/* eslint-disable @typescript-eslint/no-non-null-assertion */
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import type { MallSpuApi } from '#/api/mall/product/spu';
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import type { PropertyAndValues } from '#/views/mall/product/spu/components/type';
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/** 获得商品的规格列表 - 商品相关的公共函数（被其它模块如 promotion 使用） */
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const getPropertyList = (spu: MallSpuApi.Spu): PropertyAndValues[] => {
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// 直接拿返回的 skus 属性逆向生成出 propertyList
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const properties: PropertyAndValues[] = [];
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// 只有是多规格才处理
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if (spu.specType) {
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spu.skus?.forEach((sku) => {
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sku.properties?.forEach(
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({ propertyId, propertyName, valueId, valueName }) => {
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// 添加属性
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if (!properties?.some((item) => item.id === propertyId)) {
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properties.push({
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id: propertyId!,
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name: propertyName!,
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values: [],
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});
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}
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// 添加属性值
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const index = properties?.findIndex((item) => item.id === propertyId);
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if (
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!properties[index]?.values?.some((value) => value.id === valueId)
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) {
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properties[index]?.values?.push({ id: valueId!, name: valueName! });
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}
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},
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);
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});
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}
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return properties;
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};
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export { getPropertyList };
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