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Use actual structs for nodeinfo

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This commit is contained in:
Felix 2020-01-19 12:32:02 +01:00
parent 882404c3a6
commit bd34b2a083
1 changed files with 63 additions and 24 deletions
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87
server/src/routes/nodeinfo.rs
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@ -1,3 +1,4 @@
extern crate lazy_static;
use crate::db::site_view::SiteView; use crate::db::site_view::SiteView;
use crate::version; use crate::version;
use crate::Settings; use crate::Settings;
@ -6,7 +7,7 @@ use actix_web::web;
use actix_web::HttpResponse; use actix_web::HttpResponse;
use diesel::r2d2::{ConnectionManager, Pool}; use diesel::r2d2::{ConnectionManager, Pool};
use diesel::PgConnection; use diesel::PgConnection;
use serde_json::json; use serde::Serialize;
pub fn config(cfg: &mut web::ServiceConfig) { pub fn config(cfg: &mut web::ServiceConfig) {
cfg cfg
@ -15,14 +16,13 @@ pub fn config(cfg: &mut web::ServiceConfig) {
} }
async fn node_info_well_known() -> HttpResponse<Body> { async fn node_info_well_known() -> HttpResponse<Body> {
let json = json!({ let node_info = NodeInfoWellKnown {
"links": { links: NodeInfoWellKnownLinks {
"rel": "http://nodeinfo.diaspora.software/ns/schema/2.0", rel: "http://nodeinfo.diaspora.software/ns/schema/2.0".to_string(),
"href": format!("https://{}/nodeinfo/2.0.json", Settings::get().hostname), href: format!("https://{}/nodeinfo/2.0.json", Settings::get().hostname),
} },
}); };
HttpResponse::Ok().json(node_info)
HttpResponse::Ok().json(json)
} }
async fn node_info( async fn node_info(
@ -35,29 +35,68 @@ async fn node_info(
Err(_) => return Err(format_err!("not_found")), Err(_) => return Err(format_err!("not_found")),
}; };
let protocols = if Settings::get().federation_enabled { let protocols = if Settings::get().federation_enabled {
vec!["activitypub"] vec!["activitypub".to_string()]
} else { } else {
vec![] vec![]
}; };
Ok(json!({ Ok(NodeInfo {
"version": "2.0", version: "2.0".to_string(),
"software": { software: NodeInfoSoftware {
"name": "lemmy", name: "lemmy".to_string(),
"version": version::VERSION, version: version::VERSION.to_string(),
}, },
"protocols": protocols, protocols,
"usage": { usage: NodeInfoUsage {
"users": { users: NodeInfoUsers {
"total": site_view.number_of_users total: site_view.number_of_users,
}, },
"localPosts": site_view.number_of_posts, local_posts: site_view.number_of_posts,
"localComments": site_view.number_of_comments, local_comments: site_view.number_of_comments,
"openRegistrations": site_view.open_registration, open_registrations: site_view.open_registration,
} },
})) })
}) })
.await .await
.map(|json| HttpResponse::Ok().json(json)) .map(|json| HttpResponse::Ok().json(json))
.map_err(|_| HttpResponse::InternalServerError())?; .map_err(|_| HttpResponse::InternalServerError())?;
Ok(res) Ok(res)
} }
#[derive(Serialize)]
struct NodeInfoWellKnown {
links: NodeInfoWellKnownLinks,
}
#[derive(Serialize)]
struct NodeInfoWellKnownLinks {
rel: String,
href: String,
}
#[derive(Serialize)]
struct NodeInfo {
version: String,
software: NodeInfoSoftware,
protocols: Vec<String>,
usage: NodeInfoUsage,
}
#[derive(Serialize)]
struct NodeInfoSoftware {
name: String,
version: String,
}
#[derive(Serialize)]
#[serde(rename_all = "camelCase")]
struct NodeInfoUsage {
users: NodeInfoUsers,
local_posts: i64,
local_comments: i64,
open_registrations: bool,
}
#[derive(Serialize)]
struct NodeInfoUsers {
total: i64,
}