Files
jinshen-website/server/mappers/documentMapper.ts
2025-11-15 16:33:30 +08:00

79 lines
2.1 KiB
TypeScript

import { isObject } from '../../server/utils/object';
/**
* 将 Directus 返回的 Document 数据转换为 ProductDocumentView 视图模型
*
* @param raw: 原始的 Document 数据
* @returns 转换后的 ProductDocumentView 对象
*
* @example
* const view = toProductDocumentView(rawDocument);
*/
export function toProductDocumentView(
raw: ProductDocument
): ProductDocumentView {
const trans = raw.translations?.[0];
const file = isObject<DirectusFile>(raw.file) ? raw.file : undefined;
const fileId = file?.id ?? '';
const url = `/api/assets/${fileId}`;
return {
id: raw.id.toString(),
fileId: fileId,
filename: file?.filename_download ?? '',
title: trans?.title ?? '',
url: url,
size: file?.filesize ?? 0,
};
}
/**
* 将 Directus 返回的 Document 数据转换为 DocumentListView 视图模型
*
* @param raw: 原始的 Document 数据
* @returns 转换后的 DocumentListView 对象
*
* @example
* const view = toDocumentListView(rawDocument);
*/
export function toDocumentListView(raw: ProductDocument): DocumentListView {
const trans = raw.translations?.[0];
const file = isObject<DirectusFile>(raw.file) ? raw.file : undefined;
const fileId = file?.id ?? '';
const url = `/api/assets/${fileId}`;
const related_products: DocumentListProduct[] = (raw.products ?? [])
.filter(isObject<ProductsProductDocument>)
.map((item) => item.products_id)
.filter(isObject<Product>)
.map((item) => {
const productType = isObject<ProductType>(item.product_type)
? ({
id: item.product_type.id.toString(),
name: item.product_type.translations?.[0]?.name ?? '',
} satisfies DocumentListProductType)
: ({
id: '',
name: '',
} satisfies DocumentListProductType);
return {
id: item.id.toString(),
name: item.translations?.[0]?.name ?? '',
type: productType,
};
});
return {
id: raw.id.toString(),
fileId: fileId,
filename: file?.filename_download ?? '',
title: trans?.title ?? '',
url: url,
size: file?.filesize ?? 0,
products: related_products,
};
}