implemented /transactions and added /shares

telegram_bot/bot.py

@@ -83,7 +83,7 @@ def send_help(message):
 
     :rtype: none
     """
-    bot.reply_to(message, "/id or /auth get your user id\n/update get updates on your shares.\n/setAdmin set admin rights of user (ADMIN)\n/users see all users. (ADMIN)\n/me get my user info\n/news get top article for each keyword.\n/allnews get all news (last 7 days)\n/keywords get all your keywords\n/addkeyword add a keyword\n/removekeyword remove a keyword\n/share get price of specific share\n/portfolio see own portfolio\n/newtransaction add new transaction\n/interval get update interval\n/setinterval set update interval\n_For further details see https://gruppe1.testsites.info _", parse_mode='MARKDOWN')
+    bot.reply_to(message, "/id or /auth get your user id\n/update get updates on your shares.\n/shares get update on interesting shares\n/setAdmin set admin rights of user (ADMIN)\n/users see all users. (ADMIN)\n/me get my user info\n/news get top article for each keyword.\n/allnews get all news (last 7 days)\n/keywords get all your keywords\n/addkeyword add a keyword\n/removekeyword remove a keyword\n/transactions get all transactions\n/share get price of specific share\n/portfolio see own portfolio\n/removeshare removes share from portfolio\n/interval get update interval\n/setinterval set update interval\n_For further details see https://gruppe1.testsites.info _", parse_mode='MARKDOWN')
 
 
 @bot.message_handler(commands=['users', 'Users']) # /users -> sending all users
@@ -546,6 +546,54 @@ def send_interval(message):
         bot.send_message(chat_id=user_id, text=f'Your update interval: {interval} (https://crontab.guru/#{formatted_interval})')
 
 
+@bot.message_handler(commands=['transactions', 'Transactions'])
+def send_transactions(message):
+    """ send transactions for user
+    :type message: message object bot
+    :param message: message that was reacted to, in this case always '/transactions'
+
+    :raises: none
+
+    :rtype: none
+    """
+    user_id = int(message.from_user.id)
+    transactions = api_handler.get_user_transactions(user_id) # get transactions of user
+
+    if transactions == None: # true if user does not exist
+        bot.send_message(chat_id=user_id, text='This didn\'t work. Make sure to connect your telegram id (/id) on https://gruppe1.testsites.info')
+        return
+
+    if not transactions: # true if user has no transactions
+        bot.send_message(chat_id=user_id, text='You do not have any transactions.')
+        return
+    
+    else:
+        for transaction in transactions:
+            bot.send_message(chat_id=user_id, text=f'_{transaction["comment"]}_\n{transaction["isin"]}\namount: {transaction["count"]}\nprice: {transaction["price"]}\ntime: {transaction["time"]}', parse_mode="MARKDOWN")
+
+
+@bot.message_handler(commands=['shares', 'Shares'])
+def send_shares(message):
+    """ send shares for user
+    :type message: message object bot
+    :param message: message that was reacted to, in this case always '/shares'
+
+    :raises: none
+
+    :rtype: none
+    """
+    user_id = int(message.from_user.id)
+    shares = api_handler.get_user_shares(user_id) # get shares of user
+
+    if shares == None: # true if user does not exist
+        bot.send_message(chat_id=user_id, text='This didn\'t work. Make sure to connect your telegram id (/id) on https://gruppe1.testsites.info')
+    
+    if not shares: # true if user has no shares
+        bot.send_message(chat_id=user_id, text='You do not have any shares. Add shares on https://gruppe1.testsites.info')
+
+    # tbd (flo)
+
+
 @bot.message_handler(commands=['setinterval', 'Setinterval'])
 def set_new_interval(message):
     """ Set new interval for user