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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));
}
async fn node_info_well_known() -> HttpResponse<Body> {
let json = json!({
"links": {
"rel": "http://nodeinfo.diaspora.software/ns/schema/2.0",
"href": format!("https://{}/nodeinfo/2.0.json", Settings::get().hostname),
}
});
HttpResponse::Ok()
.content_type("application/json")
.body(json.to_string())
}
async fn node_info() -> HttpResponse<Body> {
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,
}
});
HttpResponse::Ok()
.content_type("application/json")
.body(json.to_string())
}
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