extends Node

var _resource_buildings = {}
var _storage_buildings = {}

func add_resource_building(res: GameResource, building: BuildingBase) -> void:
	if not _resource_buildings.has(res):
		_resource_buildings[res] = []
	_resource_buildings[res].append(building)
	
func add_storage_building(res: GameResource, building: BuildingBase) -> void:
	if not _storage_buildings.has(res):
		_storage_buildings[res] = []
	_storage_buildings[res].append(building)
	
func get_storage_count_for_resource(res: GameResource) -> int:
	return 0 if not _storage_buildings.has(res) else _storage_buildings[res].size()