Better reading of response body

src-tauri/src/encoding.rs

@@ -0,0 +1,16 @@
+use encoding_rs::SHIFT_JIS;
+use tokio::fs;
+use yaak_models::models::HttpResponse;
+
+pub async fn read_response_body<'a>(
+    response: HttpResponse,
+) -> Option<String> {
+    let body_path = match response.body_path {
+        None => return None,
+        Some(p) => p,
+    };
+
+    let body = fs::read(body_path).await.unwrap();
+    let (s, _, _) = SHIFT_JIS.decode(body.as_slice());
+    Some(s.to_string())
+}