use crate::db::establish_connection; use crate::db::site_view::SiteView; use crate::version; use crate::Settings; use actix_web::body::Body; use actix_web::web; use actix_web::HttpResponse; use serde_json::json; pub fn config(cfg: &mut web::ServiceConfig) { cfg .route("/nodeinfo/2.0.json", web::get().to(node_info)) .route("/.well-known/nodeinfo", web::get().to(node_info_well_known)); } pub fn node_info_well_known() -> HttpResponse { let json = json!({ "links": { "rel": "http://nodeinfo.diaspora.software/ns/schema/2.0", "href": format!("https://{}/nodeinfo/2.0.json", Settings::get().hostname), } }); return HttpResponse::Ok() .content_type("application/json") .body(json.to_string()); } fn node_info() -> HttpResponse { let conn = establish_connection(); let site_view = match SiteView::read(&conn) { Ok(site_view) => site_view, Err(_e) => return HttpResponse::InternalServerError().finish(), }; let protocols = if Settings::get().federation_enabled { vec!["activitypub"] } else { vec![] }; let json = json!({ "version": "2.0", "software": { "name": "lemmy", "version": version::VERSION, }, "protocols": protocols, "usage": { "users": { "total": site_view.number_of_users }, "localPosts": site_view.number_of_posts, "localComments": site_view.number_of_comments, "openRegistrations": site_view.open_registration, } }); return HttpResponse::Ok() .content_type("application/json") .body(json.to_string()); }