15 lines
603 B
JavaScript
15 lines
603 B
JavaScript
/** 只有已开启控制且数量有效的库存才约束购买；null 表示没有可展示的确定数量，不代表无限库存。 */
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export function productStock(product, model) {
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const quantities = [
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[product?.stock_control, product?.qty],
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[model?.auto_sync_dcim_stock, model?.qty],
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]
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.filter(
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([enabled, quantity]) =>
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Number(enabled) === 1 && quantity != null && quantity !== "",
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)
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.map(([, quantity]) => Number(quantity))
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.filter((quantity) => Number.isFinite(quantity) && quantity >= 0);
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return quantities.length ? Math.min(...quantities) : null;
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}
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