1 files changed, 55 insertions, 0 deletions
diff --git a/game/src/Autoload/SaveManager.gd b/game/src/Autoload/SaveManager.gd
new file mode 100644
index 0000000..c653b2c
--- /dev/null
+++ b/game/src/Autoload/SaveManager.gd
@@ -0,0 +1,55 @@
+extends Node
+
+# Requirements
+# * FS-28
+const save_directory_setting := &"openvic2/data/saves_directory"
+
+var current_save : SaveResource
+var current_session_tag : StringName
+
+var _save_dictionary : Dictionary = {}
+var _dirty_save : SaveResource
+
+func _ready():
+	var saves_dir_path : String = ProjectSettings.get_setting_with_override(save_directory_setting)
+	assert(saves_dir_path != null, "'%s' setting could not be found." % save_directory_setting)
+
+	DirAccess.make_dir_recursive_absolute(saves_dir_path)
+	var saves_dir := DirAccess.open(saves_dir_path)
+	for file in saves_dir.get_files():
+		var save := SaveResource.new()
+		save.load_save(saves_dir_path.path_join(file))
+		add_or_replace_save(save, true)
+
+func get_save_file_name(save_name : StringName, session_tag : StringName = current_session_tag) -> StringName:
+	return ("%s - %s" % [save_name, session_tag]).validate_filename()
+
+func make_new_save(save_name : String, session_tag : StringName = current_session_tag) -> SaveResource:
+	var file_name := get_save_file_name(save_name, session_tag) + ".tres"
+	var new_save := SaveResource.new()
+	new_save.set_file_path(save_name, ProjectSettings.get_setting_with_override(save_directory_setting).path_join(file_name))
+	print(new_save.file_path)
+	new_save.session_tag = session_tag
+	return new_save
+
+func has_save(save_name : StringName, session_tag : StringName = current_session_tag) -> bool:
+	return _save_dictionary.has(get_save_file_name(save_name, session_tag))
+
+func add_or_replace_save(save : SaveResource, ignore_dirty : bool = false) -> void:
+	var binded_func := _on_save_deleted_or_moved.bind(save)
+	save.deleted.connect(binded_func)
+	save.trash_moved.connect(binded_func)
+	_save_dictionary[get_save_file_name(save.save_name, save.session_tag)] = save
+	if not ignore_dirty:
+		_dirty_save = save
+
+func delete_save(save : SaveResource) -> void:
+	save.delete()
+
+func flush_save() -> void:
+	if _dirty_save == null: return
+	_dirty_save.flush_save()
+	_dirty_save = null
+
+func _on_save_deleted_or_moved(save : SaveResource) -> void:
+	_save_dictionary.erase(get_save_file_name(save.save_name, save.session_tag))