🪦 refactor: Remove Legacy Code (#10533)

* 🗑️ chore: Remove unused Legacy Provider clients and related helpers

* Deleted OpenAIClient and GoogleClient files along with their associated tests.
* Removed references to these clients in the clients index file.
* Cleaned up typedefs by removing the OpenAISpecClient export.
* Updated chat controllers to use the OpenAI SDK directly instead of the removed client classes.

* chore/remove-openapi-specs

* 🗑️ chore: Remove unused mergeSort and misc utility functions

* Deleted mergeSort.js and misc.js files as they are no longer needed.
* Removed references to cleanUpPrimaryKeyValue in messages.js and adjusted related logic.
* Updated mongoMeili.ts to eliminate local implementations of removed functions.

* chore: remove legacy endpoints

* chore: remove all plugins endpoint related code

* chore: remove unused prompt handling code and clean up imports

* Deleted handleInputs.js and instructions.js files as they are no longer needed.
* Removed references to these files in the prompts index.js.
* Updated docker-compose.yml to simplify reverse proxy configuration.

* chore: remove unused LightningIcon import from Icons.tsx

* chore: clean up translation.json by removing deprecated and unused keys

* chore: update Jest configuration and remove unused mock file

    * Simplified the setupFiles array in jest.config.js by removing the fetchEventSource mock.
    * Deleted the fetchEventSource.js mock file as it is no longer needed.

* fix: simplify endpoint type check in Landing and ConversationStarters components

    * Updated the endpoint type check to use strict equality for better clarity and performance.
    * Ensured consistency in the handling of the azureOpenAI endpoint across both components.

* chore: remove unused dependencies from package.json and package-lock.json

* chore: remove legacy EditController, associated routes and imports

* chore: update banResponse logic to refine request handling for banned users

* chore: remove unused validateEndpoint middleware and its references

* chore: remove unused 'res' parameter from initializeClient in multiple endpoint files

* chore: remove unused 'isSmallScreen' prop from BookmarkNav and NewChat components; clean up imports in ArchivedChatsTable and useSetIndexOptions hooks; enhance localization in PromptVersions

* chore: remove unused import of Constants and TMessage from MobileNav; retain only necessary QueryKeys import

* chore: remove unused TResPlugin type and related references; clean up imports in types and schemas

api/server/services/Config/EndpointService.js

@@ -8,8 +8,6 @@ const {
   ASSISTANTS_API_KEY: assistantsApiKey,
   AZURE_API_KEY: azureOpenAIApiKey,
   ANTHROPIC_API_KEY: anthropicApiKey,
-  CHATGPT_TOKEN: chatGPTToken,
-  PLUGINS_USE_AZURE,
   GOOGLE_KEY: googleKey,
   OPENAI_REVERSE_PROXY,
   AZURE_OPENAI_BASEURL,
@@ -17,21 +15,15 @@ const {
   AZURE_ASSISTANTS_BASE_URL,
 } = process.env ?? {};
 
-const useAzurePlugins = !!PLUGINS_USE_AZURE;
-
-const userProvidedOpenAI = useAzurePlugins
-  ? isUserProvided(azureOpenAIApiKey)
-  : isUserProvided(openAIApiKey);
+const userProvidedOpenAI = isUserProvided(openAIApiKey);
 
 module.exports = {
   config: {
+    googleKey,
     openAIApiKey,
     azureOpenAIApiKey,
-    useAzurePlugins,
     userProvidedOpenAI,
-    googleKey,
     [EModelEndpoint.anthropic]: generateConfig(anthropicApiKey),
-    [EModelEndpoint.chatGPTBrowser]: generateConfig(chatGPTToken),
     [EModelEndpoint.openAI]: generateConfig(openAIApiKey, OPENAI_REVERSE_PROXY),
     [EModelEndpoint.azureOpenAI]: generateConfig(azureOpenAIApiKey, AZURE_OPENAI_BASEURL),
     [EModelEndpoint.assistants]: generateConfig(

api/server/services/Config/loadAsyncEndpoints.js

@@ -1,17 +1,11 @@
 const path = require('path');
 const { logger } = require('@librechat/data-schemas');
-const { EModelEndpoint } = require('librechat-data-provider');
 const { loadServiceKey, isUserProvided } = require('@librechat/api');
 const { config } = require('./EndpointService');
 
-const { openAIApiKey, azureOpenAIApiKey, useAzurePlugins, userProvidedOpenAI, googleKey } = config;
-
-/**
- * Load async endpoints and return a configuration object
- * @param {AppConfig} [appConfig] - The app configuration object
- */
-async function loadAsyncEndpoints(appConfig) {
+async function loadAsyncEndpoints() {
   let serviceKey, googleUserProvides;
+  const { googleKey } = config;
 
   /** Check if GOOGLE_KEY is provided at all(including 'user_provided') */
   const isGoogleKeyProvided = googleKey && googleKey.trim() !== '';
@@ -34,21 +28,7 @@ async function loadAsyncEndpoints(appConfig) {
 
   const google = serviceKey || isGoogleKeyProvided ? { userProvide: googleUserProvides } : false;
 
-  const useAzure = !!appConfig?.endpoints?.[EModelEndpoint.azureOpenAI]?.plugins;
-  const gptPlugins =
-    useAzure || openAIApiKey || azureOpenAIApiKey
-      ? {
-          availableAgents: ['classic', 'functions'],
-          userProvide: useAzure ? false : userProvidedOpenAI,
-          userProvideURL: useAzure
-            ? false
-            : config[EModelEndpoint.openAI]?.userProvideURL ||
-              config[EModelEndpoint.azureOpenAI]?.userProvideURL,
-          azure: useAzurePlugins || useAzure,
-        }
-      : false;
-
-  return { google, gptPlugins };
+  return { google };
 }
 
 module.exports = loadAsyncEndpoints;

api/server/services/Config/loadConfigModels.js

@@ -25,10 +25,6 @@ async function loadConfigModels(req) {
     modelsConfig[EModelEndpoint.azureOpenAI] = modelNames;
   }
 
-  if (modelNames && azureConfig && azureConfig.plugins) {
-    modelsConfig[EModelEndpoint.gptPlugins] = modelNames;
-  }
-
   if (azureConfig?.assistants && azureConfig.assistantModels) {
     modelsConfig[EModelEndpoint.azureAssistants] = azureConfig.assistantModels;
   }

api/server/services/Config/loadDefaultEConfig.js

@@ -8,8 +8,8 @@ const { config } = require('./EndpointService');
  * @returns {Promise<Object.<string, EndpointWithOrder>>} An object whose keys are endpoint names and values are objects that contain the endpoint configuration and an order.
  */
 async function loadDefaultEndpointsConfig(appConfig) {
-  const { google, gptPlugins } = await loadAsyncEndpoints(appConfig);
-  const { assistants, azureAssistants, azureOpenAI, chatGPTBrowser } = config;
+  const { google } = await loadAsyncEndpoints(appConfig);
+  const { assistants, azureAssistants, azureOpenAI } = config;
 
   const enabledEndpoints = getEnabledEndpoints();
 
@@ -20,8 +20,6 @@ async function loadDefaultEndpointsConfig(appConfig) {
     [EModelEndpoint.azureAssistants]: azureAssistants,
     [EModelEndpoint.azureOpenAI]: azureOpenAI,
     [EModelEndpoint.google]: google,
-    [EModelEndpoint.chatGPTBrowser]: chatGPTBrowser,
-    [EModelEndpoint.gptPlugins]: gptPlugins,
     [EModelEndpoint.anthropic]: config[EModelEndpoint.anthropic],
     [EModelEndpoint.bedrock]: config[EModelEndpoint.bedrock],
   };