Merge branch '99-inline-functionality-is-broken' into 'master'

Resolve "inline functionality is broken"

Closes #99

See merge request simple-stock-bots/simple-telegram-stock-bot!48

.devcontainer/Dockerfile

@@ -1,20 +1,3 @@
-FROM python:3.11-buster AS builder
+FROM python:3.11
-
-
-COPY requirements.txt /requirements.txt
-RUN pip install --user -r requirements.txt
-
-
-FROM python:3.11-slim
-
-ENV MPLBACKEND=Agg
-
-COPY --from=builder /root/.local /root/.local
-
-RUN pip install --no-cache-dir black
-ENV TELEGRAM=TOKEN
-ENV MARKETDATA=TOKEN
 
 COPY . .
-
-# CMD [ "python", "./bot.py" ]

.devcontainer/devcontainer.json

@@ -1,26 +1,39 @@
-// For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
-// https://github.com/microsoft/vscode-dev-containers/tree/v0.191.0/containers/docker-existing-dockerfile
+// README at: https://github.com/devcontainers/templates/tree/main/src/python
 {
-	"name": "DockerDev",
+  "name": "Python 3",
-	// Sets the run context to one level up instead of the .devcontainer folder.
+  // Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
-	"context": "..",
+  // "image": "mcr.microsoft.com/devcontainers/python:1-3-bookworm",
-	// Update the 'dockerFile' property if you aren't using the standard 'Dockerfile' filename.
+  "build": {
-	"dockerFile": "Dockerfile",
+    "dockerfile": "Dockerfile"
-	// Set *default* container specific settings.json values on container create.
+  },
-	"settings": {},
+  "features": {
-	// Add the IDs of extensions you want installed when the container is created.
+    "ghcr.io/devcontainers-contrib/features/black:2": {},
-	"extensions": [
+    "ghcr.io/devcontainers-contrib/features/mypy:2": {},
+    "ghcr.io/devcontainers-contrib/features/pylint:2": {},
+    "ghcr.io/devcontainers/features/docker-in-docker": {}
+  },
+  "customizations": {
+    "vscode": {
+      "extensions": [
 		"ms-python.python",
-		"ms-azuretools.vscode-docker"
+		"ms-python.black-formatter",
+		"ms-python.flake8",
+		"ms-python.vscode-pylance",
+		"ms-python.isort",
+		"charliermarsh.ruff"
 	]
-	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+    }
-	// "forwardPorts": [],
+  },
-	// Uncomment the next line to run commands after the container is created - for example installing curl.
+  "postCreateCommand": "pip3 install --user -r dev-reqs.txt"
-	// "postCreateCommand": "apt-get update && apt-get install -y curl",
+  // Features to add to the dev container. More info: https://containers.dev/features.
-	// Uncomment when using a ptrace-based debugger like C++, Go, and Rust
+  // "features": {},
-	// "runArgs": [ "--cap-add=SYS_PTRACE", "--security-opt", "seccomp=unconfined" ],
+  // Use 'forwardPorts' to make a list of ports inside the container available locally.
-	// Uncomment to use the Docker CLI from inside the container. See https://aka.ms/vscode-remote/samples/docker-from-docker.
+  // "forwardPorts": [],
-	// "mounts": [ "source=/var/run/docker.sock,target=/var/run/docker.sock,type=bind" ],
+  // Use 'postCreateCommand' to run commands after the container is created.
-	// Uncomment to connect as a non-root user if you've added one. See https://aka.ms/vscode-remote/containers/non-root.
+  // "postCreateCommand": "pip3 install --user -r requirements.txt",
-	// "remoteUser": "vscode"
+  // Configure tool-specific properties.
+  // "customizations": {},
+  // Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
+  // "remoteUser": "root"
 }

.vscode/launch.json

@@ -1,12 +0,0 @@
-{
-    "configurations": [
-        {
-            "name": "Telegram Bot",
-            "type": "python",
-            "request": "launch",
-            "program": "bot.py",
-            "console": "integratedTerminal",
-            "python": "python3.11"
-        }
-    ]
-}

.vscode/settings.json

@@ -1,5 +1,8 @@
 {
-    "python.formatting.provider": "black",
+    "editor.formatOnSave": true,
-    "python.linting.mypyEnabled": true,
+    "editor.formatOnPaste": true,
-    "python.linting.flake8Enabled": true,
+    "editor.formatOnSaveMode": "modificationsIfAvailable",
+    "[python]": {
+        "editor.defaultFormatter": "ms-python.black-formatter",
+    }
 }

common/MarketData.py

@@ -103,7 +103,7 @@ class MarketData:
             )
             status.raise_for_status()
         except r.HTTPError:
-            return f"API returned an HTTP error code {status.status_code} in {status.elapsed.total_seconds()} Seconds."
+            return f"API returned an HTTP error code {status.status_code} in {status.elapsed.total_seconds()} seconds."
         except r.Timeout:
             return "API timed out before it was able to give status. This is likely due to a surge in usage or a complete outage."
 
@@ -111,7 +111,7 @@ class MarketData:
 
         if statusJSON["status"] == "ok":
             return (
-                f"CoinGecko API responded that it was OK with a {status.status_code} in {status.elapsed.total_seconds()} Seconds."
+                f"CoinGecko API responded that it was OK with a {status.status_code} in {status.elapsed.total_seconds()} seconds."
             )
         else:
             return f"MarketData.app is currently reporting the following status: {statusJSON['status']}"
@@ -131,7 +131,11 @@ class MarketData:
 
         if quoteResp := self.get(f"stocks/quotes/{symbol}/"):
             price = round(quoteResp["last"][0], 2)
-            changePercent = round(quoteResp["changepct"][0], 2)
+
+            try:
+                changePercent = round(quoteResp["changepct"][0], 2)
+            except TypeError:
+                return f"The price of {symbol} is {price}"
 
             message = f"The current price of {symbol.name} is ${price} and "
 
@@ -148,11 +152,13 @@ class MarketData:
 
     def spark_reply(self, symbol: Stock) -> str:
         if quoteResp := self.get(f"stocks/quotes/{symbol}/"):
-            changePercent = round(quoteResp["changepct"][0], 2)
+            try:
-            return f"`{symbol.tag}`: {changePercent}%"
+                changePercent = round(quoteResp["changepct"][0], 2)
-        else:
+                return f"`{symbol.tag}`: {changePercent}%"
-            logging.warning(f"{symbol} did not have 'changepct' field.")
+            except TypeError:
-            return f"`{symbol.tag}`"
+                pass
+
+        return f"`{symbol.tag}`"
 
     def intra_reply(self, symbol: Stock) -> pd.DataFrame:
         """Returns price data for a symbol of the past month up until the previous trading days close.

common/cg_Crypto.py

@@ -77,10 +77,10 @@ class cg_Crypto:
         try:
             status.raise_for_status()
             return (
-                f"CoinGecko API responded that it was OK with a {status.status_code} in {status.elapsed.total_seconds()} Seconds."
+                f"CoinGecko API responded that it was OK with a {status.status_code} in {status.elapsed.total_seconds()} seconds."
             )
         except r.HTTPError:
-            return f"CoinGecko API returned an error code {status.status_code} in {status.elapsed.total_seconds()} Seconds."
+            return f"CoinGecko API returned an error code {status.status_code} in {status.elapsed.total_seconds()} seconds."
 
     def price_reply(self, coin: Coin) -> str:
         """Returns current market price or after hours if its available for a given coin symbol.

common/symbol_router.py

@@ -123,7 +123,8 @@ class Router:
             Each tuple contains: (Symbol, Issue Name).
         """
 
-        df = pd.concat([self.stock.symbol_list, self.crypto.symbol_list])
+        # df = pd.concat([self.stock.symbol_list, self.crypto.symbol_list])
+        df = self.crypto.symbol_list
 
         df = df[df["description"].str.contains(search, regex=False, case=False)].sort_values(
             by="type_id", key=lambda x: x.str.len()
@@ -338,8 +339,8 @@ class Router:
                 reply += self.spark_reply(self.find_symbols(t))[0] + "\n"
 
         if coins:
-            reply += "\n\n🦎Trending Crypto:\n`"
+            reply += "\n\n🦎Trending on CoinGecko:\n`"
-            reply += "━" * len("Trending Crypto:") + "`\n"
+            reply += "━" * len("Trending on CoinGecko:") + "`\n"
             for coin in coins:
                 reply += coin + "\n"
 
@@ -353,7 +354,8 @@ class Router:
             return "Trending data is not currently available."
 
     def random_pick(self) -> str:
-        choice = random.choice(list(self.stock.symbol_list["description"]) + list(self.crypto.symbol_list["description"]))
+        # choice = random.choice(list(self.stock.symbol_list["description"]) + list(self.crypto.symbol_list["description"]))
+        choice = random.choice(list(self.crypto.symbol_list["description"]))
         hold = (datetime.date.today() + datetime.timedelta(random.randint(1, 365))).strftime("%b %d, %Y")
 
         return f"{choice}\nBuy and hold until: {hold}"

dev-reqs.txt

@@ -1,8 +1,9 @@
 -r telegram/requirements.txt
-black==23.3.0
+black==23.7.0
-flake8==5.0.4
+flake8==6.1.0
 Flake8-pyproject==1.2.3
 pylama==8.4.1
-mypy==1.2.0
+mypy==1.5.1
-types-cachetools==5.3.0.5
+types-cachetools==5.3.0.6
-types-pytz==2023.3.0.0
+types-pytz==2023.3.0.1
+ruff==0.0.287

discord/bot.py

@@ -42,7 +42,7 @@ async def status(ctx: commands):
     message = ""
     try:
         message = "Contact MisterBiggs#0465 if you need help.\n"
-        message += s.status(f"Bot recieved your message in: {bot.latency*1000:.4f}ms") + "\n"
+        message += s.status(f"Bot recieved your message in: {bot.latency*10:.4f} seconds") + "\n"
 
     except Exception as ex:
         logging.critical(ex)

pyproject.toml

@@ -6,3 +6,6 @@ max-line-length = 130
 
 [tool.pycodestyle]
 max_line_length = 130
+
+[tool.ruff]
+line-length = 130

telegram/bot.py

@@ -18,14 +18,15 @@ from telegram import (
     LabeledPrice,
     Update,
 )
+
 from telegram.ext import (
-    CallbackContext,
+    Application,
     CommandHandler,
-    Filters,
     InlineQueryHandler,
-    MessageHandler,
     PreCheckoutQueryHandler,
-    Updater,
+    MessageHandler,
+    filters,
+    ContextTypes,
 )
 
 from common.symbol_router import Router
@@ -33,6 +34,10 @@ from T_info import T_info
 
 # Enable logging
 logging.basicConfig(format="%(asctime)s - %(name)s - %(levelname)s - %(message)s", level=logging.INFO)
+
+# set higher logging level for httpx to avoid all GET and POST requests being logged
+logging.getLogger("httpx").setLevel(logging.WARNING)
+
 log = logging.getLogger(__name__)
 
 TELEGRAM_TOKEN = os.environ["TELEGRAM"]
@@ -50,58 +55,58 @@ t = T_info()
 log.info("Bot script started.")
 
 
-def start(update: Update, context: CallbackContext):
+async def start(update: Update, context: ContextTypes.DEFAULT_TYPE):
     """Send help text when the command /start is issued."""
     log.info(f"Start command ran by {update.message.chat.username}")
-    update.message.reply_text(
+    await update.message.reply_text(
         text=t.help_text,
-        parse_mode=telegram.ParseMode.MARKDOWN,
+        parse_mode=telegram.constants.ParseMode.MARKDOWN,
         disable_notification=True,
     )
 
 
-def help(update: Update, context: CallbackContext):
+async def help(update: Update, context: ContextTypes.DEFAULT_TYPE):
     """Send help text when the command /help is issued."""
     log.info(f"Help command ran by {update.message.chat.username}")
-    update.message.reply_text(
+    await update.message.reply_text(
         text=t.help_text,
-        parse_mode=telegram.ParseMode.MARKDOWN,
+        parse_mode=telegram.constants.ParseMode.MARKDOWN,
         disable_notification=True,
     )
 
 
-def license(update: Update, context: CallbackContext):
+async def license(update: Update, context: ContextTypes.DEFAULT_TYPE):
     """Send bots license when the /license command is issued."""
     log.info(f"License command ran by {update.message.chat.username}")
-    update.message.reply_text(
+    await update.message.reply_text(
         text=t.license,
-        parse_mode=telegram.ParseMode.MARKDOWN,
+        parse_mode=telegram.constants.ParseMode.MARKDOWN,
         disable_notification=True,
     )
 
 
-def status(update: Update, context: CallbackContext):
+async def status(update: Update, context: ContextTypes.DEFAULT_TYPE):
     """Gather status of bot and dependant services and return important status updates."""
     log.warning(f"Status command ran by {update.message.chat.username}")
     bot_resp_time = datetime.datetime.now(update.message.date.tzinfo) - update.message.date
 
     bot_status = s.status(f"It took {bot_resp_time.total_seconds()} seconds for the bot to get your message.")
 
-    update.message.reply_text(
+    await update.message.reply_text(
         text=bot_status,
-        parse_mode=telegram.ParseMode.MARKDOWN,
+        parse_mode=telegram.constants.ParseMode.MARKDOWN,
     )
 
 
-def donate(update: Update, context: CallbackContext):
+async def donate(update: Update, context: ContextTypes.DEFAULT_TYPE):
     """Sets up donation."""
     log.info(f"Donate command ran by {update.message.chat.username}")
     chat_id = update.message.chat_id
 
     if update.message.text.strip() == "/donate" or "/donate@" in update.message.text:
-        update.message.reply_text(
+        await update.message.reply_text(
             text=t.donate_text,
-            parse_mode=telegram.ParseMode.MARKDOWN,
+            parse_mode=telegram.constants.ParseMode.MARKDOWN,
             disable_notification=True,
         )
         amount = 1.0
@@ -111,11 +116,11 @@ def donate(update: Update, context: CallbackContext):
     try:
         price = int(amount * 100)
     except ValueError:
-        update.message.reply_text(f"{amount} is not a valid donation amount or number.")
+        await update.message.reply_text(f"{amount} is not a valid donation amount or number.")
         return
     log.info(f"Donation amount: {price} by {update.message.chat.username}")
 
-    context.bot.send_invoice(
+    await context.bot.send_invoice(
         chat_id=chat_id,
         title="Simple Stock Bot Donation",
         description=f"Simple Stock Bot Donation of ${amount} by {update.message.chat.username}",
@@ -131,27 +136,27 @@ def donate(update: Update, context: CallbackContext):
     )
 
 
-def precheckout_callback(update: Update, context: CallbackContext):
+async def precheckout_callback(update: Update, context: ContextTypes.DEFAULT_TYPE):
     """Approves donation"""
     log.info("precheckout_callback queried")
     query = update.pre_checkout_query
 
-    query.answer(ok=True)
+    await query.answer(ok=True)
     # I dont think I need to check since its only donations.
     # if query.invoice_payload == "simple-stock-bot":
     #     # answer False pre_checkout_query
-    #     query.answer(ok=True)
+    #     await query.answer(ok=True)
     # else:
-    #     query.answer(ok=False, error_message="Something went wrong...")
+    #     await query.answer(ok=False, error_message="Something went wrong...")
 
 
-def successful_payment_callback(update: Update, context: CallbackContext):
+async def successful_payment_callback(update: Update, context: ContextTypes.DEFAULT_TYPE):
     """Thanks user for donation"""
     log.info("Successful payment!")
-    update.message.reply_text("Thank you for your donation! It goes a long way to keeping the bot free!")
+    await update.message.reply_text("Thank you for your donation! It goes a long way to keeping the bot free!")
 
 
-def symbol_detect_image(update: Update, context: CallbackContext):
+async def symbol_detect_image(update: Update, context: ContextTypes.DEFAULT_TYPE):
     """
     Makes image captions into text then passes the `update` and `context`
         to symbol detect so that it can reply cashtags in image captions.
@@ -159,12 +164,12 @@ def symbol_detect_image(update: Update, context: CallbackContext):
     try:
         if update.message.caption:
             update.message.text = update.message.caption
-            symbol_detect(update, context)
+            await symbol_detect(update, context)
     except AttributeError:
         return
 
 
-def symbol_detect(update: Update, context: CallbackContext):
+async def symbol_detect(update: Update, context: ContextTypes.DEFAULT_TYPE):
     """
     Runs on any message that doesn't have a command and searches for cashtags,
         then returns the prices of any symbols found.
@@ -182,18 +187,18 @@ def symbol_detect(update: Update, context: CallbackContext):
         return
     if symbols:
         # Let user know bot is working
-        context.bot.send_chat_action(chat_id=chat_id, action=telegram.ChatAction.TYPING)
+        await context.bot.send_chat_action(chat_id=chat_id, action=telegram.constants.ChatAction.TYPING)
         log.info(f"Symbols found: {symbols}")
 
         for reply in s.price_reply(symbols):
-            update.message.reply_text(
+            await update.message.reply_text(
                 text=reply,
-                parse_mode=telegram.ParseMode.MARKDOWN,
+                parse_mode=telegram.constants.ParseMode.MARKDOWN,
                 disable_notification=True,
             )
 
 
-def intra(update: Update, context: CallbackContext):
+async def intra(update: Update, context: ContextTypes.DEFAULT_TYPE):
     """returns a chart of intraday data for a symbol"""
     log.info(f"Intra command ran by {update.message.chat.username}")
 
@@ -201,7 +206,7 @@ def intra(update: Update, context: CallbackContext):
     chat_id = update.message.chat_id
 
     if message.strip().split("@")[0] == "/intra":
-        update.message.reply_text(
+        await update.message.reply_text(
             "This command returns a chart of the stocks movement since the most recent market open.\nExample: /intra $tsla"
         )
         return
@@ -212,19 +217,19 @@ def intra(update: Update, context: CallbackContext):
     if len(symbols):
         symbol = symbols[0]
     else:
-        update.message.reply_text("No symbols or coins found.")
+        await update.message.reply_text("No symbols or coins found.")
         return
 
     df = s.intra_reply(symbol)
     if df.empty:
-        update.message.reply_text(
+        await update.message.reply_text(
             text="Invalid symbol please see `/help` for usage details.",
-            parse_mode=telegram.ParseMode.MARKDOWN,
+            parse_mode=telegram.constants.ParseMode.MARKDOWN,
             disable_notification=True,
         )
         return
 
-    context.bot.send_chat_action(chat_id=chat_id, action=telegram.ChatAction.UPLOAD_PHOTO)
+    await context.bot.send_chat_action(chat_id=chat_id, action=telegram.constants.ChatAction.UPLOAD_PHOTO)
 
     buf = io.BytesIO()
     mpf.plot(
@@ -237,17 +242,17 @@ def intra(update: Update, context: CallbackContext):
     )
     buf.seek(0)
 
-    update.message.reply_photo(
+    await update.message.reply_photo(
         photo=buf,
         caption=f"\nIntraday chart for {symbol.name} from {df.first_valid_index().strftime('%d %b at %H:%M')} to"
         + f" {df.last_valid_index().strftime('%d %b at %H:%M %Z')}"
         + f"\n\n{s.price_reply([symbol])[0]}",
-        parse_mode=telegram.ParseMode.MARKDOWN,
+        parse_mode=telegram.constants.ParseMode.MARKDOWN,
         disable_notification=True,
     )
 
 
-def chart(update: Update, context: CallbackContext):
+async def chart(update: Update, context: ContextTypes.DEFAULT_TYPE):
     """returns a chart of the past month of data for a symbol"""
     log.info(f"Chart command ran by {update.message.chat.username}")
 
@@ -255,7 +260,7 @@ def chart(update: Update, context: CallbackContext):
     chat_id = update.message.chat_id
 
     if message.strip().split("@")[0] == "/chart":
-        update.message.reply_text(
+        await update.message.reply_text(
             "This command returns a chart of the stocks movement for the past month.\nExample: /chart $tsla"
         )
         return
@@ -265,18 +270,18 @@ def chart(update: Update, context: CallbackContext):
     if len(symbols):
         symbol = symbols[0]
     else:
-        update.message.reply_text("No symbols or coins found.")
+        await update.message.reply_text("No symbols or coins found.")
         return
 
     df = s.chart_reply(symbol)
     if df.empty:
-        update.message.reply_text(
+        await update.message.reply_text(
             text="Invalid symbol please see `/help` for usage details.",
-            parse_mode=telegram.ParseMode.MARKDOWN,
+            parse_mode=telegram.constants.ParseMode.MARKDOWN,
             disable_notification=True,
         )
         return
-    context.bot.send_chat_action(chat_id=chat_id, action=telegram.ChatAction.UPLOAD_PHOTO)
+    await context.bot.send_chat_action(chat_id=chat_id, action=telegram.constants.ChatAction.UPLOAD_PHOTO)
 
     buf = io.BytesIO()
     mpf.plot(
@@ -289,39 +294,42 @@ def chart(update: Update, context: CallbackContext):
     )
     buf.seek(0)
 
-    update.message.reply_photo(
+    await update.message.reply_photo(
         photo=buf,
         caption=f"\n1 Month chart for {symbol.name} from {df.first_valid_index().strftime('%d, %b %Y')}"
         + f" to {df.last_valid_index().strftime('%d, %b %Y')}\n\n{s.price_reply([symbol])[0]}",
-        parse_mode=telegram.ParseMode.MARKDOWN,
+        parse_mode=telegram.constants.ParseMode.MARKDOWN,
         disable_notification=True,
     )
 
 
-def trending(update: Update, context: CallbackContext):
+async def trending(update: Update, context: ContextTypes.DEFAULT_TYPE):
     """returns currently trending symbols and how much they've moved in the past trading day."""
     log.info(f"Trending command ran by {update.message.chat.username}")
 
     chat_id = update.message.chat_id
 
-    context.bot.send_chat_action(chat_id=chat_id, action=telegram.ChatAction.TYPING)
+    await context.bot.send_chat_action(chat_id=chat_id, action=telegram.constants.ChatAction.TYPING)
 
     trending_list = s.trending()
 
-    update.message.reply_text(
+    await update.message.reply_text(
         text=trending_list,
-        parse_mode=telegram.ParseMode.MARKDOWN,
+        parse_mode=telegram.constants.ParseMode.MARKDOWN,
         disable_notification=True,
     )
 
 
-def inline_query(update: Update, context: CallbackContext):
+async def inline_query(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
     """
     Handles inline query. Searches by looking if query is contained
         in the symbol and returns matches in alphabetical order.
     """
-    # info(f"Inline command ran by {update.message.chat.username}")
+
-    log.info(f"Query: {update.inline_query.query}")
+    if not update.inline_query.query:
+        return
+
+    print(f"Query: {update.inline_query.query}")
 
     ignored_queries = {"$", "$$", " ", ""}
 
@@ -331,12 +339,14 @@ def inline_query(update: Update, context: CallbackContext):
         in any chat or direct message to search for the stock bots full list of stock and crypto symbols and return the price.
         """
 
-        update.inline_query.answer(
+        await update.inline_query.answer(
             [
                 InlineQueryResultArticle(
                     str(uuid4()),
                     title="Please enter a query. It can be a ticker or a name of a company.",
-                    input_message_content=InputTextMessageContent(default_message, parse_mode=telegram.ParseMode.MARKDOWN),
+                    input_message_content=InputTextMessageContent(
+                        default_message, parse_mode=telegram.constants.ParseMode.MARKDOWN
+                    ),
                 )
             ]
         )
@@ -349,29 +359,31 @@ def inline_query(update: Update, context: CallbackContext):
             InlineQueryResultArticle(
                 str(uuid4()),
                 title=row["description"],
-                input_message_content=InputTextMessageContent(row["price_reply"], parse_mode=telegram.ParseMode.MARKDOWN),
+                input_message_content=InputTextMessageContent(
+                    row["price_reply"], parse_mode=telegram.constants.ParseMode.MARKDOWN
+                ),
             )
         )
 
         if len(results) == 5:
-            update.inline_query.answer(results, cache_time=60 * 60)
+            await update.inline_query.answer(results, cache_time=60 * 60)
             log.info("Inline Command was successful")
             return
-    update.inline_query.answer(results)
+    await update.inline_query.answer(results)
 
 
-def rand_pick(update: Update, context: CallbackContext):
+async def rand_pick(update: Update, context: ContextTypes.DEFAULT_TYPE):
     """For the gamblers. Returns a random symbol to buy and a sell date"""
     log.info(f"Someone is gambling! Random_pick command ran by {update.message.chat.username}")
 
-    update.message.reply_text(
+    await update.message.reply_text(
         text=s.random_pick(),
-        parse_mode=telegram.ParseMode.MARKDOWN,
+        parse_mode=telegram.constants.ParseMode.MARKDOWN,
         disable_notification=True,
     )
 
 
-def error(update: Update, context: CallbackContext):
+async def error(update: Update, context: ContextTypes.DEFAULT_TYPE):
     """Log Errors caused by Updates."""
     log.warning('Update "%s" caused error "%s"', update, error)
 
@@ -390,9 +402,9 @@ def error(update: Update, context: CallbackContext):
             f"\t{html.escape(tb_string)}"
         )
 
-        update.message.reply_text(
+        await update.message.reply_text(
             text=f"An error has occured. Please inform @MisterBiggs if the error persists. Error Code: `{err_code}`",
-            parse_mode=telegram.ParseMode.MARKDOWN,
+            parse_mode=telegram.constants.ParseMode.MARKDOWN,
         )
     else:
         log.warning("No message to send to user.")
@@ -402,48 +414,43 @@ def error(update: Update, context: CallbackContext):
 def main():
     """Start the context.bot."""
     # Create the EventHandler and pass it your bot's token.
-    updater = Updater(TELEGRAM_TOKEN)
+    application = Application.builder().token(TELEGRAM_TOKEN).build()
-
-    # Get the dispatcher to register handlers
-    dp = updater.dispatcher
 
     # on different commands - answer in Telegram
-    dp.add_handler(CommandHandler("start", start))
+    application.add_handler(CommandHandler("start", start))
-    dp.add_handler(CommandHandler("help", help))
+    application.add_handler(CommandHandler("help", help))
-    dp.add_handler(CommandHandler("license", license))
+    application.add_handler(CommandHandler("license", license))
-    dp.add_handler(CommandHandler("trending", trending))
+    application.add_handler(CommandHandler("trending", trending))
-    dp.add_handler(CommandHandler("random", rand_pick))
+    application.add_handler(CommandHandler("random", rand_pick))
-    dp.add_handler(CommandHandler("donate", donate))
+    application.add_handler(CommandHandler("donate", donate))
-    dp.add_handler(CommandHandler("status", status))
+    application.add_handler(CommandHandler("status", status))
-    dp.add_handler(CommandHandler("inline", inline_query))
+    application.add_handler(CommandHandler("inline", inline_query))
 
     # Charting can be slow so they run async.
-    dp.add_handler(CommandHandler("intra", intra, run_async=True))
+    application.add_handler(CommandHandler("intra", intra, block=False))
-    dp.add_handler(CommandHandler("intraday", intra, run_async=True))
+    application.add_handler(CommandHandler("intraday", intra, block=False))
-    dp.add_handler(CommandHandler("day", intra, run_async=True))
+    application.add_handler(CommandHandler("day", intra, block=False))
-    dp.add_handler(CommandHandler("chart", chart, run_async=True))
+    application.add_handler(CommandHandler("chart", chart, block=False))
-    dp.add_handler(CommandHandler("month", chart, run_async=True))
+    application.add_handler(CommandHandler("month", chart, block=False))
 
     # on noncommand i.e message - echo the message on Telegram
-    dp.add_handler(MessageHandler(Filters.text, symbol_detect))
+    application.add_handler(MessageHandler(filters.TEXT, symbol_detect))
-    dp.add_handler(MessageHandler(Filters.photo, symbol_detect_image))
+    application.add_handler(MessageHandler(filters.PHOTO, symbol_detect_image))
 
     # Inline Bot commands
-    dp.add_handler(InlineQueryHandler(inline_query))
+    application.add_handler(InlineQueryHandler(inline_query))
 
     # Pre-checkout handler to final check
-    dp.add_handler(PreCheckoutQueryHandler(precheckout_callback))
+    application.add_handler(PreCheckoutQueryHandler(precheckout_callback))
 
     # Payment success
-    dp.add_handler(MessageHandler(Filters.successful_payment, successful_payment_callback))
+    application.add_handler(MessageHandler(filters.SUCCESSFUL_PAYMENT, successful_payment_callback))
 
     # log all errors
-    dp.add_error_handler(error)
+    application.add_error_handler(error)
 
     # Start the Bot
-    updater.start_polling()
+    application.run_polling(allowed_updates=Update.ALL_TYPES)
-
-    updater.idle()
 
 
 if __name__ == "__main__":

telegram/requirements.txt

@@ -1,7 +1,7 @@
-python-telegram-bot==13.5
+python-telegram-bot==20.5
-requests==2.25.1
+requests==2.31.0
-pandas==2.0.0
+pandas==2.1.0
-schedule==1.0.0
+schedule==1.2.0
-mplfinance==0.12.7a5
+mplfinance==0.12.10b0
-markdownify==0.6.5
+markdownify==0.11.6
-cachetools==4.2.2
+cachetools==5.3.1