lemmy/crates/api_crud/src/private_message/delete.rs

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use activitypub_federation::config::Data;
use actix_web::web::Json;
use lemmy_api_common::{
context::LemmyContext,
private_message::{DeletePrivateMessage, PrivateMessageResponse},
send_activity::{ActivityChannel, SendActivityData},
utils::local_user_view_from_jwt,
};
use lemmy_db_schema::{
source::private_message::{PrivateMessage, PrivateMessageUpdateForm},
traits::Crud,
};
use lemmy_db_views::structs::PrivateMessageView;
use lemmy_utils::error::{LemmyError, LemmyErrorExt, LemmyErrorType};
#[tracing::instrument(skip(context))]
pub async fn delete_private_message(
data: Json<DeletePrivateMessage>,
context: Data<LemmyContext>,
) -> Result<Json<PrivateMessageResponse>, LemmyError> {
let local_user_view = local_user_view_from_jwt(&data.auth, &context).await?;
// Checking permissions
let private_message_id = data.private_message_id;
let orig_private_message = PrivateMessage::read(&mut context.pool(), private_message_id).await?;
if local_user_view.person.id != orig_private_message.creator_id {
return Err(LemmyErrorType::EditPrivateMessageNotAllowed)?;
}
// Doing the update
let private_message_id = data.private_message_id;
let deleted = data.deleted;
let private_message = PrivateMessage::update(
&mut context.pool(),
private_message_id,
&PrivateMessageUpdateForm::builder()
.deleted(Some(deleted))
.build(),
)
.await
.with_lemmy_type(LemmyErrorType::CouldntUpdatePrivateMessage)?;
ActivityChannel::submit_activity(
SendActivityData::DeletePrivateMessage(local_user_view.person, private_message, data.deleted),
&context,
)
.await?;
let view = PrivateMessageView::read(&mut context.pool(), private_message_id).await?;
Ok(Json(PrivateMessageResponse {
private_message_view: view,
}))
}