From f7f99f41e768e6740adbf2ee708488b29fe6265a Mon Sep 17 00:00:00 2001
From: clarkzjw <i@jinwei.me>
Date: Mon, 20 Feb 2023 13:47:26 -0800
Subject: implemented basic functions:

- send a location from Telegram to bot
- query a list (7) of POIs from Foursquare
- send user inline keyboard button to choose a location
- post toot status update to Mastodon with a link to OSM
- store previously seen locations in local db
---
 bot.py | 47 ++++++++++++++++++++++++-----------------------
 1 file changed, 24 insertions(+), 23 deletions(-)

(limited to 'bot.py')

diff --git a/bot.py b/bot.py
index e010516..398e433 100644
--- a/bot.py
+++ b/bot.py
@@ -8,6 +8,7 @@ Basic example for a bot that uses inline keyboards. For an in-depth explanation,
 """
 import logging
 
+import telegram.constants
 from telegram import __version__ as TG_VER
 
 try:
@@ -26,7 +27,8 @@ from telegram.ext import Application, CallbackQueryHandler, CommandHandler, Cont
 
 from config import BOT_TOKEN
 from foursquare.query_poi import query_poi
-
+from dbstore.dbm_store import get_loc
+from toot import mastodon_client
 
 # Enable logging
 logging.basicConfig(
@@ -36,36 +38,39 @@ logger = logging.getLogger(__name__)
 
 
 async def start(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
-    """Sends a message with three inline buttons attached."""
-    keyboard = [
-        [
-            InlineKeyboardButton("Option 1", callback_data="1"),
-            InlineKeyboardButton("Option 2", callback_data="2"),
-        ],
-        [InlineKeyboardButton("Option 3", callback_data="3")],
-    ]
-
-    reply_markup = InlineKeyboardMarkup(keyboard)
+    hello = "Hello, this is `checkin.bot`. \n\n" \
+            "This is a Telegram bot with functionality similar to Foursquare Swarm, " \
+            "but check in and post your location to the Fediverse (Mastodon/Pleroma) instead of Twitter.\n\n" \
+            "Aware of privacy concerns, this bot will not store your location data."\
+            "*Be safe and cautious when sharing your real time location on the web.* \n\n"\
+            "Start using this bot by sharing your location using Telegram context menu to it."
 
-    await update.message.reply_text("Please choose:", reply_markup=reply_markup)
+    await update.message.reply_text(hello, parse_mode=telegram.constants.ParseMode.MARKDOWN)
 
 
 async def checkin(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
-    print(update.message.location.latitude)
-    print(update.message.location.longitude)
-    poi = query_poi(update.message.location.latitude, update.message.location.longitude)
-    await update.message.reply_text("Your location received: {}".format(poi))
+    keyboard = []
+
+    for poi in query_poi(update.message.location.latitude, update.message.location.longitude):
+        keyboard.append([
+            InlineKeyboardButton(poi["name"], callback_data=poi["fsq_id"]),
+        ])
+
+    reply_markup = InlineKeyboardMarkup(keyboard)
+    await update.message.reply_text("Select a place", reply_markup=reply_markup)
 
 
 async def button(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
     """Parses the CallbackQuery and updates the message text."""
     query = update.callback_query
 
-    # CallbackQueries need to be answered, even if no notification to the user is needed
-    # Some clients may have trouble otherwise. See https://core.telegram.org/bots/api#callbackquery
     await query.answer()
+    poi = get_loc(query.data)
+
+    mastodon_client.status_post(f"I'm at {poi['name']} in {poi['locality']}, {poi['region']}, \n[OSM]({poi['osm_url']})",
+                                visibility="private")
 
-    await query.edit_message_text(text=f"Selected option: {query.data}")
+    await query.edit_message_text(text=f"Selected option: {poi}")
 
 
 async def help_command(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
@@ -74,14 +79,10 @@ async def help_command(update: Update, context: ContextTypes.DEFAULT_TYPE) -> No
 
 
 def main() -> None:
-    """Run the bot."""
-    # Create the Application and pass it your bot's token.
     application = Application.builder().token(BOT_TOKEN).build()
 
     application.add_handler(CommandHandler("start", start))
-    application.add_handler(CommandHandler("checkin", checkin))
     application.add_handler(CallbackQueryHandler(button))
-    # on non command i.e message - echo the message on Telegram
     application.add_handler(MessageHandler(filters.LOCATION & ~filters.COMMAND, checkin))
     application.add_handler(CommandHandler("help", help_command))
 
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