add some simple operations

actions.py

@@ -1,9 +1,25 @@
-def run_add(chat_id, text):
-    return text
+import firebase_admin
+from firebase_admin import firestore
+
+# Application Default credentials are automatically created.
+app = firebase_admin.initialize_app()
+db = firestore.client()
+
+
+async def run_add(chat_id, text):
+    trans_db = db.collection("chats").document(chat_id).collection("transactions")
+    update_time, trans_ref = await trans_db.add(text)
+    return f"{trans_ref.id} created on {update_time}"
 
 
 def run_list(chat_id, text):
-    return text
+    trans_db = db.collection("chats").document(chat_id).collection("transactions")
+    docs = trans_db.stream()
+
+    output = ""
+    for doc in docs:
+        output += f"{doc.id} => {doc.to_dict()}"
+    return output
 
 
 def run_detail(chat_id, text):

main.py

@@ -36,11 +36,11 @@ async def process(request):
     bot = telegram.Bot(token=BOT_TOKEN)
     update = telegram.Update.de_json(request.get_json(force=True), bot)
     chat_id = update.message.chat.id
-    response = get_response(chat_id, update.message.text)
+    response = await get_response(chat_id, update.message.text)
     await bot.sendMessage(chat_id=chat_id, text=response)
 
 
-def get_response(chat_id, text):
+async def get_response(chat_id, text):
     if text.startswith("/start"):
         return constants.INTRO
     if text.startswith("/add"):

requirements.txt

@@ -2,3 +2,4 @@ python-dotenv~=1.0.0
 asyncio~=3.4.3
 python-telegram-bot
 functions_framework
+firebase-admin