🔧 refactor: Consolidate Logging, Model Selection & Actions Optimizations, Minor Fixes (#6553)

* 🔧 feat: Enhance logging configuration for production and debug environments

* 🔒 feat: Implement encryption and decryption functions for sensitive values in ActionService with URL encoding/decoding

* refactor: optimize action service for agent tools

* refactor: optimize action processing for Assistants API

* fix: handle case where agent is not found in loadAgent function

* refactor: improve error handling in API calls by throwing new Error with logAxiosError output

* chore: bump @librechat/agents to 2.3.95, fixes "Invalid tool call structure: No preceding AIMessage with tool_call_ids"

* refactor: enhance error logging in logAxiosError function to include response status

* refactor: remove unused useModelSelection hook from Endpoint

* refactor: add support for assistants in useSelectorEffects hook

* refactor: replace string easing with imported easings in Landing component

* chore: remove duplicate translation

* refactor: update model selection logic and improve localization for UI elements

* refactor: replace endpoint value checks with helper functions for agents and assistants

* refactor: optimize display value logic and utilize useMemo for performance improvements

* refactor: clean up imports and optimize display/icon value logic in endpoint components, fix spec selection

* refactor: enhance error logging in axios utility to include stack traces for better debugging

* refactor: update logging configuration to use DEBUG_LOGGING and streamline log level handling

* refactor: adjust className for export menu button to improve layout consistency and remove unused title prop from ShareButton

* refactor: update import path for logAxiosError utility to improve module organization and clarity

* refactor: implement debounced search value setter in ModelSelectorContext for improved performance

api/server/services/Files/Code/crud.js

@@ -32,11 +32,12 @@ async function getCodeOutputDownloadStream(fileIdentifier, apiKey) {
     const response = await axios(options);
     return response;
   } catch (error) {
-    logAxiosError({
-      message: `Error downloading code environment file stream: ${error.message}`,
-      error,
-    });
-    throw new Error(`Error downloading file: ${error.message}`);
+    throw new Error(
+      logAxiosError({
+        message: `Error downloading code environment file stream: ${error.message}`,
+        error,
+      }),
+    );
   }
 }
 
@@ -89,11 +90,12 @@ async function uploadCodeEnvFile({ req, stream, filename, apiKey, entity_id = ''
 
     return `${fileIdentifier}?entity_id=${entity_id}`;
   } catch (error) {
-    logAxiosError({
-      message: `Error uploading code environment file: ${error.message}`,
-      error,
-    });
-    throw new Error(`Error uploading code environment file: ${error.message}`);
+    throw new Error(
+      logAxiosError({
+        message: `Error uploading code environment file: ${error.message}`,
+        error,
+      }),
+    );
   }
 }
 

api/server/services/Files/MistralOCR/crud.js

@@ -5,7 +5,7 @@ const FormData = require('form-data');
 const { FileSources, envVarRegex, extractEnvVariable } = require('librechat-data-provider');
 const { loadAuthValues } = require('~/server/services/Tools/credentials');
 const { logger, createAxiosInstance } = require('~/config');
-const { logAxiosError } = require('~/utils');
+const { logAxiosError } = require('~/utils/axios');
 
 const axios = createAxiosInstance();
 
@@ -194,8 +194,7 @@ const uploadMistralOCR = async ({ req, file, file_id, entity_id }) => {
     };
   } catch (error) {
     const message = 'Error uploading document to Mistral OCR API';
-    logAxiosError({ error, message });
-    throw new Error(message);
+    throw new Error(logAxiosError({ error, message }));
   }
 };
 

api/server/services/Files/MistralOCR/crud.spec.js

@@ -29,9 +29,6 @@ const mockAxios = {
 
 jest.mock('axios', () => mockAxios);
 jest.mock('fs');
-jest.mock('~/utils', () => ({
-  logAxiosError: jest.fn(),
-}));
 jest.mock('~/config', () => ({
   logger: {
     error: jest.fn(),
@@ -494,9 +491,6 @@ describe('MistralOCR Service', () => {
         }),
       ).rejects.toThrow('Error uploading document to Mistral OCR API');
       expect(fs.createReadStream).toHaveBeenCalledWith('/tmp/upload/file.pdf');
-
-      const { logAxiosError } = require('~/utils');
-      expect(logAxiosError).toHaveBeenCalled();
     });
 
     it('should handle single page documents without page numbering', async () => {