yagvm/Classes/GroupsInstallsManager.gd

extends Node

const GROUPS_BASE_FOLDER := "user://groups"
const METADATA_FILENAME := "meta.tres"

# key: GroupMetadata
# value: String = UUID
var groups: Dictionary = {}


func _ready() -> void:
	DirAccess.make_dir_absolute(GROUPS_BASE_FOLDER)


func create_group_folder(gm: GroupMetadata) -> void:
	if gm in groups:
		return

	var folder_name := UUID.v4()
	var d := DirAccess.open(GROUPS_BASE_FOLDER)
	d.make_dir(folder_name)

	groups[gm] = folder_name
	gm.save_request.connect(group_metadata_should_save.bind(gm))


func delete_group_folder(gm: GroupMetadata) -> void:
	if !groups.has(gm):
		return

	var path := ProjectSettings.globalize_path(GROUPS_BASE_FOLDER.path_join(groups[gm]))
	OS.move_to_trash(path)
	groups.erase(gm)


func group_metadata_should_save(gm: GroupMetadata) -> void:
	var path := GROUPS_BASE_FOLDER.path_join(groups[gm]).path_join(METADATA_FILENAME)
	var save_err := ResourceSaver.save(gm, path)
	if save_err != OK:
		print("couldn't save resource, error ", save_err)