import {MarketType} from "../type";
import {MarketTypePrice} from './MarketTypePrice';
import {getMammonPrices} from './mammon';

const BATCH_SIZE = 100;

export const getPrice = async (type: MarketType, locationId?: number): Promise<MarketTypePrice> => (await getPrices([type], locationId))[0];

export const getPrices = async (types: MarketType[], locationId?: number): Promise<MarketTypePrice[]> => {
    const batches: Promise<MarketTypePrice[]>[] = [];

    for (let i = 0; i < types.length; i += BATCH_SIZE) {
        batches.push(getMammonPrices(types.slice(i, i + BATCH_SIZE), locationId));
    }

    return (await Promise.all(batches)).flat();
};