@dataclass(frozen=True)
class TelegramAPIServer:
base: str
file: str
def api_url(self, token: str, method: str) -> str:
"""
Generate URL for API methods
:param token: Bot token
:param method: API method name (case insensitive)
:return: URL
"""
return self.base.format(token=token, method=method)
def file_url(self, token: str, path: str) -> str:
"""
Generate URL for downloading files
:param token: Bot token
:param path: file path
:return: URL
"""
return self.file.format(token=token, path=path)
@classmethod
def from_base(cls, base: str) -> 'TelegramAPIServer':
base = base.rstrip("/")
return cls(
base=f"{base}/bot{{token}}/{{method}}" ,
file=f"{base}/file/bot{{token}}/{{path}}" ,
)