Refactor desktop app into separate client and proxy apps

apps/yaak-client/hooks/useExportData.tsx

@@ -0,0 +1,41 @@
+import { workspacesAtom } from '@yaakapp-internal/models';
+import { ExportDataDialog } from '../components/ExportDataDialog';
+import { showAlert } from '../lib/alert';
+import { showDialog } from '../lib/dialog';
+import { jotaiStore } from '../lib/jotai';
+import { showToast } from '../lib/toast';
+import { activeWorkspaceAtom } from './useActiveWorkspace';
+import { useFastMutation } from './useFastMutation';
+
+export function useExportData() {
+  return useFastMutation({
+    mutationKey: ['export_data'],
+    onError: (err: string) => {
+      showAlert({ id: 'export-failed', title: 'Export Failed', body: err });
+    },
+    mutationFn: async () => {
+      const activeWorkspace = jotaiStore.get(activeWorkspaceAtom);
+      const workspaces = jotaiStore.get(workspacesAtom);
+
+      if (activeWorkspace == null || workspaces.length === 0) return;
+
+      showDialog({
+        id: 'export-data',
+        title: 'Export Data',
+        size: 'md',
+        noPadding: true,
+        render: ({ hide }) => (
+          <ExportDataDialog
+            onHide={hide}
+            onSuccess={() => {
+              showToast({
+                color: 'success',
+                message: 'Data export successful',
+              });
+            }}
+          />
+        ),
+      });
+    },
+  });
+}