"""框架合同金额：有小计则累加，不再强制为 0。"""
from decimal import Decimal

from app.crud.crm.contract import _normalize_framework_contract_data


def test_framework_sale_sums_fixed_line_subtotals():
    data = {
        "contractType": "framework_sale",
        "taxRate": 6,
        "products": [
            {
                "quantityMode": "fixed",
                "priceMode": "fixed",
                "quantity": 10,
                "price": 100,
                "subtotal": 1000,
            },
            {
                "quantityMode": "fixed",
                "priceMode": "fixed",
                "quantity": 2,
                "price": 50,
                "subtotal": 100,
            },
        ],
    }
    _normalize_framework_contract_data(data)
    assert Decimal(str(data["amount"])) == Decimal("1100")
    assert Decimal(str(data["amountWithTax"])) == Decimal("1166")


def test_framework_purchase_mixed_market_rows_contribute_zero():
    data = {
        "contract_type": "framework_purchase",
        "tax_rate": 6,
        "productList": [
            {
                "quantity_mode": "fixed",
                "price_mode": "fixed",
                "quantity": 5,
                "price": 200,
                "subtotal": 1000,
            },
            {
                "quantity_mode": "customer_demand",
                "price_mode": "market",
                "quantity": 99,
                "price": 999,
                "subtotal": 9999,
            },
        ],
    }
    _normalize_framework_contract_data(data)
    market = data["productList"][1]
    assert market["quantity"] == 0
    assert market["price"] == 0
    assert market["subtotal"] == 0
    assert Decimal(str(data["amount"])) == Decimal("1000")


def test_framework_all_market_amount_is_zero():
    data = {
        "contractType": "framework",
        "products": [
            {
                "quantityMode": "customer_demand",
                "priceMode": "market",
                "quantity": 1,
                "price": 10,
                "subtotal": 10,
            }
        ],
    }
    _normalize_framework_contract_data(data)
    assert Decimal(str(data["amount"])) == Decimal("0")
    assert Decimal(str(data["amountWithTax"])) == Decimal("0")


def test_non_framework_unchanged():
    data = {
        "contractType": "sale",
        "amount": 500,
        "products": [{"quantity": 1, "price": 500, "subtotal": 500}],
    }
    _normalize_framework_contract_data(data)
    assert data["amount"] == 500