use ::session::AuthedUser;
use api::http::State;
use api::rest::{AppResponseData, NoData};

use crate::AuthService;
use crate::errors::ApiError;
use crate::services::preferences::UserPreferencesDto;

#[utoipa::path(
    get,
    path = "/me/preferences",
    tag = "account",
    description = "读取当前用户的通知与界面偏好，未配置时返回默认值。",
    responses(
        (status = 200, description = "preferences for the current user, defaults when unset", body = AppResponseData<UserPreferencesDto>),
        (status = 404, description = "resource not found", body = AppResponseData<NoData>),
        (status = 401, description = "authentication required", body = AppResponseData<NoData>)
    )
)]
pub async fn get_preferences(
    State(service): State<AuthService>,
    AuthedUser(uid): AuthedUser,
) -> Result<AppResponseData<UserPreferencesDto>, ApiError> {
    let resp = service.preferences(uid).await.map_err(ApiError::from)?;
    Ok(AppResponseData::ok(resp))
}