from pathlib import Path
import re


ROOT = Path(__file__).resolve().parents[1]
STATIC_DIR = ROOT / "static"


def test_base_template_owns_sidebar_and_user_shell():
    forbidden_patterns = [
        (r'id=["\']sidebar["\']', "sidebar element"),
        (r'class=["\']sidebar["\']', "sidebar class"),
        (r"\bsidebar-user\b", "sidebar user trigger"),
        (r"\buserDropdown\b", "user dropdown"),
        (r"\buserInitial\b", "user initial"),
        (r"\buserEmailShort\b", "user email"),
        (r"\bddEmail\b", "dropdown email"),
        (r"\bfunction\s+toggleUserMenu\s*\(", "toggleUserMenu"),
        (r"\basync\s+function\s+loadUser\s*\(", "loadUser"),
        (r"\bfunction\s+showChangePwd\s*\(", "showChangePwd"),
        (r"\bfunction\s+closePwdModal\s*\(", "closePwdModal"),
        (r"\basync\s+function\s+changePwd\s*\(", "changePwd"),
        (r"\basync\s+function\s+doLogout\s*\(", "doLogout"),
    ]
    for path in STATIC_DIR.glob("*.html"):
        if path.name in {"base.html", "index.html"}:
            continue
        text = path.read_text(encoding="utf-8")
        if "extends \"base.html\"" not in text and "extends 'base.html'" not in text:
            continue
        for pattern, label in forbidden_patterns:
            assert not re.search(pattern, text), f"{path.name} should inherit shell behavior from base.html, found {label}"


def test_base_template_owns_shared_app_tab_style():
    base = (STATIC_DIR / "base.html").read_text(encoding="utf-8")
    assert "Shared App Tabs" in base
    assert ".main-content :is(.tabs, .tabbar, .admin-tabs, .user-tabs)" in base
    assert ":is(.tab-btn, .tab, .admin-tab-btn)" in base

    app_pages_with_tabs = [
        "app.html",
        "paper_trading.html",
        "live_trading.html",
        "logs.html",
        "onchain.html",
        "admin.html",
        "iteration.html",
    ]
    for name in app_pages_with_tabs:
        text = (STATIC_DIR / name).read_text(encoding="utf-8")
        assert "extends \"base.html\"" in text or "extends 'base.html'" in text


def test_opportunity_overview_direction_filter_is_client_side_only():
    text = (STATIC_DIR / "app.html").read_text(encoding="utf-8")
    assert "机会状态" in text
    assert "交易方向" in text
    assert "全部机会" in text
    assert "全部方向" in text
    assert "liveCount" not in text
    assert "histCount" not in text
    assert "stat-chip" not in text
    assert "tab-count" in text
    assert "数字展示当前加载机会的分布" in text
    assert "side='+encodeURIComponent(currentSideFilter)" not in text
    assert 'side="+encodeURIComponent(currentSideFilter)' not in text