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

Medusa-first storefront data layer built on TanStack Query.

const stripEnabled = (query)=>{
    const { enabled: _enabled, ...rest } = query;
    return rest;
};
function createMedusaCollectionService(sdk, config) {
    const { listPath = "/store/collections", defaultListFields, defaultDetailFields, normalizeListQuery, normalizeDetailQuery, transformCollection, transformListCollection, transformDetailCollection } = config ?? {};
    const baseTransform = transformCollection ?? ((collection)=>collection);
    const mapListCollection = transformListCollection ?? ((collection, _context)=>baseTransform(collection));
    const mapDetailCollection = transformDetailCollection ?? ((collection, _context)=>baseTransform(collection));
    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 getCollections (params, signal) {
            const query = buildListQuery(params);
            const response = await sdk.client.fetch(listPath, {
                query,
                signal
            });
            const collections = (response.collections ?? []).map((collection)=>mapListCollection(collection, {
                    params,
                    query,
                    response
                }));
            return {
                collections,
                count: response.count ?? collections.length
            };
        },
        async getCollection (params, signal) {
            if (!params.id) return null;
            const query = buildDetailQuery(params);
            const response = await sdk.client.fetch(`${listPath}/${params.id}`, {
                query,
                signal
            });
            const collection = response.collection;
            if (!collection) return null;
            return mapDetailCollection(collection, {
                params,
                query,
                response
            });
        }
    };
}
export { createMedusaCollectionService };