# [DEF:PluginsRouter:Module]
# @SEMANTICS: api, router, plugins, list
# @PURPOSE: Defines the FastAPI router for plugin-related endpoints, allowing clients to list available plugins.
# @LAYER: UI (API)
# @RELATION: Depends on the PluginLoader and PluginConfig. It is included by the main app.
from typing import List
from fastapi import APIRouter, Depends

from ...core.plugin_base import PluginConfig
from ...dependencies import get_plugin_loader
from ...core.logger import belief_scope

router = APIRouter()

# [DEF:list_plugins:Function]
# @PURPOSE: Retrieve a list of all available plugins.
# @PRE: plugin_loader is injected via Depends.
# @POST: Returns a list of PluginConfig objects.
# @RETURN: List[PluginConfig] - List of registered plugins.
@router.get("", response_model=List[PluginConfig])
async def list_plugins(
    plugin_loader = Depends(get_plugin_loader)
):
    with belief_scope("list_plugins"):
        """
        Retrieve a list of all available plugins.
        """
        return plugin_loader.get_all_plugin_configs()
# [/DEF:list_plugins:Function]
# [/DEF:PluginsRouter:Module]