"""
Test script for the quote generation tool.
"""

import sys
import os

# Add the src directory to the path so we can import from sales_assistant
sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..', 'src'))

from sales_assistant.agent_tools.create_quote import create_quote, create_sample_quote


def test_basic_quote():
    """Test basic quote creation functionality."""
    print("=== Testing Basic Quote Creation ===")
    
    # Test data
    sample_items = [
        {
            "product_name": "Samsung Galaxy S24 Ultra",
            "description": "Samsung Galaxy S24 Ultra 512GB, Titanium Black, 5G smartphone with S Pen",
            "quantity": 1,
            "unit_price": 1399.99,
            "currency": "EUR"
        },
        {
            "product_name": "Apple MacBook Pro 14\"",
            "description": "MacBook Pro 14-inch, M3 Pro chip, 18GB RAM, 512GB SSD, Space Black",
            "quantity": 2,
            "unit_price": 2499.00,
            "currency": "EUR"
        }
    ]
    
    # Invoke the tool
    result = create_quote.invoke({
        "customer_name": "Alice Johnson",
        "customer_email": "alice.johnson@company.com",
        "customer_company": "Innovation Labs Inc.",
        "customer_address": "456 Tech Street, Silicon Valley, CA 94000",
        "customer_phone": "+1 (555) 987-6543",
        "items": sample_items,
        "target_currency": "EUR",
        "tax_rate": 0.21,  # 21% VAT
        "notes": "Corporate discount applied"
    })
    
    print("Result:")
    print(result)
    return result


def test_currency_conversion():
    """Test quote creation with currency conversion."""
    print("\n=== Testing Currency Conversion ===")
    
    # Items in different currencies
    mixed_currency_items = [
        {
            "product_name": "Dell XPS 15",
            "description": "Dell XPS 15 laptop, Intel i7, 16GB RAM, 1TB SSD",
            "quantity": 1,
            "unit_price": 1899.99,
            "currency": "USD"  # Will be converted to EUR
        },
        {
            "product_name": "Sony Camera",
            "description": "Sony Alpha 7R V mirrorless camera with 61MP sensor",
            "quantity": 1,
            "unit_price": 3899.00,
            "currency": "EUR"  # Already in target currency
        }
    ]
    
    result = create_quote.invoke({
        "customer_name": "Bob Wilson",
        "customer_email": "bob@techstudio.com",
        "customer_company": "TechStudio Photography",
        "items": mixed_currency_items,
        "target_currency": "EUR"
    })
    
    print("Result:")
    print(result)
    return result


def test_single_item_quote():
    """Test quote with single item."""
    print("\n=== Testing Single Item Quote ===")
    
    single_item = [{
        "product_name": "iPad Pro 12.9\"",
        "description": "iPad Pro 12.9-inch (6th generation) with M2 chip, 128GB, WiFi",
        "quantity": 3,
        "unit_price": 1199.00,
        "currency": "EUR"
    }]
    
    result = create_quote.invoke({
        "customer_name": "Carol Davis",
        "customer_email": "carol@school.edu",
        "customer_company": "Mountain View School District",
        "items": single_item,
        "target_currency": "EUR",
        "tax_rate": 0.0,  # Tax-exempt organization
        "notes": "Educational institution - tax exempt"
    })
    
    print("Result:")
    print(result)
    return result


def test_error_handling():
    """Test error handling in quote creation."""
    print("\n=== Testing Error Handling ===")
    
    # Test missing customer name
    print("Test 1: Missing customer name")
    result1 = create_quote.invoke({
        "customer_name": "",
        "items": [{"product_name": "Test", "description": "Test", "quantity": 1, "unit_price": 100}]
    })
    print("Result:", result1)
    
    # Test empty items
    print("\nTest 2: Empty items list")
    result2 = create_quote.invoke({
        "customer_name": "Test Customer",
        "items": []
    })
    print("Result:", result2)
    
    # Test invalid item data
    print("\nTest 3: Invalid item data")
    result3 = create_quote.invoke({
        "customer_name": "Test Customer",
        "items": [{"product_name": "Test", "quantity": "invalid", "unit_price": "invalid"}]
    })
    print("Result:", result3)


def test_sample_quote_function():
    """Test the sample quote creation function."""
    print("\n=== Testing Sample Quote Function ===")
    
    result = create_sample_quote()
    print("Sample quote result:")
    print(result)
    return result


if __name__ == "__main__":
    print("🧪 Starting Quote Generation Tool Tests\n")
    
    try:
        # Run all tests
        test_basic_quote()
        test_currency_conversion() 
        test_single_item_quote()
        test_sample_quote_function()
        test_error_handling()
        
        print("\n✅ All tests completed!")
        
    except Exception as e:
        print(f"\n❌ Test failed with error: {e}")
        import traceback
        traceback.print_exc()