leezng commented on code in PR #7972:
URL: https://github.com/apache/inlong/pull/7972#discussion_r1188250739
##########
inlong-dashboard/src/ui/components/FieldParseModule/index.tsx:
##########
@@ -85,6 +88,63 @@ const FieldParseModule: React.FC<FieldParseModuleProps> = ({
onAppend([...previewData]);
onHide();
};
+ const downloadTemplate = async () => {
+ try {
+ const response = await fetch('stream/downloadExcelTemplate');
+ const blob = await response.blob();
+ const url = window.URL.createObjectURL(new Blob([blob]));
+ const link = document.createElement('a');
+ link.href = url;
Review Comment:
Is it possible to directly set a href="url" without adding another layer of
blob?
##########
inlong-dashboard/src/ui/components/FieldParseModule/index.tsx:
##########
@@ -85,6 +88,63 @@ const FieldParseModule: React.FC<FieldParseModuleProps> = ({
onAppend([...previewData]);
onHide();
};
+ const downloadTemplate = async () => {
+ try {
+ const response = await fetch('stream/downloadExcelTemplate');
+ const blob = await response.blob();
+ const url = window.URL.createObjectURL(new Blob([blob]));
+ const link = document.createElement('a');
+ link.href = url;
+ link.setAttribute('download', 'template.xlsx');
+ document.body.appendChild(link);
+ link.click();
+ link.parentNode?.removeChild(link);
+ } catch (error) {
+ console.error(error);
+ }
+ };
+
+ const { run: doUpload } = useRequest(
+ data => ({
+ url: '/stream/parseFieldsByExcel',
+ method: 'POST',
+ requestType: 'formData',
+ data,
+ onSuccess: result => {
+ console.log('Upload result:', result);
+ setPreviewData(result);
+ },
+ onError: error => {
+ console.log('upload error!');
+ message.error(error);
+ },
+ }),
+ {
+ manual: true,
+ },
+ );
+
+ const uploadExcel = async () => {
Review Comment:
Is it possible to directly use the underlying component library Upload
component? No need to implement it yourself.
See: https://ant.design/components/upload
##########
inlong-dashboard/src/ui/components/FieldParseModule/index.tsx:
##########
@@ -85,6 +88,63 @@ const FieldParseModule: React.FC<FieldParseModuleProps> = ({
onAppend([...previewData]);
onHide();
};
+ const downloadTemplate = async () => {
+ try {
+ const response = await fetch('stream/downloadExcelTemplate');
+ const blob = await response.blob();
+ const url = window.URL.createObjectURL(new Blob([blob]));
+ const link = document.createElement('a');
+ link.href = url;
+ link.setAttribute('download', 'template.xlsx');
+ document.body.appendChild(link);
+ link.click();
+ link.parentNode?.removeChild(link);
+ } catch (error) {
+ console.error(error);
+ }
+ };
+
+ const { run: doUpload } = useRequest(
+ data => ({
+ url: '/stream/parseFieldsByExcel',
+ method: 'POST',
+ requestType: 'formData',
+ data,
+ onSuccess: result => {
+ console.log('Upload result:', result);
+ setPreviewData(result);
+ },
+ onError: error => {
Review Comment:
There is no need to handle onError, all request errors will be handled
uniformly, otherwise prompts will be repeated.
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