Can download a copy of storage

central_backend/src/server/custom_error.rs

@@ -4,6 +4,7 @@ use actix_web::HttpResponse;
 use std::error::Error;
 use std::fmt::{Display, Formatter};
 use std::io::ErrorKind;
+use zip::result::ZipError;
 
 /// Custom error to ease controller writing
 #[derive(Debug)]
@@ -109,6 +110,18 @@ impl From<openssl::error::ErrorStack> for HttpErr {
     }
 }
 
+impl From<ZipError> for HttpErr {
+    fn from(value: ZipError) -> Self {
+        HttpErr::Err(std::io::Error::new(ErrorKind::Other, value.to_string()).into())
+    }
+}
+
+impl From<walkdir::Error> for HttpErr {
+    fn from(value: walkdir::Error) -> Self {
+        HttpErr::Err(std::io::Error::new(ErrorKind::Other, value.to_string()).into())
+    }
+}
+
 impl From<HttpResponse> for HttpErr {
     fn from(value: HttpResponse) -> Self {
         HttpErr::HTTPResponse(value)