]> Untitled Git - lemmy.git/blob - crates/api_crud/src/private_message/read.rs
Mark own private messages as read in api (fixes #2484) (#2531)
[lemmy.git] / crates / api_crud / src / private_message / read.rs
1 use crate::PerformCrud;
2 use actix_web::web::Data;
3 use lemmy_api_common::{
4   private_message::{GetPrivateMessages, PrivateMessagesResponse},
5   utils::{blocking, get_local_user_view_from_jwt},
6 };
7 use lemmy_db_schema::traits::DeleteableOrRemoveable;
8 use lemmy_db_views::private_message_view::PrivateMessageQuery;
9 use lemmy_utils::{error::LemmyError, ConnectionId};
10 use lemmy_websocket::LemmyContext;
11
12 #[async_trait::async_trait(?Send)]
13 impl PerformCrud for GetPrivateMessages {
14   type Response = PrivateMessagesResponse;
15
16   #[tracing::instrument(skip(self, context, _websocket_id))]
17   async fn perform(
18     &self,
19     context: &Data<LemmyContext>,
20     _websocket_id: Option<ConnectionId>,
21   ) -> Result<PrivateMessagesResponse, LemmyError> {
22     let data: &GetPrivateMessages = self;
23     let local_user_view =
24       get_local_user_view_from_jwt(data.auth.as_ref(), context.pool(), context.secret()).await?;
25     let person_id = local_user_view.person.id;
26
27     let page = data.page;
28     let limit = data.limit;
29     let unread_only = data.unread_only;
30     let mut messages = blocking(context.pool(), move |conn| {
31       PrivateMessageQuery::builder()
32         .conn(conn)
33         .recipient_id(person_id)
34         .page(page)
35         .limit(limit)
36         .unread_only(unread_only)
37         .build()
38         .list()
39     })
40     .await??;
41
42     // Messages sent by ourselves should be marked as read. The `read` column in database is only
43     // for the recipient, and shouldnt be exposed to sender.
44     messages.iter_mut().for_each(|pmv| {
45       if pmv.creator.id == person_id {
46         pmv.private_message.read = true
47       }
48     });
49
50     // Blank out deleted or removed info
51     for pmv in messages
52       .iter_mut()
53       .filter(|pmv| pmv.private_message.deleted)
54     {
55       pmv.private_message = pmv
56         .to_owned()
57         .private_message
58         .blank_out_deleted_or_removed_info();
59     }
60
61     Ok(PrivateMessagesResponse {
62       private_messages: messages,
63     })
64   }
65 }