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, LocalUserForm},
  10     registration_application::{RegistrationApplication, RegistrationApplicationForm},
  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 = RegistrationApplicationForm {
  40       admin_id: Some(local_user_view.person.id),
  41       deny_reason,
  42       ..RegistrationApplicationForm::default()
  43     };
  44
  45     let registration_application = blocking(context.pool(), move |conn| {
  46       RegistrationApplication::update(conn, app_id, &app_form)
  47     })
  48     .await??;
  49
  50     // Update the local_user row
  51     let local_user_form = LocalUserForm {
  52       accepted_application: Some(data.approve),
  53       ..LocalUserForm::default()
  54     };
  55
  56     let approved_user_id = registration_application.local_user_id;
  57     blocking(context.pool(), move |conn| {
  58       LocalUser::update(conn, approved_user_id, &local_user_form)
  59     })
  60     .await??;
  61
  62     if data.approve {
  63       let approved_local_user_view = blocking(context.pool(), move |conn| {
  64         LocalUserView::read(conn, approved_user_id)
  65       })
  66       .await??;
  67
  68       if approved_local_user_view.local_user.email.is_some() {
  69         send_application_approved_email(&approved_local_user_view, &context.settings())?;
  70       }
  71     }
  72
  73     // Read the view
  74     let registration_application = blocking(context.pool(), move |conn| {
  75       RegistrationApplicationView::read(conn, app_id)
  76     })
  77     .await??;
  78
  79     Ok(Self::Response {
  80       registration_application,
  81     })
  82   }
  83 }