Media: send file without preview

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

@@ -72,6 +72,7 @@ import io.element.android.features.messages.impl.timeline.TimelineView
 import io.element.android.features.messages.impl.timeline.model.TimelineItem
 import io.element.android.features.networkmonitor.api.ui.ConnectivityIndicatorView
 import io.element.android.libraries.androidutils.ui.hideKeyboard
+import io.element.android.libraries.designsystem.components.ProgressDialog
 import io.element.android.libraries.designsystem.components.avatar.Avatar
 import io.element.android.libraries.designsystem.components.avatar.AvatarData
 import io.element.android.libraries.designsystem.preview.ElementPreviewDark
@@ -87,6 +88,8 @@ import kotlinx.collections.immutable.ImmutableList
 import kotlinx.coroutines.launch
 import timber.log.Timber
 
+import io.element.android.libraries.ui.strings.R as StringsR
+
 @Composable
 fun MessagesView(
     state: MessagesState,
@@ -109,12 +112,7 @@ fun MessagesView(
     val bottomSheetState = rememberModalBottomSheetState(initialValue = initialBottomSheetState)
     val coroutineScope = rememberCoroutineScope()
 
-    val attachmentsState = state.composerState.attachmentsState
-    if (attachmentsState is AttachmentsState.Previewing) {
-        LaunchedEffect(attachmentsState) {
-            onPreviewAttachments(attachmentsState.attachments)
-        }
-    }
+    AttachmentStateView(state.composerState.attachmentsState, onPreviewAttachments)
 
     BackHandler(enabled = bottomSheetState.isVisible) {
         coroutineScope.launch {
@@ -221,6 +219,20 @@ fun MessagesView(
     }
 }
 
+@Composable
+private fun AttachmentStateView(
+    state: AttachmentsState,
+    onPreviewAttachments: (ImmutableList<Attachment>) -> Unit
+) {
+    when (state) {
+        AttachmentsState.None -> Unit
+        is AttachmentsState.Previewing -> LaunchedEffect(state) {
+            onPreviewAttachments(state.attachments)
+        }
+        is AttachmentsState.Sending -> ProgressDialog(text = stringResource(id = StringsR.string.common_loading))
+    }
+}
+
 @Composable
 fun MessagesViewContent(
     state: MessagesState,

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/messagecomposer/MessageComposerPresenter.kt

@@ -27,23 +27,28 @@ import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
+import androidx.media3.common.MimeTypes
 import io.element.android.features.messages.impl.attachments.Attachment
+import io.element.android.features.messages.impl.attachments.preview.error.sendAttachmentError
 import io.element.android.features.messages.impl.media.local.LocalMediaFactory
 import io.element.android.libraries.architecture.Presenter
 import io.element.android.libraries.core.data.StableCharSequence
 import io.element.android.libraries.core.data.toStableCharSequence
-import io.element.android.libraries.core.mimetype.MimeTypes
+import io.element.android.libraries.designsystem.utils.SnackbarDispatcher
+import io.element.android.libraries.designsystem.utils.SnackbarMessage
 import io.element.android.libraries.di.RoomScope
 import io.element.android.libraries.di.SingleIn
 import io.element.android.libraries.featureflag.api.FeatureFlagService
 import io.element.android.libraries.featureflag.api.FeatureFlags
 import io.element.android.libraries.matrix.api.room.MatrixRoom
 import io.element.android.libraries.mediapickers.api.PickerProvider
+import io.element.android.libraries.mediaupload.api.MediaSender
 import io.element.android.libraries.textcomposer.MessageComposerMode
 import kotlinx.collections.immutable.persistentListOf
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.launch
 import javax.inject.Inject
+import io.element.android.libraries.core.mimetype.MimeTypes.Any as AnyMimeTypes
 
 @SingleIn(RoomScope::class)
 class MessageComposerPresenter @Inject constructor(
@@ -52,6 +57,8 @@ class MessageComposerPresenter @Inject constructor(
     private val mediaPickerProvider: PickerProvider,
     private val featureFlagService: FeatureFlagService,
     private val localMediaFactory: LocalMediaFactory,
+    private val mediaSender: MediaSender,
+    private val snackbarDispatcher: SnackbarDispatcher,
 ) : Presenter<MessageComposerState> {
 
     @SuppressLint("UnsafeOptInUsageError")
@@ -69,16 +76,26 @@ class MessageComposerPresenter @Inject constructor(
                 AttachmentsState.None
             } else {
                 val mediaAttachment = Attachment.Media(localMedia)
-                AttachmentsState.Previewing(persistentListOf(mediaAttachment))
+                val isPreviewable = when {
+                    MimeTypes.isImage(mimeType) -> true
+                    MimeTypes.isVideo(mimeType) -> true
+                    MimeTypes.isAudio(mimeType) -> true
+                    else -> false
+                }
+                if (isPreviewable) {
+                    AttachmentsState.Previewing(persistentListOf(mediaAttachment))
+                } else {
+                    AttachmentsState.Sending(persistentListOf(mediaAttachment))
+                }
             }
         }
 
         val galleryMediaPicker = mediaPickerProvider.registerGalleryPicker(onResult = { uri, mimeType ->
             handlePickedMedia(uri, mimeType)
         })
-        val filesPicker = mediaPickerProvider.registerFilePicker(MimeTypes.Any, onResult = { handlePickedMedia(it) })
-        val cameraPhotoPicker = mediaPickerProvider.registerCameraPhotoPicker(onResult = { handlePickedMedia(it, MimeTypes.Jpeg) })
-        val cameraVideoPicker = mediaPickerProvider.registerCameraVideoPicker(onResult = { handlePickedMedia(it, MimeTypes.Mp4) })
+        val filesPicker = mediaPickerProvider.registerFilePicker(AnyMimeTypes, onResult = { handlePickedMedia(it) })
+        val cameraPhotoPicker = mediaPickerProvider.registerCameraPhotoPicker(onResult = { handlePickedMedia(it, MimeTypes.IMAGE_JPEG) })
+        val cameraVideoPicker = mediaPickerProvider.registerCameraVideoPicker(onResult = { handlePickedMedia(it, MimeTypes.VIDEO_MP4) })
 
         val isFullScreen = rememberSaveable {
             mutableStateOf(false)
@@ -99,6 +116,13 @@ class MessageComposerPresenter @Inject constructor(
             }
         }
 
+        LaunchedEffect(attachmentsState.value) {
+            when (val attachmentStateValue = attachmentsState.value) {
+                is AttachmentsState.Sending -> localCoroutineScope.sendAttachment(attachmentStateValue.attachments.first(), attachmentsState)
+                else -> Unit
+            }
+        }
+
         fun handleEvents(event: MessageComposerEvents) {
             when (event) {
                 MessageComposerEvents.ToggleFullScreenState -> isFullScreen.value = !isFullScreen.value
@@ -177,4 +201,33 @@ class MessageComposerPresenter @Inject constructor(
             }
         }
 
+    private fun CoroutineScope.sendAttachment(
+        attachment: Attachment,
+        attachmentState: MutableState<AttachmentsState>,
+    ) = launch {
+        when (attachment) {
+            is Attachment.Media -> {
+                sendMedia(
+                    uri = attachment.localMedia.uri,
+                    mimeType = attachment.localMedia.mimeType,
+                    attachmentState = attachmentState
+                )
+            }
+        }
+    }
+
+    private suspend fun sendMedia(
+        uri: Uri,
+        mimeType: String,
+        attachmentState: MutableState<AttachmentsState>,
+    ) {
+        mediaSender.sendMedia(uri, mimeType)
+            .onSuccess {
+                attachmentState.value = AttachmentsState.None
+            }.onFailure {
+                val snackbarMessage = SnackbarMessage(sendAttachmentError(it))
+                snackbarDispatcher.post(snackbarMessage)
+                attachmentState.value = AttachmentsState.None
+            }
+    }
 }

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/messagecomposer/MessageComposerState.kt

@@ -38,6 +38,7 @@ data class MessageComposerState(
 sealed interface AttachmentsState {
     object None : AttachmentsState
     data class Previewing(val attachments: ImmutableList<Attachment>) : AttachmentsState
+    data class Sending(val attachments: ImmutableList<Attachment>) : AttachmentsState
 }
 
 sealed interface AttachmentSourcePicker {