50 lines
1.4 KiB
Rust
50 lines
1.4 KiB
Rust
use crate::{
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apub::AcceptedActivities,
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config::UrlKind,
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db::Actor,
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error::Error,
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jobs::{apub::generate_undo_follow, Deliver, JobState},
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};
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use background_jobs::ActixJob;
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use std::{future::Future, pin::Pin};
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#[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
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pub(crate) struct Undo {
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input: AcceptedActivities,
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actor: Actor,
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}
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impl Undo {
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pub(crate) fn new(input: AcceptedActivities, actor: Actor) -> Self {
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Undo { input, actor }
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}
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#[tracing::instrument(name = "Undo")]
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async fn perform(self, state: JobState) -> Result<(), Error> {
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let was_following = state.state.db.is_connected(self.actor.id.clone()).await?;
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state.actors.remove_connection(&self.actor).await?;
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if was_following {
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let my_id = state.config.generate_url(UrlKind::Actor);
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let undo = generate_undo_follow(&state.config, &self.actor.id, &my_id)?;
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state
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.job_server
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.queue(Deliver::new(self.actor.inbox, undo)?)?;
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}
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Ok(())
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}
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}
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impl ActixJob for Undo {
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type State = JobState;
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type Future = Pin<Box<dyn Future<Output = Result<(), anyhow::Error>>>>;
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const NAME: &'static str = "relay::jobs::apub::Undo";
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fn run(self, state: Self::State) -> Self::Future {
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Box::pin(async move { self.perform(state).await.map_err(Into::into) })
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}
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}
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