import os
import django
from django.conf import settings

os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'config.settings')
django.setup()

from django.template.loader import render_to_string
from django.test import RequestFactory
from core.models import Product, SystemSetting, Category, PaymentMethod

def test_pos_render():
    factory = RequestFactory()
    request = factory.get('/pos/')
    
    s_settings = SystemSetting.objects.first()
    products = Product.objects.filter(is_active=True)
    categories = Category.objects.all()
    payment_methods = PaymentMethod.objects.all()
    
    context = {
        'products': products, 
        'customers': [], 
        'categories': categories, 
        'payment_methods': payment_methods,
        'settings': s_settings,
        'site_settings': s_settings,
        'active_session': None,
        'LANGUAGE_CODE': 'en'
    }
    
    rendered = render_to_string('core/pos.html', context, request=request)
    
    print(f"Total Products Checked: {products.count()}")
    # Check for image URLs
    for product in products:
        if product.image:
            url = product.image.url
            if url in rendered:
                print(f"Product {product.name_en} image URL FOUND: {url}")
            else:
                # Check for escaped URL
                from django.utils.html import escape
                if escape(url) in rendered:
                     print(f"Product {product.name_en} image URL FOUND (escaped): {escape(url)}")
                else:
                     print(f"Product {product.name_en} image URL MISSING: {url}")
        else:
            print(f"Product {product.name_en} has no image in DB")

if __name__ == "__main__":
    test_pos_render()