# This file contains the Controls class, which is responsible for handling user input.
# The key_pressed method is called when a key is pressed, and it contains the logic for handling different key presses.

import random
import os
import json

bindings = {}
if os.path.exists("conf/keybindings.json"):
    with open("conf/keybindings.json", "r") as f:
        bindings = json.load(f)
else:
    import yaml
    # read yaml config file
    with open("conf/keybindings.yaml", "r") as f:
        bindings = yaml.safe_load(f)
    
class KeyBindings:
    def trigger(self, action):
        import os
        debug = os.environ.get('DEBUG_KEYS', '').lower() == 'true'
        
        if debug:
            print(f"[KEY] Triggering action: {action} (status: {self.game_status})")
        
        # Check if the action is in the bindings
        current_bindings = bindings.get(f"keybinding_{self.game_status}", {})
        
        if action in current_bindings:
            value = current_bindings[action]
            if debug:
                print(f"[KEY] Found binding: {action} -> {value}")
            
            # Call the corresponding method
            if value:
                if "|" in value:
                    method_name, *args = value.split("|")
                    method = getattr(self, method_name)
                    if debug:
                        print(f"[KEY] Calling method: {method_name}({args})")
                    method(*args)
                else:
                    if debug:
                        print(f"[KEY] Calling method: {value}()")
                    getattr(self, value)()
            return
        
        if debug:
            print(f"[KEY] Action '{action}' not found in {self.game_status} bindings")
            print(f"[KEY] Available actions: {list(current_bindings.keys())}")
        
        return None
            
    def spawn_new_bomb(self):
        self.spawn_bomb(self.pointer)

    def spawn_new_mine(self):
        self.spawn_mine(self.pointer)

    def spawn_new_nuclear_bomb(self):
        self.spawn_nuclear_bomb(self.pointer)

    def spawn_new_gas(self):
        self.spawn_gas(self.pointer)

    def toggle_audio(self):
        self.render_engine.audio = not self.render_engine.audio
    def toggle_pause(self):
        self.game_status = "paused" if self.game_status == "game" else "game"

    def toggle_full_screen(self):
        self.full_screen = not self.full_screen
        self.render_engine.full_screen(self.full_screen)

    def quit_game(self):
        self.render_engine.close()
    def start_scrolling(self, direction):
        self.scrolling_direction = direction
        if not self.scrolling:
            self.scrolling = 1

    def stop_scrolling(self):
        self.scrolling = 0

    def scroll(self):
        if self.scrolling:
            if not self.scrolling % 5:
                if self.scrolling_direction == "Up":
                    self.scroll_cursor(y=-1)
                elif self.scrolling_direction == "Down":
                    self.scroll_cursor(y=1)
                elif self.scrolling_direction == "Left":
                    self.scroll_cursor(x=-1)
                elif self.scrolling_direction == "Right":
                    self.scroll_cursor(x=1)
            self.scrolling += 1
    
    def axis_scroll(self, x, y):
        self.scroll_cursor(1 if x > 0 else -1, 1 if y > 0 else -1)