commit 659042c45aa6f5dadc5f3fbd000bd4889c2f5e2d
Author: Edward Betts <edward@4angle.com>
Date:   Fri Sep 8 00:07:40 2023 +0100

    Initial commit

diff --git a/ftse_all_share b/ftse_all_share
new file mode 100755
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--- /dev/null
+++ b/ftse_all_share
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+#!/usr/bin/python3
+"""FTSE All Share."""
+
+from google_stocks import Index
+
+index = Index("FTSE All Share")
+
+print(index.one_line)
diff --git a/google_stocks/__init__.py b/google_stocks/__init__.py
new file mode 100644
index 0000000..7f07fd8
--- /dev/null
+++ b/google_stocks/__init__.py
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+"""Look up stock index on Google."""
+
+import decimal
+import os
+import re
+import urllib.parse
+from datetime import datetime
+
+import lxml.html
+from playwright.sync_api import Playwright, expect, sync_playwright
+
+auth_file = os.path.expanduser("~/lib/auth/google.json")
+data_loc = os.path.expanduser("~/lib/google_stocks")
+
+
+attr_map = {
+    "52-wk high": "price_52_wk_high",
+    "52-wk low": "price_52_wk_low",
+    "Company Name": "company_name",
+    "High": "price_high",
+    "Low": "price_low",
+    "Open": "price_open",
+    "Prev close": "price_prev_close",
+    "day change": "day_change",
+    "title": "title",
+    "subtitle": "subtitle",
+}
+
+
+def data_filename(page_type: str, ext: str = "html") -> str:
+    """Filename to use for saving data."""
+    now_str = datetime.utcnow().strftime("%Y-%m-%d_%H%M%S")
+
+    return os.path.join(data_loc, now_str + f"_{page_type}.{ext}")
+
+
+class Index:
+    """Stock market index."""
+
+    price_52_wk_high: decimal.Decimal
+    price_52_wk_low: decimal.Decimal
+    company_name: str
+    price_high: decimal.Decimal
+    price_low: decimal.Decimal
+    price_open_price: decimal.Decimal
+    price_prev_close: decimal.Decimal
+    day_change: decimal.Decimal
+    percent_change: decimal.Decimal
+    price: decimal.Decimal
+    subtitle: str
+    title: str
+
+    def __init__(self, name: str):
+        """Init."""
+        self.name = name
+
+        with sync_playwright() as playwright:
+            self.run(playwright)
+
+    @property
+    def search_url(self) -> str:
+        """Search URL."""
+        return "https://www.google.com/search?q=" + urllib.parse.quote_plus(self.name)
+
+    def run(self, playwright: Playwright) -> None:
+        """Run playwright."""
+        browser = playwright.chromium.launch(headless=True)
+        context = browser.new_context(storage_state=auth_file)
+        page = context.new_page()
+
+        page.goto(self.search_url, wait_until="domcontentloaded")
+        expect(page.get_by_text("Market Summary")).to_be_visible()
+
+        html = page.content()
+        filename = data_filename("serp")
+        with open(filename, "w") as out:
+            out.write(html)
+
+        self.parse_html(html)
+
+        page.close()
+
+        context.storage_state(path=auth_file)
+        context.close()
+        browser.close()
+
+    def parse_html(self, html: str) -> None:
+        """Parse HTML."""
+        root = lxml.html.fromstring(html)
+
+        re_percent_change = re.compile(r" *\(([0-9.]+)%\) *")
+
+        for attrid_tag in root.findall(".//*[@data-attrid]"):
+            attrid = attrid_tag.get("data-attrid")
+            if attrid not in attr_map:
+                continue
+            setattr(self, attr_map[attrid], attrid_tag.text_content())
+
+        tag = root.find('.//*[@data-attrid="Price"]')
+        assert tag is not None
+
+        assert tag[0] is not None and tag[1] is not None
+        self.price = decimal.Decimal(tag[0].text_content().replace(",", "").strip())
+        percent_change_str = tag[1][0].text_content().strip().replace("−", "-")
+        self.day_change = decimal.Decimal(percent_change_str)
+        m = re_percent_change.match(tag[1][1].text_content())
+        assert m
+        percent_change = decimal.Decimal(m.group(1))
+        if percent_change_str[0] == "-":
+            percent_change = -percent_change
+        self.percent_change = percent_change
+
+    @property
+    def one_line(self) -> str:
+        """Index name, price and price change."""
+        return f"{self.title}: {self.price} ({self.percent_change}%)"
diff --git a/google_stocks/py.typed b/google_stocks/py.typed
new file mode 100644
index 0000000..e69de29
diff --git a/s_and_p_total_market b/s_and_p_total_market
new file mode 100755
index 0000000..bfcfdc0
--- /dev/null
+++ b/s_and_p_total_market
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+#!/usr/bin/python3
+"""FTSE All Share."""
+
+from google_stocks import Index
+
+index = Index("S&P Total Market")
+
+print(index.one_line)