.timeline.model.eventId
 import io.element.android.features.messages.impl.timeline.model.metadata
 import io.element.android.libraries.designsystem.atomic.atoms.PlaceholderAtom
@@ -460,8 +459,7 @@ private fun MessageEventBubbleContent(
                 Box(modifier, contentAlignment = Alignment.Center) {
                     content {}
                     TimelineEventTimestampView(
-                        formattedTime = event.sentTime,
-                        isMessageEdited = event.content.isEdited(),
+                        event = event,
                         modifier = Modifier
                             // Outer padding
                             .padding(horizontal = 4.dp, vertical = 4.dp)
@@ -481,8 +479,7 @@ private fun MessageEventBubbleContent(
                     content = { content(this::onContentLayoutChange) },
                     overlay = {
                         TimelineEventTimestampView(
-                            formattedTime = event.sentTime,
-                            isMessageEdited = event.content.isEdited(),
+                            event = event,
                             modifier = Modifier
                                 .padding(horizontal = 8.dp, vertical = 4.dp)
                         )
@@ -492,8 +489,7 @@ private fun MessageEventBubbleContent(
                 Column(modifier) {
                     content {}
                     TimelineEventTimestampView(
-                        formattedTime = event.sentTime,
-                        isMessageEdited = event.content.isEdited(),
+                        event = event,
                         modifier = Modifier
                             .align(Alignment.End)
                             .padding(horizontal = 8.dp, vertical = 4.dp)

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/timeline/components/receipt/TimelineItemReadReceiptView.kt

@@ -81,8 +81,8 @@ fun TimelineItemReadReceiptView(
         }
     } else {
         when (state.sendState) {
-            is LocalEventSendState.SendingFailed,
-            is LocalEventSendState.NotSentYet -> {
+            LocalEventSendState.NotSentYet,
+            is LocalEventSendState.SendingFailed.Recoverable -> {
                 ReadReceiptsRow(modifier) {
                     Icon(
                         modifier = Modifier.padding(2.dp),
@@ -92,6 +92,9 @@ fun TimelineItemReadReceiptView(
                     )
                 }
             }
+            is LocalEventSendState.SendingFailed.Unrecoverable -> {
+                // Error? The timestamp is already displayed in red
+            }
             null,
             is LocalEventSendState.Sent -> {
                 if (state.isLastOutgoingMessage) {

libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/timeline/item/event/LocalEventSendState.kt

@@ -22,11 +22,10 @@ import io.element.android.libraries.matrix.api.core.EventId
 @Immutable
 sealed interface LocalEventSendState {
     data object NotSentYet : LocalEventSendState
-
-    data class SendingFailed(
-        val error: String
-    ) : LocalEventSendState
-
+    sealed class SendingFailed(open val error: String) : LocalEventSendState {
+        data class Recoverable(override val error: String) : SendingFailed(error)
+        data class Unrecoverable(override val error: String) : SendingFailed(error)
+    }
     data class Sent(
         val eventId: EventId
     ) : LocalEventSendState

libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/timeline/item/event/EventTimelineItemMapper.kt

@@ -77,7 +77,13 @@ fun RustEventSendState?.map(): LocalEventSendState? {
     return when (this) {
         null -> null
         RustEventSendState.NotSentYet -> LocalEventSendState.NotSentYet
-        is RustEventSendState.SendingFailed -> LocalEventSendState.SendingFailed(error)
+        is RustEventSendState.SendingFailed -> {
+            if (this.isRecoverable) {
+                LocalEventSendState.SendingFailed.Recoverable(this.error)
+            } else {
+                LocalEventSendState.SendingFailed.Unrecoverable(this.error)
+            }
+        }
         is RustEventSendState.Sent -> LocalEventSendState.Sent(EventId(eventId))
     }
 }