mirror of
https://github.com/LemmyNet/lemmy.git
synced 2024-06-02 06:31:23 +00:00
114 lines
3.2 KiB
Rust
114 lines
3.2 KiB
Rust
use crate::{
|
|
activities::{
|
|
generate_activity_id,
|
|
private_message::delete::DeletePrivateMessage,
|
|
verify_activity,
|
|
verify_person,
|
|
},
|
|
activity_queue::send_activity_new,
|
|
extensions::context::lemmy_context,
|
|
fetcher::object_id::ObjectId,
|
|
ActorType,
|
|
};
|
|
use activitystreams::{
|
|
activity::kind::UndoType,
|
|
base::AnyBase,
|
|
primitives::OneOrMany,
|
|
unparsed::Unparsed,
|
|
};
|
|
use lemmy_api_common::blocking;
|
|
use lemmy_apub_lib::{verify_domains_match, verify_urls_match, ActivityFields, ActivityHandler};
|
|
use lemmy_db_queries::{source::private_message::PrivateMessage_, ApubObject, Crud};
|
|
use lemmy_db_schema::source::{person::Person, private_message::PrivateMessage};
|
|
use lemmy_utils::LemmyError;
|
|
use lemmy_websocket::{send::send_pm_ws_message, LemmyContext, UserOperationCrud};
|
|
use serde::{Deserialize, Serialize};
|
|
use url::Url;
|
|
|
|
#[derive(Clone, Debug, Deserialize, Serialize, ActivityFields)]
|
|
#[serde(rename_all = "camelCase")]
|
|
pub struct UndoDeletePrivateMessage {
|
|
actor: ObjectId<Person>,
|
|
to: ObjectId<Person>,
|
|
object: DeletePrivateMessage,
|
|
#[serde(rename = "type")]
|
|
kind: UndoType,
|
|
id: Url,
|
|
#[serde(rename = "@context")]
|
|
context: OneOrMany<AnyBase>,
|
|
#[serde(flatten)]
|
|
unparsed: Unparsed,
|
|
}
|
|
|
|
impl UndoDeletePrivateMessage {
|
|
pub async fn send(
|
|
actor: &Person,
|
|
pm: &PrivateMessage,
|
|
context: &LemmyContext,
|
|
) -> Result<(), LemmyError> {
|
|
let recipient_id = pm.recipient_id;
|
|
let recipient =
|
|
blocking(context.pool(), move |conn| Person::read(conn, recipient_id)).await??;
|
|
|
|
let object = DeletePrivateMessage::new(actor, pm, context)?;
|
|
let id = generate_activity_id(
|
|
UndoType::Undo,
|
|
&context.settings().get_protocol_and_hostname(),
|
|
)?;
|
|
let undo = UndoDeletePrivateMessage {
|
|
actor: ObjectId::new(actor.actor_id()),
|
|
to: ObjectId::new(recipient.actor_id()),
|
|
object,
|
|
kind: UndoType::Undo,
|
|
id: id.clone(),
|
|
context: lemmy_context(),
|
|
unparsed: Default::default(),
|
|
};
|
|
let inbox = vec![recipient.get_shared_inbox_or_inbox_url()];
|
|
send_activity_new(context, &undo, &id, actor, inbox, true).await
|
|
}
|
|
}
|
|
|
|
#[async_trait::async_trait(?Send)]
|
|
impl ActivityHandler for UndoDeletePrivateMessage {
|
|
async fn verify(
|
|
&self,
|
|
context: &LemmyContext,
|
|
request_counter: &mut i32,
|
|
) -> Result<(), LemmyError> {
|
|
verify_activity(self, &context.settings())?;
|
|
verify_person(&self.actor, context, request_counter).await?;
|
|
verify_urls_match(self.actor(), self.object.actor())?;
|
|
verify_domains_match(self.actor(), &self.object.object)?;
|
|
self.object.verify(context, request_counter).await?;
|
|
Ok(())
|
|
}
|
|
|
|
async fn receive(
|
|
self,
|
|
context: &LemmyContext,
|
|
_request_counter: &mut i32,
|
|
) -> Result<(), LemmyError> {
|
|
let ap_id = self.object.object.clone();
|
|
let private_message = blocking(context.pool(), move |conn| {
|
|
PrivateMessage::read_from_apub_id(conn, &ap_id.into())
|
|
})
|
|
.await??;
|
|
|
|
let deleted_private_message = blocking(context.pool(), move |conn| {
|
|
PrivateMessage::update_deleted(conn, private_message.id, false)
|
|
})
|
|
.await??;
|
|
|
|
send_pm_ws_message(
|
|
deleted_private_message.id,
|
|
UserOperationCrud::EditPrivateMessage,
|
|
None,
|
|
context,
|
|
)
|
|
.await?;
|
|
|
|
Ok(())
|
|
}
|
|
}
|