lemmy/crates/api/src/post/save.rs
Nutomic a2a594b763
Extract Activitypub logic into separate library (#2288)
* Create example for apub lib

* some rewriting of apub lib

* Add LocalInstance struct for apub lib to avoid using Lemmy Settings

* Move ActorType trait to lemmy_apub, because its not needed in library

* Use reqwest_retry instead of custom impl, dont specify timeout on every send()

* Some improvements to example

* Moved inbox handling to library

* bug fixes

* Move context and serde helpers into library

* wip: example changes

* Add lemmy_utils feature to build only LemmyError

* Rename to activitypub_federation

* Remove lemmy_utils dep from activitypub_federation using generic error type

* Finish activitypub example

* Cleanup and fix tests

* Reorganize library files

* Remove ApubObject.to_tombstone()

* Extract activitypub library into separate git repository
2022-06-02 16:33:41 +02:00

59 lines
1.7 KiB
Rust

use crate::Perform;
use actix_web::web::Data;
use lemmy_api_common::{
post::{PostResponse, SavePost},
utils::{blocking, get_local_user_view_from_jwt, mark_post_as_read},
};
use lemmy_db_schema::{
source::post::{PostSaved, PostSavedForm},
traits::Saveable,
};
use lemmy_db_views::structs::PostView;
use lemmy_utils::{error::LemmyError, ConnectionId};
use lemmy_websocket::LemmyContext;
#[async_trait::async_trait(?Send)]
impl Perform for SavePost {
type Response = PostResponse;
#[tracing::instrument(skip(context, _websocket_id))]
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<PostResponse, LemmyError> {
let data: &SavePost = self;
let local_user_view =
get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?;
let post_saved_form = PostSavedForm {
post_id: data.post_id,
person_id: local_user_view.person.id,
};
if data.save {
let save = move |conn: &'_ _| PostSaved::save(conn, &post_saved_form);
blocking(context.pool(), save)
.await?
.map_err(|e| LemmyError::from_error_message(e, "couldnt_save_post"))?;
} else {
let unsave = move |conn: &'_ _| PostSaved::unsave(conn, &post_saved_form);
blocking(context.pool(), unsave)
.await?
.map_err(|e| LemmyError::from_error_message(e, "couldnt_save_post"))?;
}
let post_id = data.post_id;
let person_id = local_user_view.person.id;
let post_view = blocking(context.pool(), move |conn| {
PostView::read(conn, post_id, Some(person_id))
})
.await??;
// Mark the post as read
mark_post_as_read(person_id, post_id, context.pool()).await?;
Ok(PostResponse { post_view })
}
}