Add banner that indicates history archive downloads are in progress

This needs: https://github.com/status-im/status-go/pull/2995

src/app/core/signals/remote_signals/community.nim

@@ -125,6 +125,11 @@ proc historyArchiveDownloadedFromEvent*(T: type HistoryArchivesSignal, event: Js
   result = HistoryArchivesSignal.createFromEvent(event)
   result.signalType = SignalType.HistoryArchiveDownloaded
 
+proc downloadingHistoryArchivesStartedFromEvent*(T: type HistoryArchivesSignal, event: JsonNode): HistoryArchivesSignal =
+  result = HistoryArchivesSignal()
+  result.communityId = event["event"]{"communityId"}.getStr()
+  result.signalType = SignalType.DownloadingHistoryArchivesStarted
+
 proc downloadingHistoryArchivesFinishedFromEvent*(T: type HistoryArchivesSignal, event: JsonNode): HistoryArchivesSignal =
   result = HistoryArchivesSignal()
   result.communityId = event["event"]{"communityId"}.getStr()

src/app/core/signals/remote_signals/signal_type.nim

@@ -39,6 +39,7 @@ type SignalType* {.pure.} = enum
   HistoryArchivesSeeding = "community.historyArchivesSeeding"
   HistoryArchivesUnseeded = "community.historyArchivesUnseeded"
   HistoryArchiveDownloaded = "community.historyArchiveDownloaded"
+  DownloadingHistoryArchivesStarted = "community.downloadingHistoryArchivesStarted"
   DownloadingHistoryArchivesFinished = "community.downloadingHistoryArchivesFinished"
   UpdateAvailable = "update.available"
   DiscordCategoriesAndChannelsExtracted = "community.discordCategoriesAndChannelsExtracted"

src/app/core/signals/signals_manager.nim

@@ -93,6 +93,7 @@ QtObject:
       of SignalType.HistoryArchivesSeeding: HistoryArchivesSignal.historyArchivesSeedingFromEvent(jsonSignal)
       of SignalType.HistoryArchivesUnseeded: HistoryArchivesSignal.historyArchivesUnseededFromEvent(jsonSignal)
       of SignalType.HistoryArchiveDownloaded: HistoryArchivesSignal.historyArchiveDownloadedFromEvent(jsonSignal)
+      of SignalType.DownloadingHistoryArchivesStarted: HistoryArchivesSignal.downloadingHistoryArchivesStartedFromEvent(jsonSignal)
       of SignalType.DownloadingHistoryArchivesFinished: HistoryArchivesSignal.downloadingHistoryArchivesFinishedFromEvent(jsonSignal)
       of SignalType.UpdateAvailable: UpdateAvailableSignal.fromEvent(jsonSignal)
       of SignalType.DiscordCategoriesAndChannelsExtracted: DiscordCategoriesAndChannelsExtractedSignal.fromEvent(jsonSignal)

src/app/modules/main/communities/controller.nim

@@ -74,6 +74,14 @@ proc init*(self: Controller) =
     let args = DiscordImportProgressArgs(e)
     self.delegate.discordImportProgressUpdated(args.communityId, args.communityName, args.communityImage, args.tasks, args.progress, args.errorsCount, args.warningsCount, args.stopped)
 
+  self.events.on(SIGNAL_COMMUNITY_HISTORY_ARCHIVES_DOWNLOAD_STARTED) do(e:Args):
+    let args = CommunityIdArgs(e)
+    self.delegate.communityHistoryArchivesDownloadStarted(args.communityId)
+
+  self.events.on(SIGNAL_COMMUNITY_HISTORY_ARCHIVES_DOWNLOAD_FINISHED) do(e:Args):
+    let args = CommunityIdArgs(e)
+    self.delegate.communityHistoryArchivesDownloadFinished(args.communityId)
+
 proc getCommunityTags*(self: Controller): string =
   result = self.communityService.getCommunityTags()
 

src/app/modules/main/communities/io_interface.nim

@@ -136,3 +136,10 @@ method discordImportProgressUpdated*(self: AccessInterface, communityId: string,
 
 method requestCancelDiscordCommunityImport*(self: AccessInterface, id: string) {.base.} =
   raise newException(ValueError, "No implementation available")
+
+method communityHistoryArchivesDownloadStarted*(self: AccessInterface, communityId: string) {.base.} =
+  raise newException(ValueError, "No implementation available")
+
+method communityHistoryArchivesDownloadFinished*(self: AccessInterface, communityId: string) {.base.} =
+  raise newException(ValueError, "No implementation available")
+

src/app/modules/main/communities/module.nim

@@ -252,6 +252,12 @@ method communityMuted*(self: Module, communityId: string, muted: bool) =
 method communityAccessRequested*(self: Module, communityId: string) =
   self.view.communityAccessRequested(communityId)
 
+method communityHistoryArchivesDownloadStarted*(self: Module, communityId: string) =
+  self.view.setDownloadingCommunityHistoryArchives(true)
+
+method communityHistoryArchivesDownloadFinished*(self: Module, communityId: string) =
+  self.view.setDownloadingCommunityHistoryArchives(false)
+
 method discordCategoriesAndChannelsExtracted*(self: Module, categories: seq[DiscordCategoryDto], channels: seq[DiscordChannelDto], oldestMessageTimestamp: int, errors: Table[string, DiscordImportError], errorsCount: int) =
 
   for filePath in errors.keys:

src/app/modules/main/communities/view.nim

@@ -45,6 +45,7 @@ QtObject:
       discordImportCommunityName: string
       discordImportCommunityImage: string
       discordImportHasCommunityImage: bool
+      downloadingCommunityHistoryArchives: bool
 
   proc delete*(self: View) =
     self.model.delete
@@ -89,6 +90,7 @@ QtObject:
     result.discordImportTasksModel = newDiscordDiscordImportTasksModel()
     result.discordImportTasksModelVariant = newQVariant(result.discordImportTasksModel)
     result.observedItem = newActiveSection()
+    result.downloadingCommunityHistoryArchives = false
 
   proc load*(self: View) =
     self.delegate.viewDidLoad()
@@ -114,6 +116,20 @@ QtObject:
     read = getDiscordOldestMessageTimestamp
     notify = discordOldestMessageTimestampChanged
 
+  proc downloadingCommunityHistoryArchivesChanged*(self: View) {.signal.}
+
+  proc setDownloadingCommunityHistoryArchives*(self: View, flag: bool) {.slot.} =
+    if (self.downloadingCommunityHistoryArchives == flag): return
+    self.downloadingCommunityHistoryArchives = flag
+    self.downloadingCommunityHistoryArchivesChanged()
+
+  proc getDownloadingCommunityHistoryArchives*(self: View): bool {.slot.} =
+    return self.downloadingCommunityHistoryArchives
+
+  QtProperty[bool] downloadingCommunityHistoryArchives:
+    read = getDownloadingCommunityHistoryArchives
+    notify = downloadingCommunityHistoryArchivesChanged
+
   proc discordImportHasCommunityImageChanged*(self: View) {.signal.}
 
   proc setDiscordImportHasCommunityImage*(self: View, hasImage: bool) {.slot.} =

src/app_service/service/community/service.nim

@@ -1,4 +1,4 @@
-import NimQml, Tables, json, sequtils, std/algorithm, strformat, strutils, chronicles, json_serialization, sugar
+import NimQml, Tables, json, sequtils, std/sets, std/algorithm, strformat, strutils, chronicles, json_serialization, sugar
 
 import ./dto/community as community_dto
 
@@ -119,6 +119,8 @@ const SIGNAL_CURATED_COMMUNITY_FOUND* = "curatedCommunityFound"
 const SIGNAL_COMMUNITY_MUTED* = "communityMuted"
 const SIGNAL_CATEGORY_MUTED* = "categoryMuted"
 const SIGNAL_CATEGORY_UNMUTED* = "categoryUnmuted"
+const SIGNAL_COMMUNITY_HISTORY_ARCHIVES_DOWNLOAD_STARTED* = "communityHistoryArchivesDownloadStarted"
+const SIGNAL_COMMUNITY_HISTORY_ARCHIVES_DOWNLOAD_FINISHED* = "communityHistoryArchivesDownloadFinished"
 
 const SIGNAL_DISCORD_CATEGORIES_AND_CHANNELS_EXTRACTED* = "discordCategoriesAndChannelsExtracted"
 const SIGNAL_DISCORD_COMMUNITY_IMPORT_FINISHED* = "discordCommunityImportFinished"
@@ -136,6 +138,7 @@ QtObject:
       curatedCommunities: Table[string, CuratedCommunity] # [community_id, CuratedCommunity]
       allCommunities: Table[string, CommunityDto] # [community_id, CommunityDto]
       myCommunityRequests*: seq[CommunityMembershipRequestDto]
+      historyArchiveDownloadTaskCommunityIds*: HashSet[string]
 
   # Forward declaration
   proc loadCommunityTags(self: Service): string
@@ -172,6 +175,7 @@ QtObject:
     result.curatedCommunities = initTable[string, CuratedCommunity]()
     result.allCommunities = initTable[string, CommunityDto]()
     result.myCommunityRequests = @[]
+    result.historyArchiveDownloadTaskCommunityIds = initHashSet[string]()
 
   proc doConnect(self: Service) =
     self.events.on(SignalType.CommunityFound.event) do(e: Args):
@@ -250,6 +254,28 @@ QtObject:
         stopped: receivedData.stopped
       ))
 
+    self.events.on(SignalType.DownloadingHistoryArchivesStarted.event) do(e: Args):
+      var receivedData = HistoryArchivesSignal(e)
+      if receivedData.communityId notin self.historyArchiveDownloadTaskCommunityIds:
+        self.historyArchiveDownloadTaskCommunityIds.incl(receivedData.communityId)
+        self.events.emit(SIGNAL_COMMUNITY_HISTORY_ARCHIVES_DOWNLOAD_STARTED, CommunityIdArgs(communityId: receivedData.communityId))
+
+    self.events.on(SignalType.DownloadingHistoryArchivesFinished.event) do(e: Args):
+      var receivedData = HistoryArchivesSignal(e)
+      if receivedData.communityId in self.historyArchiveDownloadTaskCommunityIds:
+        self.historyArchiveDownloadTaskCommunityIds.excl(receivedData.communityId)
+
+        if self.historyArchiveDownloadTaskCommunityIds.len == 0:
+          # Right now we're only emitting this signal when all download tasks have been marked as finished
+          # so passing the `CommunityIdArgs` is not very useful because it'll always emit the latest community
+          # id that has finished. We'll handle signals related to individual communities in the future
+          # once we've figured out what this should look like in the UI
+          #
+          # TODO(pascal):
+          # Don't just emit this signal when all communities are done downloading history data,
+          # but implement a solution for individual updates
+          self.events.emit(SIGNAL_COMMUNITY_HISTORY_ARCHIVES_DOWNLOAD_FINISHED, CommunityIdArgs(communityId: receivedData.communityId))
+
   proc updateMissingFields(chatDto: var ChatDto, chat: ChatDto) =
     # This proc sets fields of `chatDto` which are available only for community channels.
     chatDto.position = chat.position

ui/app/AppLayouts/CommunitiesPortal/stores/CommunitiesStore.qml

@@ -24,6 +24,7 @@ QtObject {
     property url discordImportCommunityImage: root.communitiesModuleInst.discordImportCommunityImage
     property bool discordImportHasCommunityImage: root.communitiesModuleInst.discordImportHasCommunityImage
     property var discordImportTasks: root.communitiesModuleInst.discordImportTasks
+    property bool downloadingCommunityHistoryArchives: root.communitiesModuleInst.downloadingCommunityHistoryArchives
     property string locale: localAppSettings.language
     property var advancedModule: profileSectionModule.advancedModule
 

ui/app/mainui/AppMain.qml

@@ -652,6 +652,15 @@ Item {
                     }
                 }
 
+                
+                ModuleWarning {
+                    id: downloadingArchivesBanner
+                    Layout.fillWidth: true
+                    active: communitiesPortalLayoutContainer.communitiesStore.downloadingCommunityHistoryArchives
+                    type: ModuleWarning.Danger
+                    text: qsTr("Downloading message history archives, DO NOT CLOSE THE APP until this banner disappears.")
+                    closeBtnVisible: false
+                }
 
                 Component {
                     id: connectedBannerComponent

vendor/status-go

@@ -1 +1 @@
-Subproject commit 4c29c97591f5a68cb6c8f63290db8d1f1b778398
+Subproject commit 194f26f3b4503494702be4e8148a166f61730c4d