@techsio/storefront-data/dist/categories/medusa-service.js

Medusa-first storefront data layer built on TanStack Query.

const stripEnabled = (query)=>{
    const { enabled: _enabled, ...rest } = query;
    return rest;
};
function createMedusaCategoryService(sdk, config) {
    const { listPath = "/store/product-categories", defaultListFields, defaultDetailFields, normalizeListQuery, normalizeDetailQuery, transformCategory, transformListCategory, transformDetailCategory } = config ?? {};
    const baseTransform = transformCategory ?? ((category)=>category);
    const mapListCategory = transformListCategory ?? ((category, _context)=>baseTransform(category));
    const mapDetailCategory = transformDetailCategory ?? ((category, _context)=>baseTransform(category));
    const buildListQuery = (params)=>{
        const query = normalizeListQuery ? normalizeListQuery(params) : {
            ...params,
            ...defaultListFields && !params.fields ? {
                fields: defaultListFields
            } : {}
        };
        return stripEnabled(query);
    };
    const buildDetailQuery = (params)=>{
        const query = normalizeDetailQuery ? normalizeDetailQuery(params) : {
            ...params,
            ...defaultDetailFields && !params.fields ? {
                fields: defaultDetailFields
            } : {}
        };
        const { id: _id, ...withoutId } = query;
        return stripEnabled(withoutId);
    };
    return {
        async getCategories (params, signal) {
            const query = buildListQuery(params);
            const response = await sdk.client.fetch(listPath, {
                query,
                signal
            });
            const categories = (response.product_categories ?? []).map((category)=>mapListCategory(category, {
                    params,
                    query,
                    response
                }));
            return {
                categories,
                count: response.count ?? categories.length
            };
        },
        async getCategory (params, signal) {
            if (!params.id) return null;
            const query = buildDetailQuery(params);
            const response = await sdk.client.fetch(`${listPath}/${params.id}`, {
                query,
                signal
            });
            const category = response.product_category;
            if (!category) return null;
            return mapDetailCategory(category, {
                params,
                query,
                response
            });
        }
    };
}
export { createMedusaCategoryService };