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

   1 use crate::Perform;
   2 use actix_web::web::Data;
   3 use lemmy_api_common::{
   4   context::LemmyContext,
   5   site::{ApproveRegistrationApplication, RegistrationApplicationResponse},
   6   utils::{is_admin, local_user_view_from_jwt, send_application_approved_email},
   7 };
   8 use lemmy_db_schema::{
   9   source::{
  10     local_user::{LocalUser, LocalUserUpdateForm},
  11     registration_application::{RegistrationApplication, RegistrationApplicationUpdateForm},
  12   },
  13   traits::Crud,
  14   utils::diesel_option_overwrite,
  15 };
  16 use lemmy_db_views::structs::{LocalUserView, RegistrationApplicationView};
  17 use lemmy_utils::{error::LemmyError, ConnectionId};
  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 = local_user_view_from_jwt(&data.auth, context).await?;
  30
  31     let app_id = data.id;
  32
  33     // Only let admins do this
  34     is_admin(&local_user_view)?;
  35
  36     // Update the registration with reason, admin_id
  37     let deny_reason = diesel_option_overwrite(&data.deny_reason);
  38     let app_form = RegistrationApplicationUpdateForm {
  39       admin_id: Some(Some(local_user_view.person.id)),
  40       deny_reason,
  41     };
  42
  43     let registration_application =
  44       RegistrationApplication::update(context.pool(), app_id, &app_form).await?;
  45
  46     // Update the local_user row
  47     let local_user_form = LocalUserUpdateForm::builder()
  48       .accepted_application(Some(data.approve))
  49       .build();
  50
  51     let approved_user_id = registration_application.local_user_id;
  52     LocalUser::update(context.pool(), approved_user_id, &local_user_form).await?;
  53
  54     if data.approve {
  55       let approved_local_user_view = LocalUserView::read(context.pool(), approved_user_id).await?;
  56
  57       if approved_local_user_view.local_user.email.is_some() {
  58         send_application_approved_email(&approved_local_user_view, context.settings())?;
  59       }
  60     }
  61
  62     // Read the view
  63     let registration_application =
  64       RegistrationApplicationView::read(context.pool(), app_id).await?;
  65
  66     Ok(Self::Response {
  67       registration_application,
  68     })
  69   }
  70 }