import config

import os

import uuid

import random

class Player:

    def __init__(self, game, name):

        self.game = game

        self.name = name

        self.id = str(uuid.uuid4())

        self.beginturn()

        players[self.id] = self

    def beginturn(self):

        self.word = ""

        self.ready = False

        self.selection = -1

    def select(self, i):

        if self.selection < 0 and i >= 0 and i < len(self.game.cards):

            self.selection = i

            self.game.playerSelect()

    def nextturn(self, word):

        if self.game.selected and not self.ready:

            self.word = str(word).strip()

            self.ready = True

            self.game.playerReady()

    def status(self):

        friend = self.game.players[1] if self.game.players[0] == self else self.game.players[0]

        friendId = friend.id if self.game.players[0] == self else None

        friendSelection = friend.selection if self.game.selected else -1

        cards = []

        for i in range(0, len(self.game.cards)):

            cards.append({ "index": i, "name": self.game.cards[i], "my": self.selection == i, "friends": friendSelection == i })

        return {

            "turn": self.game.turn,

            "score": self.game.score,

            "word": self.game.word,

            "wordSource": self.game.wordSource,

            "cards": cards,

            "selected": self.game.selected,

            "host": config.externalHost,

            "prefix": config.prefix,

            "cardsPrefix": config.cardsPrefix,

            "waiting": (self.selection >= 0 and friendSelection < 0) or (self.ready and not friend.ready),

            "win": self.game.selected and self.selection == friend.selection,

            "lose": self.game.selected and self.selection != friend.selection,

            "me": {

                "id": self.id,

                "name": self.name,

                "selection": self.selection,

                "selected": self.selection >= 0,

                "ready": self.ready },

            "friend": {

                "id": friendId,

                "selection": friendSelection } }

class Game:

    def __init__(self):

        self.players = ( Player(self, "Player1"), Player(self, "Player2") )

        self.turn = 1

        self.score = 0

        self.cards = []

        self.beginturn()

    def beginturn(self):

        assert(cards)

        self.cards.clear()

        for i in range(0, config.cardsCount):

            for j in range(0, 100):

                card = cards[ random.randrange(0, len(cards)) ]

                if not card in self.cards:

                    self.cards.append(card)

                    break

        w0 = self.players[0].word

        w1 = self.players[1].word

        if not w0 and not w1:

            self.word = random.choice(words)

            self.wordSource = "choosen by random"

        elif not w1:

            self.word = w0

            self.wordSource = "suggested by player1"

        elif not w0:

            self.word = w1

            self.wordSource = "suggested by player2"

        elif w0 == w1:

            self.word = w0

            self.wordSource = "suggested by both players"

        elif random.randrange(0, 1):

            self.word = w0

            self.wordSource = "suggested by player1 (player2 may be lucky next time)"

        else:

            self.word = w1

            self.wordSource = "suggested by player2 (player1 may be lucky next time)"

        self.players[0].beginturn()

        self.players[1].beginturn()

        self.selected = False

    def playerSelect(self):

        if not self.selected and self.players[0].selection >= 0 and self.players[1].selection >= 0:

            self.selected = True

            if self.players[0].selection == self.players[1].selection:

                self.score = self.score + 1

    def playerReady(self):

        if self.selected and self.players[0].ready and self.players[1].ready:

            self.turn = self.turn + 1

            self.beginturn()

def mergeCards(path):

    for f in os.scandir(path):

        if f.is_file() and f.name.endswith(".jpg"):

            cards.append(f.name)

def mergeWords(path):

    global words

    ws = set(words)

    with open(path, "r") as f:

        for word in f.readlines():

            w = word.strip()

            if w != "":

                ws.add(w)

    words.clear()

    words += ws

players = {}

cards = []

words = []