import pytest
from app.schemas.Catalog import ProductCreate, VariantAttributeResponse

def test_product_create_schema_long_description():
    long_desc = "<p>" + ("Feature detail content. " * 300) + "</p>"
    payload = {
        "category_id": "01HXXXXXXX0000000000000000",
        "name": "iPhone 12 Display",
        "description": long_desc,
        "seo_description": "Clean SEO snippet description."[:500],
        "variants": [
            {
                "sku": "IP12-DISP-001",
                "price": 4999.00,
                "cost_price": 3000.00,
                "low_stock_threshold": 5,
                "status": "active",
                "attributes": []
            }
        ]
    }
    
    product = ProductCreate(**payload)
    assert product.name == "iPhone 12 Display"
    assert len(product.description) > 4000
    assert len(product.seo_description) <= 500

def test_product_create_schema_seo_description_capped():
    seo_desc = "A" * 500
    payload = {
        "category_id": "01HXXXXXXX0000000000000000",
        "name": "iPhone 12 Display",
        "seo_description": seo_desc,
        "variants": [
            {
                "sku": "IP12-DISP-002",
                "price": 4999.00,
                "cost_price": 3000.00,
                "low_stock_threshold": 5,
                "status": "active",
                "attributes": []
            }
        ]
    }
    product = ProductCreate(**payload)
    assert len(product.seo_description) == 500

def test_variant_attribute_resolution_qul_to_quality():
    attr_dict = {
        "id": "01HXXXXXXX0000000000000001",
        "variant_id": "01HXXXXXXX0000000000000002",
        "attribute_id": "01HXXXXXXX0000000000000003",
        "attribute_value": "INCELL",
        "attribute_name": "QUL",
        "attribute_code": "qul"
    }
    resp = VariantAttributeResponse(**attr_dict)
    assert resp.attribute_name == "Quality"
    assert resp.attribute_code == "qul"