package main

import (
	"bufio"
	"flag"
	"fmt"
	"log"
	"os"
	"strconv"
	"strings"

	"git.saintnet.tech/tomecraft/tome_lib"
	coordinator "git.saintnet.tech/tomecraft/tome_server"
	"github.com/google/uuid"
)

var GitCommit string

func main() {
	admin := flag.Bool("admin", false, "enable admin console")
	flag.Parse()
	c := coordinator.NewCoordinator()
	if *admin {
		file, err := os.OpenFile("serverlog.txt", os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0666)
		if err != nil {
			log.Fatal(err)
		}

		log.SetOutput(file)
		go console(c)
	}
	log.Printf("starting tome_ws, commit %v", GitCommit)
	c.Start()
	Serve(c)
}

func console(c *coordinator.Coordinator) {
	scanner := bufio.NewScanner(os.Stdin)
	fmt.Printf("> ")
	match := uuid.Nil
	var err error
	player := -1
	for scanner.Scan() {
		in := scanner.Text()
		cmd := strings.Split(in, " ")
		switch cmd[0] {
		case "get":
			switch cmd[1] {
			case "matches":
				fmt.Println(c.Matches)
			case "queue":
				fmt.Println(c.PlayerPool)
			case "match":
				fmt.Println(c.Matches[match])
			case "game":
				if match == uuid.Nil {
					fmt.Println("needs match")
					continue
				}
				fmt.Println(c.Matches[match].Game)
			case "player":
				if match == uuid.Nil {
					fmt.Println("needs match")
					continue
				}
				if player == -1 {
					fmt.Println("needs player")
					continue
				}
				if player == tome_lib.SentinalID {
					fmt.Println(c.Matches[match].Game.SentinalPlayer)
				} else {
					fmt.Println(c.Matches[match].Game.ScourgePlayer)
				}
			case "deck":
				if match == uuid.Nil {
					fmt.Println("needs match")
					continue
				}
				if player == -1 {
					fmt.Println("needs player")
					continue
				}
				if player == tome_lib.SentinalID {
					deck := c.Matches[match].Game.SentinalDeck
					fmt.Println(deck)
					if len(cmd) == 3 {
						crd, err := strconv.Atoi(cmd[2])
						if err != nil {
							fmt.Println("invalid index")
							continue
						}
						if crd < deck.Size() {
							fmt.Println(view_card(deck.Cards[crd]))
						}
					}
				} else {
					deck := c.Matches[match].Game.ScourgeDeck
					fmt.Println(deck)
					if len(cmd) == 3 {
						crd, err := strconv.Atoi(cmd[2])
						if err != nil {
							fmt.Println("invalid index")
							continue
						}
						if crd < deck.Size() {
							fmt.Println(view_card(deck.Cards[crd]))
						}
					}
				}
			case "hand":
				if match == uuid.Nil {
					fmt.Println("needs match")
					continue
				}
				if player == -1 {
					fmt.Println("needs player")
					continue
				}
				if player == tome_lib.SentinalID {
					hand := c.Matches[match].Game.SentinalPlayer.Hand
					fmt.Println(hand)
					if len(cmd) == 3 {
						crd, err := strconv.Atoi(cmd[2])
						if err != nil {
							fmt.Println("invalid index")
							continue
						}
						if crd < len(hand) {
							fmt.Println(view_card(hand[crd]))
						}
					}
				} else {
					hand := c.Matches[match].Game.ScourgePlayer.Hand
					fmt.Println(hand)
					if len(cmd) == 3 {
						crd, err := strconv.Atoi(cmd[2])
						if err != nil {
							fmt.Println("invalid index")
							continue
						}
						if crd < len(hand) {
							fmt.Println(view_card(hand[crd]))
						}
					}
				}
			case "board":
				if match == uuid.Nil {
					fmt.Println("needs match")
					continue
				}
				if player == -1 {
					fmt.Println("needs player")
					continue
				}
				if player == tome_lib.SentinalID {
					board := c.Matches[match].Game.GameBoard.Sentinal
					fmt.Println(board)
					if len(cmd) == 3 {
						crd, err := strconv.Atoi(cmd[2])
						if err != nil {
							fmt.Println("invalid index")
							continue
						}
						if crd < len(board) {
							fmt.Println(view_card(board[crd]))
						}
					}
				} else {
					board := c.Matches[match].Game.GameBoard.Scourge
					fmt.Println(board)
					if len(cmd) == 3 {
						crd, err := strconv.Atoi(cmd[2])
						if err != nil {
							fmt.Println("invalid index")
							continue
						}
						if crd < len(board) {
							fmt.Println(view_card(board[crd]))
						}
					}
				}
			case "grave":
				if match == uuid.Nil {
					fmt.Println("needs match")
					continue
				}
				if player == -1 {
					fmt.Println("needs player")
					continue
				}
				if player == tome_lib.SentinalID {
					grave := c.Matches[match].Game.SentinalGrave
					fmt.Println(grave)
					if len(cmd) == 3 {
						crd, err := strconv.Atoi(cmd[2])
						if err != nil {
							fmt.Println("invalid index")
							continue
						}
						if crd < len(grave.Cards) {
							fmt.Println(view_card(grave.Cards[crd]))
						}
					}
				} else {
					grave := c.Matches[match].Game.ScourgeGrave
					fmt.Println(grave)
					if len(cmd) == 3 {
						crd, err := strconv.Atoi(cmd[2])
						if err != nil {
							fmt.Println("invalid index")
							continue
						}
						if crd < len(grave.Cards) {
							fmt.Println(view_card(grave.Cards[crd]))
						}
					}
				}
			}
		case "set":
			switch cmd[1] {
			case "match":
				match, err = uuid.Parse(cmd[2])
				if err != nil {
					fmt.Println("Error setting match")
				}
			case "player":
				player, err = strconv.Atoi(cmd[2])
				if err != nil {
					fmt.Println("error setting player")
				}
			}
		case "reset":
			match = uuid.Nil
			player = -1
		case "quit":
			os.Exit(0)
		}
		fmt.Printf("> ")
	}
}

func view_card(c *tome_lib.Card) string {
	return fmt.Sprintf("%v %v/%v %v %v %v %v %v %v %v %v %v", c.Type, c.BasePower, c.Power, c.Id, c.Sick, c.Spell, c.Token, c.Phased, c.Counters, c.Owner, c.Position, c.Effects)
}