move error dialog to trait

src-tauri/src/errors.rs

@@ -1,9 +1,9 @@
 use std::error::Error;
 use std::convert::AsRef;
+use std::sync::mpsc;
 use strum_macros::AsRefStr;
 
 use thiserror::Error as ThisError;
-
 use aws_sdk_sts::{
     types::SdkError as AwsSdkError, 
     error::GetSessionTokenError,
@@ -12,32 +12,29 @@ use sqlx::{
     error::Error as SqlxError,
     migrate::MigrateError,
 };
-
+use tauri::api::dialog::{
+    MessageDialogBuilder, 
+    MessageDialogKind,
+};
 use serde::{Serialize, Serializer, ser::SerializeMap};
 
 
-// pub struct SerializeError<E> {
-//     pub err: E,
-// }
+pub trait ErrorPopup {
+    fn error_popup(self, title: &str);
+}
 
-// impl<E: std::error::Error> Serialize for SerializeError<E>
-// {
-//     fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
-//         let mut map = serializer.serialize_map(None)?;
-//         map.serialize_entry("msg", &format!("{}", self.err))?;
-//         if let Some(src) = self.err.source() {
-//             let ser_src = SerializeError { err: src };
-//             map.serialize_entry("source", &ser_src)?;
-//         }
-//         map.end()
-//     }
-// }
+impl<E: Error> ErrorPopup for Result<(), E> {
+    fn error_popup(self, title: &str) {
+        if let Err(e) = self {
+            let (tx, rx) = mpsc::channel();
+            MessageDialogBuilder::new(title, format!("{e}"))
+                .kind(MessageDialogKind::Error)
+                .show(move |_| tx.send(true).unwrap());
 
-// impl<E: std::error::Error> From<E> for SerializeError<E> {
-//     fn from(err: E) -> Self {
-//         SerializeError { err }
-//     }
-// }
+            rx.recv().unwrap();
+        }
+    }
+}
 
 
 fn serialize_basic_err<E, S>(err: &E, serializer: S) -> Result<S::Ok, S::Error>