from utils import randbool, randcell, randcell2

# 0 - поле
# 1 - дерево
# 2 - река
# 3 - госпиталь
# 4 - апгрейд-шоп
# 5 - огня

CELL_TYPES = '🟩🎄🌊🏥🛍️'


class Map:
    def __init__(self, w, h):
        self.cells = [[0 for i in range(w)] for j in range(h)]

    def check_bounds(self, x, y):
        if (x < 0 or y < 0 or x >= self.h or y >= self.w):
            return False
        return True

    def print_map(self, helico):
        print('⬛' * (self.w + 2))
        for ri in self.cells:
            print('⬛', end="")
            for ci in range(self.w):
                cell = self.cells[ri][ci]
                if (helico.x == ri and helico.y == ci):
                    print('🚁', end="")
                elif (cell >= 0 and cell < len(CELL_TYPES)):
                    print(CELL_TYPES[cell], end="")
                print('⬛')
        print('⬛' * (self.w + 2))

    def generate_rivers(self, l):
        rc = randcell(self.w, self.h)
        rx, ry = rc[0], rc[1]
        self.cells[rx][ry] = 2
        while l > 0:
            rc2 = randcell2(rx, ry)
            rx2, ry2 = rc2[0], rc2[1]
            if (self.check_bounds(rx2, ry2)):
                self.cells[rx2][ry2] = 2
                rx, ry = rx2, ry2
                l -= 1

    def generate_forest(self, r, mxr):
        for ri in self.h:
            for ci in self.w:
                if randbool(r, mxr):
                    self.cells[ri][ci] = 1

    def generate_tree(self):
        c = randcell(self.w, self.h)
        cx, cy = c[0], c[1]
        if (self.check_bounds(cx, cy) and self.cells[cx][cy] == 0):
            self.cells[cx][cy] = 1

    def add_fire(self):
        c = randcell(self.w, self.h)
        cx, cy = c[0], c[1]
        if self.cells[cx][cy] == 1:
            self.cells[cx][cy] = 5

    def update_fires(self):
        for ri in range(self.h):
            for ci in range(self.w):
                cell = self.cells[ri][ci]
                if cell == 5:
                    self.cells[ri][ci] = 0
        for i in range(5):
            self.add_fire()