use actix_web::{HttpResponse, web};

use crate::api::response::{ApiEmptyResponse, ApiErrorResponse};
use crate::error::AppError;
use crate::service::AppService;
use crate::session::Session;

#[utoipa::path(
    post,
    path = "/api/v1/workspaces/{workspace_name}/restore",
    tag = "Workspaces",
    operation_id = "workspaceRestore",
    summary = "Restore a soft-deleted workspace",
    description = "Restore a workspace that was previously soft-deleted. Requires owner role.",
    params(
        ("workspace_name" = String, Path, description = "Workspace name.")
    ),
    responses(
        (status = 200, description = "Workspace restored.", body = ApiEmptyResponse),
        (status = 401, description = "Unauthenticated or insufficient role.", body = ApiErrorResponse),
        (status = 404, description = "Workspace not found or not deleted.", body = ApiErrorResponse),
        (status = 500, description = "Database transaction failed.", body = ApiErrorResponse)
    )
)]
pub async fn restore_workspace(
    service: web::Data<AppService>,
    session: Session,
    path: web::Path<String>,
) -> Result<HttpResponse, AppError> {
    let ws_name = path.into_inner();
    service
        .workspace
        .workspace_restore(&session, &ws_name)
        .await?;
    Ok(HttpResponse::Ok().json(ApiEmptyResponse::ok("workspace restored")))
}