import re
from pathlib import Path


ROOT = Path(__file__).resolve().parents[1]
HTML = ROOT / "frontend" / "index.html"
DASHBOARD = ROOT / "frontend" / "dashboard.js"
CSS = ROOT / "frontend" / "dashboard.css"
WORKER = ROOT / "frontend" / "service-worker.js"


def test_all_conversation_composers_are_wired_to_keyboard_safe_panels():
    html = HTML.read_text()
    dashboard = DASHBOARD.read_text()
    css = CSS.read_text()

    assert '<script src="static/mobile-composer-viewport.js"></script>' in html
    assert "createMobileComposerViewport({" in dashboard
    for panel, workspace, composer, submit, status in [
        ("#issue-sheet .issue-sheet-panel", ".issue-comment-composer", "#issue-comment", "#send-issue-comment", "#issue-comment-status"),
        ("#pull-sheet .pull-sheet-panel", ".pull-comment-composer", "#pull-comment", "#send-pull-comment", "#pull-comment-status"),
        ("#update-sheet .update-sheet-panel", ".update-reply", "#update-reply", "#send-update-reply", "#update-reply-status"),
    ]:
        for selector in (panel, workspace, composer, submit, status):
            assert repr(selector) in dashboard
    assert "height:var(--composer-viewport-height,100dvh)" in css
    assert "top:var(--composer-viewport-top,0px)" in css
    assert ".composer-keyboard-active" in css


def test_offline_shell_contains_every_local_dashboard_runtime_asset():
    html = HTML.read_text()
    worker = WORKER.read_text()
    local_assets = set(re.findall(r'(?:src|href)="((?:static/|manifest\.webmanifest)[^"?#]*)', html))
    shell_assets = set(re.findall(r"BASE \+ '([^']+)'", worker.split("async function sessionCsrf", 1)[0]))

    assert local_assets <= shell_assets, f"Offline shell is missing: {sorted(local_assets - shell_assets)}"
    assert "stackchain-dashboard-shell-v64" in worker