just-paja/improtresk-web

import { createSelector } from 'reselect'
import { getProgress, isRequired } from 'react-saga-rest'

export const getTextState = code => (state) => {
  if (state.texts.list && state.texts.list[code]) {
    return state.texts.list[code]
  }
  return null
}

export const getText = code => createSelector(
  getTextState(code),
  (textState) => {
    if (textState && textState.data) {
      return textState.data
    }
    return []
  }
)

export const getTextProgress = (...codes) => getProgress(...codes.map(getTextState))

export const isTextRequired = code => isRequired(getTextState(code))