feat: schedule mobile notification quiet hours (Closes #1392)

tests/e2e/test_mobile_notification_quiet_hours_release.py

@@ -0,0 +1,44 @@
+from __future__ import annotations
+
+import os
+import re
+from pathlib import Path
+
+import pytest
+
+if os.getenv("STACKCHAIN_RUN_RELEASE_E2E") != "1":
+    pytest.skip("rendered mobile quiet-hours checks run only in the browser gate", allow_module_level=True)
+pytest.importorskip("playwright.sync_api")
+from playwright.sync_api import expect, sync_playwright
+
+
+ROOT = Path(__file__).resolve().parents[2]
+FRONTEND = ROOT / "frontend"
+
+
+@pytest.mark.parametrize("viewport", [
+    {"width": 320, "height": 568},
+    {"width": 390, "height": 844},
+])
+def test_notification_quiet_hours_are_phone_usable_without_horizontal_scroll(viewport):
+    html = re.sub(r'<script src="static/[^"]+"></script>', "", (FRONTEND / "index.html").read_text())
+    with sync_playwright() as playwright:
+        browser = playwright.chromium.launch(headless=True)
+        page = browser.new_page(viewport=viewport)
+        page.set_content(html)
+        page.add_style_tag(path=FRONTEND / "dashboard.css")
+        page.locator("#work-settings-toggle").click()
+
+        toggle = page.locator('label[for="push-quiet-hours"]')
+        start = page.locator("#push-quiet-start")
+        end = page.locator("#push-quiet-end")
+        expect(toggle).to_be_visible()
+        expect(start).to_be_visible()
+        expect(end).to_be_visible()
+        expect(start).to_have_value("22:00")
+        expect(end).to_have_value("07:00")
+        for control in (toggle, start, end):
+            bounds = control.bounding_box()
+            assert bounds and bounds["height"] >= 44
+        assert page.evaluate("document.documentElement.scrollWidth <= window.innerWidth")
+        browser.close()