"""GET /v1/assets — service-token authenticated asset list endpoint."""

from __future__ import annotations

from fastapi import APIRouter, Depends, HTTPException, status

from app.core.auth import AuthContext, require_read
from app.repositories.factory import get_portfolio_repository_from_settings
from app.repositories.portfolio_repository import PortfolioRepository
from app.schemas.v1 import AssetItem, AssetsResponse

router = APIRouter(prefix="/v1", tags=["v1"])


def _require_service_token(auth: AuthContext = Depends(require_read)) -> AuthContext:
    if auth.token_source != "db" or auth.token_type != "service":
        raise HTTPException(
            status_code=status.HTTP_403_FORBIDDEN,
            detail="Service token required",
        )
    return auth


@router.get("/assets", response_model=AssetsResponse)
def list_assets(auth: AuthContext = Depends(_require_service_token)) -> AssetsResponse:
    from app.core.config import get_settings

    settings = get_settings()
    repo = get_portfolio_repository_from_settings(settings)
    try:
        portfolios = repo.list_portfolios_with_strategies(
            owner_user_id=None,
            include_disabled=False,
        )
    finally:
        if callable(getattr(type(repo), "close", None)):
            repo.close()

    items = [
        AssetItem(
            asset_id=p.portfolio_id,
            broker=p.broker,
            market=p.market,
            symbol=p.symbol,
            name=p.name,
            status=p.status,
            cash_balance=p.cash_balance,
            asset_quantity=p.asset_quantity,
            price=p.price,
            profit_buffer=p.profit_buffer,
            active_strategy_id=p.active_strategy_id,
            available_strategies=p.avabile_strategies,
            tags=p.tags,
            owner_user_id=p.owner_user_id,
            created_at=p.created_at,
            updated_at=p.updated_at,
            last_trade_at=p.last_trade_at,
        )
        for p in portfolios
    ]
    return AssetsResponse(assets=items, total=len(items))