"""
Playwright tests for the 9-step quote wizard flow.

Tests the full happy path, back navigation with data preservation,
and validation error handling.

Run explicitly with:
    uv run pytest -m visual tests/test_quote_wizard.py -v
"""
from pathlib import Path

import pytest
from playwright.sync_api import expect

pytestmark = pytest.mark.visual

SCREENSHOTS_DIR = Path(__file__).parent / "screenshots"
SCREENSHOTS_DIR.mkdir(exist_ok=True)


@pytest.fixture
def page(browser):
    """Desktop page for quote wizard tests."""
    pg = browser.new_page(viewport={"width": 1280, "height": 900})
    yield pg
    pg.close()


def _check_radio(page, name, value):
    """Click the label for a CSS-hidden radio/checkbox pill button."""
    page.locator(f"label:has(input[name='{name}'][value='{value}'])").click()


def _fill_step_1(page):
    _check_radio(page, "facility_type", "indoor")


def _fill_step_2(page):
    page.select_option("select[name='country']", "DE")


def _fill_step_5(page):
    _check_radio(page, "timeline", "3-6mo")


def _fill_step_6(page):
    _check_radio(page, "financing_status", "self_funded")
    _check_radio(page, "decision_process", "solo")


def _fill_step_7(page):
    _check_radio(page, "stakeholder_type", "entrepreneur")


def _fill_step_8(page):
    _check_radio(page, "services_needed", "installation")


def _fill_step_9(page):
    page.fill("input[name='contact_name']", "Test User")
    page.fill("input[name='contact_email']", "test@example.com")
    page.fill("input[name='contact_phone']", "+49 123 456789")
    page.locator("input[name='consent']").check()


def _click_next(page):
    page.locator("button.q-btn-next").click()
    page.wait_for_timeout(500)


def _click_back(page):
    page.locator("button.q-btn-back").click()
    page.wait_for_timeout(500)


def test_quote_wizard_full_flow(live_server, page):
    """Complete all 9 steps and submit — verify success page shown."""
    page.goto(f"{live_server}/en/leads/quote")
    page.wait_for_load_state("networkidle")

    # Step 1: Your Project
    expect(page.locator("h2.q-step-title")).to_contain_text("Your Project")
    _fill_step_1(page)
    _click_next(page)

    # Step 2: Location
    expect(page.locator("h2.q-step-title")).to_contain_text("Location")
    _fill_step_2(page)
    _click_next(page)

    # Step 3: Build Context (optional)
    expect(page.locator("h2.q-step-title")).to_contain_text("Build Context")
    _click_next(page)

    # Step 4: Project Phase (optional)
    expect(page.locator("h2.q-step-title")).to_contain_text("Project Phase")
    _click_next(page)

    # Step 5: Timeline
    expect(page.locator("h2.q-step-title")).to_contain_text("Timeline")
    _fill_step_5(page)
    _click_next(page)

    # Step 6: Financing
    expect(page.locator("h2.q-step-title")).to_contain_text("Financing")
    _fill_step_6(page)
    _click_next(page)

    # Step 7: About You
    expect(page.locator("h2.q-step-title")).to_contain_text("About You")
    _fill_step_7(page)
    _click_next(page)

    # Step 8: Services Needed
    expect(page.locator("h2.q-step-title")).to_contain_text("Services Needed")
    _fill_step_8(page)
    _click_next(page)

    # Step 9: Contact Details
    expect(page.locator("h2.q-step-title")).to_contain_text("Contact Details")
    _fill_step_9(page)

    # Submit
    page.locator("button.q-btn-submit").click()
    page.wait_for_load_state("networkidle")

    body_text = page.locator("body").inner_text()
    assert (
        "matched" in body_text.lower()
        or "check your email" in body_text.lower()
        or "verify" in body_text.lower()
    ), f"Expected success or verification page, got: {body_text[:200]}"

    page.screenshot(path=str(SCREENSHOTS_DIR / "quote_wizard_submitted.png"), full_page=True)


def test_quote_wizard_back_navigation(live_server, page):
    """Go forward 3 steps, go back, verify data preserved in form fields."""
    page.goto(f"{live_server}/en/leads/quote")
    page.wait_for_load_state("networkidle")

    _fill_step_1(page)
    _click_next(page)

    _fill_step_2(page)
    page.fill("input[name='city']", "Berlin")
    _click_next(page)

    _check_radio(page, "build_context", "new_standalone")
    _click_next(page)

    # Step 4: go back to step 3
    expect(page.locator("h2.q-step-title")).to_contain_text("Project Phase")
    _click_back(page)

    expect(page.locator("h2.q-step-title")).to_contain_text("Build Context")
    checked = page.locator("input[name='build_context'][value='new_standalone']").is_checked()
    assert checked, "Build context 'new_standalone' should still be checked after going back"

    _click_back(page)
    expect(page.locator("h2.q-step-title")).to_contain_text("Location")

    country_val = page.locator("select[name='country']").input_value()
    assert country_val == "DE", f"Country should be DE, got {country_val}"

    city_val = page.locator("input[name='city']").input_value()
    assert city_val == "Berlin", f"City should be Berlin, got {city_val}"


def test_quote_wizard_validation_errors(live_server, page):
    """Skip a required field on step 1 — verify error shown on same step."""
    page.goto(f"{live_server}/en/leads/quote")
    page.wait_for_load_state("networkidle")

    expect(page.locator("h2.q-step-title")).to_contain_text("Your Project")
    _click_next(page)

    # Should still be on step 1 with error hint
    expect(page.locator("h2.q-step-title")).to_contain_text("Your Project")
    expect(page.locator(".q-error-hint")).to_be_visible()

    # Fix and proceed
    _fill_step_1(page)
    _click_next(page)
    expect(page.locator("h2.q-step-title")).to_contain_text("Location")

    # Skip country (required)
    _click_next(page)
    expect(page.locator("h2.q-step-title")).to_contain_text("Location")
    expect(page.locator(".q-error-hint")).to_be_visible()