/** @module setting/state */

/**
 * state.js
 *
 * Collection of everything which has to do with state changes.
 **/

/** actionTypes define what actions are handeled by the reducer. */
export const actions = {
  changePriceAdult: priceAdult => {
    return {
      type: 'SETTING_CHANGE_PRICE_ADULT',
      priceAdult
    }
  },
  changePriceJunior: priceJunior => {
    return {
      type: 'SETTING_CHANGE_PRICE_JUNIOR',
      priceJunior
    }
  }
}
console.log('State actions', actions)

/** state definition */
export const state = {
  priceAdult: 50,
  priceJunior: 30
}
console.log('State state', state)

/** reducer is called by the redux dispatcher and handles all component actions */
export function reducer (state = [], action) {
  switch (action.type) {
    case 'SETTING_CHANGE_PRICE_ADULT':
      return { ...state, priceAdult: action.priceAdult }
    case 'SETTING_CHANGE_PRICE_JUNIOR':
      return { ...state, priceJunior: action.priceJunior }
    default:
      return state
  }
}

/** sagas are asynchronous workers (JS generators) to handle the state. */
export function * saga () {}