"""
Configuration management API endpoint.
"""

import logging
from fastapi import APIRouter

from app.config import settings
from app.schemas import ConfigResponse, ConfigUpdate

log = logging.getLogger("foxy.api.config")
router = APIRouter(prefix="/api/config", tags=["config"])


@router.get("", response_model=ConfigResponse)
async def get_config():
    """Get current configuration (secrets masked)."""
    return ConfigResponse(
        OPENCLAW_WORKSPACE=settings.OPENCLAW_WORKSPACE,
        GITEA_SERVER=settings.GITEA_SERVER,
        DEPLOYMENT_SERVER=settings.DEPLOYMENT_SERVER,
        DEPLOYMENT_USER=settings.DEPLOYMENT_USER,
        TELEGRAM_CHAT_ID=settings.TELEGRAM_CHAT_ID,
        LOG_LEVEL=settings.LOG_LEVEL,
        GITEA_OPENCLAW_TOKEN="***" if settings.GITEA_OPENCLAW_TOKEN else "",
        DEPLOYMENT_PWD="***" if settings.DEPLOYMENT_PWD else "",
        TELEGRAM_BOT_TOKEN="***" if settings.TELEGRAM_BOT_TOKEN else "",
    )


@router.put("")
async def update_config(body: ConfigUpdate):
    """
    Update non-sensitive configuration values.
    Note: In production, this would persist to .env file or a config store.
    For now, it updates the in-memory settings.
    """
    updated = {}
    for field, value in body.model_dump(exclude_unset=True).items():
        if value is not None:
            setattr(settings, field, value)
            updated[field] = value

    log.info(f"Config updated: {list(updated.keys())}")
    return {"message": "Configuration updated", "updated_fields": list(updated.keys())}