Feature/extract import all (#2796)

* use existing route to get all chatflows

* add export all chatflows functionality

* add read exported all chatflows json file functionality

* add save chatflows functionality in server

* chore rename saveChatflows to importChatflows and others

* chore rewrite snackbar message

* fix import chatflows when no data in chatflows db

* add handle when import file array length is 0

* chore update and add meaning comment in importChatflows

* update method of storing flowdata for importChatflows function

* Refresh/redirect to chatflows when import is successful

* fix lint

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Co-authored-by: Ilango <rajagopalilango@gmail.com>

packages/ui/src/utils/genericHelper.js

@@ -340,6 +340,18 @@ export const getFolderName = (base64ArrayStr) => {
     }
 }
 
+export const sanitizeChatflows = (arrayChatflows) => {
+    const sanitizedChatflows = arrayChatflows.map((chatFlow) => {
+        const sanitizeFlowData = generateExportFlowData(JSON.parse(chatFlow.flowData))
+        return {
+            id: chatFlow.id,
+            name: chatFlow.name,
+            flowData: JSON.stringify(sanitizeFlowData, null, 2)
+        }
+    })
+    return sanitizedChatflows
+}
+
 export const generateExportFlowData = (flowData) => {
     const nodes = flowData.nodes
     const edges = flowData.edges