"""
Tests for Café Bach Email Generator - App Routes
"""

import pytest
from app import create_app
from app.config import TestingConfig


@pytest.fixture
def client():
    """Create a test client."""
    app = create_app('testing')
    app.config.from_object(TestingConfig)

    with app.test_client() as client:
        yield client


def test_index_page(client):
    """Test that the index page loads successfully."""
    response = client.get('/')
    assert response.status_code == 200
    assert b'Café Bach Email Generator' in response.data


def test_generate_page(client):
    """Test that the generate page loads successfully."""
    response = client.get('/generate')
    assert response.status_code == 200
    assert b'Create Email Invitation' in response.data


def test_generate_post(client):
    """Test the generate POST endpoint."""
    data = {
        'title': 'Test Event',
        'date_time': '2024-12-25T18:00',
        'location': 'Test Location',
        'description': 'This is a test event.',
        'button_text': 'RSVP Now',
        'button_url': 'https://example.com/rsvp',
    }
    response = client.post('/generate', json=data)
    assert response.status_code == 200
    json_data = response.get_json()
    assert json_data['status'] == 'success'


def test_preview_page(client):
    """Test that the preview page loads successfully."""
    response = client.get('/preview')
    assert response.status_code == 200
    assert b'Email Preview' in response.data


def test_preview_post(client):
    """Test the preview POST endpoint."""
    data = {
        'title': 'Test Event',
        'date_time': '2024-12-25T18:00',
        'location': 'Test Location',
        'description': 'This is a test event.',
        'button_text': 'RSVP Now',
        'button_url': 'https://example.com/rsvp',
    }
    response = client.post('/preview', json=data)
    assert response.status_code == 200
    assert b'Test Event' in response.data