reldens/lib/rewards/server/rewards-mapper.js

Reldens - MMORPG Platform

/**
 *
 * Reldens - RewardsMapper
 *
 * Maps database reward models to Reward class instances.
 *
 */

const { Reward } = require('./reward');

class RewardsMapper
{

    /**
     * @param {Array<Object>} rewardsModels
     * @returns {Array<Reward>}
     */
    static fromModels(rewardsModels)
    {
        if(0 === rewardsModels.length){
            return [];
        }
        let mapped = [];
        for(let rewardModel of rewardsModels){
            mapped.push(Reward.fromModel(rewardModel));
        }
        return mapped;
    }

}

module.exports.RewardsMapper = RewardsMapper;