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

use crate::errors::ApiError;
use crate::services::dto::MemberPath;
use crate::services::groups::AssignGroupCmd;
use crate::services::service::SpaceService;

#[utoipa::path(
    post,
    path = "/spaces/{space_name}/members/{user_id}/groups",
    tag = "space",
    description = "管理员将空间成员分配到指定群组。",
    params(MemberPath),
    request_body = AssignGroupCmd,
    responses(
        (status = 200, description = "group assigned", body = AppResponseData<NoData>),
        (status = 403, description = "forbidden", body = AppResponseData<NoData>),
        (status = 404, description = "not found", body = AppResponseData<NoData>),
        (status = 409, description = "already assigned", body = AppResponseData<NoData>),
        (status = 400, description = "request failed validation", body = AppResponseData<NoData>),
        (status = 401, description = "authentication required", body = AppResponseData<NoData>)
    )
)]
pub async fn assign_group(
    State(service): State<SpaceService>,
    AuthedUser(caller): AuthedUser,
    Path(path): Path<MemberPath>,
    Json(cmd): Json<AssignGroupCmd>,
) -> Result<AppResponseData<NoData>, ApiError> {
    service
        .assign_group(caller, &path.space_name, path.user_id, cmd)
        .await?;
    Ok(AppResponseData::empty())
}