// Image preview functionality for create/edit forms
document.addEventListener('DOMContentLoaded', function() {
    // Image upload preview
    const imageInput = document.getElementById('image');
    if (imageInput) {
        imageInput.addEventListener('change', function(e) {
            const file = e.target.files[0];
            if (file) {
                const reader = new FileReader();
                reader.onload = function(event) {
                    document.getElementById('image-preview').src = event.target.result;
                };
                reader.readAsDataURL(file);
            }
        });
    }

    // Form submission handling
    const forms = document.querySelectorAll('form');
    forms.forEach(form => {
        form.addEventListener('submit', function(e) {
            e.preventDefault();
            // In a real app, this would submit to Django backend
            alert('Form submitted! In a real app, this would save to the database.');
            window.location.href = '/blog';
        });
    });
});