Fix multi-page Tupperware importing

bot/pluralkit/commands.py

@@ -541,6 +541,7 @@ async def import_tupperware(conn, message, args):
 
     await client.send_message(message.channel, embed=make_default_embed("Please reply to this message with `tul!list` (or the server equivalent)."))
     
+    
     # Check to make sure the Tupperware response actually belongs to the correct user
     def ensure_account(tw_msg):
         if not tw_msg.embeds:
@@ -551,9 +552,23 @@ async def import_tupperware(conn, message, args):
         
         return tw_msg.embeds[0]["title"].startswith("{}#{}".format(message.author.name, message.author.discriminator))
 
+    embeds = []
+    
     tw_msg = await client.wait_for_message(author=tupperware_member, channel=message.channel, timeout=60.0, check=ensure_account)
     if not tw_msg:
         return False, "Tupperware import timed out."
+    embeds.append(tw_msg.embeds[0])
+
+    # Handle Tupperware pagination
+    if tw_msg.embeds[0]["title"].endswith("(page 1)"):
+        while True:
+            # Wait for a new message (within 1 second)
+            tw_msg = await client.wait_for_message(author=tupperware_member, channel=message.channel, timeout=1.0, check=ensure_account)
+            if not tw_msg:
+                # If no message, then it's probably done, so we break
+                break
+            # Otherwise add this next message to the list
+            embeds.append(tw_msg.embeds[0])
 
     logger.debug("Importing from Tupperware...")
 
@@ -565,7 +580,7 @@ async def import_tupperware(conn, message, args):
         system = await db.create_system(conn, system_name=None, system_hid=hid)
         await db.link_account(conn, system_id=system["id"], account_id=message.author.id)
 
-    embed = tw_msg.embeds[0]
+    for embed in embeds:
         for field in embed["fields"]:
             name = field["name"]
             lines = field["value"].split("\n")