eiru_payments/src/store/modules/currency.js

import { INIT_PAYMENTS_CURRENCIES, RESET_CURRENCY } from '@/constants/actionTypes'
import { SET_CURRENCIES, SET_LOADING_CURRENCIES } from '@/constants/mutationTypes'

const initialState = {
    currency: [],
    loadingCurrency: false
}

const state = {
    currency: initialState.currency,
    loadingCurrency: initialState.loadingCurrency
}

const getters = {
    /**
     * [currency]
     * @param  {[type]} state [description]
     * @return {[type]}       [description]
     */
    currency(state) {
        return state.currency
    },
    /**
     * [loadingCurrency]
     * @param  {[type]} state [description]
     * @return {[type]}       [description]
     */
    loadingCurrency(state) {
        return state.loadingCurrency
    }
}

const mutations = {
    /**
     * [currency]
     * @param  {[type]} state [description]
     * @param  {[type]} payload [description]
     */
    [SET_CURRENCIES] (state, payload) {
        state.currency = payload
    },
    /**
     * [loadingCurrency]
     * @param  {[type]} state [description]
     * @param  {[type]} payload [description]
     */
    [SET_LOADING_CURRENCIES] (state, payload) {
        state.loadingCurrency = !!payload
    }


}
const actions = {
    /**
     * [INIT_CURRENCIES]
     * @param {*} param0
     * @param {*} payload
     */
    [INIT_PAYMENTS_CURRENCIES] ({commit}, payload) {
        commit(SET_CURRENCIES, payload)
        commit(SET_LOADING_CURRENCIES, payload)
    },
    [RESET_CURRENCY] ({ commit }) {
        commit(SET_CURRENCIES, [] )
    }
}

export default {
    state,
    getters,
    mutations,
    actions
}