allow users to upload photos

1 files changed, 196 insertions, 30 deletions

diff --git a/bot.py b/bot.py
index 088eb0c..80d8e16 100644
--- a/bot.py
+++ b/bot.py
@@ -2,12 +2,8 @@
 # pylint: disable=unused-argument, wrong-import-position
 # This program is dedicated to the public domain under the CC0 license.
 
-"""
-Basic example for a bot that uses inline keyboards. For an in-depth explanation, check out
- https://github.com/python-telegram-bot/python-telegram-bot/wiki/InlineKeyboard-Example.
-"""
 import logging
-
+import io
 import telegram.constants
 from telegram import __version__ as TG_VER
 
@@ -22,14 +18,20 @@ if __version_info__ < (20, 0, 0, "alpha", 1):
         f"{TG_VER} version of this example, "
         f"visit https://docs.python-telegram-bot.org/en/v{TG_VER}/examples.html"
     )
-from telegram import InlineKeyboardButton, InlineKeyboardMarkup, Update
-from telegram.ext import Application, CallbackQueryHandler, CommandHandler, ContextTypes, MessageHandler, filters
-
+from telegram import InlineKeyboardButton, InlineKeyboardMarkup, Update, ReplyKeyboardRemove
+from telegram.ext import Application, CallbackQueryHandler, \
+    CommandHandler, ContextTypes, MessageHandler, filters, ConversationHandler, CallbackContext, JobQueue
 from config import BOT_TOKEN
-from foursquare.poi import query_poi, get_poi_top_photo
+from foursquare.poi import query_poi
 from dbstore.dbm_store import get_loc
 from toot import mastodon_client
-import urllib.request
+from typing import TypedDict, List, cast
+from telegram import Update, InputMediaVideo, InputMediaPhoto
+
+scheduler = None
+PRIVACY, TOOT = map(chr, range(8, 10))
+
+WAIT_LOC, LOCATION, PHOTO, PROCESS_PHOTO, FINAL = range(5)
 
 # Enable logging
 logging.basicConfig(
@@ -47,6 +49,12 @@ async def start(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
             "Start using this bot by sharing your location using Telegram context menu to it."
 
     await update.message.reply_text(hello, parse_mode=telegram.constants.ParseMode.MARKDOWN)
+    await update.message.reply_text("Please choose",
+                                    reply_markup=telegram.ReplyKeyboardMarkup([
+                                        [telegram.KeyboardButton(text="Check in", request_location=True)],
+                                        [telegram.KeyboardButton(text="Setting")]]))
+
+    return LOCATION
 
 
 async def checkin(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
@@ -60,31 +68,85 @@ async def checkin(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
     reply_markup = InlineKeyboardMarkup(keyboard)
     await update.message.reply_text("Select a place", reply_markup=reply_markup)
 
+    return WAIT_LOC
 
-async def button(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
-    """Parses the CallbackQuery and updates the message text."""
-    query = update.callback_query
 
+async def process_callback(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
+    query = update.callback_query
     await query.answer()
-    # TODO
-    # ask user whether they would like to attach their own photos
-
-    poi = get_loc(query.data)
-    photo_url = get_poi_top_photo(query.data)
-    media_id = None
-    if photo_url is not None:
-        with urllib.request.urlopen(photo_url) as response:
-            data = response.read()
-            media = mastodon_client.media_post(data, mime_type="image/jpeg")
-            media_id = [media["id"]]
+    print(query.data)
+    context.user_data["fsq_id"] = query.data
+    await query.delete_message()
 
+    poi = get_loc(context.user_data["fsq_id"])
+    media_id = []
+    content = f"I'm at {poi['name']} in {poi['locality']}, {poi['region']}, {poi['osm_url']}"
     status = mastodon_client.status_post(
+        content,
+        visibility="private",
+        media_ids=media_id)
+
+    context.user_data["status_id"] = status["id"]
+    context.user_data["status_content"] = content
+
+    print("status_id", context.user_data["status_id"])
+
+    await query.message.reply_text(
+        text=f"Selected place: {poi['name']}, `{query.data}`\nPosted to Mastodon: {status['url']}",
+        parse_mode=telegram.constants.ParseMode.MARKDOWN,
+        reply_markup=telegram.ReplyKeyboardMarkup([
+            [telegram.KeyboardButton(text="Check in", request_location=True)],
+            [telegram.KeyboardButton(text="Setting")]])
+    )
+
+    await query.message.reply_text("You can continue attaching photos, or press skip to continue",
+                                   reply_markup=telegram.ReplyKeyboardMarkup([
+                                       [telegram.KeyboardButton(text="/skip")]]))
+    return PHOTO
+
+
+async def action(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
+    if update.message.text == "Check in":
+        await update.message.reply_text("Please share your location",
+                                        reply_markup=telegram.ReplyKeyboardRemove())
+    elif update.message.text == "Setting":
+        await update.message.reply_text("Setting")
+
+
+async def setting(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
+    keyboard = [[
+        InlineKeyboardButton("Privacy", callback_data=PRIVACY),
+    ]]
+
+    reply_markup = InlineKeyboardMarkup(keyboard)
+    await update.message.reply_text("Setting", reply_markup=reply_markup)
+
+
+async def process_location(update: Update, context: ContextTypes.DEFAULT_TYPE):
+    await update.message.reply_chat_action(telegram.constants.ChatAction.TYPING)
+
+    fsq_id = context.user_data["fsq_id"]
+    poi = get_loc(context.user_data["fsq_id"])
+    media_id = []
+
+    if context.user_data.get("photo") is not None:
+        media = mastodon_client.media_post(context.user_data.get("photo"), mime_type="image/jpeg")
+        media_id = [media["id"]]
+    # else:
+    #     photo_url = get_poi_top_photo(context.user_data["fsq_id"])
+    #     if photo_url is not None:
+    #         with urllib.request.urlopen(photo_url) as response:
+    #             data = response.read()
+    #             media = mastodon_client.media_post(data, mime_type="image/jpeg")
+    #             media_id = [media["id"]]
+
+    mastodon_client.status_post(
         f"I'm at {poi['name']} in {poi['locality']}, {poi['region']}, {poi['osm_url']}",
         visibility="private",
         media_ids=media_id)
 
-    await query.edit_message_text(text=f"Selected place: {poi['name']}, `{query.data}`\nPosted to Mastodon: {status['url']}",
-                                  parse_mode=telegram.constants.ParseMode.MARKDOWN)
+    await update.message.delete_message()
+    return ConversationHandler.END
 
 
 async def help_command(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
@@ -92,13 +154,117 @@ async def help_command(update: Update, context: ContextTypes.DEFAULT_TYPE) -> No
     await update.message.reply_text("Use /start to test this bot.")
 
 
+async def cancel(update: Update, context: ContextTypes.DEFAULT_TYPE) -> int:
+    """Cancels and ends the conversation."""
+    user = update.message.from_user
+    logger.info("User %s canceled the conversation.", user.first_name)
+    await update.message.reply_text(
+        "Bye! I hope we can talk again some day.", reply_markup=ReplyKeyboardRemove()
+    )
+
+    return ConversationHandler.END
+
+
+class MsgDict(TypedDict):
+    media_id: str
+    caption: str
+    status_id: int
+    content: str
+    chat_id: int
+
+
+async def media_group_sender(context: CallbackContext):
+    context.job.data = cast(List[MsgDict], context.job.data)
+
+    media_id = []
+    chat_id = context.job.data[0].get("chat_id")
+    for msg_dict in context.job.data:
+        file = await context.bot.get_file(msg_dict.get("media_id"))
+        img = io.BytesIO()
+        await file.download_to_memory(img)
+
+        img.seek(0)
+
+        media = mastodon_client.media_post(img.read(), mime_type="image/jpeg")
+        media_id.append(media["id"])
+
+        mastodon_client.status_update(
+            status=msg_dict.get("content"),
+            id=msg_dict.get("status_id"),
+            media_ids=media_id)
+
+    await context.bot.send_message(chat_id=chat_id, text="Done",
+                                   reply_markup=telegram.ReplyKeyboardMarkup([
+                                        [telegram.KeyboardButton(text="Check in", request_location=True)],
+                                        [telegram.KeyboardButton(text="Setting")]]))
+
+
+async def photo(update: Update, context: CallbackContext):
+    """Stores the photo and asks for a location."""
+    global scheduler
+    await update.message.reply_chat_action(telegram.constants.ChatAction.TYPING)
+
+    status_id = context.user_data["status_id"]
+    status_content = context.user_data["status_content"]
+
+    message = update.effective_message
+    context.user_data["media"] = []
+    if message.media_group_id:
+        media_id = message.photo[-1].file_id if message.photo else message.effective_attachment.file_id
+        msg_dict = {
+            "media_id": media_id,
+            "caption": message.caption_html,
+            "status_id": status_id,
+            "content": status_content,
+            "chat_id": message.chat_id,
+        }
+        global jobname
+        jobname = str(message.media_group_id)
+        jobs = context.job_queue.get_jobs_by_name(str(message.media_group_id))
+        if jobs:
+            jobs[0].data.append(msg_dict)
+        else:
+            context.job_queue.run_once(callback=media_group_sender, when=5, data=[msg_dict],
+                                       name=str(message.media_group_id))
+    else:
+        file = await update.message.effective_attachment[-1].get_file()
+        img = io.BytesIO()
+        await file.download_to_memory(img)
+        img.seek(0)
+        context.user_data["photo"].append(img.read())
+
+        await process_location(update, context)
+
+
+async def skip_photo(update: Update, context: ContextTypes.DEFAULT_TYPE):
+    print(context.user_data)
+    reply_markup = telegram.ReplyKeyboardRemove()
+    await update.message.reply_text(
+        text="Done.", reply_markup=reply_markup
+    )
+    return ConversationHandler.END
+
+
 def main() -> None:
     application = Application.builder().token(BOT_TOKEN).build()
 
-    application.add_handler(CommandHandler("start", start))
-    application.add_handler(CallbackQueryHandler(button))
-    application.add_handler(MessageHandler(filters.LOCATION & ~filters.COMMAND, checkin))
-    application.add_handler(CommandHandler("help", help_command))
+    conv_handler = ConversationHandler(
+        entry_points=[
+            CommandHandler("start", start),
+        ],
+        states={
+            LOCATION: [
+                MessageHandler(filters.LOCATION, checkin),
+            ],
+            WAIT_LOC: [CallbackQueryHandler(process_callback)],
+            PHOTO: [MessageHandler(filters.PHOTO, photo),
+                    CommandHandler("skip", skip_photo)],
+        },
+        fallbacks=[CommandHandler("cancel", cancel)],
+        per_message=False,
+    )
+
+    application.add_handler(conv_handler)
 
     # Run the bot until the user presses Ctrl-C
     application.run_polling()