import { Injectable } from '@nestjs/common';
import { ShopifyProduct, ShopifyProductWithHelpers, addShopifyHelperProperties, parseShopifyProduct } from './shopifyUtils';
import axios from 'axios';
import { map, pipe } from 'ramda';

@Injectable()
export class LimaService {
    public readonly shopifyUrl = 'https://www.limacoffeeroasters.com/products.json'

    public async fetchProducts(): Promise<ShopifyProductWithHelpers[]> {
        const response = await axios.get(this.shopifyUrl)
        if (response.status !== 200) {
            throw new Error('Failed to fetch products')
        }
        return pipe(
            map(parseShopifyProduct),
            map(addShopifyHelperProperties({ shopBaseUrl: 'https://www.limacoffeeroasters.com' }))
        )(response.data.products as ShopifyProduct<string>[])
    }
}