adding signup command

bot/response.py

@@ -1,12 +1,14 @@
 from datetime import datetime, timedelta, timezone
-from db_utils import get_or_create_user, insert_pull, get_last_rolled_at, get_random_character
+from db_utils import get_player, insert_player, insert_pull, get_last_rolled_at, get_random_character
 from add_character import add_character
 from config import GACHA_ROLL_INTERVAL
 
 def do_roll(full_user):
     '''Determines whether the user can roll, then pulls a random character'''
-    user_id = get_or_create_user(full_user)
+    user_id = get_player(full_user)
 
+    if not user_id:
+        return f'@{full_user} 🛑 You haven’t signed up yet! Use the `signup` command to start playing.'
     # Get date of user's last roll
     date = get_last_rolled_at(user_id)
 
@@ -43,6 +45,16 @@ def do_roll(full_user):
     return([f"@{full_user} 🎲 Congrats! You rolled {stars} **{character_name}**\n\
             She's all yours now~ 💖✨",[file_id]])
 
+def do_signup(full_user):
+    '''Registers a new user if they haven’t signed up yet.'''
+    user_id = get_player(full_user)
+
+    if user_id:
+        return f'@{full_user} 👀 You’re already signed up! Let the rolling begin~ 🎲'
+
+    new_user_id = insert_player(full_user)
+    return f'@{full_user} ✅ Signed up successfully! Your gacha destiny begins now... ✨ Use the roll command to start!'
+
 def is_float(val):
     '''Returns true if `val` can be converted to a float'''
     try:
@@ -96,5 +108,7 @@ def generate_response(parsed_command):
             return do_create(full_user, arguments, note_obj)
         case 'help':
             return do_help(command)
+        case 'signup':
+            return do_signup(full_user)
         case _:
             return None