lemmy/crates/api/src/site/registration_applications/unread_count.rs

use actix_web::web::{Data, Json, Query};
use lemmy_api_common::{
  context::LemmyContext,
  site::{GetUnreadRegistrationApplicationCount, GetUnreadRegistrationApplicationCountResponse},
  utils::{is_admin, local_user_view_from_jwt},
};
use lemmy_db_schema::source::local_site::LocalSite;
use lemmy_db_views::structs::RegistrationApplicationView;
use lemmy_utils::error::LemmyError;

pub async fn get_unread_registration_application_count(
  data: Query<GetUnreadRegistrationApplicationCount>,
  context: Data<LemmyContext>,
) -> Result<Json<GetUnreadRegistrationApplicationCountResponse>, LemmyError> {
  let local_user_view = local_user_view_from_jwt(&data.auth, &context).await?;
  let local_site = LocalSite::read(&mut context.pool()).await?;

  // Only let admins do this
  is_admin(&local_user_view)?;

  let verified_email_only = local_site.require_email_verification;

  let registration_applications =
    RegistrationApplicationView::get_unread_count(&mut context.pool(), verified_email_only).await?;

  Ok(Json(GetUnreadRegistrationApplicationCountResponse {
    registration_applications,
  }))
}