activitypub-federation-rust/examples/local_federation/activities/create_post.rs

62 lines
1.5 KiB
Rust

use crate::{
instance::DatabaseHandle,
objects::{person::DbUser, post::Note},
DbPost,
};
use activitypub_federation::{
config::RequestData,
fetch::object_id::ObjectId,
kinds::activity::CreateType,
protocol::helpers::deserialize_one_or_many,
traits::{ActivityHandler, ApubObject},
};
use serde::{Deserialize, Serialize};
use url::Url;
#[derive(Deserialize, Serialize, Debug)]
#[serde(rename_all = "camelCase")]
pub struct CreatePost {
pub(crate) actor: ObjectId<DbUser>,
#[serde(deserialize_with = "deserialize_one_or_many")]
pub(crate) to: Vec<Url>,
pub(crate) object: Note,
#[serde(rename = "type")]
pub(crate) kind: CreateType,
pub(crate) id: Url,
}
impl CreatePost {
pub fn new(note: Note, id: Url) -> CreatePost {
CreatePost {
actor: note.attributed_to.clone(),
to: note.to.clone(),
object: note,
kind: CreateType::Create,
id,
}
}
}
#[async_trait::async_trait]
impl ActivityHandler for CreatePost {
type DataType = DatabaseHandle;
type Error = crate::error::Error;
fn id(&self) -> &Url {
&self.id
}
fn actor(&self) -> &Url {
self.actor.inner()
}
async fn verify(&self, data: &RequestData<Self::DataType>) -> Result<(), Self::Error> {
DbPost::verify(&self.object, &self.id, data).await?;
Ok(())
}
async fn receive(self, data: &RequestData<Self::DataType>) -> Result<(), Self::Error> {
DbPost::from_apub(self.object, data).await?;
Ok(())
}
}