from collections.abc import Callable
from dataclasses import dataclass
from typing import Any

from pydantic import BaseModel

from core.base import BaseWorker
from core.schemas import ModuleManifest
from reporting.models import PluginRuntimeError

WorkerBuilder = Callable[[BaseModel | dict[str, Any]], BaseWorker]


@dataclass(frozen=True)
class LoadedModule:
    package_name: str
    manifest: ModuleManifest
    build_worker: WorkerBuilder
    config_model: type[BaseModel]


@dataclass(frozen=True)
class LoadedWorker:
    worker: BaseWorker
    manifest: ModuleManifest
    config: BaseModel | dict[str, Any]


@dataclass(frozen=True)
class ModuleLoadResult:
    loaded_workers: list[LoadedWorker]
    errors: list[PluginRuntimeError]