use ::session::Session;
use export::http::{Json, Path, State};
use export::rest::{AppResponseData, NoData};

use crate::errors::ApiError;
use crate::services::dir::{CreateDirCmd, DirNodeDto};
use crate::services::dto::SpacePath;
use crate::services::service::SpaceService;
use ::session::share::session;

#[utoipa::path(
    post,
    path = "/spaces/{space_name}/dir",
    tag = "space",
    description = "在空间目录树中创建目录节点。",
    params(SpacePath),
    request_body = CreateDirCmd,
    responses(
        (status = 200, description = "dir node created", body = AppResponseData<DirNodeDto>),
        (status = 400, description = "bad request", body = AppResponseData<NoData>),
        (status = 403, description = "forbidden", body = AppResponseData<NoData>),
        (status = 404, description = "space or parent not found", body = AppResponseData<NoData>),
        (status = 409, description = "resource already exists", body = AppResponseData<NoData>),
        (status = 401, description = "authentication required", body = AppResponseData<NoData>)
    )
)]
pub async fn create_dir_node(
    State(service): State<SpaceService>,
    session: Session,
    Path(path): Path<SpacePath>,
    Json(cmd): Json<CreateDirCmd>,
) -> Result<AppResponseData<DirNodeDto>, ApiError> {
    let uid = session::require_uid(&session)?;
    let node = service.create_dir_node(uid, &path.space_name, cmd).await?;
    Ok(AppResponseData::ok(node))
}