import { LevelInfo } from '~/docs'

export const state = () => ({
  currentLevel: 0,
  levelInfo: [] as LevelInfo[]
})

type RootState = ReturnType<typeof state>

export const mutations = {
  setCurrentLevel(state: RootState, value: number) {
    state.currentLevel = value
  },
  setLevelInfo(state: RootState, value: LevelInfo[]) {
    state.levelInfo = value
  }
}

export const getters = {
  getCurrentLevelInfo(state: RootState) {
    const currentLevel = state.levelInfo[state.currentLevel]
    if (!currentLevel)
      // eslint-disable-next-line no-console
      console.error('current level not exists')
    return currentLevel
  }
}