from pathlib import Path

from django.conf import settings

STATIC_ROOT = Path(settings.BASE_DIR) / "static"


def test_app_js_幂等键兼容非安全上下文():
    source = (STATIC_ROOT / "js" / "app.js").read_text(encoding="utf-8")

    assert "function createIdempotencyKey()" in source
    assert "crypto.randomUUID()" not in source
    assert source.count('"Idempotency-Key": createIdempotencyKey()') == 2


def test_app_css_答题提交按钮可见且长弹窗可滚动():
    source = (STATIC_ROOT / "css" / "app.css").read_text(encoding="utf-8")

    assert ".choice-list .primary-button" in source
    assert "background: var(--green); color: white; text-align: center" in source
    assert "max-height: calc(100dvh - 30px)" in source
    assert "overflow-y: auto" in source


def test_admin_css_深色系统下仍保持完整浅色主题():
    source = (STATIC_ROOT / "admin" / "css" / "hulumath_admin.css").read_text(
        encoding="utf-8"
    )

    assert "color-scheme: light" in source
    assert "--body-fg: #17211b" in source
    assert "--body-bg: #f3f1e9" in source
    assert "--darkened-bg: #ebeae3" in source
    assert "background-color: #ffffff !important" in source
    assert ".theme-toggle" in source
    assert "display: none" in source


def test_toolbox_and_games_资源入口与移动端触控样式存在():
    template = (settings.BASE_DIR / "templates" / "index.html").read_text(encoding="utf-8")
    toolbox = (STATIC_ROOT / "js" / "toolbox.js").read_text(encoding="utf-8")
    games = (STATIC_ROOT / "js" / "games.js").read_text(encoding="utf-8")
    styles = (STATIC_ROOT / "css" / "app.css").read_text(encoding="utf-8")

    assert "js/toolbox.js" in template
    assert "js/games.js" in template
    assert 'id="whiteboard-canvas"' in template
    assert 'id="geometry-canvas"' in template
    assert 'id="math-game-list"' in template
    assert "window.HuluToolbox" in toolbox
    assert "pointerdown" in toolbox
    assert "window.HuluGames" in games
    assert "sudoku-board" in games
    assert "touch-action: none" in styles
    assert ".calculator-controls [hidden]" in styles
    assert ".sudoku-board" in styles
    assert "@media (max-width: 700px)" in styles


def test_realtime_match_联机码与_websocket_前端资源存在():
    template = (settings.BASE_DIR / "templates" / "index.html").read_text(encoding="utf-8")
    realtime = (STATIC_ROOT / "js" / "realtime.js").read_text(encoding="utf-8")
    styles = (STATIC_ROOT / "css" / "app.css").read_text(encoding="utf-8")

    assert 'id="challenge-create"' in template
    assert 'id="challenge-join-form"' in template
    assert template.count("js/realtime.js") == 1
    assert "new WebSocket" in realtime
    assert "setInterval(refreshMatch, 2000)" in realtime
    assert "Idempotency-Key" in realtime
    assert ".challenge-panel" in styles
    assert ".realtime-progress-panel" in styles