import Vue from 'vue'
import Vuex from 'vuex'

Vue.use(Vuex)

export default new Vuex.Store({
  state: {
    currentQuestion: 0,
    answers: [],
    questions: [{
      question: "Test",
      answers: ["Answer 1", "Answer 2", "Answer 3"]
    }]
  },
  mutations: {
    nextQuestion() {
      if(this.state.currentQuestion <=
         this.state.questions.length - 1)
      this.state.currentQuestion += 1
    },
    previousQuestion() {
      if(this.state.currentQuestion > 0) {
        this.state.currentQuestion -= 1
      }
    }
  },
  actions: {
  },
  modules: {
  }
})