import { defineStore } from 'pinia'
import { ref } from 'vue'

export const useBiscaStore = defineStore('bisca', () => {
  const isDealing = ref(false)
  const isGameRunning = ref(false)
  const gameType = ref(3)

  const deck = ref([])
  const playerHand = ref([])
  const opponentHand = ref([])
  const trumpCard = ref(null)
  const playerScore = ref(0)
  const opponentScore = ref(0)

  const currentTurn = ref('player')

  const table = ref({
    playerCard: null,
    opponentCard: null,
    firstToPlay: null,
  })

  const startGame = async (type = 3) => {
    if (isDealing.value) return

    isDealing.value = true
    isGameRunning.value = true
    gameType.value = type

    playerScore.value = 0
    opponentScore.value = 0

    deck.value = []
    playerHand.value = []
    opponentHand.value = []
    trumpCard.value = null

    currentTurn.value = 'player'

    table.value = {
      playerCard: null,
      opponentCard: null,
      firstToPlay: null,
    }

    deck.value = createDeck()

    trumpCard.value = deck.value[0]

    await wait(500)

    await dealInitialCards()

    isDealing.value = false
  }

  const dealInitialCards = async () => {
    const cardsToDeal = gameType.value === 9 ? 9 : 3

    const dealSpeed = gameType.value === 9 ? 200 : 500

    for (let i = 0; i < cardsToDeal; i++) {
      if (deck.value.length > 0) {
        const card = deck.value.pop()
        playerHand.value.push(card)
        await wait(dealSpeed)
      }

      if (deck.value.length > 0) {
        const card = deck.value.pop()
        opponentHand.value.push(card)
        await wait(dealSpeed)
      }
    }
  }

  const createDeck = () => {
    const suits = ['c', 'e', 'o', 'p']
    const ranks = [1, 2, 3, 4, 5, 6, 7, 11, 12, 13]
    let newDeck = []

    for (const suit of suits) {
      for (const rank of ranks) {
        newDeck.push({
          id: `${suit}-${rank}`,
          suit,
          rank,
          points: getPoints(rank),
          strength: getStrength(rank),
        })
      }
    }
    return newDeck.sort(() => Math.random() - 0.5)
  }

  const getPoints = (rank) => {
    if (rank === 1) return 11
    if (rank === 7) return 10
    if (rank === 13) return 4
    if (rank === 11) return 3
    if (rank === 12) return 2
    return 0
  }

  const getStrength = (rank) => {
    const strengthMap = { 1: 10, 7: 9, 13: 8, 11: 7, 12: 6, 6: 5, 5: 4, 4: 3, 3: 2, 2: 1 }
    return strengthMap[rank] || 0
  }

  const wait = (ms) => new Promise((resolve) => setTimeout(resolve, ms))

  return {
    isDealing,
    isGameRunning,
    gameType,
    deck,
    playerHand,
    opponentHand,
    trumpCard,
    playerScore,
    opponentScore,
    currentTurn,
    table,
    startGame,
  }
})