2019-11-15 02:08:25 +00:00
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use actix_web::web::Json;
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use serde::Serialize;
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use crate::db::establish_connection;
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use crate::db::community_view::SiteView;
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use actix_web::*;
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use failure::Error;
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use crate::version;
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#[derive(Serialize)]
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pub struct Software {
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name: String,
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version: String,
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}
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#[derive(Serialize)]
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#[serde(rename_all = "camelCase")]
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pub struct Usage {
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users: Users,
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local_posts: i64,
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local_comments: i64,
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}
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#[derive(Serialize)]
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pub struct Users {
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total: i64,
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}
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#[derive(Serialize)]
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#[serde(rename_all = "camelCase")]
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pub struct NodeInfo {
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version: String,
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software: Software,
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protocols: [String; 0],
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usage: Usage,
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open_registrations: bool,
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}
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pub fn node_info() -> Result<Json<NodeInfo>, Error> {
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let conn = establish_connection();
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let site_view = match SiteView::read(&conn) {
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Ok(site_view) => site_view,
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Err(_e) => return Err(_e)?,
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};
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let json = Json(NodeInfo {
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2019-11-15 15:08:14 +00:00
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version: String::from("2.0"),
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2019-11-15 02:08:25 +00:00
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software: Software {
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2019-11-15 15:08:14 +00:00
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name: String::from("lemmy"),
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version: String::from(version::VERSION),
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2019-11-15 02:08:25 +00:00
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},
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protocols: [], // TODO: put 'activitypub' once that is implemented
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usage: Usage {
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users: Users {
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total: site_view.number_of_users,
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},
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local_posts: site_view.number_of_posts,
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local_comments: site_view.number_of_comments,
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},
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open_registrations: true });
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return Ok(json);
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}
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