Linea

Purpose

The Linea collection defines the structure of product lines within a brand.
Its purpose is to group multiple glasses models (Occhiale) under a specific line, with metadata such as descriptions, images, and brand references.

Document schema

{
  "brand": "reference",
  "descrizione": "string",
  "descrizione_en": "string",
  "listaRefsOcchiale": ["reference"],
  "nome_linea": "string",
  "url_image": "string"
}

Indexes

• brand is a reference to Brand collection;
• listaRefsOcchiale is a [] of references to Occhiale collection.

Query examples

// Fetch the Reference Doc from Firebase
const lineaRefDoc = doc(db, "Linea", lineaId);

// Get the Document Snapshot from the Reference Doc
const lineaRefSnap = await getDoc(lineaRefDoc);

// Query lines by brand reference
const linesByBrand = query(
  collection(db, "Linea"),
  where("brand", "==", doc(db, "Brand", brandId))
);

// Query lines by associated glasses
const linesByGlasses = query(
  collection(db, "Linea"),
  where("listaRefsOcchiale", "array-contains", doc(db, "Occhiale", occhialeId))
);