from repo_cloner.lib.default_cloner_config import DefaultClonerConfig


class ClonerConfig(DefaultClonerConfig):
	def __init__(self):
		super().__init__()
		self.__properties = list(filter(self.has_property, dir(self)))
		self.__values = {}

	def __try_default(self, key: str, default_value):
		if not self.has_property(key):
			raise KeyError(f"{key} is not recognized config option")
		if key in self.__values:
			return self.__values[key]
		return default_value

	@property
	def cloner_project_name(self) -> str:
		return self.__try_default("cloner_project_name", super(ClonerConfig, self).cloner_project_name)

	@property
	def cloner_repo_url(self) -> str:
		return self.__try_default("cloner_repo_url", super(ClonerConfig, self).cloner_repo_url)

	@property
	def cloner_interval(self) -> int:
		return self.__try_default("cloner_interval", super(ClonerConfig, self).cloner_interval)

	@property
	def cloner_submodules(self) -> bool:
		return self.__try_default("cloner_submodules", super(ClonerConfig, self).cloner_submodules)

	@property
	def cloner_submodule_depth(self) -> int:
		return self.__try_default("cloner_submodule_depth", super(ClonerConfig, self).cloner_submodule_depth)

	def _set_property(self, key: str, value):
		if not self.has_property(key):
			raise KeyError(f"{key} is not recognized config option")
		if not isinstance(value, type(self.__getattribute__(key))):
			raise ValueError(f"Invalid value for key {key}: type is {type(value)}")
		self.__values[key] = value