Bump the python-packages group across 1 directory with 6 updates

.gitignore

@@ -137,3 +137,6 @@ dmypy.json
 
 # Cython debug symbols
 cython_debug/
+
+# macOS
+.DS_Store

onebot/plugins/stocks.py

@@ -0,0 +1,112 @@
+"""
+================================================
+:mod:`onebot.plugins.stocks`
+================================================
+
+This plugin allows to query stocks
+"""
+
+from typing import Self
+from irc3 import plugin, event
+import yfinance as yf
+import re
+
+
+NOT_FOUND_MSG = "Symbol not found"
+UNSUPPORTED = "unsupported stock"
+
+
+@plugin
+class StocksPlugin(object):
+    """Stocks Plugin
+    Shows the latest quote when `$<symbol>` is meantioned
+    Quotes pulled from Yahoo Finance
+    """
+
+    requires = ["irc3.plugins.command"]
+
+    def __init__(self, bot):
+        """Initialise the plugin"""
+        self.bot = bot
+        self.log = bot.log.getChild(__name__)
+        self.config = bot.config.get(__name__, {})
+
+    @event(
+        r"^:(?P<mask>\S+!\S+@\S+) (?P<event>PRIVMSG|NOTICE) "
+        r"(?P<target>#\S+) :(?P<data>.*\$\^?[A-Za-z]+\b)"
+    )
+    async def on_msg(self, mask, event, target, data):
+        """Parses in put and prints"""
+        if mask.nick == self.bot.nick or not target.is_channel:
+            return
+        symbols = re.findall(r"\$(\^?[A-Za-z]+\b)", data)
+        for symbol in symbols:
+            message = await self.stocks_response(symbol)
+            self.bot.privmsg(target, message)
+
+    async def stocks_response(self, symbol):
+        """gets stock information"""
+        comp = yf.Ticker(symbol)
+
+        name = comp.info.get("shortName")
+        symbol = comp.info.get("symbol")
+        if symbol is None:
+            return NOT_FOUND_MSG
+
+        qType = comp.info.get("quoteType")
+        if qType == "EQUITY":
+            price = comp.info.get("currentPrice")
+            init = comp.info.get("previousClose")
+            mod = None
+        elif qType == "MUTUALFUND":
+            price = comp.info.get("previousClose")
+            hist = comp.history(period="1mo")
+            init = hist["Close"][hist.index.min()]
+            mod = " past month"
+        elif qType == "INDEX" or "ETF":
+            price = comp.info.get("ask")
+            init = comp.info.get("previousClose")
+            mod = None
+        else:
+            return UNSUPPORTED
+
+        diff = price - init
+        pct = (diff / price) * 100
+        change = f"{diff:.2f} ({pct:.1f}%)"
+        if diff > 0:
+            day_change = f"\x033${price:.2f} ▲ {change}\x03"  # green
+        elif diff < 0:
+            day_change = f"\x034${price:.2f} ▼ {change}\x03"  # red
+        else:
+            day_change = f"{price} {change}"
+
+        if symbol == "TSLA":
+            symbol = "🚀"
+
+        response = f"\x02{name}\x02 (${symbol}) {day_change} "
+        if mod:
+            response += mod
+
+        high = comp.info.get("dayHigh")
+        low = comp.info.get("dayLow")
+        vol = _human(comp.info.get("volume"))
+        if None not in (high, low, vol):
+            vola = f"\x0314[\x03H:{high:.2f} \x0314|\x03 L:{low:.2f} \x0314|\x03 Vol:{vol}\x0314]\x03"
+            response += vola 
+
+        return response
+
+    @classmethod
+    def reload(cls, old: Self) -> Self:  # pragma: no cover
+        return cls(old.bot)
+
+
+def _human(n):
+    units = ["", "", "K", "M", "B"]
+    if n is None:
+        return None
+    sn = len(str(n))
+    rm = sn % 3
+    unit = sn // 3 + (rm > 0)
+    val = str(n)[:3] if rm == 0 else str(n)[:rm]
+    return f"{val}{units[unit]}"