Collections

Collections group products for navigation and merchandising. Products are derived dynamically from filter rules.

Creating Collections


const collection = await collectionService.create({
	name: "Summer Sale",
	slug: "summer-sale",
	description: "Best deals for summer"
});

Filter Rules

Collections use filter rules stored as rows in collection_filters. Products matching the filters are included automatically.


// Add a facet filter — include products with specific facet values
await collectionService.addFilter(collectionId, {
	field: "facet",
	operator: "in",
	value: { facetId: 5, valueIds: [12, 13] }
});
 
// Add a price filter — products under 50€
await collectionService.addFilter(collectionId, {
	field: "price",
	operator: "lte",
	value: 5000
});
 
// Remove a filter
await collectionService.removeFilter(filterId);

Filter Fields

Field	Description
`facet`	Products with specific facet values
`price`	Price range
`stock`	Stock level
`visibility`	Product visibility
`product`	Specific products (manual)
`variant`	Specific variants

Filter Operators

eq, in, gte, lte, gt, contains

Querying Collections


// Get collection by slug
const collection = await collectionService.getBySlug("summer-sale");
 
// Get products for a collection with pagination
const { items, pagination } = await collectionService.getProductsForCollection(
  collection.id,
  { limit: 20, offset: 0 }
);