🔧 refactor: Improve Params Handling, Remove Legacy Items, & Update Configs (#6074)

* chore: include all assets for service worker, remove unused tsconfig.node.json, eslint ignore vite config

* chore: exclude image files from service worker caching

* refactor: simplify googleSchema transformation and error handling

* fix: max output tokens cap for 3.7 models

* fix: skip index fixing in CI, development, and test environments

* ci: add maxOutputTokens handling tests for Claude models

* refactor: drop top_k and top_p parameters for claude-3.7 in AnthropicClient and add tests for new behavior

* refactor: conditionally include top_k and top_p parameters for non-claude-3.7 models

* ci: add unit tests for getLLMConfig function with various model options

* chore: remove all OPENROUTER_API_KEY legacy logic

* refactor: optimize stream chunk handling

* feat: reset model parameters button

* refactor: remove unused examples field from convoSchema and presetSchema

* chore: update librechat-data-provider version to 0.7.6993

* refactor: move excludedKeys set to data-provider for better reusability

* feat: enhance saveMessageToDatabase to handle unset fields and fetched conversation state

* feat: add 'iconURL' and 'greeting' to excludedKeys in data provider config

* fix: add optional chaining to user ID retrieval in getConvo call

api/models/Conversation.js

@@ -104,10 +104,16 @@ module.exports = {
         update.expiredAt = null;
       }
 
+      /** @type {{ $set: Partial<TConversation>; $unset?: Record<keyof TConversation, number> }} */
+      const updateOperation = { $set: update };
+      if (metadata && metadata.unsetFields && Object.keys(metadata.unsetFields).length > 0) {
+        updateOperation.$unset = metadata.unsetFields;
+      }
+
       /** Note: the resulting Model object is necessary for Meilisearch operations */
       const conversation = await Conversation.findOneAndUpdate(
         { conversationId, user: req.user.id },
-        update,
+        updateOperation,
         {
           new: true,
           upsert: true,

api/models/Token.js

@@ -13,6 +13,13 @@ const Token = mongoose.model('Token', tokenSchema);
  */
 async function fixIndexes() {
   try {
+    if (
+      process.env.NODE_ENV === 'CI' ||
+      process.env.NODE_ENV === 'development' ||
+      process.env.NODE_ENV === 'test'
+    ) {
+      return;
+    }
     const indexes = await Token.collection.indexes();
     logger.debug('Existing Token Indexes:', JSON.stringify(indexes, null, 2));
     const unwantedTTLIndexes = indexes.filter(

api/models/schema/convoSchema.js

@@ -20,8 +20,6 @@ const convoSchema = mongoose.Schema(
       index: true,
     },
     messages: [{ type: mongoose.Schema.Types.ObjectId, ref: 'Message' }],
-    // google only
-    examples: { type: [{ type: mongoose.Schema.Types.Mixed }], default: undefined },
     agentOptions: {
       type: mongoose.Schema.Types.Mixed,
     },
@@ -48,12 +46,12 @@ if (process.env.MEILI_HOST && process.env.MEILI_MASTER_KEY) {
   convoSchema.plugin(mongoMeili, {
     host: process.env.MEILI_HOST,
     apiKey: process.env.MEILI_MASTER_KEY,
-    indexName: 'convos', // Will get created automatically if it doesn't exist already
+    /** Note: Will get created automatically if it doesn't exist already */
+    indexName: 'convos',
     primaryKey: 'conversationId',
   });
 }
 
-// Create TTL index
 convoSchema.index({ expiredAt: 1 }, { expireAfterSeconds: 0 });
 convoSchema.index({ createdAt: 1, updatedAt: 1 });
 convoSchema.index({ conversationId: 1, user: 1 }, { unique: true });

api/models/schema/defaults.js

@@ -1,3 +1,5 @@
+const mongoose = require('mongoose');
+
 const conversationPreset = {
   // endpoint: [azureOpenAI, openAI, anthropic, chatGPTBrowser]
   endpoint: {
@@ -24,6 +26,7 @@ const conversationPreset = {
     required: false,
   },
   // for google only
+  examples: { type: [{ type: mongoose.Schema.Types.Mixed }], default: undefined },
   modelLabel: {
     type: String,
     required: false,
@@ -129,56 +132,6 @@ const conversationPreset = {
   },
 };
 
-const agentOptions = {
-  model: {
-    type: String,
-    required: false,
-  },
-  // for azureOpenAI, openAI only
-  chatGptLabel: {
-    type: String,
-    required: false,
-  },
-  modelLabel: {
-    type: String,
-    required: false,
-  },
-  promptPrefix: {
-    type: String,
-    required: false,
-  },
-  temperature: {
-    type: Number,
-    required: false,
-  },
-  top_p: {
-    type: Number,
-    required: false,
-  },
-  // for google only
-  topP: {
-    type: Number,
-    required: false,
-  },
-  topK: {
-    type: Number,
-    required: false,
-  },
-  maxOutputTokens: {
-    type: Number,
-    required: false,
-  },
-  presence_penalty: {
-    type: Number,
-    required: false,
-  },
-  frequency_penalty: {
-    type: Number,
-    required: false,
-  },
-};
-
 module.exports = {
   conversationPreset,
-  agentOptions,
 };

api/models/schema/presetSchema.js

@@ -23,8 +23,6 @@ const presetSchema = mongoose.Schema(
     order: {
       type: Number,
     },
-    // google only
-    examples: [{ type: mongoose.Schema.Types.Mixed }],
     ...conversationPreset,
     agentOptions: {
       type: mongoose.Schema.Types.Mixed,