buzzrelay/src/actor.rs

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Rust
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2022-12-19 20:20:13 +00:00
use std::sync::Arc;
use sigh::{PublicKey, Key};
use crate::activitypub;
#[derive(Debug, Clone, Hash, PartialEq, Eq, PartialOrd, Ord)]
pub enum ActorKind {
TagRelay(String),
InstanceRelay(String),
}
#[derive(Debug, Clone, Hash, PartialEq, Eq, PartialOrd, Ord)]
pub struct Actor {
pub host: Arc<String>,
pub kind: ActorKind,
}
impl Actor {
pub fn uri(&self) -> String {
match &self.kind {
ActorKind::TagRelay(tag) =>
format!("https://{}/tag/{}", self.host, tag),
ActorKind::InstanceRelay(instance) =>
format!("https://{}/instance/{}", self.host, instance),
}
}
pub fn key_id(&self) -> String {
format!("{}#key", self.uri())
}
pub fn as_activitypub(&self, pub_key: &PublicKey) -> activitypub::Actor {
activitypub::Actor {
jsonld_context: serde_json::Value::String("https://www.w3.org/ns/activitystreams".to_string()),
actor_type: "Service".to_string(),
id: self.uri(),
inbox: self.uri(),
public_key: activitypub::ActorPublicKey {
id: self.key_id(),
owner: Some(self.uri()),
pem: pub_key.to_pem().unwrap(),
},
preferred_username: Some(match &self.kind {
ActorKind::TagRelay(tag) =>
format!("tag-{}", tag),
ActorKind::InstanceRelay(instance) =>
format!("instance-{}", instance),
}),
}
}
}