Enable/disable variables in override configuration (#3467)

* Add ability to enable/disable which variables can be overriden during external predictions

* Remove duplicated code

* Remove rate limit and allowed domains tab from chatflow configuration

* Show tooltip in api code dialog for override config properties

* Fix server crash when override config is not available

* update UI for chatflow config security, file upload

* Fix UI issues in security tab of chatflow configuration dialog

* Fix override config options not updating when nodes change

* Fix crash in api code dialog when overrideConfig is not available for a chatflow/agentflow. Also fix input config in api code dialog not updating when nodes change.

* Refactor override config and add override config for variables

* Update api code dialog - update how override config is read and show variable overrides

* Update how node and variable overrides are read and resolved

* Prevent api code dialog mounting on page load and only mount when api code dialog button is clicked. this should fix loading incorrect data.

* Fix variables list not showing when overrideConfig is not available

* add overrideconfig to agentflow and upsert vector

* temporarily removed enable overrideconfig on upsert, fix linting issues

---------

Co-authored-by: Henry <hzj94@hotmail.com>

packages/server/src/services/openai-realtime/index.ts

@@ -1,7 +1,15 @@
 import { StatusCodes } from 'http-status-codes'
 import { InternalFlowiseError } from '../../errors/internalFlowiseError'
 import { getErrorMessage } from '../../errors/utils'
-import { buildFlow, constructGraphs, databaseEntities, getEndingNodes, getStartingNodes, resolveVariables } from '../../utils'
+import {
+    buildFlow,
+    constructGraphs,
+    databaseEntities,
+    getAPIOverrideConfig,
+    getEndingNodes,
+    getStartingNodes,
+    resolveVariables
+} from '../../utils'
 import { getRunningExpressApp } from '../../utils/getRunningExpressApp'
 import { ChatFlow } from '../../database/entities/ChatFlow'
 import { IDepthQueue, IReactFlowNode } from '../../Interface'
@@ -51,6 +59,8 @@ const buildAndInitTool = async (chatflowid: string, _chatId?: string, _apiMessag
     }
     startingNodeIds = [...new Set(startingNodeIds)]
 
+    const { nodeOverrides, variableOverrides, apiOverrideStatus } = getAPIOverrideConfig(chatflow)
+
     const reactFlowNodes = await buildFlow({
         startingNodeIds,
         reactFlowNodes: nodes,
@@ -64,7 +74,10 @@ const buildAndInitTool = async (chatflowid: string, _chatId?: string, _apiMessag
         sessionId: chatId,
         chatflowid,
         apiMessageId,
-        appDataSource: appServer.AppDataSource
+        appDataSource: appServer.AppDataSource,
+        apiOverrideStatus,
+        nodeOverrides,
+        variableOverrides
     })
 
     const nodeToExecute =
@@ -77,13 +90,16 @@ const buildAndInitTool = async (chatflowid: string, _chatId?: string, _apiMessag
     }
 
     const flowDataObj: ICommonObject = { chatflowid, chatId }
+
     const reactFlowNodeData: INodeData = await resolveVariables(
         appServer.AppDataSource,
         nodeToExecute.data,
         reactFlowNodes,
         '',
         [],
-        flowDataObj
+        flowDataObj,
+        '',
+        variableOverrides
     )
     let nodeToExecuteData = reactFlowNodeData