update meet link

1 files changed, 11 insertions, 2 deletions

diff --git a/ircbot/main.py b/ircbot/main.py
index 8d59037..a7c8c3a 100644
--- a/ircbot/main.py
+++ b/ircbot/main.py
@@ -72,14 +72,23 @@ def memo_cmd(chan, sender, args):
     save_memos()
     return '已留言'
 
+meetlink = dict()
+meettime = dict()
+
 @command("meet")
 def meet_cmd(chan, sender, args):
-    data_to_hash = SERVER + chan + '#' + str(int(time.time()) // 120)
+    if chan in meetlink and chan in meettime:
+        if time.time() - meettime[chan] < 120:
+            return meetlink[chan]
+    data_to_hash = SERVER + chan + '#' + str(time.time())
     data_bytes = data_to_hash.encode('utf-8')
     hash_object = hashlib.sha256()
     hash_object.update(data_bytes)
     hex_digest = hash_object.hexdigest()
-    return '加入会议: https://meet.jit.si/' + hex_digest[:24] + '#config.startWithVideoMuted=true'
+    link = '加入会议: https://meet.jit.si/' + hex_digest[:24] + '#config.startWithVideoMuted=true'
+    meetlink[chan] = link
+    meettime[chan] = time.time()
+    return link
 
 @command("log")
 def log_command(chan, sender, args):