Add support for auto-deleting trashed items

Upstream will soon auto-delete trashed items after 30 days, but some people
use the trash as an archive folder, so to avoid unexpected data loss, this
implementation requires the user to explicitly enable auto-deletion.

src/api/core/ciphers.rs

@@ -13,7 +13,7 @@ use crate::{
     api::{self, EmptyResult, JsonResult, JsonUpcase, Notify, PasswordData, UpdateType},
     auth::Headers,
     crypto,
-    db::{models::*, DbConn},
+    db::{models::*, DbConn, DbPool},
     CONFIG,
 };
 
@@ -77,6 +77,15 @@ pub fn routes() -> Vec<Route> {
     ]
 }
 
+pub fn purge_trashed_ciphers(pool: DbPool) {
+    debug!("Purging trashed ciphers");
+    if let Ok(conn) = pool.get() {
+        Cipher::purge_trash(&conn);
+    } else {
+        error!("Failed to get DB connection while purging trashed ciphers")
+    }
+}
+
 #[derive(FromForm, Default)]
 struct SyncData {
     #[form(field = "excludeDomains")]