import * as types from 'app/types'

const initialState = {
  transcript: false,
  checklist: false,
  nav: false,
  sections: { loading: true },
  options: {
  }
}

export default function viewerReducer(state = initialState, action) {
  // console.log(action.type, action)
  switch (action.type) {

    case types.viewer.load_sections:
      return {
        ...state,
        sections: action.data,
      }

    case types.viewer.toggle_section:
      return {
        ...state,
        [action.key]: action.value,
      }

    default:
      return state
  }
}