extends Node2D

var spawning_drone : bool = false
var spawning_type : String = ""

@onready var drone_controls = %DroneControls
@onready var spawned_drones_container = get_node("SpawnedDrones")
@onready var cursor = preload("res://resources/cursors/launch_drone.png")
@onready var test_drone = preload("res://entities/TestDrone.tscn")

func _ready() -> void:
	Log.pr("Drone Manager Ready...")

## Function to detect right click event 
func _input(event) -> void:
	if spawning_drone:
		if (event is InputEventMouseButton && event.button_index == MOUSE_BUTTON_RIGHT && event.pressed):
			Log.pr("Cancelling placement of drone")
			cancel_spawning()
		if (event is InputEventMouseButton && event.button_index == MOUSE_BUTTON_LEFT && event.pressed):
			spawn_drone(spawning_type)
			cancel_spawning()

func spawn_drone(drone_type : String) -> void:
	Log.pr("This function will put a " + drone_type + " drone in the world")
	var new_drone = test_drone.instantiate()
	spawned_drones_container.add_child(new_drone)
	new_drone.position = get_viewport().get_mouse_position()

func place_drone(drone_type : String) -> void:
	if !spawning_drone:
		Input.set_custom_mouse_cursor(cursor, Input.CURSOR_ARROW, Vector2(32, 32))
		drone_controls.disable_buttons()
		Log.pr("Placing " + drone_type + "...")
		spawning_drone = true
		spawning_type = drone_type

		

func cancel_spawning() -> void:
	Input.set_custom_mouse_cursor(null)
	drone_controls.reset_button_focus()
	drone_controls.enable_buttons()
	spawning_drone = false
	spawning_type = ""

func _on_spawn_director_pressed() -> void:
	place_drone("director")
		
func _on_spawn_collector_pressed() -> void:
	place_drone("collector")

func _on_spawn_distractor_pressed() -> void:
	place_drone("distractor")

func _on_spawn_dancer_pressed() -> void:
	place_drone("dancer")