from zotero_kb.api import create_app
from zotero_kb.config import AppConfig


def _get_index_html(tmp_path) -> str:
    app = create_app(
        AppConfig(
            workspace_dir=tmp_path / "workspace",
            zotero_data_dir=tmp_path / "zotero",
            bridge_file=tmp_path / "bridge.json",
        )
    )

    for route in app.routes:
        if getattr(route, "path", None) == "/" and "GET" in getattr(route, "methods", set()):
            return route.endpoint()

    raise AssertionError("GET / route not found")


def test_index_contains_base_page_forms(tmp_path) -> None:
    html = _get_index_html(tmp_path)

    assert 'id="create-project-form"' in html
    assert 'id="recommend-form"' in html
    assert 'id="plan-form"' in html


def test_index_contains_import_window_controls(tmp_path) -> None:
    html = _get_index_html(tmp_path)

    assert 'id="open-import-modal-button"' in html
    assert 'id="import-window-shell"' in html
    assert 'id="window-minimize-button"' in html
    assert 'id="window-maximize-button"' in html
    assert 'id="window-close-button"' in html
    assert 'id="window-restore-button"' in html
    assert 'id="import-window-minimized-bar"' in html
    assert 'id="import-window-project-label"' in html
    # New two-column import layout
    assert 'id="import-items-list"' in html
    assert 'id="item-preview"' in html
    assert 'id="pending-count"' in html
    assert 'id="done-count"' in html
    assert 'id="select-all-pending"' in html
    assert 'id="generate-cards-btn"' in html
    assert 'isImportWindowOpen: false' in html
    assert "function openImportWindow()" in html
    assert "function closeImportWindow()" in html
    assert "function updateImportActionState()" in html
    assert 'document.body.classList.toggle("modal-open"' in html


def test_index_window_frame_css(tmp_path) -> None:
    html = _get_index_html(tmp_path)

    assert ".window-frame" in html
    assert ".window-shell" in html
    assert ".window-toolbar" in html
    assert ".window-body" in html
    assert ".window-minimized-bar" in html
    assert '"zotero-kb.import-window"' in html
    assert "startWindowDrag" in html
    assert "minimizeWindow" in html
    assert "maximizeWindow" in html
    assert "restoreWindow" in html
    assert "initWindowFromSession" in html
    assert "persistWindowSessionState" in html


def test_index_import_window_has_two_column_layout(tmp_path) -> None:
    html = _get_index_html(tmp_path)

    # Two-column split layout structure
    assert 'class="import-split"' in html
    assert 'class="import-left"' in html
    assert 'class="import-right"' in html

    # Left column: list header, list, footer
    assert 'class="import-list-header"' in html
    assert 'id="import-items-list"' in html
    assert 'class="import-list-footer"' in html
    assert 'id="pending-count"' in html
    assert 'id="done-count"' in html
    assert 'id="select-all-pending"' in html

    # Right column: preview
    assert 'id="item-preview"' in html

    # Action bar
    assert 'class="import-actions"' in html
    assert 'id="generate-cards-btn"' in html

    # CSS: import-split grid layout
    assert ".import-split" in html
    # CSS: import-item classes
    assert ".import-item" in html
    assert ".import-item.pending" in html
    assert ".import-item.done" in html


def test_index_has_import_state_and_cards_generate_api_calls(tmp_path) -> None:
    html = _get_index_html(tmp_path)

    # loadImportState function fetches import-state
    assert "function loadImportState()" in html
    assert "/api/projects/" in html
    assert "import-state" in html

    # generateSelectedCards function calls cards/generate
    assert "function generateSelectedCards()" in html
    assert "/cards/generate" in html

    # openImportWindow calls loadImportState
    assert "openImportWindow()" in html
    # Check loadImportState is called inside openImportWindow (await statement appears)
    assert "await loadImportState()" in html

    # generate-cards-btn has click listener for generateSelectedCards
    assert 'generate-cards-btn' in html
    assert 'generateSelectedCards' in html