Added basic output functionality

Closes #1

notion_client.py

@@ -1,25 +1,35 @@
 import configparser
 from notion.client import NotionClient
 import pandas as pd
+from pandas.core.indexing import convert_from_missing_indexer_tuple
 
-def get_dicts_of_all_items(cv) -> list:
-    return [row.get_all_properties() for row in cv.collection.get_rows()]
-
-def convert_database_to_pandas(cv):
-    dataframe = pd.DataFrame(get_dicts_of_all_items(cv))
-    dataframe['ablaufdatum'] = [None if time is None else time.start for time in dataframe['ablaufdatum']]
-    return dataframe
-
-def main():
+class CustomNotionClient():
+    def __init__(self) -> None:
         config = configparser.ConfigParser()
         config.read('credentials.ini')
 
-    client = NotionClient(token_v2=config.get("notion", "token"))
+        self.client = NotionClient(token_v2=config.get("notion", "token"))
+        self.cv = self.client.get_collection_view(config.get("notion", "database_url"))
 
-    # Access a database using the URL of the database page or the inline block
-    cv = client.get_collection_view(config.get("notion", "database_url"))
-    dataframe = convert_database_to_pandas(cv)
+    def __get_dicts_of_all_items(self) -> list:
+        return [row.get_all_properties() for row in self.cv.collection.get_rows()]
+
+    def convert_database_to_pandas(self):
+        dataframe = pd.DataFrame(self.__get_dicts_of_all_items())
+        dataframe['ablaufdatum'] = [None if time is None else time.start for time in dataframe['ablaufdatum']]
+        return dataframe
+
+    def get_names_of_available_products(self):
+        names = [f"- {row.name}" for row in self.cv.collection.get_rows() if int(row.anzahl) > 0]
+        return '\n'.join(names)
+
+    def get_contents_as_string(self):
+        self.convert_database_to_pandas()
+
+def __main():
+    notion_client = NotionClient()
+    dataframe = notion_client.convert_database_to_pandas()
     dataframe.to_csv("test.csv")
 
 if __name__ == '__main__':
-    main()
+    __main()

telegram_bot.py

@@ -1,43 +1,35 @@
-from telegram import update
+import configparser
+import logging
+import re
+
 from telegram.ext import Updater
 from telegram.ext import CommandHandler
 from telegram.ext import MessageHandler, Filters
 
-import configparser
-import logging
-logging.basicConfig(format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
+from notion_client import CustomNotionClient
+class FoodBot():
+    def __init__(self) -> None:
+        logging.basicConfig(format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
                             level=logging.INFO)
-logger = logging.getLogger(__name__)
+        self.logger = logging.getLogger(__name__)
 
-config = configparser.ConfigParser()
-config.read('credentials.ini')
-updater = Updater(token=config.get("telegram", "token"), use_context=True)
-dispatcher = updater.dispatcher
-logger.info("Started bot")
+        config = configparser.ConfigParser()
+        config.read('credentials.ini')
+        self.updater = Updater(token=config.get("telegram", "token"), use_context=True)
+        self.dispatcher = self.updater.dispatcher
 
-def start(update, context):
-    logger.info(f"Recieved /start message")
-    context.bot.send_message(chat_id=update.effective_chat.id, text="I'm a bot, please talk to me!")
+        self.notion_client = CustomNotionClient()
 
-start_handler = CommandHandler('start', start)
-dispatcher.add_handler(start_handler)
+        food_handler = MessageHandler(Filters.regex(re.compile('^food$|^essen$', re.IGNORECASE)), self.get_food)
+        self.dispatcher.add_handler(food_handler)
 
-def echo(update, context):
-    logger.info(f"Recieved message: {update.message.text}")
-    context.bot.send_message(chat_id=update.effective_chat.id, text=update.message.text)
+        self.updater.start_polling()
 
-echo_handler = MessageHandler(Filters.text & (~Filters.command), echo)
-dispatcher.add_handler(echo_handler)
+        self.logger.info("Started bot")
 
-def get_food(update, context):
-    logger.info("Getting food")
-    if len(context.args) > 0:
-        text_caps = ' '.join(context.args).upper()
-        context.bot.send_message(chat_id=update.effective_chat.id, text=text_caps)
-    else:
-        context.bot.send_message(chat_id=update.effective_chat.id, text="No text passed!")
+    def get_food(self, update, context):
+        self.logger.info("Getting food")
+        context.bot.send_message(chat_id=update.effective_chat.id, text=self.notion_client.get_names_of_available_products())
 
-food_handler = CommandHandler('food', get_food)
-dispatcher.add_handler(food_handler)
-
-updater.start_polling()
+if __name__ == '__main__':
+    food_bot = FoodBot()