dev tooling improvements

Resolve "Combine Discord and Telegram bots into one repo and deploy with docker compose"

Closes #101

See merge request simple-stock-bots/simple-telegram-stock-bot!49

.devcontainer/Dockerfile

@@ -1,20 +1,3 @@
-FROM python:3.11-buster AS builder
-
-
-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 IEX=TOKEN
+FROM python:3.11
 
 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:
-// https://github.com/microsoft/vscode-dev-containers/tree/v0.191.0/containers/docker-existing-dockerfile
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/python
 {
-	"name": "DockerDev",
-	// Sets the run context to one level up instead of the .devcontainer folder.
-	"context": "..",
-	// Update the 'dockerFile' property if you aren't using the standard 'Dockerfile' filename.
-	"dockerFile": "Dockerfile",
-	// Set *default* container specific settings.json values on container create.
-	"settings": {},
-	// Add the IDs of extensions you want installed when the container is created.
+  "name": "Python 3",
+  // Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
+  // "image": "mcr.microsoft.com/devcontainers/python:1-3-bookworm",
+  "build": {
+    "dockerfile": "Dockerfile"
+  },
+  "features": {
+    "ghcr.io/devcontainers-contrib/features/black:2": {},
+    "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"
 	]
+    }
+  },
+  "postCreateCommand": "pip3 install --user -r dev-reqs.txt"
+  // Features to add to the dev container. More info: https://containers.dev/features.
+  // "features": {},
   // 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": "apt-get update && apt-get install -y curl",
-	// Uncomment when using a ptrace-based debugger like C++, Go, and Rust
-	// "runArgs": [ "--cap-add=SYS_PTRACE", "--security-opt", "seccomp=unconfined" ],
-	// Uncomment to use the Docker CLI from inside the container. See https://aka.ms/vscode-remote/samples/docker-from-docker.
-	// "mounts": [ "source=/var/run/docker.sock,target=/var/run/docker.sock,type=bind" ],
-	// Uncomment to connect as a non-root user if you've added one. See https://aka.ms/vscode-remote/containers/non-root.
-	// "remoteUser": "vscode"
+  // Use 'postCreateCommand' to run commands after the container is created.
+  // "postCreateCommand": "pip3 install --user -r requirements.txt",
+  // Configure tool-specific properties.
+  // "customizations": {},
+  // Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
+  // "remoteUser": "root"
 }

.gitignore

@@ -1 +1,2 @@
 __pycache__
+.env

.gitlab-ci.yml

@@ -1,34 +1,5 @@
 black:
-  stage: .pre
+  # stage: .pre
   image: registry.gitlab.com/pipeline-components/black:latest
   script:
     - black --check --verbose -- .
-
-
-build:master:
-  stage: build
-  image:
-    name: gcr.io/kaniko-project/executor:v1.9.0-debug
-    entrypoint: [""]
-  script:
-    - /kaniko/executor
-      --context "${CI_PROJECT_DIR}"
-      --dockerfile "${CI_PROJECT_DIR}/Dockerfile"
-      --destination "${CI_REGISTRY_IMAGE}:latest"
-  rules:
-    - if: '$CI_COMMIT_BRANCH == "master"'
-
-
-build:branch:
-  stage: build
-  image:
-    name: gcr.io/kaniko-project/executor:v1.9.0-debug
-    entrypoint: [""]
-  script:
-    - /kaniko/executor
-      --context "${CI_PROJECT_DIR}"
-      --dockerfile "${CI_PROJECT_DIR}/Dockerfile"
-      --destination "${CI_REGISTRY_IMAGE}:${CI_COMMIT_SHORT_SHA}"
-      --destination "${CI_REGISTRY_IMAGE}:${CI_COMMIT_BRANCH}"
-  rules:
-    - if: '$CI_COMMIT_BRANCH != "master"'

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

README.md

@@ -15,7 +15,7 @@ https://docs.simplestockbot.com/commands/
 
 ## Donate
 
-Simple Stock Bot is run entirely on donations, and costs about $420 a year to run. All donations go directly towards paying for servers, and premium market data provided by [IEX Cloud](https://iexcloud.io/).
+Simple Stock Bot is run entirely on donations, and costs about $420 a year to run. All donations go directly towards paying for servers, and premium market data provided by [marketdata.app](https://dashboard.marketdata.app/marketdata/aff/go/misterbiggs?keyword=repo).
 
 The best way to donate is through [Buy Me A Coffee](https://www.buymeacoffee.com/Anson) which accepts Paypal or Credit card.
 
@@ -29,4 +29,4 @@ If you have any questions get in [touch.](contact.md)
 - Contribute to the project on [GitLab](https://gitlab.com/simple-stock-bots) or just leave a star
 - Using my referral links to host your own Bot
   - [DigitalOcean](https://m.do.co/c/6b5df7ef55b6)
-  - [IEX Cloud](https://iexcloud.io/s/62c8503e)
+  - [marketdata.app](https://dashboard.marketdata.app/marketdata/aff/go/misterbiggs?keyword=repo)

common/MarketData.py

@@ -1,17 +1,16 @@
-"""Class with functions for running the bot with IEX Cloud.
-"""
-
+import datetime as dt
 import logging
 import os
-import datetime as dt
-from logging import warning
 from typing import Dict
 
 import pandas as pd
+import pytz
 import requests as r
 import schedule
 
-from Symbol import Stock
+from common.Symbol import Stock
+
+log = logging.getLogger(__name__)
 
 
 class MarketData:
@@ -23,6 +22,9 @@ class MarketData:
 
     charts: Dict[Stock, pd.DataFrame] = {}
 
+    openTime = dt.time(hour=9, minute=30, second=0)
+    marketTimeZone = pytz.timezone("US/Eastern")
+
     def __init__(self) -> None:
         """Creates a Symbol Object
 
@@ -31,6 +33,7 @@ class MarketData:
         MARKETDATA_TOKEN : str
             MarketData.app API Token
         """
+
         try:
             self.MARKETDATA_TOKEN = os.environ["MARKETDATA"]
 
@@ -38,7 +41,9 @@ class MarketData:
                 self.MARKETDATA_TOKEN = ""
         except KeyError:
             self.MARKETDATA_TOKEN = ""
-            warning("Starting without an MarketData.app Token will not allow you to get market data!")
+            log.warning("Starting without an MarketData.app Token will not allow you to get market data!")
+            log.warning("Use this affiliate link so that the bot can stay free:")
+            log.warning("https://dashboard.marketdata.app/marketdata/aff/go/misterbiggs?keyword=repo")
 
         if self.MARKETDATA_TOKEN != "":
             schedule.every().day.do(self.clear_charts)
@@ -47,7 +52,11 @@ class MarketData:
         url = "https://api.marketdata.app/v1/" + endpoint
 
         # set token param if it wasn't passed.
-        params["token"] = params.get("token", self.MARKETDATA_TOKEN)
+        params["token"] = self.MARKETDATA_TOKEN
+
+        # Undocumented query variable that ensures bot usage can be
+        # monitored even if someone doesn't make it through an affiliate link.
+        params["application"] = "simplestockbot"
 
         resp = r.get(url, params=params, timeout=timeout)
 
@@ -94,7 +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."
 
@@ -102,7 +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']}"
@@ -122,7 +131,11 @@ class MarketData:
 
         if quoteResp := self.get(f"stocks/quotes/{symbol}/"):
             price = round(quoteResp["last"][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 "
 
@@ -137,6 +150,16 @@ class MarketData:
         else:
             return f"Getting a quote for {symbol} encountered an error."
 
+    def spark_reply(self, symbol: Stock) -> str:
+        if quoteResp := self.get(f"stocks/quotes/{symbol}/"):
+            try:
+                changePercent = round(quoteResp["changepct"][0], 2)
+                return f"`{symbol.tag}`: {changePercent}%"
+            except TypeError:
+                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.
         Also caches multiple requests made in the same day.
@@ -158,18 +181,21 @@ class MarketData:
         except KeyError:
             pass
 
-        resolution = "5"  # minutes
+        resolution = "15"  # minutes
+        now = dt.datetime.now(self.marketTimeZone)
+
+        if self.openTime < now.time():
+            startTime = now.replace(hour=9, minute=30)
+        else:
+            startTime = now - dt.timedelta(days=1)
 
         if data := self.get(
             f"stocks/candles/{resolution}/{symbol}",
-            params={
-                "from": dt.datetime.now().strftime("%Y-%m-%d"),
-                "to": dt.datetime.now().isoformat(),
-            },
+            params={"from": startTime.timestamp(), "to": now.timestamp(), "extended": True},
         ):
             data.pop("s")
             df = pd.DataFrame(data)
-            df["t"] = pd.to_datetime(df["t"], unit="s")
+            df["t"] = pd.to_datetime(df["t"], unit="s", utc=True)
             df.set_index("t", inplace=True)
 
             df.rename(

common/cg_Crypto.py

@@ -1,7 +1,4 @@
-"""Class with functions for running the bot with IEX Cloud.
-"""
-
-import logging as log
+import logging
 from typing import List
 
 import pandas as pd
@@ -9,7 +6,9 @@ import requests as r
 import schedule
 from markdownify import markdownify
 
-from Symbol import Coin
+from common.Symbol import Coin
+
+log = logging.getLogger(__name__)
 
 
 class cg_Crypto:
@@ -22,13 +21,6 @@ class cg_Crypto:
     trending_cache: List[str] = []
 
     def __init__(self) -> None:
-        """Creates a Symbol Object
-
-        Parameters
-        ----------
-        IEX_TOKEN : str
-            IEX Token
-        """
         self.get_symbol_list()
         schedule.every().day.do(self.get_symbol_list)
 
@@ -85,10 +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

@@ -5,18 +5,19 @@ import datetime
 import logging
 import random
 import re
-import logging as log
 
 import pandas as pd
 import schedule
 from cachetools import TTLCache, cached
 
-from cg_Crypto import cg_Crypto
-from MarketData import MarketData
-from Symbol import Coin, Stock, Symbol
+from common.cg_Crypto import cg_Crypto
+from common.MarketData import MarketData
+from common.Symbol import Coin, Stock, Symbol
 
 from typing import Dict
 
+log = logging.getLogger(__name__)
+
 
 class Router:
     STOCK_REGEX = "(?:^|[^\\$])\\$([a-zA-Z.]{1,6})"
@@ -77,9 +78,9 @@ class Router:
             else:
                 symbols.append(Coin(sym))
         if symbols:
-            log.info(symbols)
             for symbol in symbols:
                 self.trending_count[symbol.tag] = self.trending_count.get(symbol.tag, 0) + trending_weight
+                log.debug(self.trending_count)
 
         return symbols
 
@@ -122,7 +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()
@@ -303,8 +305,7 @@ class Router:
 
         for symbol in symbols:
             if isinstance(symbol, Stock):
-                replies.append("Command not supported for stocks.")
-                # replies.append(self.stock.spark_reply(symbol))
+                replies.append(self.stock.spark_reply(symbol))
             elif isinstance(symbol, Coin):
                 replies.append(self.crypto.spark_reply(symbol))
             else:
@@ -322,29 +323,24 @@ class Router:
             List of preformatted strings to be sent to user.
         """
 
-        stocks = self.stock.trending()
+        # stocks = self.stock.trending()
         coins = self.crypto.trending()
 
         reply = ""
 
+        log.warning(self.trending_count)
         if self.trending_count:
             reply += "🔥Trending on the Stock Bot:\n`"
             reply += "━" * len("Trending on the Stock Bot:") + "`\n"
 
             sorted_trending = [s[0] for s in sorted(self.trending_count.items(), key=lambda item: item[1])][::-1][0:5]
-
+            log.warning(sorted_trending)
             for t in sorted_trending:
                 reply += self.spark_reply(self.find_symbols(t))[0] + "\n"
 
-        if stocks:
-            reply += "\n\n💵Trending Stocks:\n`"
-            reply += "━" * len("Trending Stocks:") + "`\n"
-            for stock in stocks:
-                reply += stock + "\n"
-
         if coins:
-            reply += "\n\n🦎Trending Crypto:\n`"
-            reply += "━" * len("Trending Crypto:") + "`\n"
+            reply += "\n\n🦎Trending on CoinGecko:\n`"
+            reply += "━" * len("Trending on CoinGecko:") + "`\n"
             for coin in coins:
                 reply += coin + "\n"
 
@@ -358,7 +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}"
@@ -390,7 +387,6 @@ class Router:
                 log.debug(f"{symbol} is not a Stock or Coin")
 
         if stocks:
-            # IEX batch endpoint doesnt seem to be working right now
             for stock in stocks:
                 replies.append(self.stock.price_reply(stock))
         if coins:

dev-reqs.txt

@@ -1,6 +1,9 @@
--r requirements.txt
-black==23.3.0
-flake8==5.0.4
+-r telegram/requirements.txt
+black==23.7.0
+flake8==6.1.0
 Flake8-pyproject==1.2.3
 pylama==8.4.1
-mypy==1.2.0
+mypy==1.5.1
+types-cachetools==5.3.0.6
+types-pytz==2023.3.0.1
+ruff==0.0.287

discord/D_info.py

@@ -0,0 +1,65 @@
+"""Functions and Info specific to the discord Bot
+"""
+
+import re
+
+import requests as r
+
+
+class D_info:
+    license = re.sub(
+        r"\b\n",
+        " ",
+        r.get("https://gitlab.com/simple-stock-bots/simple-discord-stock-bot/-/raw/master/LICENSE").text,
+    )
+
+    help_text = """
+Thanks for using this bot, consider supporting it by [buying me a beer.](https://www.buymeacoffee.com/Anson)
+
+If you are interested in stock market data, or want to host your own bot, be sure to use my affiliate link so that the bot can stay free: [marketdata.app](https://dashboard.marketdata.app/marketdata/aff/go/misterbiggs?keyword=discord)
+
+Keep up with the latest news for the bot in its discord Channel: https://t.me/simplestockbotnews
+
+Full documentation on using and running your own stock bot can be found on the bots [docs.](https://docs.simplestockbot.com)
+
+The bot detects _"Symbols"_ using either one `$` or two `$$` dollar signs before the symbol. One dollar sign is for a stock market ticker, while two is for a cryptocurrency coin. `/chart $$eth` would return a chart of the past month of data for Ethereum, while `/dividend $psec` returns dividend information for Prospect Capital stock.
+
+Simply calling a symbol in any message that the bot can see will also return the price. So a message like: `I wonder if $$btc will go to the Moon now that $tsla accepts it as payment` would return the current price for both Bitcoin and Tesla. 
+
+**Commands**
+        - `/donate [amount in USD]` to donate. 🎗️
+        - `/intra $[symbol]` Plot of the stocks movement since the last market open.  📈
+        - `/chart $[symbol]` Plot of the stocks movement for the past 1 month. 📊
+        - `/trending` Trending Stocks and Cryptos. 💬
+        - `/help` Get some help using the bot. 🆘
+
+**Inline Features**
+    You can type @SimpleStockBot `[search]` in any chat or direct message to search for the stock bots full list of stock and crypto symbols and return the price. Then once you select the ticker want the bot will send a message as you in that chat with the latest stock price. Prices may be delayed by up to an hour.
+
+    Market data is provided by [marketdata.app](https://dashboard.marketdata.app/marketdata/aff/go/misterbiggs?keyword=discord)
+
+    If you believe the bot is not behaving properly run `/status` or [get in touch](https://docs.simplestockbot.com/contact).
+    """
+
+    donate_text = """
+Simple Stock Bot is run entirely on donations[.](https://www.buymeacoffee.com/Anson)
+All donations go directly towards paying for servers, and market data is provided by
+[marketdata.app](https://dashboard.marketdata.app/marketdata/aff/go/misterbiggs?keyword=discord).
+
+The easiest way to donate is to run the `/donate [amount in USD]` command with US dollars you would like to donate.
+
+Example: `/donate 2` would donate 2 USD.
+
+An alternative way to donate is through https://www.buymeacoffee.com/Anson which requires no account and accepts Paypal or Credit card.
+If you have any questions see the [website](https://docs.simplestockbot.com)
+
+    """
+
+
+commands = """ # Not used by the bot but for updating commands with BotFather
+donate - Donate to the bot 🎗️
+help - Get some help using the bot. 🆘
+trending - Trending Stocks and Cryptos. 💬
+intra - $[symbol] Plot since the last market open. 📈
+chart - $[chart] Plot of the past month. 📊
+"""

discord/Dockerfile

@@ -1,7 +1,8 @@
 FROM python:3.11-buster AS builder
 
 
-COPY requirements.txt /requirements.txt
+COPY discord/requirements.txt .
+
 RUN pip install --user -r requirements.txt
 
 
@@ -11,7 +12,7 @@ ENV MPLBACKEND=Agg
 
 COPY --from=builder /root/.local /root/.local
 
-
-COPY . .
+COPY common common
+COPY discord .
 
 CMD [ "python", "./bot.py" ]

discord/bot.py

@@ -0,0 +1,202 @@
+import datetime
+import io
+import logging
+import os
+
+import mplfinance as mpf
+import nextcord
+from nextcord.ext import commands
+
+from D_info import D_info
+from common.symbol_router import Router
+
+DISCORD_TOKEN = os.environ["DISCORD"]
+
+s = Router()
+d = D_info()
+
+
+intents = nextcord.Intents.default()
+
+
+client = nextcord.Client(intents=intents)
+bot = commands.Bot(command_prefix="/", description=d.help_text, intents=intents)
+
+logger = logging.getLogger("nextcord")
+logger.setLevel(logging.INFO)
+handler = logging.FileHandler(filename="nextcord.log", encoding="utf-8", mode="w")
+handler.setFormatter(logging.Formatter("%(asctime)s:%(levelname)s:%(name)s: %(message)s"))
+logger.addHandler(handler)
+
+
+@bot.event
+async def on_ready():
+    logging.info("Starting Simple Stock Bot")
+    logging.info(f"Logged in as {bot.user.name} {bot.user.id}")
+
+
+@bot.command()
+async def status(ctx: commands):
+    """Debug command for diagnosing if the bot is experiencing any issues."""
+    logging.warning(f"Status command ran by {ctx.message.author}")
+    message = ""
+    try:
+        message = "Contact MisterBiggs#0465 if you need help.\n"
+        message += s.status(f"Bot recieved your message in: {bot.latency*10:.4f} seconds") + "\n"
+
+    except Exception as ex:
+        logging.critical(ex)
+        message += (
+            f"*\n\nERROR ENCOUNTERED:*\n{ex}\n\n"
+            + "*The bot encountered an error while attempting to find errors. Please contact the bot admin.*"
+        )
+    await ctx.send(message)
+
+
+@bot.command()
+async def license(ctx: commands):
+    """Returns the bots license agreement."""
+    await ctx.send(d.license)
+
+
+@bot.command()
+async def donate(ctx: commands):
+    """Details on how to support the development and hosting of the bot."""
+    await ctx.send(d.donate_text)
+
+
+@bot.command()
+async def search(ctx: commands, *, query: str):
+    """Search for a stock symbol using either symbol of company name."""
+    results = s.search_symbols(query)
+    if results:
+        reply = "*Search Results:*\n`$ticker: Company Name`\n"
+        for query in results:
+            reply += "`" + query[1] + "`\n"
+        await ctx.send(reply)
+
+
+@bot.command()
+async def crypto(ctx: commands, _: str):
+    """Get the price of a cryptocurrency using in USD."""
+    await ctx.send("Crypto now has native support. Any crypto can be called using two dollar signs: `$$eth` `$$btc` `$$doge`")
+
+
+@bot.command()
+async def intra(ctx: commands, sym: str):
+    """Get a chart for the stocks movement since market open."""
+    symbols = s.find_symbols(sym)
+
+    if len(symbols):
+        symbol = symbols[0]
+    else:
+        await ctx.send("No symbols or coins found.")
+        return
+
+    df = s.intra_reply(symbol)
+    if df.empty:
+        await ctx.send("Invalid symbol please see `/help` for usage details.")
+        return
+    with ctx.channel.typing():
+        buf = io.BytesIO()
+        mpf.plot(
+            df,
+            type="renko",
+            title=f"\n{symbol.name}",
+            volume="volume" in df.keys(),
+            style="yahoo",
+            savefig=dict(fname=buf, dpi=400, bbox_inches="tight"),
+        )
+
+        buf.seek(0)
+
+        # Get price so theres no request lag after the image is sent
+        price_reply = s.price_reply([symbol])[0]
+        await ctx.send(
+            file=nextcord.File(
+                buf,
+                filename=f"{symbol.name}:intra{datetime.date.today().strftime('%S%M%d%b%Y')}.png",
+            ),
+            content=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')}",
+        )
+        await ctx.send(price_reply)
+
+
+@bot.command()
+async def chart(ctx: commands, sym: str):
+    """returns a chart of the past month of data for a symbol"""
+
+    symbols = s.find_symbols(sym)
+
+    if len(symbols):
+        symbol = symbols[0]
+    else:
+        await ctx.send("No symbols or coins found.")
+        return
+
+    df = s.chart_reply(symbol)
+    if df.empty:
+        await ctx.send("Invalid symbol please see `/help` for usage details.")
+        return
+    with ctx.channel.typing():
+        buf = io.BytesIO()
+        mpf.plot(
+            df,
+            type="candle",
+            title=f"\n{symbol.name}",
+            volume="volume" in df.keys(),
+            style="yahoo",
+            savefig=dict(fname=buf, dpi=400, bbox_inches="tight"),
+        )
+        buf.seek(0)
+
+        # Get price so theres no request lag after the image is sent
+        price_reply = s.price_reply([symbol])[0]
+        await ctx.send(
+            file=nextcord.File(
+                buf,
+                filename=f"{symbol.name}:1M{datetime.date.today().strftime('%d%b%Y')}.png",
+            ),
+            content=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')}",
+        )
+        await ctx.send(price_reply)
+
+
+@bot.command()
+async def cap(ctx: commands, sym: str):
+    """Get the market cap of a symbol"""
+    symbols = s.find_symbols(sym)
+    if symbols:
+        with ctx.channel.typing():
+            for reply in s.cap_reply(symbols):
+                await ctx.send(reply)
+
+
+@bot.command()
+async def trending(ctx: commands):
+    """Get a list of Trending Stocks and Coins"""
+    with ctx.channel.typing():
+        await ctx.send(s.trending())
+
+
+@bot.event
+async def on_message(message):
+    if message.author.id == bot.user.id:
+        return
+    if message.content:
+        if message.content[0] == "/":
+            await bot.process_commands(message)
+            return
+
+        if "$" in message.content:
+            symbols = s.find_symbols(message.content)
+
+            if symbols:
+                for reply in s.price_reply(symbols):
+                    await message.channel.send(reply)
+                return
+
+
+bot.run(DISCORD_TOKEN)

discord/requirements.txt

@@ -1,4 +1,4 @@
-python-telegram-bot==13.5
+nextcord==2.4.2
 requests==2.25.1
 pandas==2.0.0
 schedule==1.0.0

docker-compose.yaml

@@ -0,0 +1,13 @@
+version: '3'
+services:
+  telegram:
+    build:
+      context: .
+      dockerfile: telegram/Dockerfile
+    image: registry.gitlab.com/simple-stock-bots/simple-telegram-stock-bot
+    env_file: .env
+  discord:
+    build:
+      context: .
+      dockerfile: discord/Dockerfile
+    env_file: .env

pyproject.toml

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

telegram/Dockerfile

@@ -0,0 +1,21 @@
+FROM python:3.11-buster AS builder
+
+
+COPY telegram/requirements.txt .
+
+RUN pip install --user -r requirements.txt
+
+
+FROM python:3.11-slim
+
+ENV MPLBACKEND=Agg
+
+COPY --from=builder /root/.local /root/.local
+
+
+COPY common common
+COPY telegram .
+
+
+
+CMD [ "python", "./bot.py" ]

telegram/T_info.py

@@ -16,6 +16,8 @@ class T_info:
     help_text = """
 Thanks for using this bot, consider supporting it by [buying me a beer.](https://www.buymeacoffee.com/Anson)
 
+If you are interested in stock market data, or want to host your own bot, be sure to use my affiliate link so that the bot can stay free: [marketdata.app](https://dashboard.marketdata.app/marketdata/aff/go/misterbiggs?keyword=telegram)
+
 Keep up with the latest news for the bot in its Telegram Channel: https://t.me/simplestockbotnews
 
 Full documentation on using and running your own stock bot can be found on the bots [docs.](https://docs.simplestockbot.com)
@@ -26,20 +28,15 @@ Simply calling a symbol in any message that the bot can see will also return the
 
 **Commands**
         - `/donate [amount in USD]` to donate. 🎗️
-        - `/dividend $[symbol]` Dividend information for the symbol. 📅
         - `/intra $[symbol]` Plot of the stocks movement since the last market open.  📈
         - `/chart $[symbol]` Plot of the stocks movement for the past 1 month. 📊
-        - `/news $[symbol]` News about the symbol. 📰
-        - `/info $[symbol]` General information about the symbol. ℹ️
-        - `/stat $[symbol]` Key statistics about the symbol. 🔢
-        - `/cap $[symbol]` Market Capitalization of symbol. 💰
         - `/trending` Trending Stocks and Cryptos. 💬
         - `/help` Get some help using the bot. 🆘
 
 **Inline Features**
     You can type @SimpleStockBot `[search]` in any chat or direct message to search for the stock bots full list of stock and crypto symbols and return the price. Then once you select the ticker want the bot will send a message as you in that chat with the latest stock price. Prices may be delayed by up to an hour.
 
-    Market data is provided by [IEX Cloud](https://iexcloud.io)
+    Market data is provided by [marketdata.app](https://dashboard.marketdata.app/marketdata/aff/go/misterbiggs?keyword=telegram)
 
     If you believe the bot is not behaving properly run `/status` or [get in touch](https://docs.simplestockbot.com/contact).
     """
@@ -47,27 +44,22 @@ Simply calling a symbol in any message that the bot can see will also return the
     donate_text = """
 Simple Stock Bot is run entirely on donations[.](https://www.buymeacoffee.com/Anson)
 All donations go directly towards paying for servers, and market data is provided by
-[IEX Cloud](https://iexcloud.io/).
+[marketdata.app](https://dashboard.marketdata.app/marketdata/aff/go/misterbiggs?keyword=telegram).
 
 The easiest way to donate is to run the `/donate [amount in USD]` command with US dollars you would like to donate.
 
 Example: `/donate 2` would donate 2 USD.
 
 An alternative way to donate is through https://www.buymeacoffee.com/Anson which requires no account and accepts Paypal or Credit card.
-If you have any questions see the [website](https:docs.simplestockbot.com)
+If you have any questions see the [website](https://docs.simplestockbot.com)
 
     """
 
 
-commands = """
+commands = """ # Not used by the bot but for updating commands with BotFather
 donate - Donate to the bot 🎗️
 help - Get some help using the bot. 🆘
-info - $[symbol] General information about the symbol. ℹ️
-news - $[symbol] News about the symbol. 📰
-stat - $[symbol] Key statistics about the symbol. 🔢
-cap - $[symbol] Market Capitalization of symbol. 💰
-dividend - $[symbol] Dividend info 📅
 trending - Trending Stocks and Cryptos. 💬
 intra - $[symbol] Plot since the last market open. 📈
 chart - $[chart] Plot of the past month. 📊
-"""  # Not used by the bot but for updaing commands with BotFather
+"""

telegram/bot.py

@@ -8,7 +8,6 @@ import os
 import random
 import string
 import traceback
-import logging as log
 from uuid import uuid4
 
 import mplfinance as mpf
@@ -19,19 +18,28 @@ from telegram import (
     LabeledPrice,
     Update,
 )
+
 from telegram.ext import (
-    CallbackContext,
+    Application,
     CommandHandler,
-    Filters,
     InlineQueryHandler,
-    MessageHandler,
     PreCheckoutQueryHandler,
-    Updater,
+    MessageHandler,
+    filters,
+    ContextTypes,
 )
 
-from symbol_router import Router
+from common.symbol_router import Router
 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"]
 
 try:
@@ -43,65 +51,62 @@ except KeyError:
 s = Router()
 t = T_info()
 
-# Enable logging
-logging.basicConfig(format="%(asctime)s - %(name)s - %(levelname)s - %(message)s", level=logging.INFO)
 
-logger = logging.getLogger(__name__)
 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}",
@@ -131,37 +136,40 @@ 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.
     """
+    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.
@@ -179,18 +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}")
 
@@ -198,7 +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
@@ -209,19 +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(
@@ -234,17 +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')}"
+        + 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}")
 
@@ -252,7 +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
@@ -262,18 +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(
@@ -286,40 +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()
-    log.info(trending_list)
 
-    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 = {"$", "$$", " ", ""}
 
@@ -329,12 +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
+                    ),
                 )
             ]
         )
@@ -347,29 +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)
 
@@ -380,69 +394,63 @@ def error(update: Update, context: CallbackContext):
     log.warning(f"Logging error: {err_code}")
 
     if update:
-        message = (
+        log.warning(
             f"An exception was raised while handling an update\n"
-            f"<pre>update = {html.escape(json.dumps(update.to_dict(), indent=2, ensure_ascii=False))}"
-            "</pre>\n\n"
-            f"<pre>context.chat_data = {html.escape(str(context.chat_data))}</pre>\n\n"
-            f"<pre>context.user_data = {html.escape(str(context.user_data))}</pre>\n\n"
-            f"<pre>{html.escape(tb_string)}</pre>"
+            f"\tupdate = {html.escape(json.dumps(update.to_dict(), indent=2, ensure_ascii=False))}\n"
+            f"\tcontext.chat_data = {str(context.chat_data)}\n"
+            f"\tcontext.user_data = {str(context.user_data)}\n"
+            f"\t{html.escape(tb_string)}"
         )
-        log.warning(message)
-    else:
-        log.warning(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.")
+        log.warning(tb_string)
 
 
 def main():
     """Start the context.bot."""
     # Create the EventHandler and pass it your bot's token.
-    updater = Updater(TELEGRAM_TOKEN)
-
-    # Get the dispatcher to register handlers
-    dp = updater.dispatcher
+    application = Application.builder().token(TELEGRAM_TOKEN).build()
 
     # on different commands - answer in Telegram
-    dp.add_handler(CommandHandler("start", start))
-    dp.add_handler(CommandHandler("help", help))
-    dp.add_handler(CommandHandler("license", license))
-    dp.add_handler(CommandHandler("trending", trending))
-    dp.add_handler(CommandHandler("random", rand_pick))
-    dp.add_handler(CommandHandler("donate", donate))
-    dp.add_handler(CommandHandler("status", status))
-    dp.add_handler(CommandHandler("inline", inline_query))
+    application.add_handler(CommandHandler("start", start))
+    application.add_handler(CommandHandler("help", help))
+    application.add_handler(CommandHandler("license", license))
+    application.add_handler(CommandHandler("trending", trending))
+    application.add_handler(CommandHandler("random", rand_pick))
+    application.add_handler(CommandHandler("donate", donate))
+    application.add_handler(CommandHandler("status", status))
+    application.add_handler(CommandHandler("inline", inline_query))
 
     # Charting can be slow so they run async.
-    dp.add_handler(CommandHandler("intra", intra, run_async=True))
-    dp.add_handler(CommandHandler("intraday", intra, run_async=True))
-    dp.add_handler(CommandHandler("day", intra, run_async=True))
-    dp.add_handler(CommandHandler("chart", chart, run_async=True))
-    dp.add_handler(CommandHandler("month", chart, run_async=True))
+    application.add_handler(CommandHandler("intra", intra, block=False))
+    application.add_handler(CommandHandler("intraday", intra, block=False))
+    application.add_handler(CommandHandler("day", intra, block=False))
+    application.add_handler(CommandHandler("chart", chart, block=False))
+    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))
-    dp.add_handler(MessageHandler(Filters.photo, symbol_detect_image))
+    application.add_handler(MessageHandler(filters.TEXT, symbol_detect))
+    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()
-
-    updater.idle()
+    application.run_polling(allowed_updates=Update.ALL_TYPES)
 
 
 if __name__ == "__main__":

telegram/requirements.txt

@@ -0,0 +1,7 @@
+python-telegram-bot==20.5
+requests==2.31.0
+pandas==2.1.0
+schedule==1.2.0
+mplfinance==0.12.10b0
+markdownify==0.11.6
+cachetools==5.3.1