from typing import Protocol

from .models import DesiredRecord, ProviderCapabilities, ProviderRecord


class SourcePlugin(Protocol):
    name: str

    def discover(self) -> list[DesiredRecord]: ...


class ProviderPlugin(Protocol):
    name: str
    capabilities: ProviderCapabilities

    def connect(self) -> None: ...
    def list_records(self) -> dict[str, ProviderRecord]: ...
    def add_record(self, record: DesiredRecord) -> str | None: ...
    def update_record(self, record: DesiredRecord) -> str | None: ...
    def delete_record(self, hostname: str) -> str | None: ...
    def verify_record(self, record: DesiredRecord) -> bool: ...
    def capacity(self) -> tuple[int, int | None]: ...