import { defineStore } from 'pinia'

export const useTimerStore = defineStore('timer', {
  state: () => ({
    started: false,
    progressBarWidth: '100%',
    settings: {
      timer: {
        work: {
          text: 'Focus',
          time: 25,
          color: '#72A5ED'
        },
        short: {
          text: 'Short Break',
          time: 5,
          color: '#FBA9A9'
        },
        long: {
          text: 'Long Break',
          time: 15,
          color: '#D77574'
        }
      },
      autoStart: false,
      maxSessions: 4 // the number of sessions before a long break
    },
    timeRemaining: 25 * 60,
    currentSession: 'work',
    currentSessionNumber: 1,
    showNotification: true,
    playSessionEndSound: true,
    alarmAudio: 'bell_focus'
  }),
  getters: {
    isStarted: state => state.started,
    getTimeRemaining: state => state.timeRemaining,
    getSessionTime: state => state.settings.timer[state.currentSession].time,
    getCurrentSession: state => state.currentSession,
    isWork: state => state.settings.timer[state.currentSession] === 'work',
    getCurrentSessionNumber: state => state.currentSessionNumber,
    getMaxSessions: state => state.settings.maxSessions,
    getCurrentColor: state => state.settings.timer[state.currentSession].color,
    getProgressBarWidth: state => state.settings.progressBarWidth
  },
  actions: {
    toggleTimer () {
      this.started = !this.started
    },
    clearTimeRemaining () {
      this.timeRemaining = this.getSessionTime * 60
    },
    setTimeRemaining (time) {
      this.timeRemaining = time
    },
    nextSession () {
      // if current session is not work (i.e. a break)
      if (this.currentSession !== 'work') {
        this.currentSessionNumber = this.currentSessionNumber % this.settings.maxSessions + 1
        this.currentSession = 'work'
      } else if (this.currentSessionNumber === this.settings.maxSessions) {
        this.currentSession = 'long'
      } else {
        this.currentSession = 'short'
      }
      this.timeRemaining = this.settings.timer[this.currentSession].time * 60
    },
    setMaxSessions (maxSessionsNumber) {
      this.settings.maxSessions = maxSessionsNumber
    },
    setTimerSettings (workTime, shortBreakTime, longBreakTime) {
      this.settings.timer.work.time = workTime
      this.settings.timer.short.time = shortBreakTime
      this.settings.timer.long.time = longBreakTime
      this.timeRemaining = workTime * 60
    }
  }
})