@wallfar/ocd-studio-core-sdk/dist/webshop/providers/firebase.js

Helper SDK for our OneClick Studio modules

import { collection, query, where, limit, getDocs, getDoc, doc, orderBy, startAfter } from 'firebase/firestore';
export async function fetchProductFirebase(config, slug) {
    const { db, products_collection } = config;
    const q = query(collection(db, products_collection), where('slug', '==', slug), limit(1));
    const snapshot = await getDocs(q);
    if (snapshot.empty)
        return null;
    const doc = snapshot.docs[0];
    return {
        id: doc.id,
        ...doc.data()
    };
}
export async function fetchProductsFirebase(config, collectionId, sort, lastFetchedItemId, itemsPerPage) {
    const { db, products_collection } = config;
    let q = query(collection(db, products_collection), where('status', '==', 'published'), limit(itemsPerPage || 12));
    if (collectionId) {
        q = query(q, where('collections', 'array-contains', collectionId));
    }
    if (sort) {
        switch (sort) {
            case 'created-descending':
                q = query(q, orderBy('createdAt', 'desc'));
                break;
            case 'created-ascending':
                q = query(q, orderBy('createdAt', 'asc'));
                break;
            case 'price-descending':
                q = query(q, orderBy('price', 'desc'));
                break;
            case 'price-ascending':
                q = query(q, orderBy('price', 'asc'));
                break;
            case 'title-descending':
                q = query(q, orderBy('title', 'desc'));
                break;
            case 'title-ascending':
                q = query(q, orderBy('title', 'asc'));
                break;
            default:
                break;
        }
        if (lastFetchedItemId) {
            q = query(q, startAfter(lastFetchedItemId));
        }
    }
    const snapshot = await getDocs(q);
    if (snapshot.empty)
        return null;
    const docs = snapshot.docs;
    return docs.map(doc => ({
        id: doc.id,
        ...doc.data()
    }));
}
export async function fetchCollectionsFirebase(config) {
    const { db, collections_collection } = config;
    if (!collections_collection)
        return null;
    if (collections_collection.includes(':')) {
        const collectionParts = collections_collection.split(':');
        const docSnap = await getDoc(doc(db, collectionParts[0]));
        const collections = docSnap.exists() ? docSnap.data()?.[collectionParts[1]] : null;
        return collections?.filter(collection => collection.status === 'published') || null;
    }
    else {
        const snapshot = await getDocs(query(collection(db, collections_collection)));
        return !snapshot.empty ? snapshot.docs.map(doc => ({ id: doc.id, ...doc.data() })).filter((collection) => collection.status === 'published') : null;
    }
}
export async function fetchShippingOptionsFirebase(config) {
    const { db, shipping_options_collection } = config;
    if (!shipping_options_collection)
        return null;
    if (shipping_options_collection.includes(':')) {
        const collectionParts = shipping_options_collection.split(':');
        const docSnap = await getDoc(doc(db, collectionParts[0]));
        const options = docSnap.exists() ? docSnap.data()?.[collectionParts[1]] : null;
        return options?.filter(opt => opt.status === 'published') || null;
    }
    else {
        const snapshot = await getDocs(query(collection(db, shipping_options_collection)));
        return !snapshot.empty ? snapshot.docs.map(doc => ({ id: doc.id, ...doc.data() })).filter((opt) => opt.status === 'published') : null;
    }
}