room_glitch/main/main.gd

extends Control


@export_group("Database")
@export var database: ProjectDatabase


@export_group("Editor Defaults")
@export var default_cabinet_id: StringName = &"cabinet_01"
@export var default_scenario_id: StringName = &"proof_of_concept"


@onready var game_host: GameHost = $GameHost
@onready var status_label: Label = (
	$DebugUI/VBoxContainer/StatusLabel
)


var active_scenario: ScenarioDefinition
var active_assignment: ScenarioAssignment
var launch_config: LaunchConfig


func _ready() -> void:
	if database == null:
		push_error(
			"Main has no ProjectDatabase assigned."
		)
		return

	launch_config = LaunchConfig.from_command_line(
		default_cabinet_id,
		default_scenario_id
	)

	launch_config.print_debug()

	if not _resolve_scenario():
		return

	if not _resolve_assignment():
		return

	if not _validate_assignment():
		return

	_start_assignment()


func _resolve_scenario() -> bool:
	active_scenario = database.get_scenario(
		launch_config.scenario_id
	)

	if active_scenario == null:
		push_error(
			"Scenario '%s' was not found in ProjectDatabase."
			% launch_config.scenario_id
		)

		return false

	print(
		"[LAUNCHER] Scenario resolved: %s v%d"
		% [
			active_scenario.display_name,
			active_scenario.version
		]
	)

	return true


func _resolve_assignment() -> bool:
	active_assignment = (
		active_scenario.get_assignment_for_cabinet(
			launch_config.cabinet_id
		)
	)

	if active_assignment == null:
		push_error(
			"Scenario '%s' has no assignment for cabinet '%s'."
			% [
				active_scenario.scenario_id,
				launch_config.cabinet_id
			]
		)

		return false

	print(
		"[LAUNCHER] Assignment: %s -> %s"
		% [
			active_assignment.cabinet.display_name,
			active_assignment.game.display_name
		]
	)

	return true


func _validate_assignment() -> bool:
	if active_assignment.cabinet == null:
		push_error(
			"Scenario assignment has no CabinetProfile."
		)
		return false

	if active_assignment.game == null:
		push_error(
			"Scenario assignment has no GameDefinition."
		)
		return false

	if (
		active_assignment.cabinet.cabinet_id
		!= launch_config.cabinet_id
	):
		push_error(
			"Assignment cabinet ID does not match "
			+ "requested cabinet."
		)

		return false

	if not active_assignment.game.can_run_on(
		active_assignment.cabinet
	):
		push_error(
			"Game '%s' is incompatible with cabinet '%s'."
			% [
				active_assignment.game.game_id,
				active_assignment.cabinet.cabinet_id
			]
		)

		return false

	print("[LAUNCHER] Assignment validated.")

	return true


func _start_assignment() -> void:
	RoomRuntime.configure(
		active_assignment
	)

	var game := game_host.load_game(
		active_assignment.game
	)

	if game == null:
		return

	game.game_started.connect(
		_update_status_started
	)

	game.game_won.connect(
		_update_status_won
	)

	game.game_lost.connect(
		_update_status_lost
	)

	game.game_reset.connect(
		_update_status_reset
	)

	status_label.text = (
		"%s\n%s\n%s"
		% [
			active_scenario.display_name,
			active_assignment.cabinet.display_name,
			active_assignment.game.display_name
		]
	)

	print("")
	print("=========== READY ===========")
	print(
		"Scenario: ",
		active_scenario.display_name
	)
	print(
		"Cabinet:  ",
		active_assignment.cabinet.display_name
	)
	print(
		"Game:     ",
		active_assignment.game.display_name
	)
	print("=============================")
	print("")


func _on_start_button_pressed() -> void:
	if game_host.current_game:
		game_host.current_game.start_game()


func _on_force_win_button_pressed() -> void:
	if game_host.current_game:
		game_host.current_game.win_game()


func _on_force_lose_button_pressed() -> void:
	if game_host.current_game:
		game_host.current_game.lose_game()


func _on_reset_button_pressed() -> void:
	if game_host.current_game:
		game_host.current_game.reset_game()


func _update_status_started() -> void:
	status_label.text = "GAME RUNNING"


func _update_status_won() -> void:
	status_label.text = "GAME WON"


func _update_status_lost() -> void:
	status_label.text = "GAME LOST"


func _update_status_reset() -> void:
	status_label.text = "READY"