feature:asyncGetTextURLsToUnfurl (#12780)

src/app/modules/main/chat_section/chat_content/input_area/controller.nim

@@ -30,6 +30,8 @@ type
     linkPreviewPersistentSetting: UrlUnfurlingMode
     linkPreviewCurrentMessageSetting: UrlUnfurlingMode
     unfurlRequests: HashSet[string]
+    unfurlingPlanActiveRequest: string
+    unfurlingPlanActiveRequestUnfurlAfter: bool
     unfurlingPlan: UrlsUnfurlingPlan
 
 proc newController*(
@@ -59,6 +61,7 @@ proc newController*(
   result.linkPreviewPersistentSetting = settingsService.urlUnfurlingMode()
   result.linkPreviewCurrentMessageSetting = result.linkPreviewPersistentSetting
   result.unfurlRequests = initHashSet[string]()
+  result.unfurlingPlanActiveRequest = ""
   result.unfurlingPlan = initUrlsUnfurlingPlan()
 
 proc onUnfurlingModeChanged(self: Controller, value: UrlUnfurlingMode)
@@ -111,6 +114,14 @@ proc init*(self: Controller) =
     let args = UrlUnfurlingModeArgs(e)
     self.onUnfurlingModeChanged(args.value)
 
+  self.events.on(SIGNAL_URLS_UNFURLING_PLAN_READY) do(e: Args):
+    let args = UrlsUnfurlingPlanDataArgs(e)
+    if self.unfurlingPlanActiveRequest != args.requestUuid:
+      return
+    self.unfurlingPlan = args.plan
+    self.unfurlingPlanActiveRequest = ""
+    self.handleUnfurlingPlan(self.unfurlingPlanActiveRequestUnfurlAfter)
+
 proc getChatId*(self: Controller): string =
   return self.chatId
 
@@ -215,8 +226,8 @@ proc setText*(self: Controller, text: string, unfurlNewUrls: bool) =
     self.delegate.setUrls(@[])
     return
 
-  self.unfurlingPlan = self.messageService.getTextURLsToUnfurl(text)
-  self.handleUnfurlingPlan(unfurlNewUrls)
+  self.unfurlingPlanActiveRequestUnfurlAfter = unfurlNewUrls
+  self.unfurlingPlanActiveRequest = self.messageService.asyncGetTextURLsToUnfurl(text)
 
 proc handleUnfurlingPlan*(self: Controller, unfurlNewUrls: bool) =
   var allUrls = newSeq[string]() # Used for URLs syntax highlighting only

src/app_service/service/message/async_tasks.nim

@@ -196,6 +196,32 @@ const asyncGetFirstUnseenMessageIdForTaskArg: Task = proc(argEncoded: string) {.
 
   arg.finish(responseJson)
 
+#################################################
+# Async get text URLs to unfurl
+#################################################
+
+type
+  AsyncGetTextURLsToUnfurlTaskArg = ref object of QObjectTaskArg
+    text*: string
+    requestUuid*: string
+
+const asyncGetTextURLsToUnfurlTask: Task = proc(argEncoded: string) {.gcsafe, nimcall.} =
+  let arg = decode[AsyncGetTextURLsToUnfurlTaskArg](argEncoded)
+  var output = %*{
+    "error": "",
+    "response": "",
+    "requestUuid": arg.requestUuid
+  }
+  try:
+    let response = status_go.getTextURLsToUnfurl(arg.text)
+    if response.error != nil:
+      output["error"] = %*response.error.message
+    output["response"] = %*response.result
+  except Exception as e:
+    error "asyncGetTextURLsToUnfurlTask failed:", msg = e.msg
+    output["error"] = %*e.msg
+  arg.finish(output)
+
 
 #################################################
 # Async unfurl urls

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

@@ -33,9 +33,9 @@ proc toUrlUnfurlingMetadata*(jsonObj: JsonNode): UrlUnfurlingMetadata =
     warn "node is not an object", source = "toUrlUnfurlingMetadata"
     return
 
-  result.url = jsonObj["url"].getStr()
-  result.permission = toUrlUnfurlingPermission(jsonObj["permission"].getInt)
-  result.isStatusSharedUrl = jsonObj["isStatusSharedURL"].getBool()
+  result.url = jsonObj{"url"}.getStr()
+  result.permission = toUrlUnfurlingPermission(jsonObj{"permission"}.getInt)
+  result.isStatusSharedUrl = jsonObj{"isStatusSharedURL"}.getBool()
 
 proc toUrlUnfurlingPlan*(jsonObj: JsonNode): UrlsUnfurlingPlan =
   result = UrlsUnfurlingPlan()

src/app_service/service/message/service.nim

@@ -61,6 +61,7 @@ const SIGNAL_ENVELOPE_EXPIRED* = "envelopeExpired"
 const SIGNAL_RELOAD_MESSAGES* = "reloadMessages"
 const SIGNAL_URLS_UNFURLED* = "urlsUnfurled"
 const SIGNAL_GET_MESSAGE_FINISHED* = "getMessageFinished"
+const SIGNAL_URLS_UNFURLING_PLAN_READY* = "urlsUnfurlingPlanReady"
 
 include async_tasks
 
@@ -120,6 +121,10 @@ type
     chatId*: string
     message*: MessageDto
 
+  UrlsUnfurlingPlanDataArgs* = ref object of Args
+    plan*: UrlsUnfurlingPlan
+    requestUuid*: string
+
   LinkPreviewDataArgs* = ref object of Args
     linkPreviews*: Table[string, LinkPreview]
     requestUuid*: string
@@ -829,6 +834,34 @@ QtObject:
     except Exception as e:
       error "getTextURLsToUnfurl failed", errName = e.name, errDesription = e.msg
 
+  proc onAsyncGetTextURLsToUnfurl*(self: Service, responseString: string) {.slot.} =
+    let response = responseString.parseJson()
+    if response.kind != JObject:
+      warn "expected response is not a json object", methodName = "onAsyncGetTextURLsToUnfurl"
+      return
+    let errMessage = response{"error"}.getStr()
+    if errMessage != "":
+      error "asyncGetTextURLsToUnfurl failed", errMessage
+      return
+
+    let args = UrlsUnfurlingPlanDataArgs(
+      plan: toUrlUnfurlingPlan(response{"response"}),
+      requestUuid: response{"requestUuid"}.getStr
+    )
+    self.events.emit(SIGNAL_URLS_UNFURLING_PLAN_READY, args)
+
+  proc asyncGetTextURLsToUnfurl*(self: Service, text: string): string =
+    let uuid = $genUUID()
+    let arg = AsyncGetTextURLsToUnfurlTaskArg(
+      tptr: cast[ByteAddress](asyncGetTextURLsToUnfurlTask),
+      vptr: cast[ByteAddress](self.vptr),
+      slot: "onAsyncGetTextURLsToUnfurl",
+      text: text,
+      requestUuid: uuid,
+    )
+    self.threadpool.start(arg)
+    return uuid
+
   proc onAsyncUnfurlUrlsFinished*(self: Service, response: string) {.slot.}=
     let responseObj = response.parseJson
     if responseObj.kind != JObject: