use crate::PerformCrud; use actix_web::web::Data; use lemmy_api_common::{ blocking, get_local_user_view_from_jwt, is_admin, site::*, site_description_length_check, }; use lemmy_db_queries::{ diesel_option_overwrite, diesel_option_overwrite_to_url, source::site::Site_, Crud, }; use lemmy_db_schema::source::site::{Site, *}; use lemmy_db_views::site_view::SiteView; use lemmy_utils::{ utils::{check_slurs, check_slurs_opt}, ApiError, ConnectionId, LemmyError, }; use lemmy_websocket::LemmyContext; #[async_trait::async_trait(?Send)] impl PerformCrud for CreateSite { type Response = SiteResponse; async fn perform( &self, context: &Data, _websocket_id: Option, ) -> Result { let data: &CreateSite = &self; let read_site = move |conn: &'_ _| Site::read_simple(conn); if blocking(context.pool(), read_site).await?.is_ok() { return Err(ApiError::err("site_already_exists").into()); }; let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?; check_slurs(&data.name)?; check_slurs_opt(&data.description)?; // Make sure user is an admin is_admin(&local_user_view)?; let sidebar = diesel_option_overwrite(&data.sidebar); let description = diesel_option_overwrite(&data.description); let icon = diesel_option_overwrite_to_url(&data.icon)?; let banner = diesel_option_overwrite_to_url(&data.banner)?; if let Some(Some(desc)) = &description { site_description_length_check(desc)?; } let site_form = SiteForm { name: data.name.to_owned(), sidebar, description, icon, banner, creator_id: local_user_view.person.id, enable_downvotes: data.enable_downvotes, open_registration: data.open_registration, enable_nsfw: data.enable_nsfw, updated: None, }; let create_site = move |conn: &'_ _| Site::create(conn, &site_form); if blocking(context.pool(), create_site).await?.is_err() { return Err(ApiError::err("site_already_exists").into()); } let site_view = blocking(context.pool(), move |conn| SiteView::read(conn)).await??; Ok(SiteResponse { site_view }) } }