import pygame as pg
import enum
import ctypes
import ast
from settings import *
from maze import *

class Player(pg.sprite.Sprite):
    def __init__(self, game, x, y, direction = 'Right'):
        self.groups = game.all_sprites
        pg.sprite.Sprite.__init__(self, self.groups)
        self.game = game
        #self.image = pg.Surface((TILESIZE, TILESIZE))
        self.image = pg.image.load('images/robot.bmp')
        self.baseImage = pg.image.load('images/robot.bmp')
        #self.image.fill(YELLOW)
        self.image = pg.transform.scale(self.image, (TILESIZE, TILESIZE))
        self.baseImage = pg.transform.scale(self.image, (TILESIZE, TILESIZE))
        self.rect = self.image.get_rect()
        self.x = x
        self.y = y
        self.direction = direction
        self.maze = Maze()
        self.moves = ''

    def set_direction(self, direction):
        self.direction = direction

    def move(self, dx=0, dy=0, move = ''):
        if move == Moves.Right.name:
            if self.direction == Direction.Right.name:
                self.direction = Direction.Down.name
            elif self.direction == Direction.Down.name:
                self.direction = Direction.Left.name
            elif self.direction == Direction.Left.name:
                self.direction = Direction.Up.name
            elif self.direction == Direction.Up.name:
                self.direction = Direction.Right.name
        elif move == Moves.Left.name:
            if self.direction == Direction.Right.name:
                self.direction = Direction.Up.name
            elif self.direction == Direction.Down.name:
                self.direction = Direction.Right.name
            elif self.direction == Direction.Left.name:
                self.direction = Direction.Down.name
            elif self.direction == Direction.Up.name:
                self.direction = Direction.Left.name
        elif move == Moves.Forward.name:     
            if self.direction == Direction.Right.name: 
                if self.check_border(1):
                    if not self.collide_with_walls(1):
                        if self.collide_with_mines(1):
                            #ctypes.windll.user32.MessageBoxW(0, "Mine Ahead!", "Warning", 1)
                            print("Mine Ahead!")
                            self.x += 1
                        else:    
                            self.x += 1
                    
            if self.direction == Direction.Up.name:
                if self.check_border(0, -1):
                    if not self.collide_with_walls(0, -1):
                        if self.collide_with_mines(0, -1):
                            #ctypes.windll.user32.MessageBoxW(0, "Mine Ahead!", "Warning", 1)
                            print("Mine Ahead!")
                            self.y += -1
                        else:    
                            self.y += -1

            if self.direction == Direction.Down.name:
                if self.check_border(0, 1):
                    if not self.collide_with_walls(0, 1):
                        if self.collide_with_mines(0, 1):
                            #ctypes.windll.user32.MessageBoxW(0, "Mine Ahead!", "Warning", 1)
                            print("Mine Ahead!")
                            self.y += 1
                        else:    
                            self.y += 1
                    
            if self.direction == Direction.Left.name:  
                if self.check_border(-1):
                    if not self.collide_with_walls(-1):
                        if self.collide_with_mines(-1):
                            #ctypes.windll.user32.MessageBoxW(0, "Mine Ahead!", "Warning", 1)
                            print("Mine Ahead!")
                            self.x += -1
                        else:  
                            self.x += -1
            print("I move: " + str(self.direction))
                    
        print("My direction is: " + str(self.direction))
            

    def check_border(self, dx=0, dy=0):
        if (self.x + dx) < 0 or (self.y + dy) < 0 or (self.x + dx) >= MAP_SIZE or (self.y + dy) >= MAP_SIZE :
            return False
        else:
            return True
    
    
    def collide_with_mines(self, dx=0, dy=0):
        for mine in self.game.mines:
            if mine.x == self.x + dx and mine.y == self.y + dy:
                return True
        return False

    def collide_with_walls(self, dx=0, dy=0):
        for wall in self.game.walls:
            if wall.x == self.x + dx and wall.y == self.y + dy:
                return True
        return False


    """
    right = 1
    left = -1
     if self.self.moves[n+1] != 'R':
                    if self.moves[n+1] == 'U':
                        module.insert(n, 'Turn Up')
                    if self.moves[n+1] == 'L':
                        module.insert(n, 'Turn Left')
                    if self.moves[n+1] == 'D':
                        module.insert(n, 'Turn Down')
    """

    def parse_maze_moves(self):
        self.moves = [char for char in self.maze.moves]

        
        if self.moves[0] != 'R':
            if self.moves[0] == 'D':
                self.moves.insert(0, 'Turn Down')
            if self.moves[0] == 'U':
                self.moves.insert(0, 'Turn Up')
            if self.moves[0] == 'L':
                self.moves.insert(0, 'Turn Left')

        for n, i in enumerate(self.moves):            
            if i == 'R':
                self.moves[n] = 'Right' 
                if n != len(self.moves)-1:  
                    if i != self.moves[n+1]:
                        if self.moves[n+1] == 'D':
                            self.moves.insert(n+1, 'Turn Down')
                        if self.moves[n+1] == 'U':
                            self.moves.insert(n+1, 'Turn Up')
                        if self.moves[n+1] == 'L':
                            self.moves.insert(n+1, 'Turn Left')
                else:
                    self.move(dx=-1, direction='Right')
            if i == 'L':
                self.moves[n] = 'Left'
                if n != len(self.moves)-1:
                    if i != self.moves[n+1]:
                        if self.moves[n+1] == 'D':
                            self.moves.insert(n+1, 'Turn Down')
                        if self.moves[n+1] == 'U':
                            self.moves.insert(n+1, 'Turn Up')
                        if self.moves[n+1] == 'R':
                            self.moves.insert(n+1, 'Turn Right')               
            if i == 'D':
                self.moves[n] = 'Down'
                if n != len(self.moves)-1:
                    if i != self.moves[n+1]:
                        if self.moves[n+1] == 'R':
                            self.moves.insert(n+1, 'Turn Right')              
                        if self.moves[n+1] == 'U':
                            self.moves.insert(n+1, 'Turn Up')
                        if self.moves[n+1] == 'L':
                            self.moves.insert(n+1, 'Turn Left')
            if i == 'U':
                self.moves[n] = 'Up'
                if n != len(self.moves)-1:
                    if i != self.moves[n+1]:
                        if self.moves[n+1] == 'D':
                            self.moves.insert(n+1, 'Turn Down')
                        if self.moves[n+1] == 'R':
                            self.moves.insert(n+1, 'Turn Right')
                        if self.moves[n+1] == 'L':
                            self.moves.insert(n+1, 'Turn Left')
         
        print(self.moves)

        
        
            

    def update(self):
        #sleep(0.25)
        self.rect.x = self.x * TILESIZE
        self.rect.y = self.y * TILESIZE


class Direction(enum.Enum):
    Up = 1;
    Left = 2;
    Down = 3;
    Right = 4;

class Moves(enum.Enum):
    Left = 1
    Right = 2
    Forward = 3


class Mine(pg.sprite.Sprite):
    def __init__(self, game, x, y):
        self.groups = game.all_sprites, game.mines
        pg.sprite.Sprite.__init__(self, self.groups)
        self.game = game
        #self.image = pg.Surface((TILESIZE, TILESIZE))
        self.image = pg.image.load('images/mine.bmp')
        #self.image.fill(YELLOW)
        self.image = pg.transform.scale(self.image, (TILESIZE, TILESIZE))
        self.rect = self.image.get_rect()
        self.x = x
        self.y = y

    def update(self):
        self.rect.x = self.x * TILESIZE
        self.rect.y = self.y * TILESIZE


class Bomb(pg.sprite.Sprite):
    def __init__(self, game, x, y):
        self.groups = game.all_sprites, game.mines
        pg.sprite.Sprite.__init__(self, self.groups)
        self.game = game
        #self.image = pg.Surface((TILESIZE, TILESIZE))
        self.image = pg.image.load('images/bomb.bmp')
        #self.image.fill(YELLOW)
        self.image = pg.transform.scale(self.image, (TILESIZE, TILESIZE))
        self.rect = self.image.get_rect()
        self.x = x
        self.y = y

    def update(self):
        self.rect.x = self.x * TILESIZE
        self.rect.y = self.y * TILESIZE


class Grenade(pg.sprite.Sprite):
    def __init__(self, game, x, y):
        self.groups = game.all_sprites, game.mines
        pg.sprite.Sprite.__init__(self, self.groups)
        self.game = game
        #self.image = pg.Surface((TILESIZE, TILESIZE))
        self.image = pg.image.load('images/grenade.bmp')
        #self.image.fill(YELLOW)
        self.image = pg.transform.scale(self.image, (TILESIZE, TILESIZE))
        self.rect = self.image.get_rect()
        self.x = x
        self.y = y

    def update(self):
        self.rect.x = self.x * TILESIZE
        self.rect.y = self.y * TILESIZE

class Wall(pg.sprite.Sprite):
    def __init__(self, game, x, y):
        self.groups = game.all_sprites, game.walls
        pg.sprite.Sprite.__init__(self, self.groups)
        self.game = game
        #self.image = pg.Surface((TILESIZE, TILESIZE))
        self.image = pg.image.load('images/wall.bmp')
        #self.image.fill(YELLOW)
        self.image = pg.transform.scale(self.image, (TILESIZE, TILESIZE))
        self.rect = self.image.get_rect()
        self.x = x
        self.y = y

    def update(self):
        self.rect.x = self.x * TILESIZE
        self.rect.y = self.y * TILESIZE