Set name, description and short description at startup. Notify guests of being granted access. Use new users functions.

bot.py

@@ -1,9 +1,18 @@
 from telegram import Update
 from telegram.ext import Application, CommandHandler, MessageHandler, ContextTypes
-from config import BOT_TOKEN
+from config import get_bot_token, get_commands
 from access_control import can_open_gate, grant_access, get_grantor
 from gates import get_name, open_gate
-from users import get_role, set_credentials, get_credentials, get_grantor_credentials, get_admins, update_user
+from users import get_role, set_credentials, get_credentials, get_grantor_credentials, get_admins, update_user, get_fullname, get_username
+
+BOT_NAME = "lagomareGateKeeperBot"
+
+async def post_init(application: Application) -> None:
+    bot_commands = get_commands(BOT_NAME)
+    await application.bot.set_my_commands(bot_commands)
+    await application.bot.set_my_name("Lagomare GateKeeper Bot")
+    await application.bot.set_my_description("This bot is used to open Lagomare gates by members. You can also request timed access if you are a guest.")
+    await application.bot.set_my_short_description("Open Lagomare gates or request guest access")
 
 async def updateuser(update: Update, context: ContextTypes.DEFAULT_TYPE):
     user_id = str(update.effective_user.id)
@@ -61,15 +70,15 @@ async def requestaccess(update: Update, context: ContextTypes.DEFAULT_TYPE):
     if not context.args:
         return await update.message.reply_text("Usage: `/requestaccess <gate>`")
     gate = context.args[0]
-    requester = update.effective_user.username or update.effective_user.full_name
-    text = (f"Access request: @{requester} ({user_id}) requests access to *{gate}*.\nUse `/approve {user_id} {gate} 60` to grant access.")
+    requester = get_fullname(user_id) or get_username(user_id)
+    text = (f"Access request: {requester} ({user_id}) requests access to *{gate}*.\nUse `/approve {user_id} {gate} 60` to grant access.")
     await update.message.reply_text("Your request has been submitted.")
     admins = get_admins()
     for admin_id in admins:
         try:
             await context.bot.send_message(chat_id=admin_id, text=text, parse_mode="Markdown")
-        except:
-            pass
+        except Exception as e:
+            print(f"Failed to notify {admin_id} that guest {user_id} requested access for {gate}: {e}")
 
 async def approve(update: Update, context: ContextTypes.DEFAULT_TYPE):
     approver_id = str(update.effective_user.id)
@@ -80,13 +89,16 @@ async def approve(update: Update, context: ContextTypes.DEFAULT_TYPE):
         gate = context.args[1]
         expires_at = context.args[2]
         grant_access(user_id, gate, expires_at, grantor_id=approver_id)
-        await update.message.reply_text(f"Access to {gate} granted for user {user_id}.")
-        #TODO: notify guest of granted access
+        await update.message.reply_text(f"Access to {gate} granted to user {user_id}.")
+        try:
+            await context.bot.send_message(chat_id=user_id, text=f"Access granted to gate {gate} up to {expires_at}")
+        except Exception as e:
+            print(f"Failed to notify {user_id} that admin {approver_id} approved access for {gate} up to {expires_at}: {e}")
     except:
         await update.message.reply_text("Usage: `/approve <user_id> <gate|all> <expires_at:YYYY-MM-DDTHH:MM:SSZ>`")
 
 def main():
-    app = Application.builder().token(BOT_TOKEN).build()
+    app = Application.builder().token(get_bot_token(BOT_NAME)).post_init(post_init).build()
     app.add_handler(MessageHandler(None, updateuser), group=1)
     app.add_handler(CommandHandler("start", start))
     app.add_handler(CommandHandler("setcredentials", setcredentials))