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feat: handle announces

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This commit is contained in:
əlemi 2024-04-20 04:33:23 +02:00
parent f3dcbffeca
commit 6c3aead68b
Signed by: alemi
GPG key ID: A4895B84D311642C
3 changed files with 35 additions and 3 deletions
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1
apb/src/server.rs
View file

@ -21,6 +21,7 @@ pub trait Inbox {
async fn create(&self, activity: Self::Activity) -> Result<(), Self::Error>;
async fn like(&self, activity: Self::Activity) -> Result<(), Self::Error>;
async fn follow(&self, activity: Self::Activity) -> Result<(), Self::Error>;
async fn announce(&self, activity: Self::Activity) -> Result<(), Self::Error>;
async fn accept(&self, activity: Self::Activity) -> Result<(), Self::Error>;
async fn reject(&self, activity: Self::Activity) -> Result<(), Self::Error>;
async fn undo(&self, activity: Self::Activity) -> Result<(), Self::Error>;

2
src/routes/activitypub/inbox.rs
View file

@ -78,7 +78,7 @@ pub async fn post(
ActivityType::Create => Ok(ctx.create(activity).await?),
ActivityType::Update => Ok(ctx.update(activity).await?),
ActivityType::Undo => Ok(ctx.undo(activity).await?),
// ActivityType::Announce => Ok(ctx.announce(activity).await?),
ActivityType::Announce => Ok(ctx.announce(activity).await?),
_x => {
tracing::info!("received unimplemented activity on inbox: {}", pretty_json!(activity));

35
src/server/inbox.rs
View file

@ -2,7 +2,7 @@ use apb::{target::Addressed, Activity, Base, Object};
use reqwest::StatusCode;
use sea_orm::{sea_query::Expr, ColumnTrait, Condition, EntityTrait, IntoActiveModel, QueryFilter, Set};
use crate::{errors::{LoggableError, UpubError}, model};
use crate::{errors::{LoggableError, UpubError}, model::{self, object, FieldError}};
use super::{fetcher::Fetcher, Context};
@ -50,7 +50,7 @@ impl apb::server::Inbox for Context {
id: sea_orm::ActiveValue::NotSet,
actor: sea_orm::Set(uid.clone()),
likes: sea_orm::Set(oid.clone()),
date: sea_orm::Set(chrono::Utc::now()),
date: sea_orm::Set(activity.published().unwrap_or(chrono::Utc::now())),
};
match model::like::Entity::insert(like).exec(self.db()).await {
Err(sea_orm::DbErr::RecordNotInserted) => Err(UpubError::not_modified()),
@ -246,5 +246,36 @@ impl apb::server::Inbox for Context {
model::activity::Entity::delete_by_id(undone_aid).exec(self.db()).await?;
Ok(())
}
async fn announce(&self, activity: serde_json::Value) -> crate::Result<()> {
let activity_model = model::activity::Model::new(&activity)?;
let Some(oid) = &activity_model.object else {
return Err(FieldError("object").into());
};
self.fetch_object(oid).await?;
let share = model::share::ActiveModel {
id: sea_orm::ActiveValue::NotSet,
actor: sea_orm::Set(activity_model.actor.clone()),
shares: sea_orm::Set(oid.clone()),
date: sea_orm::Set(activity.published().unwrap_or(chrono::Utc::now())),
};
let expanded_addressing = self.expand_addressing(activity.addressed()).await?;
self.address_to(&activity_model.id, None, &expanded_addressing).await?;
model::share::Entity::insert(share)
.exec(self.db()).await?;
model::activity::Entity::insert(activity_model.clone().into_active_model())
.exec(self.db())
.await?;
model::object::Entity::update_many()
.col_expr(model::object::Column::Shares, Expr::col(model::object::Column::Shares).add(1))
.filter(model::object::Column::Id.eq(oid.clone()))
.exec(self.db())
.await?;
tracing::info!("{} shared {}", activity_model.actor, oid);
Ok(())
}
}