From a03c8773da9a41b6c2db295d7187aae323a1b4bb Mon Sep 17 00:00:00 2001
From: Christian Hesse <mail@eworm.de>
Date: Mon, 14 Sep 2020 23:22:02 +0200
Subject: global-functions: $FlushTelegramQueue: give hint on queued message

---
 global-functions | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/global-functions b/global-functions
index 1cacde6..21fa1f3 100644
--- a/global-functions
+++ b/global-functions
@@ -287,6 +287,8 @@
   :global TelegramTokenId;
 
   :global LogPrintExit;
+  :global SymbolForNotification;
+  :global UrlEncode;
 
   :local AllDone true;
   :local QueueLen [ :len $TelegramQueue ];
@@ -297,7 +299,9 @@
           ("https://api.telegram.org/bot" . $TelegramTokenId . "/sendMessage") \
           http-data=("chat_id=" . ($Message->"chatid") . \
           "&disable_notification=" . ($Message->"silent") . \
-          "&text=" . ($Message->"text"));
+          "&text=" . ($Message->"text") . "\n\n" . \
+          [ $UrlEncode ([ $SymbolForNotification "alarm-clock" ] . "This message was " . \
+          "queued since " . ($Message->"since") . " and may be obsolete.") ]);
         :set ($TelegramQueue->$Id);
       } on-error={
         $LogPrintExit debug ("Sending queued Telegram message failed.") false;
@@ -765,7 +769,8 @@
     :if ([ :typeof $TelegramQueue ] = "nothing") do={
       :set TelegramQueue [ :toarray "" ];
     }
-    :set ($TelegramQueue->[ :len $TelegramQueue ]) { chatid=$ChatId; text=$Text; silent=$Silent };
+    :set ($TelegramQueue->[ :len $TelegramQueue ]) { chatid=$ChatId; text=$Text; \
+      silent=$Silent; since=([ / system clock get date ] . " " . [ / system clock get time ]) };
     :if ([ :len [ / system scheduler find where name="FlushTelegramQueue" ] ] = 0) do={
       / system scheduler add name=FlushTelegramQueue interval=1m start-time=startup \
         on-event=":global FlushTelegramQueue; \$FlushTelegramQueue;";
@@ -776,6 +781,7 @@
 # return UTF-8 symbol for unicode name
 :set SymbolByUnicodeName do={
   :local Symbols {
+    "alarm-clock"="\E2\8F\B0";
     "cross-mark"="\E2\9D\8C";
     "fire"="\F0\9F\94\A5";
     "floppy-disk"="\F0\9F\92\BE";
-- 
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