From 77b61f4c61d33cadd1b6331f5933c8c93995aed9 Mon Sep 17 00:00:00 2001
From: Johnny Gear <johnny@johnnygear.net>
Date: Thu, 13 Nov 2025 22:03:20 -0600
Subject: [PATCH] Telegram - /skip_day

---
 main.py     |  2 ++
 settings.py |  2 +-
 telegram.py | 99 ++++++++++++++++++++++++++++++++++++++++++++++++++++-
 3 files changed, 101 insertions(+), 2 deletions(-)

diff --git a/main.py b/main.py
index 51ac8ca..e0b97ba 100644
--- a/main.py
+++ b/main.py
@@ -5,6 +5,7 @@ import asyncio
 
 from scheduling import OrderScheduler
 from orders import order_issue, order_check
+from telegram import handle_commands
 
 logger = logging.getLogger(__name__)
 
@@ -36,4 +37,5 @@ if __name__=='__main__':
     else:
         loop = asyncio.new_event_loop()
         s = OrderScheduler(loop)
+        loop.run_until_complete(handle_commands())
         loop.run_forever()
diff --git a/settings.py b/settings.py
index b521324..c2a3e50 100644
--- a/settings.py
+++ b/settings.py
@@ -11,7 +11,7 @@ MASTODON_INSTANCE = os.environ.get("MASTODON_INSTANCE")
 MASTODON_ACCESS_TOKEN = os.environ.get('MASTODON_ACCESS_TOKEN')
 
 TELEGRAM_API_TOKEN = os.environ.get('TELEGRAM_API_TOKEN')
-TELEGRAM_CHAT_ID = os.environ.get('TELEGRAM_CHAT_ID')
+TELEGRAM_CHAT_ID = int(os.environ.get('TELEGRAM_CHAT_ID'))
 
 SQLITE_DB = os.environ.get('SQLITE_DB', 'db.sqlite3')
 
diff --git a/telegram.py b/telegram.py
index dae3523..2d9a7b7 100644
--- a/telegram.py
+++ b/telegram.py
@@ -1,7 +1,10 @@
-import json
+import re
 import logging
+import asyncio
 
 from settings import TELEGRAM_API_TOKEN, TELEGRAM_CHAT_ID
+from db import Database
+from util import make_session
 
 logger = logging.getLogger(__name__)
 
@@ -14,6 +17,18 @@ class Telegram:
     
     self.aiosession = aiosession
 
+  async def get(self, request, params):
+    async with self.aiosession.get('{}{}/{}'.format(
+      TELEGRAM_API_URL,
+      TELEGRAM_API_TOKEN,
+      request
+    ), params=params) as response:
+      if not response.ok:
+        logger.error('{} {}'.format(request, response.status))
+        raise Exception('{} {}'.format(request, response.status))
+
+      return await response.json()
+
   async def post(self, request, data):
     async with self.aiosession.post('{}{}/{}'.format(
       TELEGRAM_API_URL,
@@ -33,3 +48,85 @@ class Telegram:
     }
 
     return await self.post('sendMessage', data=data)
+  
+  async def updates_get(self, offset=0, timeout=240):
+    return await self.get('getUpdates', params={
+      'offset': offset,
+      'timeout': timeout
+    })
+
+class TelegramCommand():
+  command_regex = None
+  command_text = None
+  authorized = True
+
+  def matches(self, text):
+    return (
+      (self.command_text is not None and text.startswith(self.command_text)) or
+      (self.command_regex is not None and self.command_regex.match(text) is not None)
+    )
+
+  async def exec(self, text, update, session):
+    pass
+
+class SkipDayAddCommand(TelegramCommand):
+  command_regex = re.compile(r"^\/skip_day( (?P<date>\d{4}-\d{2}-\d{2}))?$")
+
+  async def exec(self, text, update, session):
+    date_str = text.split(' ')[1]
+
+    db = Database()
+    db.skip_day_put(date_str)
+
+    yield f"Added skip day {date_str}"
+
+commands = [
+  SkipDayAddCommand()
+]
+
+async def do_reply(data, t):
+  if(type(data) is str):
+    await t.message_send(
+      data
+    )
+
+async def handle_commands(commands=commands):
+  async with make_session() as session:
+    t = Telegram(session)
+
+    offset = 0
+    while True:
+      try:
+        updates = await t.updates_get(offset=offset)
+
+        if(updates['ok']):
+          for update in updates['result']:
+            if('message' in update):
+              chat_id = update['message']['chat']['id']
+
+              if(chat_id != TELEGRAM_CHAT_ID):
+                continue
+
+              for command in commands:
+                if(command.matches(update['message']['text'])):
+                  try:
+                    result = command.exec(update['message']['text'], update, session)
+
+                    if result.__class__.__name__ == 'async_generator':
+                      async for r in result:
+                        await do_reply(r, t)
+                    else:
+                      await do_reply(await result, t)
+                  except:
+                    await t.message_send('There was a problem with your command')
+                    logger.exception('Problem while executing a command')
+
+                  break
+          offset = update['update_id'] + 1
+        else:
+          logger.warning("getUpdates was not ok {}".format(update))
+          await asyncio.sleep(30)
+      except Exception as e:
+        logger.exception("getUpdates exception {}".format(e))
+        await asyncio.sleep(30)
+