magnetar/src/nodeinfo.rs

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Rust
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use crate::config::MagnetarConfig;
use axum::extract::State;
use axum::Json;
use magnetar_core::web_model::rel::{RelNodeInfo20, RelNodeInfo21};
use magnetar_core::web_model::Rel;
use magnetar_nodeinfo::version_1_0::{
NodeInfo10Services, NodeInfo10Software, NodeInfo10Usage, NodeInfo10UsageUsers,
};
use magnetar_nodeinfo::version_2_0::NodeInfo20;
use magnetar_nodeinfo::version_2_1::{NodeInfo21, NodeInfo21Software};
use serde::Serialize;
use serde_json::{json, Value};
use std::collections::{HashMap, HashSet};
const NODEINFO_PATH: &str = "/nodeinfo";
#[derive(Clone, Debug, Serialize)]
pub struct NodeInfoLink {
rel: &'static str,
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href: String,
}
pub async fn handle_nodeinfo(State(config): State<&'static MagnetarConfig>) -> Json<Value> {
let links = vec![
NodeInfoLink {
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href: format!(
"{}://{}/nodeinfo/2.0",
config.networking.protocol, config.networking.host
),
rel: RelNodeInfo20.rel(),
},
NodeInfoLink {
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href: format!(
"{}://{}/nodeinfo/2.1",
config.networking.protocol, config.networking.host
),
rel: RelNodeInfo21.rel(),
},
];
let links_serialized = serde_json::to_value(links).unwrap();
Json(json!({ "links": links_serialized }))
}
pub async fn handle_nodeinfo_21(State(config): State<&'static MagnetarConfig>) -> Json<NodeInfo21> {
Json(NodeInfo21 {
software: NodeInfo21Software {
name: config.branding.name.clone(),
version: config.branding.version.clone(),
homepage: Some(config.branding.homepage.clone()),
repository: Some(config.branding.repository.clone()),
},
protocols: HashSet::from(["activitypub".to_owned()]),
services: NodeInfo10Services {
inbound: HashSet::new(),
outbound: HashSet::new(),
},
open_registrations: false,
usage: NodeInfo10Usage {
users: NodeInfo10UsageUsers {
total: Some(0),
active_halfyear: Some(0),
active_month: Some(0),
},
local_posts: Some(0),
local_comments: Some(0),
},
metadata: HashMap::new(),
})
}
pub async fn handle_nodeinfo_20(State(config): State<&'static MagnetarConfig>) -> Json<NodeInfo20> {
Json(NodeInfo20 {
software: NodeInfo10Software {
name: config.branding.name.clone(),
version: config.branding.version.clone(),
},
protocols: HashSet::from(["activitypub".to_owned()]),
services: NodeInfo10Services {
inbound: HashSet::new(),
outbound: HashSet::new(),
},
open_registrations: false,
usage: NodeInfo10Usage {
users: NodeInfo10UsageUsers {
total: Some(0),
active_halfyear: Some(0),
active_month: Some(0),
},
local_posts: Some(0),
local_comments: None,
},
metadata: HashMap::new(),
})
}