"""Pytest fixtures for auth module tests

Provides mock objects and test fixtures for ZhihuLogin testing.
"""

import os
from pathlib import Path
from unittest.mock import AsyncMock, MagicMock, patch
import pytest


@pytest.fixture
def mock_page():
    """Mock Playwright Page object."""
    page = MagicMock()
    page.goto = MagicMock()
    page.wait_for_selector = MagicMock()
    page.query_selector = MagicMock()
    page.set_default_timeout = MagicMock()
    return page


@pytest.fixture
def mock_context():
    """Mock Playwright BrowserContext object."""
    context = MagicMock()
    context.cookies = MagicMock(return_value=[])
    context.add_cookies = MagicMock()
    context.new_page = MagicMock()
    context.close = MagicMock()
    return context


@pytest.fixture
def mock_canvas():
    """Mock Canvas element for QR code."""
    canvas = MagicMock()
    canvas.screenshot = MagicMock(return_value=b"fake_png_bytes")
    return canvas


@pytest.fixture
def mock_browser(mock_page, mock_context, mock_canvas):
    """Mock PlaywrightBrowser instance.

    Provides a fully mocked browser that can be used for unit testing
    without requiring actual browser interaction.
    """
    browser = MagicMock()

    # Setup browser properties
    browser.headless = True
    browser.timeout = 30000
    browser.page = mock_page
    browser.context = mock_context

    # Setup methods
    browser.start = MagicMock()
    browser.close = MagicMock()
    browser.goto = MagicMock()
    browser.wait_for_selector = MagicMock(return_value=mock_canvas)
    browser.query_selector = MagicMock(return_value=mock_canvas)

    # Setup context.cookies to return cookie list
    browser.context.cookies = MagicMock(return_value=[])

    return browser


@pytest.fixture
def sample_cookies():
    """Sample cookie data for testing.

    Returns a list of cookies including z_c0 for login detection.
    """
    return [
        {"name": "z_c0", "value": "test_z_c0_value", "domain": ".zhihu.com"},
        {"name": "_xsrf", "value": "test_xsrf_value", "domain": ".zhihu.com"},
        {"name": "d_c0", "value": "test_d_c0_value", "domain": ".zhihu.com"},
    ]


@pytest.fixture
def sample_cookies_no_login():
    """Sample cookies without login cookie (z_c0)."""
    return [
        {"name": "_xsrf", "value": "test_xsrf_value", "domain": ".zhihu.com"},
        {"name": "d_c0", "value": "test_d_c0_value", "domain": ".zhihu.com"},
    ]


@pytest.fixture
def mock_env_file(tmp_path):
    """Create a temporary .kb_env file for testing.

    Returns the path to the temporary env file.
    """
    env_file = tmp_path / ".kb_env"
    env_file.write_text("")
    return env_file


@pytest.fixture
def intermediate_path(tmp_path):
    """Create a temporary intermediate directory for testing.

    Returns the path to the intermediate directory.
    """
    intermediate = tmp_path / "intermediate"
    intermediate.mkdir(parents=True, exist_ok=True)
    return str(intermediate)