]> Untitled Git - lemmy.git/blob - crates/api_crud/src/private_message/read.rs
Add SendActivity trait so that api crates compile in parallel with lemmy_apub
[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   context::LemmyContext,
5   private_message::{GetPrivateMessages, PrivateMessagesResponse},
6   utils::get_local_user_view_from_jwt,
7 };
8 use lemmy_db_schema::traits::DeleteableOrRemoveable;
9 use lemmy_db_views::private_message_view::PrivateMessageQuery;
10 use lemmy_utils::{error::LemmyError, ConnectionId};
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 = PrivateMessageQuery::builder()
31       .pool(context.pool())
32       .recipient_id(person_id)
33       .page(page)
34       .limit(limit)
35       .unread_only(unread_only)
36       .build()
37       .list()
38       .await?;
39
40     // Messages sent by ourselves should be marked as read. The `read` column in database is only
41     // for the recipient, and shouldnt be exposed to sender.
42     messages.iter_mut().for_each(|pmv| {
43       if pmv.creator.id == person_id {
44         pmv.private_message.read = true
45       }
46     });
47
48     // Blank out deleted or removed info
49     for pmv in messages
50       .iter_mut()
51       .filter(|pmv| pmv.private_message.deleted)
52     {
53       pmv.private_message = pmv
54         .clone()
55         .private_message
56         .blank_out_deleted_or_removed_info();
57     }
58
59     Ok(PrivateMessagesResponse {
60       private_messages: messages,
61     })
62   }
63 }