Merge branch 'vitorpamplona:main' into profiles-list-management

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/chats/privateDM/send/ChatNewMessageViewModel.kt

@@ -44,14 +44,14 @@ import com.vitorpamplona.amethyst.ui.actions.mediaServers.DEFAULT_MEDIA_SERVERS
 import com.vitorpamplona.amethyst.ui.actions.uploads.SelectedMedia
 import com.vitorpamplona.amethyst.ui.components.Split
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
-import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.privateDM.send.upload.ChatFileUploadState
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.privateDM.send.upload.ChatFileUploader
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.utils.ChatFileUploadState
 import com.vitorpamplona.quartz.nip01Core.core.AddressableEvent
 import com.vitorpamplona.quartz.nip01Core.tags.hashtags.hashtags
 import com.vitorpamplona.quartz.nip01Core.tags.references.references
 import com.vitorpamplona.quartz.nip04Dm.messages.PrivateDmEvent
 import com.vitorpamplona.quartz.nip10Notes.content.findHashtags
-import com.vitorpamplona.quartz.nip10Notes.content.findNostrUris
+import com.vitorpamplona.quartz.nip10Notes.content.findNostrEventUris
 import com.vitorpamplona.quartz.nip10Notes.content.findURLs
 import com.vitorpamplona.quartz.nip14Subject.subject
 import com.vitorpamplona.quartz.nip17Dm.base.BaseDMGroupEvent
@@ -301,6 +301,8 @@ open class ChatNewMessageViewModel : ViewModel() {
                 TextFieldValue(draftEvent.content)
             }
 
+        iMetaAttachments.addAll(draftEvent.imetas())
+
         requiresNIP17 = draftEvent is NIP17Group
         nip17 = draftEvent is NIP17Group
 
@@ -348,9 +350,15 @@ open class ChatNewMessageViewModel : ViewModel() {
         val uploadState = uploadState ?: return
 
         if (nip17) {
-            ChatFileUploader(room, account).uploadNIP17(uploadState, viewModelScope, onError, context, onceUploaded)
+            ChatFileUploader(room, account).uploadNIP17(uploadState, viewModelScope, onError, context) {
+                saveDraft()
+                onceUploaded()
+            }
         } else {
-            ChatFileUploader(room, account).uploadNIP04(uploadState, viewModelScope, onError, context, onceUploaded)
+            ChatFileUploader(room, account).uploadNIP04(uploadState, viewModelScope, onError, context) {
+                saveDraft()
+                onceUploaded()
+            }
         }
     }
 
@@ -372,7 +380,7 @@ open class ChatNewMessageViewModel : ViewModel() {
                     ChatMessageEvent.build(message, room.users.map { LocalCache.getOrCreateUser(it).toPTag() }) {
                         hashtags(findHashtags(message))
                         references(findURLs(message))
-                        quotes(findNostrUris(message))
+                        quotes(findNostrEventUris(message))
 
                         emojis(emojis)
                         imetas(usedAttachments)
@@ -381,7 +389,7 @@ open class ChatNewMessageViewModel : ViewModel() {
                     ChatMessageEvent.reply(message, replyHint) {
                         hashtags(findHashtags(message))
                         references(findURLs(message))
-                        quotes(findNostrUris(message))
+                        quotes(findNostrEventUris(message))
 
                         emojis(emojis)
                         imetas(usedAttachments)
@@ -433,6 +441,8 @@ open class ChatNewMessageViewModel : ViewModel() {
         userSuggestions.reset()
         userSuggestionsMainMessage = null
 
+        iMetaAttachments.reset()
+
         if (emojiSearch.value.isNotEmpty()) {
             emojiSearch.tryEmit("")
         }

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/chats/privateDM/send/IMetaAttachments.kt

@@ -67,6 +67,12 @@ class IMetaAttachments {
         }
     }
 
+    fun addAll(imetas: List<IMetaTag>) {
+        imetas.forEach {
+            replace(it.url, it)
+        }
+    }
+
     fun remove(url: String) {
         iMetaAttachments = iMetaAttachments.filter { it.url != url }
     }
@@ -100,5 +106,9 @@ class IMetaAttachments {
         replace(iMeta.url, iMeta)
     }
 
-    fun filterIsIn(urls: Set<String>) = iMetaAttachments.filter { it.url !in urls }
+    fun filterIsIn(urls: Set<String>) = iMetaAttachments.filter { it.url in urls }
+
+    fun reset() {
+        iMetaAttachments = emptyList()
+    }
 }

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/chats/privateDM/send/PrivateMessageEditFieldRow.kt

@@ -40,14 +40,12 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.text.input.KeyboardCapitalization
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.viewmodel.compose.viewModel
 import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.ui.actions.UrlUserTagTransformation
-import com.vitorpamplona.amethyst.ui.actions.mediaServers.ServerType
 import com.vitorpamplona.amethyst.ui.actions.uploads.SelectFromGallery
 import com.vitorpamplona.amethyst.ui.components.ThinPaddingTextField
 import com.vitorpamplona.amethyst.ui.navigation.EmptyNav
@@ -58,7 +56,7 @@ import com.vitorpamplona.amethyst.ui.note.QuickActionAlertDialog
 import com.vitorpamplona.amethyst.ui.note.ShowEmojiSuggestionList
 import com.vitorpamplona.amethyst.ui.note.ShowUserSuggestionList
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
-import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.privateDM.send.upload.ChatFileUploadDialog
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.privateDM.send.upload.RoomChatFileUploadDialog
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.utils.DisplayReplyingToNote
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.utils.ThinSendButton
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.mockAccountViewModel
@@ -119,22 +117,10 @@ fun PrivateMessageEditFieldRow(
 
     channelScreenModel.uploadState?.let { uploading ->
         uploading.multiOrchestrator?.let { selectedFiles ->
-            val context = LocalContext.current
-
-            ChatFileUploadDialog(
-                room = channelScreenModel.room!!,
+            RoomChatFileUploadDialog(
+                channelScreenModel = channelScreenModel,
                 state = uploading,
-                upload = {
-                    channelScreenModel.upload(
-                        onError = accountViewModel::toast,
-                        context = context,
-                        onceUploaded = onSendNewMessage,
-                    )
-
-                    if (uploading.selectedServer.type != ServerType.NIP95) {
-                        accountViewModel.account.settings.changeDefaultFileServer(uploading.selectedServer)
-                    }
-                },
+                onUpload = onSendNewMessage,
                 onCancel = uploading::reset,
                 accountViewModel = accountViewModel,
                 nav = nav,

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/chats/privateDM/send/upload/ChatFileUploadDialog.kt

@@ -20,264 +20,62 @@
  */
 package com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.privateDM.send.upload
 
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.consumeWindowInsets
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.imePadding
 import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.rememberScrollState
-import androidx.compose.foundation.text.KeyboardOptions
-import androidx.compose.foundation.verticalScroll
-import androidx.compose.material3.Button
-import androidx.compose.material3.ExperimentalMaterial3Api
-import androidx.compose.material3.IconButton
-import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.OutlinedTextField
-import androidx.compose.material3.Scaffold
-import androidx.compose.material3.Slider
-import androidx.compose.material3.Surface
-import androidx.compose.material3.Text
-import androidx.compose.material3.TopAppBar
-import androidx.compose.material3.TopAppBarDefaults
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.collectAsState
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.remember
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.text.font.FontWeight
-import androidx.compose.ui.text.input.KeyboardCapitalization
-import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
-import androidx.compose.ui.window.Dialog
-import androidx.compose.ui.window.DialogProperties
-import com.vitorpamplona.amethyst.R
 import com.vitorpamplona.amethyst.ui.actions.mediaServers.ServerType
-import com.vitorpamplona.amethyst.ui.actions.uploads.ShowImageUploadGallery
-import com.vitorpamplona.amethyst.ui.components.SetDialogToEdgeToEdge
 import com.vitorpamplona.amethyst.ui.navigation.INav
-import com.vitorpamplona.amethyst.ui.navigation.TitleIconModifier
-import com.vitorpamplona.amethyst.ui.navigation.rememberHeightDecreaser
-import com.vitorpamplona.amethyst.ui.note.ArrowBackIcon
 import com.vitorpamplona.amethyst.ui.note.NonClickableUserPictures
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
-import com.vitorpamplona.amethyst.ui.screen.loggedIn.SettingSwitchItem
-import com.vitorpamplona.amethyst.ui.screen.loggedIn.TextSpinner
-import com.vitorpamplona.amethyst.ui.screen.loggedIn.TitleExplainer
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.privateDM.header.RoomNameOnlyDisplay
-import com.vitorpamplona.amethyst.ui.screen.loggedIn.settings.SettingsRow
-import com.vitorpamplona.amethyst.ui.stringRes
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.privateDM.send.ChatNewMessageViewModel
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.utils.ChatFileUploadDialog
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.utils.ChatFileUploadState
 import com.vitorpamplona.amethyst.ui.theme.Size34dp
-import com.vitorpamplona.amethyst.ui.theme.Size5dp
-import com.vitorpamplona.amethyst.ui.theme.placeholderText
-import com.vitorpamplona.quartz.nip17Dm.base.ChatroomKey
-import kotlinx.collections.immutable.toImmutableList
 
-@OptIn(ExperimentalMaterial3Api::class)
 @Composable
-fun ChatFileUploadDialog(
-    room: ChatroomKey,
+fun RoomChatFileUploadDialog(
+    channelScreenModel: ChatNewMessageViewModel,
     state: ChatFileUploadState,
-    upload: () -> Unit,
+    onUpload: () -> Unit,
     onCancel: () -> Unit,
     accountViewModel: AccountViewModel,
     nav: INav,
 ) {
-    val scrollState = rememberScrollState()
+    val room = channelScreenModel.room ?: return
+    val context = LocalContext.current
 
-    Dialog(
-        onDismissRequest = { onCancel() },
-        properties =
-            DialogProperties(
-                usePlatformDefaultWidth = false,
-                dismissOnClickOutside = false,
-                decorFitsSystemWindows = false,
-            ),
-    ) {
-        SetDialogToEdgeToEdge()
-        Scaffold(
-            topBar = {
-                TopAppBar(
-                    scrollBehavior = rememberHeightDecreaser(),
-                    modifier = Modifier,
-                    title = {
-                        Row(verticalAlignment = Alignment.CenterVertically) {
-                            NonClickableUserPictures(
-                                room = room,
-                                accountViewModel = accountViewModel,
-                                size = Size34dp,
-                            )
-
-                            RoomNameOnlyDisplay(room, Modifier.padding(start = 10.dp), FontWeight.Normal, accountViewModel)
-                        }
-                    },
-                    navigationIcon = {
-                        IconButton(
-                            modifier = TitleIconModifier,
-                            onClick = {
-                                state.reset()
-                                onCancel()
-                            },
-                        ) {
-                            ArrowBackIcon()
-                        }
-                    },
-                    actions = {
-                        SendButton(
-                            modifier = Modifier.padding(end = 5.dp),
-                            onPost = upload,
-                            isActive = state.canPost(),
-                        )
-                    },
-                    colors =
-                        TopAppBarDefaults.topAppBarColors(
-                            containerColor = MaterialTheme.colorScheme.surface,
-                        ),
+    ChatFileUploadDialog(
+        state,
+        title = {
+            Row(verticalAlignment = Alignment.CenterVertically) {
+                NonClickableUserPictures(
+                    room = room,
+                    accountViewModel = accountViewModel,
+                    size = Size34dp,
                 )
-            },
-        ) { pad ->
-            Surface(
-                modifier =
-                    Modifier
-                        .padding(pad)
-                        .consumeWindowInsets(pad)
-                        .imePadding(),
-            ) {
-                Column(Modifier.fillMaxSize().padding(start = 10.dp, end = 10.dp, bottom = 10.dp)) {
-                    Column(Modifier.fillMaxWidth().verticalScroll(scrollState)) {
-                        ImageVideoPostChat(state, accountViewModel)
-                    }
-                }
+
+                RoomNameOnlyDisplay(room, Modifier.padding(start = 10.dp), FontWeight.Normal, accountViewModel)
             }
-        }
-    }
-}
-
-@Composable
-private fun ImageVideoPostChat(
-    fileUploadState: ChatFileUploadState,
-    accountViewModel: AccountViewModel,
-) {
-    val fileServers by accountViewModel.account.liveServerList.collectAsState()
-
-    val fileServerOptions =
-        remember(fileServers) {
-            fileServers
-                .mapNotNull {
-                    if (it.type != ServerType.NIP95) {
-                        TitleExplainer(it.name, it.baseUrl)
-                    } else {
-                        null
-                    }
-                }.toImmutableList()
-        }
-
-    fileUploadState.multiOrchestrator?.let {
-        ShowImageUploadGallery(
-            it,
-            fileUploadState::deleteMediaToUpload,
-            accountViewModel,
-        )
-    }
-
-    OutlinedTextField(
-        label = { Text(text = stringRes(R.string.content_description)) },
-        modifier = Modifier.fillMaxWidth().padding(top = 3.dp).height(150.dp),
-        maxLines = 10,
-        value = fileUploadState.caption,
-        onValueChange = { fileUploadState.caption = it },
-        placeholder = {
-            Text(
-                text = stringRes(R.string.content_description_example),
-                color = MaterialTheme.colorScheme.placeholderText,
-            )
         },
-        keyboardOptions =
-            KeyboardOptions.Default.copy(
-                capitalization = KeyboardCapitalization.Sentences,
-            ),
-    )
-
-    SettingSwitchItem(
-        title = R.string.add_sensitive_content_label,
-        description = R.string.add_sensitive_content_description,
-        modifier = Modifier.fillMaxWidth().padding(top = 8.dp),
-        checked = fileUploadState.contentWarning,
-        onCheckedChange = fileUploadState::updateContentWarning,
-    )
-
-    SettingsRow(R.string.file_server, R.string.file_server_description) {
-        TextSpinner(
-            label = "",
-            placeholder =
-                fileServers
-                    .firstOrNull { it == accountViewModel.account.settings.defaultFileServer }
-                    ?.name
-                    ?: fileServers[0].name,
-            options = fileServerOptions,
-            onSelect = { fileUploadState.selectedServer = fileServers[it] },
-        )
-    }
-
-    Column(
-        modifier = Modifier.fillMaxWidth().padding(vertical = 8.dp),
-        verticalArrangement = Arrangement.spacedBy(Size5dp),
-    ) {
-        Text(
-            text = stringRes(R.string.media_compression_quality_label),
-            maxLines = 1,
-            overflow = TextOverflow.Ellipsis,
-        )
-        Text(
-            text = stringRes(R.string.media_compression_quality_explainer),
-            style = MaterialTheme.typography.bodySmall,
-            color = Color.Gray,
-            maxLines = 5,
-            overflow = TextOverflow.Ellipsis,
-        )
-    }
-
-    Column(horizontalAlignment = Alignment.CenterHorizontally) {
-        Box(modifier = Modifier.fillMaxWidth()) {
-            Text(
-                text =
-                    when (fileUploadState.mediaQualitySlider) {
-                        0 -> stringRes(R.string.media_compression_quality_low)
-                        1 -> stringRes(R.string.media_compression_quality_medium)
-                        2 -> stringRes(R.string.media_compression_quality_high)
-                        3 -> stringRes(R.string.media_compression_quality_uncompressed)
-                        else -> stringRes(R.string.media_compression_quality_medium)
-                    },
-                modifier = Modifier.align(Alignment.Center),
+        upload = {
+            channelScreenModel.upload(
+                onError = accountViewModel::toast,
+                context = context,
+                onceUploaded = onUpload,
             )
-        }
 
-        Slider(
-            value = fileUploadState.mediaQualitySlider.toFloat(),
-            onValueChange = { fileUploadState.mediaQualitySlider = it.toInt() },
-            valueRange = 0f..3f,
-            steps = 2,
-        )
-    }
-}
-
-@Composable
-fun SendButton(
-    onPost: () -> Unit = {},
-    isActive: Boolean,
-    modifier: Modifier = Modifier,
-) {
-    Button(
-        modifier = modifier,
-        enabled = isActive,
-        onClick = onPost,
-    ) {
-        Text(text = stringRes(R.string.accessibility_send))
-    }
+            if (state.selectedServer.type != ServerType.NIP95) {
+                accountViewModel.account.settings.changeDefaultFileServer(state.selectedServer)
+            }
+        },
+        onCancel,
+        accountViewModel,
+        nav,
+    )
 }

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/chats/privateDM/send/upload/ChatFileUploader.kt

@@ -27,6 +27,7 @@ import com.vitorpamplona.amethyst.model.LocalCache
 import com.vitorpamplona.amethyst.service.uploads.MediaCompressor
 import com.vitorpamplona.amethyst.service.uploads.UploadOrchestrator
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.privateDM.send.IMetaAttachments
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.utils.ChatFileUploadState
 import com.vitorpamplona.amethyst.ui.stringRes
 import com.vitorpamplona.quartz.nip17Dm.base.ChatroomKey
 import com.vitorpamplona.quartz.nip17Dm.files.ChatMessageEncryptedFileHeaderEvent

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/chats/publicChannels/send/ChannelFileUploadDialog.kt

@@ -0,0 +1,142 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.publicChannels.send
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.unit.dp
+import com.vitorpamplona.amethyst.R
+import com.vitorpamplona.amethyst.model.FeatureSetType
+import com.vitorpamplona.amethyst.model.LiveActivitiesChannel
+import com.vitorpamplona.amethyst.model.PublicChatChannel
+import com.vitorpamplona.amethyst.ui.actions.mediaServers.ServerType
+import com.vitorpamplona.amethyst.ui.components.RobohashFallbackAsyncImage
+import com.vitorpamplona.amethyst.ui.navigation.INav
+import com.vitorpamplona.amethyst.ui.note.UserPicture
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.utils.ChatFileUploadDialog
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.utils.ChatFileUploadState
+import com.vitorpamplona.amethyst.ui.stringRes
+import com.vitorpamplona.amethyst.ui.theme.HeaderPictureModifier
+import com.vitorpamplona.amethyst.ui.theme.Size34dp
+
+@Composable
+fun ChannelFileUploadDialog(
+    channelScreenModel: ChannelNewMessageViewModel,
+    state: ChatFileUploadState,
+    onUpload: () -> Unit,
+    onCancel: () -> Unit,
+    accountViewModel: AccountViewModel,
+    nav: INav,
+) {
+    val channel = channelScreenModel.channel ?: return
+    val context = LocalContext.current
+
+    ChatFileUploadDialog(
+        state,
+        title = {
+            Row(verticalAlignment = Alignment.CenterVertically) {
+                when (channel) {
+                    is PublicChatChannel -> {
+                        channel.profilePicture()?.let {
+                            RobohashFallbackAsyncImage(
+                                robot = channel.idHex,
+                                model = it,
+                                contentDescription = stringRes(R.string.profile_image),
+                                contentScale = ContentScale.Crop,
+                                modifier = HeaderPictureModifier,
+                                loadProfilePicture = accountViewModel.settings.showProfilePictures.value,
+                                loadRobohash = accountViewModel.settings.featureSet != FeatureSetType.PERFORMANCE,
+                            )
+                        }
+
+                        Column(
+                            Modifier
+                                .padding(start = 10.dp)
+                                .height(35.dp)
+                                .weight(1f),
+                            verticalArrangement = Arrangement.Center,
+                        ) {
+                            Row(verticalAlignment = Alignment.CenterVertically) {
+                                Text(
+                                    text = channel.toBestDisplayName(),
+                                    maxLines = 1,
+                                    overflow = TextOverflow.Ellipsis,
+                                )
+                            }
+                        }
+                    }
+                    is LiveActivitiesChannel -> {
+                        channel.creator?.let {
+                            UserPicture(
+                                user = it,
+                                size = Size34dp,
+                                accountViewModel = accountViewModel,
+                                nav = nav,
+                            )
+                        }
+
+                        Column(
+                            modifier =
+                                Modifier
+                                    .padding(start = 10.dp)
+                                    .height(35.dp)
+                                    .weight(1f),
+                            verticalArrangement = Arrangement.Center,
+                        ) {
+                            Row(verticalAlignment = Alignment.CenterVertically) {
+                                Text(
+                                    text = channel.toBestDisplayName(),
+                                    maxLines = 1,
+                                    overflow = TextOverflow.Ellipsis,
+                                )
+                            }
+                        }
+                    }
+                }
+            }
+        },
+        upload = {
+            channelScreenModel.upload(
+                onError = accountViewModel::toast,
+                context = context,
+                onceUploaded = onUpload,
+            )
+
+            if (state.selectedServer.type != ServerType.NIP95) {
+                accountViewModel.account.settings.changeDefaultFileServer(state.selectedServer)
+            }
+        },
+        onCancel,
+        accountViewModel,
+        nav,
+    )
+}

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/chats/publicChannels/send/ChannelNewMessageViewModel.kt

@@ -54,7 +54,7 @@ import com.vitorpamplona.amethyst.ui.components.Split
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.privateDM.send.IMetaAttachments
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.privateDM.send.UserSuggestions
-import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.privateDM.send.upload.ChatFileUploadState
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.utils.ChatFileUploadState
 import com.vitorpamplona.amethyst.ui.stringRes
 import com.vitorpamplona.quartz.experimental.nip95.data.FileStorageEvent
 import com.vitorpamplona.quartz.experimental.nip95.header.FileStorageHeaderEvent
@@ -262,6 +262,8 @@ open class ChannelNewMessageViewModel : ViewModel() {
 
         message = TextFieldValue(draftEvent.content)
 
+        iMetaAttachments.addAll(draftEvent.imetas())
+
         urlPreview = findUrlInMessage()
     }
 
@@ -307,6 +309,7 @@ open class ChannelNewMessageViewModel : ViewModel() {
     fun upload(
         onError: (title: String, message: String) -> Unit,
         context: Context,
+        onceUploaded: () -> Unit,
     ) {
         viewModelScope.launch(Dispatchers.Default) {
             val myAccount = account ?: return@launch
@@ -349,6 +352,8 @@ open class ChannelNewMessageViewModel : ViewModel() {
                 }
 
                 uploadState.reset()
+                onceUploaded()
+                saveDraft()
             } else {
                 val errorMessages = results.errors.map { stringRes(context, it.errorResource, *it.params) }.distinct()
 
@@ -494,6 +499,8 @@ open class ChannelNewMessageViewModel : ViewModel() {
         userSuggestions.reset()
         userSuggestionsMainMessage = null
 
+        iMetaAttachments.reset()
+
         if (emojiSearch.value.isNotEmpty()) {
             emojiSearch.tryEmit("")
         }

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/chats/publicChannels/send/EditFieldRow.kt

@@ -81,6 +81,19 @@ fun EditFieldRow(
         }
     }
 
+    channelScreenModel.uploadState?.let { uploading ->
+        uploading.multiOrchestrator?.let { selectedFiles ->
+            ChannelFileUploadDialog(
+                channelScreenModel = channelScreenModel,
+                state = uploading,
+                onUpload = onSendNewMessage,
+                onCancel = uploading::reset,
+                accountViewModel = accountViewModel,
+                nav = nav,
+            )
+        }
+    }
+
     Column(
         modifier = EditFieldModifier,
     ) {

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/chats/utils/ChatFileUploadDialog.kt

@@ -0,0 +1,267 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.utils
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.consumeWindowInsets
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.imePadding
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.text.KeyboardOptions
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.Button
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.OutlinedTextField
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Slider
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
+import androidx.compose.material3.TopAppBarDefaults
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.text.input.KeyboardCapitalization
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.window.Dialog
+import androidx.compose.ui.window.DialogProperties
+import com.vitorpamplona.amethyst.R
+import com.vitorpamplona.amethyst.ui.actions.mediaServers.ServerType
+import com.vitorpamplona.amethyst.ui.actions.uploads.ShowImageUploadGallery
+import com.vitorpamplona.amethyst.ui.components.SetDialogToEdgeToEdge
+import com.vitorpamplona.amethyst.ui.navigation.INav
+import com.vitorpamplona.amethyst.ui.navigation.TitleIconModifier
+import com.vitorpamplona.amethyst.ui.navigation.rememberHeightDecreaser
+import com.vitorpamplona.amethyst.ui.note.ArrowBackIcon
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.SettingSwitchItem
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.TextSpinner
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.TitleExplainer
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.settings.SettingsRow
+import com.vitorpamplona.amethyst.ui.stringRes
+import com.vitorpamplona.amethyst.ui.theme.Size5dp
+import com.vitorpamplona.amethyst.ui.theme.placeholderText
+import kotlinx.collections.immutable.toImmutableList
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun ChatFileUploadDialog(
+    state: ChatFileUploadState,
+    title: @Composable () -> Unit,
+    upload: () -> Unit,
+    onCancel: () -> Unit,
+    accountViewModel: AccountViewModel,
+    nav: INav,
+) {
+    val scrollState = rememberScrollState()
+
+    Dialog(
+        onDismissRequest = { onCancel() },
+        properties =
+            DialogProperties(
+                usePlatformDefaultWidth = false,
+                dismissOnClickOutside = false,
+                decorFitsSystemWindows = false,
+            ),
+    ) {
+        SetDialogToEdgeToEdge()
+        Scaffold(
+            topBar = {
+                TopAppBar(
+                    scrollBehavior = rememberHeightDecreaser(),
+                    modifier = Modifier,
+                    title = title,
+                    navigationIcon = {
+                        IconButton(
+                            modifier = TitleIconModifier,
+                            onClick = {
+                                state.reset()
+                                onCancel()
+                            },
+                        ) {
+                            ArrowBackIcon()
+                        }
+                    },
+                    actions = {
+                        SendButton(
+                            modifier = Modifier.padding(end = 5.dp),
+                            onPost = upload,
+                            isActive = state.canPost(),
+                        )
+                    },
+                    colors =
+                        TopAppBarDefaults.topAppBarColors(
+                            containerColor = MaterialTheme.colorScheme.surface,
+                        ),
+                )
+            },
+        ) { pad ->
+            Surface(
+                modifier =
+                    Modifier
+                        .padding(pad)
+                        .consumeWindowInsets(pad)
+                        .imePadding(),
+            ) {
+                Column(Modifier.fillMaxSize().padding(start = 10.dp, end = 10.dp, bottom = 10.dp)) {
+                    Column(Modifier.fillMaxWidth().verticalScroll(scrollState)) {
+                        ImageVideoPostChat(state, accountViewModel)
+                    }
+                }
+            }
+        }
+    }
+}
+
+@Composable
+private fun ImageVideoPostChat(
+    fileUploadState: ChatFileUploadState,
+    accountViewModel: AccountViewModel,
+) {
+    val fileServers by accountViewModel.account.liveServerList.collectAsState()
+
+    val fileServerOptions =
+        remember(fileServers) {
+            fileServers
+                .mapNotNull {
+                    if (it.type != ServerType.NIP95) {
+                        TitleExplainer(it.name, it.baseUrl)
+                    } else {
+                        null
+                    }
+                }.toImmutableList()
+        }
+
+    fileUploadState.multiOrchestrator?.let {
+        ShowImageUploadGallery(
+            it,
+            fileUploadState::deleteMediaToUpload,
+            accountViewModel,
+        )
+    }
+
+    OutlinedTextField(
+        label = { Text(text = stringRes(R.string.content_description)) },
+        modifier = Modifier.fillMaxWidth().padding(top = 3.dp).height(150.dp),
+        maxLines = 10,
+        value = fileUploadState.caption,
+        onValueChange = { fileUploadState.caption = it },
+        placeholder = {
+            Text(
+                text = stringRes(R.string.content_description_example),
+                color = MaterialTheme.colorScheme.placeholderText,
+            )
+        },
+        keyboardOptions =
+            KeyboardOptions.Default.copy(
+                capitalization = KeyboardCapitalization.Sentences,
+            ),
+    )
+
+    SettingSwitchItem(
+        title = R.string.add_sensitive_content_label,
+        description = R.string.add_sensitive_content_description,
+        modifier = Modifier.fillMaxWidth().padding(top = 8.dp),
+        checked = fileUploadState.contentWarning,
+        onCheckedChange = fileUploadState::updateContentWarning,
+    )
+
+    SettingsRow(R.string.file_server, R.string.file_server_description) {
+        TextSpinner(
+            label = "",
+            placeholder =
+                fileServers
+                    .firstOrNull { it == accountViewModel.account.settings.defaultFileServer }
+                    ?.name
+                    ?: fileServers[0].name,
+            options = fileServerOptions,
+            onSelect = { fileUploadState.selectedServer = fileServers[it] },
+        )
+    }
+
+    Column(
+        modifier = Modifier.fillMaxWidth().padding(vertical = 8.dp),
+        verticalArrangement = Arrangement.spacedBy(Size5dp),
+    ) {
+        Text(
+            text = stringRes(R.string.media_compression_quality_label),
+            maxLines = 1,
+            overflow = TextOverflow.Ellipsis,
+        )
+        Text(
+            text = stringRes(R.string.media_compression_quality_explainer),
+            style = MaterialTheme.typography.bodySmall,
+            color = Color.Gray,
+            maxLines = 5,
+            overflow = TextOverflow.Ellipsis,
+        )
+    }
+
+    Column(horizontalAlignment = Alignment.CenterHorizontally) {
+        Box(modifier = Modifier.fillMaxWidth()) {
+            Text(
+                text =
+                    when (fileUploadState.mediaQualitySlider) {
+                        0 -> stringRes(R.string.media_compression_quality_low)
+                        1 -> stringRes(R.string.media_compression_quality_medium)
+                        2 -> stringRes(R.string.media_compression_quality_high)
+                        3 -> stringRes(R.string.media_compression_quality_uncompressed)
+                        else -> stringRes(R.string.media_compression_quality_medium)
+                    },
+                modifier = Modifier.align(Alignment.Center),
+            )
+        }
+
+        Slider(
+            value = fileUploadState.mediaQualitySlider.toFloat(),
+            onValueChange = { fileUploadState.mediaQualitySlider = it.toInt() },
+            valueRange = 0f..3f,
+            steps = 2,
+        )
+    }
+}
+
+@Composable
+fun SendButton(
+    onPost: () -> Unit = {},
+    isActive: Boolean,
+    modifier: Modifier = Modifier,
+) {
+    Button(
+        modifier = modifier,
+        enabled = isActive,
+        onClick = onPost,
+    ) {
+        Text(text = stringRes(R.string.accessibility_send))
+    }
+}

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/chats/utils/ChatFileUploadState.kt

@@ -18,7 +18,7 @@
  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
-package com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.privateDM.send.upload
+package com.vitorpamplona.amethyst.ui.screen.loggedIn.chats.utils
 
 import androidx.compose.runtime.Stable
 import androidx.compose.runtime.getValue

amethyst/src/main/res/values-cs/strings.xml

@@ -81,6 +81,13 @@
     <string name="thank_you_so_much">Děkuji moc!</string>
     <string name="amount_in_sats">Částka v sats</string>
     <string name="send_sats">Poslat sats</string>
+    <string name="secret_emoji_maker">Tajný tvůrce emoji</string>
+    <string name="secret_emoji_maker_explainer">Přidejte emoji se skrytou zprávou</string>
+    <string name="secret_note_to_receiver">Tajná poznámka pro příjemce</string>
+    <string name="secret_note_to_receiver_placeholder">Moje skrytá zpráva</string>
+    <string name="secret_visible_text">Viditelná předpona</string>
+    <string name="secret_visible_text_placeholder">😎</string>
+    <string name="secret_add_to_text">Přidat k příspěvku</string>
     <string name="error_parsing_preview_for">"Chyba při zpracování náhledu pro %1$s : %2$s"</string>
     <string name="preview_card_image_for">"Náhled obrázku karty pro %1$s"</string>
     <string name="new_channel">Nový kanál</string>

amethyst/src/main/res/values-de/strings.xml

@@ -81,6 +81,13 @@
     <string name="thank_you_so_much">Vielen Dank!</string>
     <string name="amount_in_sats">Betrag in Sats</string>
     <string name="send_sats">Sats senden</string>
+    <string name="secret_emoji_maker">Geheimer Emoji-Maker</string>
+    <string name="secret_emoji_maker_explainer">Füge einen Emoji mit versteckter Nachricht hinzu</string>
+    <string name="secret_note_to_receiver">Geheime Notiz an Empfänger</string>
+    <string name="secret_note_to_receiver_placeholder">Meine versteckte Nachricht</string>
+    <string name="secret_visible_text">Sichtbares Präfix</string>
+    <string name="secret_visible_text_placeholder">😎</string>
+    <string name="secret_add_to_text">Zum Beitrag hinzufügen</string>
     <string name="error_parsing_preview_for">"Fehler beim Parsen der Vorschau für %1$s: %2$s"</string>
     <string name="preview_card_image_for">"Vorschaukartenbild für %1$s"</string>
     <string name="new_channel">Neuer Kanal</string>

amethyst/src/main/res/values-pt-rBR/strings.xml

@@ -81,6 +81,13 @@
     <string name="thank_you_so_much">Obrigado!</string>
     <string name="amount_in_sats">Quantidade em Sats</string>
     <string name="send_sats">Enviar Sats</string>
+    <string name="secret_emoji_maker">Criador de Emoji Secreto</string>
+    <string name="secret_emoji_maker_explainer">Adicionar um emoji com mensagem oculta na postagem</string>
+    <string name="secret_note_to_receiver">Nota Secreta para o Receptor</string>
+    <string name="secret_note_to_receiver_placeholder">Minha mensagem oculta</string>
+    <string name="secret_visible_text">Prefixo Visível</string>
+    <string name="secret_visible_text_placeholder">😎</string>
+    <string name="secret_add_to_text">Adicionar à postagem</string>
     <string name="error_parsing_preview_for">"Erro ao analisar a visualização para %1$s: %2$s"</string>
     <string name="preview_card_image_for">"Visualize a imagem do cartão para %1$s"</string>
     <string name="new_channel">Novo Canal</string>

amethyst/src/main/res/values-sv-rSE/strings.xml

@@ -81,6 +81,13 @@
     <string name="thank_you_so_much">Tack så mycket!</string>
     <string name="amount_in_sats">Summa i Sats</string>
     <string name="send_sats">Skicka Sats</string>
+    <string name="secret_emoji_maker">Hemlig emoji-skapare</string>
+    <string name="secret_emoji_maker_explainer">Lägg till en emoji med dolt meddelande</string>
+    <string name="secret_note_to_receiver">Hemlig anteckning till mottagaren</string>
+    <string name="secret_note_to_receiver_placeholder">Mitt dolda inlägg</string>
+    <string name="secret_visible_text">Synligt Prefix</string>
+    <string name="secret_visible_text_placeholder">😎</string>
+    <string name="secret_add_to_text">Lägg till inlägg</string>
     <string name="error_parsing_preview_for">"Fel vid analys av förhandsvisning för %1$s : %2$s"</string>
     <string name="preview_card_image_for">"Förhandsgranska kortbild för %1$s"</string>
     <string name="new_channel">Ny kanal</string>

quartz/src/main/java/com/vitorpamplona/quartz/nip10Notes/content/NostrUris.kt

@@ -23,3 +23,5 @@ package com.vitorpamplona.quartz.nip10Notes.content
 import com.vitorpamplona.quartz.nip19Bech32.Nip19Parser
 
 fun findNostrUris(content: String) = Nip19Parser.parseAll(content)
+
+fun findNostrEventUris(content: String) = Nip19Parser.parseAllEvents(content)

quartz/src/main/java/com/vitorpamplona/quartz/nip19Bech32/Nip19Parser.kt

@@ -53,6 +53,12 @@ object Nip19Parser {
             Pattern.CASE_INSENSITIVE,
         )
 
+    val nip19regexEvents: Pattern =
+        Pattern.compile(
+            "(nostr:)?@?(nevent1|naddr1|note1|nrelay1|nembed1)([qpzry9x8gf2tvdw0s3jn54khce6mua7l]+)([\\S]*)",
+            Pattern.CASE_INSENSITIVE,
+        )
+
     @Immutable
     data class ParseReturn(
         val entity: Entity,
@@ -130,8 +136,11 @@ object Nip19Parser {
             null
         }
 
-    fun parseAll(content: String): List<Entity> {
-        val matcher2 = nip19regex.matcher(content)
+    fun parseAll(
+        content: String,
+        regex: Pattern,
+    ): List<Entity> {
+        val matcher2 = regex.matcher(content)
         val returningList = mutableListOf<Entity>()
         while (matcher2.find()) {
             val type = matcher2.group(2) // npub1
@@ -139,7 +148,7 @@ object Nip19Parser {
             val additionalChars = matcher2.group(4) // additional chars
 
             if (type != null) {
-                val parsed = Nip19Parser.parseComponents(type, key, additionalChars)?.entity
+                val parsed = parseComponents(type, key, additionalChars)?.entity
 
                 if (parsed != null) {
                     returningList.add(parsed)
@@ -148,6 +157,10 @@ object Nip19Parser {
         }
         return returningList
     }
+
+    fun parseAll(content: String): List<Entity> = parseAll(content, nip19regex)
+
+    fun parseAllEvents(content: String): List<Entity> = parseAll(content, nip19regexEvents)
 }
 
 fun decodePublicKey(key: String): ByteArray =

quartz/src/test/java/com/vitorpamplona/quartz/nip01Core/hints/BloomFilterMurMur3Test.kt

@@ -81,7 +81,7 @@ class BloomFilterMurMur3Test {
                 failureCounter++
             }
         }
-        assertEquals(0, failureCounter)
+        assertTrue(failureCounter <= 2)
     }
 
     @Test