feat: introduce ability to @everyone

Closes #8479

This needs: status-im/status-go#3026

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

@@ -98,7 +98,8 @@ proc createMessageItemFromDto(self: Module, message: MessageDto, chatDetails: Ch
     contactDetails.details.trustStatus,
     contactDetails.details.ensVerified,
     message.discordMessage,
-    resendError = ""
+    resendError = "",
+    message.mentioned
     ))
 
 method convertToItems*(
@@ -257,4 +258,4 @@ method getChatDetailsAsJson*(self: Module, chatId: string): string =
   jsonObject["icon"] = %* chatDto.icon
   jsonObject["color"] = %* chatDto.color
   jsonObject["emoji"] = %* chatDto.emoji
-  return $jsonObject
+  return $jsonObject

src/app/modules/main/chat_section/chat_content/messages/module.nim

@@ -100,7 +100,8 @@ proc createFetchMoreMessagesItem(self: Module): Item =
     senderTrustStatus = TrustStatus.Unknown,
     senderEnsVerified = false,
     DiscordMessage(),
-    resendError = ""
+    resendError = "",
+    mentioned = false
   )
 
 proc createChatIdentifierItem(self: Module): Item =
@@ -142,7 +143,8 @@ proc createChatIdentifierItem(self: Module): Item =
     senderTrustStatus = TrustStatus.Unknown,
     senderEnsVerified = false,
     DiscordMessage(),
-    resendError = ""
+    resendError = "",
+    mentioned = false
   )
 
 proc checkIfMessageLoadedAndScrollToItIfItIs(self: Module) =
@@ -223,7 +225,8 @@ method newMessagesLoaded*(self: Module, messages: seq[MessageDto], reactions: se
         sender.details.trustStatus,
         sender.details.ensVerified,
         m.discordMessage,
-        resendError = ""
+        resendError = "",
+        m.mentioned
         )
 
       for r in reactions:
@@ -323,7 +326,8 @@ method messageAdded*(self: Module, message: MessageDto) =
     sender.details.trustStatus,
     sender.details.ensVerified,
     message.discordMessage,
-    resendError = ""
+    resendError = "",
+    message.mentioned
   )
 
   self.view.model().insertItemBasedOnClock(item)
@@ -609,7 +613,8 @@ method getMessageById*(self: Module, messageId: string): message_item.Item =
       sender.details.trustStatus,
       sender.details.ensVerified,
       m.discordMessage,
-      resendError = ""
+      resendError = "",
+      m.mentioned
       )
     return item
   return nil

src/app/modules/main/chat_section/chat_content/module.nim

@@ -198,7 +198,8 @@ proc buildPinnedMessageItem(self: Module, messageId: string, actionInitiatedBy:
     contactDetails.details.trustStatus,
     contactDetails.details.ensVerified,
     m.discordMessage,
-    resendError = ""
+    resendError = "",
+    m.mentioned
   )
   item.pinned = true
   item.pinnedBy = actionInitiatedBy

src/app/modules/shared_models/message_item.nim

@@ -43,6 +43,7 @@ type
     senderEnsVerified: bool
     messageAttachments: seq[string]
     resendError: string
+    mentioned: bool
 
 proc initItem*(
     id,
@@ -72,7 +73,8 @@ proc initItem*(
     senderTrustStatus: TrustStatus,
     senderEnsVerified: bool,
     discordMessage: DiscordMessage,
-    resendError: string
+    resendError: string,
+    mentioned: bool
     ): Item =
   result = Item()
   result.id = id
@@ -109,6 +111,7 @@ proc initItem*(
   result.senderEnsVerified = senderEnsVerified
   result.messageAttachments = @[]
   result.resendError = resendError
+  result.mentioned = mentioned
 
   if ContentType.DiscordMessage == contentType:
     if result.messageText == "":
@@ -157,7 +160,8 @@ proc initNewMessagesMarkerItem*(timestamp: int64): Item =
     senderTrustStatus = TrustStatus.Unknown,
     senderEnsVerified = false,
     discordMessage = DiscordMessage(),
-    resendError = ""
+    resendError = "",
+    mentioned = false
   )
 
 proc `$`*(self: Item): string =
@@ -401,3 +405,8 @@ proc gapTo*(self: Item): int64 {.inline.} =
 proc `gapTo=`*(self: Item, value: int64) {.inline.} =
   self.gapTo = value
 
+proc mentioned*(self: Item): bool {.inline.} =
+  self.mentioned
+
+proc `mentioned=`*(self: Item, value: bool) {.inline.} =
+  self.mentioned = value

src/app/modules/shared_models/message_item_qobject.nim

@@ -57,6 +57,10 @@ QtObject:
   QtProperty[bool] amISender:
     read = amISender
 
+  proc mentioned*(self: MessageItem): bool {.slot.} = result = ?.self.messageItem.mentioned
+  QtProperty[bool] mentioned:
+    read = mentioned
+
   proc senderIcon*(self: MessageItem): string {.slot.} = result = ?.self.messageItem.senderIcon
   QtProperty[string] senderIcon:
     read = senderIcon

src/app/modules/shared_models/message_model.nim

@@ -43,6 +43,7 @@ type
     SenderEnsVerified
     MessageAttachments
     ResendError
+    Mentioned
 
 QtObject:
   type
@@ -103,6 +104,7 @@ QtObject:
       ModelRole.Seen.int:"seen",
       ModelRole.OutgoingStatus.int:"outgoingStatus",
       ModelRole.ResendError.int:"resendError",
+      ModelRole.Mentioned.int:"mentioned",
       ModelRole.MessageText.int:"messageText",
       ModelRole.MessageImage.int:"messageImage",
       ModelRole.MessageContainsMentions.int:"messageContainsMentions",
@@ -173,6 +175,8 @@ QtObject:
       result = newQVariant(item.outgoingStatus)
     of ModelRole.ResendError:
       result = newQVariant(item.resendError)
+    of ModelRole.Mentioned:
+      result = newQVariant(item.mentioned)
     of ModelRole.MessageText:
       result = newQVariant(item.messageText)
     of ModelRole.MessageImage:

src/app_service/common/conversion.nim

@@ -3,9 +3,16 @@ from web3 import Address, fromHex
 
 const CompressedKeyChars* = {'0'..'9', 'A','B','C','D','E','F','G','H','J','K','L','M','N','P','Q','R','S','T','U','V','W','X','Y','Z','a','b','c','d','e','f','g','h','i','j','k','m','n','o','p','q','r','s','t','u','v','w','x','y','z'}
 
+const SystemMentionChars* = {'0'..'9', 'x'}
+
+const SystemTagMapping* = [("@everyone", "@0x00001")]
+
 proc isCompressedPubKey*(strPubKey: string): bool =
   return strPubKey.startsWith("zQ3") and allCharsInSet(strPubKey, CompressedKeyChars)
 
+proc isSystemMention*(mention: string) : bool =
+  mention.startsWith("0x") and allCharsInSet(mention, SystemMentionChars)
+
 proc parseAddress*(strAddress: string): Address =
   var hexAddressValue: Address
   try:

src/app_service/common/message.nim

@@ -1,5 +1,6 @@
 import sequtils, strutils, sugar, re
 import ../service/contacts/dto/contacts
+from conversion import SystemTagMapping
 
 proc replaceMentionsWithPubKeys*(allKnownContacts: seq[ContactsDto], message: string): string =
   let aliasPattern = re(r"(@[A-z][a-z]+ [A-z][a-z]* [A-z][a-z]*)", flags = {reStudy, reIgnoreCase})
@@ -11,6 +12,10 @@ proc replaceMentionsWithPubKeys*(allKnownContacts: seq[ContactsDto], message: st
   let nameMentions = findAll(message, namePattern)
   var updatedMessage = message
 
+  # replace system tag with system ID
+  for pair in SystemTagMapping:
+    updatedMessage = updatedMessage.replaceWord(pair[0], pair[1])
+
   # In the following lines we're free to compare to `x.userDefaultDisplayName()` cause that's actually what we're displaying
   # in the mentions suggestion list.
   for mention in aliasMentions:

src/app_service/service/message/dto/message.nim

@@ -4,6 +4,8 @@ import json, strutils
 
 include ../../../common/json_utils
 
+from ../../../common/conversion import SystemTagMapping
+
 const PARSED_TEXT_TYPE_PARAGRAPH* = "paragraph"
 const PARSED_TEXT_TYPE_BLOCKQUOTE* = "blockquote"
 const PARSED_TEXT_TYPE_CODEBLOCK* = "codeblock"
@@ -108,6 +110,7 @@ type MessageDto* = object
   deleted*: bool
   deletedForMe*: bool
   transactionParameters*: TransactionParameters
+  mentioned*: bool
 
 proc toParsedText*(jsonObj: JsonNode): ParsedText =
   result = ParsedText()
@@ -213,6 +216,7 @@ proc toMessageDto*(jsonObj: JsonNode): MessageDto =
   discard jsonObj.getProp("editedAt", result.editedAt)
   discard jsonObj.getProp("deleted", result.deleted)
   discard jsonObj.getProp("deletedForMe", result.deletedForMe)
+  discard jsonObj.getProp("mentioned", result.mentioned)
 
   var quotedMessageObj: JsonNode
   if(jsonObj.getProp("quotedMessage", quotedMessageObj)):
@@ -259,7 +263,13 @@ proc isPersonalMention*(self: MessageDto, publicKey: string): bool =
   return false
 
 proc isGlobalMention*(self: MessageDto): bool =
-  # TODO: we should check here if message contains global mention.
+  for pText in self.parsedText:
+    for child in pText.children:
+      if child.type == PARSED_TEXT_CHILD_TYPE_MENTION:
+        for pair in SystemTagMapping:
+          if child.literal.contains(pair[1]):
+            return true
+
   return false
 
 proc mentionedUsersPks*(self: MessageDto): seq[string] =

src/app_service/service/message/service.nim

@@ -703,10 +703,18 @@ proc renderInline(self: Service, parsedText: ParsedText): string =
       result = fmt(" <strong><em>{value}</em></strong> ")
     of PARSED_TEXT_CHILD_TYPE_MENTION:
       var id = value
-      if isCompressedPubKey(id):
-        id = status_accounts.decompressPk(id).result
-      let contactDto = self.contactService.getContactById(id)
-      result = fmt("<a href=\"//{id}\" class=\"mention\">{contactDto.userDefaultDisplayName()}</a>")
+      if isSystemMention(id):
+        var tag = id
+        for pair in SystemTagMapping:
+          if pair[1] == "@" & id:
+            tag = pair[0]
+            break
+        result = fmt("<a href=\"\" class=\"mention\">{tag}</a>")
+      else:
+        if isCompressedPubKey(id):
+          id = status_accounts.decompressPk(id).result
+        let contactDto = self.contactService.getContactById(id)
+        result = fmt("<a href=\"//{id}\" class=\"mention\">{contactDto.userDefaultDisplayName()}</a>")
     of PARSED_TEXT_CHILD_TYPE_STATUS_TAG:
       result = fmt("<a href=\"#{value}\" class=\"status-tag\">#{value}</a>")
     of PARSED_TEXT_CHILD_TYPE_DEL:

ui/app/AppLayouts/Chat/panels/SuggestionFilterPanel.qml

@@ -13,6 +13,7 @@ Item {
     property int cursorPosition: 0
     property int lastAtPosition: 0
     property var property: ([])
+    property bool addSystemSuggestions: false
 
     onFilterChanged: invalidateFilter()
     onPropertyChanged: invalidateFilter()
@@ -78,6 +79,15 @@ Item {
                 filterModel.append(item)
             }
         }
+
+        const everyoneItem = {
+            publicKey: "0x00001",
+            name: "@everyone",
+            icon: ""
+        }
+        if (suggestionsPanelRoot.addSystemSuggestions && isAcceptedItem(filter, everyoneItem)) {
+          filterModel.append(everyoneItem)
+        }
     }
 
     function getFilter() {

ui/app/AppLayouts/Chat/views/ChatContentView.qml

@@ -190,6 +190,7 @@ ColumnLayout {
                 isActiveChannel: root.isActiveChannel
                 anchors.bottom: parent.bottom
                 chatType: chatContentModule? chatContentModule.chatDetails.type : Constants.chatType.unknown
+                suggestions.suggestionFilter.addSystemSuggestions: chatType == Constants.chatType.communityChat
 
                 Binding on chatInputPlaceholder {
                     when: root.isBlocked

ui/app/AppLayouts/Chat/views/ChatMessagesView.qml

@@ -276,7 +276,7 @@ Item {
             linkUrls: model.links
             messageAttachments: model.messageAttachments
             transactionParams: model.transactionParameters
-            hasMention: model.mentionedUsersPks.split(" ").includes(root.rootStore.userProfileInst.pubKey)
+            hasMention: model.mentioned
 
             gapFrom: model.gapFrom
             gapTo: model.gapTo

vendor/status-go

@@ -1 +1 @@
-Subproject commit 4a0eb56574a3cfd8f5732f0069cc62cb04f9dd29
+Subproject commit b4bdfd3df6cf5fb91ab2d0e9f3b38e8d1b9703e5