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

128 lines
3.8 KiB
Rust

use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{
person::{CreatePrivateMessage, PrivateMessageResponse},
utils::{
blocking,
check_person_block,
get_local_user_view_from_jwt,
get_user_lang,
send_email_to_user,
},
};
use lemmy_apub::{
generate_local_apub_endpoint,
protocol::activities::{
create_or_update::private_message::CreateOrUpdatePrivateMessage,
CreateOrUpdateType,
},
EndpointType,
};
use lemmy_db_schema::{
source::private_message::{PrivateMessage, PrivateMessageForm},
traits::Crud,
};
use lemmy_db_views::structs::LocalUserView;
use lemmy_utils::{utils::remove_slurs, ConnectionId, LemmyError};
use lemmy_websocket::{send::send_pm_ws_message, LemmyContext, UserOperationCrud};
#[async_trait::async_trait(?Send)]
impl PerformCrud for CreatePrivateMessage {
type Response = PrivateMessageResponse;
#[tracing::instrument(skip(self, context, websocket_id))]
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<PrivateMessageResponse, LemmyError> {
let data: &CreatePrivateMessage = self;
let local_user_view =
get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?;
let content_slurs_removed =
remove_slurs(&data.content.to_owned(), &context.settings().slur_regex());
check_person_block(local_user_view.person.id, data.recipient_id, context.pool()).await?;
let private_message_form = PrivateMessageForm {
content: content_slurs_removed.to_owned(),
creator_id: local_user_view.person.id,
recipient_id: data.recipient_id,
..PrivateMessageForm::default()
};
let inserted_private_message = match blocking(context.pool(), move |conn| {
PrivateMessage::create(conn, &private_message_form)
})
.await?
{
Ok(private_message) => private_message,
Err(e) => {
return Err(LemmyError::from_error_message(
e,
"couldnt_create_private_message",
));
}
};
let inserted_private_message_id = inserted_private_message.id;
let protocol_and_hostname = context.settings().get_protocol_and_hostname();
let updated_private_message = blocking(
context.pool(),
move |conn| -> Result<PrivateMessage, LemmyError> {
let apub_id = generate_local_apub_endpoint(
EndpointType::PrivateMessage,
&inserted_private_message_id.to_string(),
&protocol_and_hostname,
)?;
Ok(PrivateMessage::update_ap_id(
conn,
inserted_private_message_id,
apub_id,
)?)
},
)
.await?
.map_err(|e| e.with_message("couldnt_create_private_message"))?;
CreateOrUpdatePrivateMessage::send(
updated_private_message.into(),
&local_user_view.person.into(),
CreateOrUpdateType::Create,
context,
)
.await?;
let res = send_pm_ws_message(
inserted_private_message.id,
UserOperationCrud::CreatePrivateMessage,
websocket_id,
context,
)
.await?;
// Send email to the local recipient, if one exists
if res.private_message_view.recipient.local {
let recipient_id = data.recipient_id;
let local_recipient = blocking(context.pool(), move |conn| {
LocalUserView::read_person(conn, recipient_id)
})
.await??;
let lang = get_user_lang(&local_recipient);
let inbox_link = format!("{}/inbox", context.settings().get_protocol_and_hostname());
send_email_to_user(
&local_recipient,
&lang.notification_private_message_subject(&local_recipient.person.name),
&lang.notification_private_message_body(
&inbox_link,
&content_slurs_removed,
&local_recipient.person.name,
),
&context.settings(),
);
}
Ok(res)
}
}