crates/api/src/site/registration_applications/approve.rs

   1 use crate::Perform;
   2 use actix_web::web::Data;
   3 use lemmy_api_common::{
   4   site::{ApproveRegistrationApplication, RegistrationApplicationResponse},
   5   utils::{blocking, get_local_user_view_from_jwt, is_admin, send_application_approved_email},
   6 };
   7 use lemmy_db_schema::{
   8   source::{
   9     local_user::{LocalUser, LocalUserUpdateForm},
  10     registration_application::{RegistrationApplication, RegistrationApplicationUpdateForm},
  11   },
  12   traits::Crud,
  13   utils::diesel_option_overwrite,
  14 };
  15 use lemmy_db_views::structs::{LocalUserView, RegistrationApplicationView};
  16 use lemmy_utils::{error::LemmyError, ConnectionId};
  17 use lemmy_websocket::LemmyContext;
  18
  19 #[async_trait::async_trait(?Send)]
  20 impl Perform for ApproveRegistrationApplication {
  21   type Response = RegistrationApplicationResponse;
  22
  23   async fn perform(
  24     &self,
  25     context: &Data<LemmyContext>,
  26     _websocket_id: Option<ConnectionId>,
  27   ) -> Result<Self::Response, LemmyError> {
  28     let data = self;
  29     let local_user_view =
  30       get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?;
  31
  32     let app_id = data.id;
  33
  34     // Only let admins do this
  35     is_admin(&local_user_view)?;
  36
  37     // Update the registration with reason, admin_id
  38     let deny_reason = diesel_option_overwrite(&data.deny_reason);
  39     let app_form = RegistrationApplicationUpdateForm {
  40       admin_id: Some(Some(local_user_view.person.id)),
  41       deny_reason,
  42     };
  43
  44     let registration_application = blocking(context.pool(), move |conn| {
  45       RegistrationApplication::update(conn, app_id, &app_form)
  46     })
  47     .await??;
  48
  49     // Update the local_user row
  50     let local_user_form = LocalUserUpdateForm::builder()
  51       .accepted_application(Some(data.approve))
  52       .build();
  53
  54     let approved_user_id = registration_application.local_user_id;
  55     blocking(context.pool(), move |conn| {
  56       LocalUser::update(conn, approved_user_id, &local_user_form)
  57     })
  58     .await??;
  59
  60     if data.approve {
  61       let approved_local_user_view = blocking(context.pool(), move |conn| {
  62         LocalUserView::read(conn, approved_user_id)
  63       })
  64       .await??;
  65
  66       if approved_local_user_view.local_user.email.is_some() {
  67         send_application_approved_email(&approved_local_user_view, context.settings())?;
  68       }
  69     }
  70
  71     // Read the view
  72     let registration_application = blocking(context.pool(), move |conn| {
  73       RegistrationApplicationView::read(conn, app_id)
  74     })
  75     .await??;
  76
  77     Ok(Self::Response {
  78       registration_application,
  79     })
  80   }
  81 }