feat: add electron app.

website/src/store/getMdSource.tsx

@@ -0,0 +1,25 @@
+import { useQuery } from '@tanstack/react-query';
+import toast from 'react-hot-toast';
+import styled from 'styled-components';
+
+const Warpper = styled.div`
+  font-size: 0.8rem;
+`;
+
+export const useMdSource = (url: string | null) => {
+  return useQuery(['database-list', url], () => {
+    if (!url) return Promise.resolve('');
+    return fetch(url)
+      .then((response) => response.text())
+      .then((data) => {
+        return data;
+      })
+      .catch((err) => {
+        toast.error(
+          <Warpper>
+            加载失败！<a href={url}>请检查你的URL</a>
+          </Warpper>,
+        );
+      });
+  });
+};