chore: error handling for complete omission of env var

api/app/titleConvo.js

@@ -1,7 +1,7 @@
 const { Configuration, OpenAIApi } = require('openai');
 const _ = require('lodash');
 
-const proxyEnvToAxiosProxy = (proxyString) => {
+const proxyEnvToAxiosProxy = proxyString => {
   if (!proxyString) return null;
 
   const regex = /^([^:]+):\/\/(?:([^:@]*):?([^:@]*)@)?([^:]+)(?::(\d+))?/;
@@ -18,33 +18,37 @@ const proxyEnvToAxiosProxy = (proxyString) => {
 
 const titleConvo = async ({ model, text, response }) => {
   let title = 'New Chat';
+
+  const request = {
+    model: 'gpt-3.5-turbo',
+    messages: [
+      {
+        role: 'system',
+        content:
+          'You are a title-generator with one job: giving a conversation, detect the language and titling the conversation provided by a user in title case, using the same language.'
+      },
+      {
+        role: 'user',
+        content: `In 5 words or less, summarize the conversation below with a title in title case using the language the user writes in. Don't refer to the participants of the conversation nor the language. Do not include punctuation or quotation marks. Your response should be in title case, exclusively containing the title. Conversation:\n\nUser: "${text}"\n\n${model}: "${JSON.stringify(
+          response?.text
+        )}"\n\nTitle: `
+      }
+    ],
+    temperature: 0,
+    presence_penalty: 0,
+    frequency_penalty: 0
+  };
+
+  // console.log('REQUEST', request);
+
   try {
     const configuration = new Configuration({
       apiKey: process.env.OPENAI_KEY
     });
     const openai = new OpenAIApi(configuration);
-    const completion = await openai.createChatCompletion(
-      {
-        model: 'gpt-3.5-turbo',
-        messages: [
-          {
-            role: 'system',
-            content:
-              'You are a title-generator with one job: giving a conversation, detect the language and titling the conversation provided by a user in title case, using the same language.'
-          },
-          {
-            role: 'user',
-            content: `In 5 words or less, summarize the conversation below with a title in title case using the language the user writes in. Don't refer to the participants of the conversation nor the language. Do not include punctuation or quotation marks. Your response should be in title case, exclusively containing the title. Conversation:\n\nUser: "${text}"\n\n${model}: "${JSON.stringify(
-              response?.text
-            )}"\n\nTitle: `
-          }
-        ],
-        temperature: 0,
-        presence_penalty: 0,
-        frequency_penalty: 0,
-      },
-      { proxy: proxyEnvToAxiosProxy(process.env.PROXY || null) }
-    );
+    const completion = await openai.createChatCompletion(request, {
+      proxy: proxyEnvToAxiosProxy(process.env.PROXY || null)
+    });
 
     //eslint-disable-next-line
     title = completion.data.choices[0].message.content.replace(/["\.]/g, '');

api/lib/db/indexSync.js

@@ -6,6 +6,10 @@ const { MeiliSearch } = require('meilisearch');
 // eslint-disable-next-line no-unused-vars
 async function indexSync(req, res, next) {
   try {
+    if (!process.env.MEILI_HOST || !process.env.MEILI_KEY || !process.env.SEARCH) {
+      throw new Error('Meilisearch not configured, search will be disabled.');
+    }
+
     const client = new MeiliSearch({
       host: process.env.MEILI_HOST,
       apiKey: process.env.MEILI_KEY

api/models/schema/convoSchema.js

@@ -53,12 +53,14 @@ const convoSchema = mongoose.Schema(
   { timestamps: true }
 );
 
-convoSchema.plugin(mongoMeili, {
-  host: process.env.MEILI_HOST,
-  apiKey: process.env.MEILI_KEY,
-  indexName: 'convos', // Will get created automatically if it doesn't exist already
-  primaryKey: 'conversationId'
-});
+if (process.env.MEILI_HOST && process.env.MEILI_KEY) {
+  convoSchema.plugin(mongoMeili, {
+    host: process.env.MEILI_HOST,
+    apiKey: process.env.MEILI_KEY,
+    indexName: 'convos', // Will get created automatically if it doesn't exist already
+    primaryKey: 'conversationId'
+  });
+}
 
 const Conversation = mongoose.models.Conversation || mongoose.model('Conversation', convoSchema);
 

api/models/schema/messageSchema.js

@@ -1,66 +1,71 @@
 const mongoose = require('mongoose');
 const mongoMeili = require('../plugins/mongoMeili');
-const messageSchema = mongoose.Schema({
-  messageId: {
-    type: String,
-    unique: true,
-    required: true,
-    index: true,
-    meiliIndex: true
+const messageSchema = mongoose.Schema(
+  {
+    messageId: {
+      type: String,
+      unique: true,
+      required: true,
+      index: true,
+      meiliIndex: true
+    },
+    conversationId: {
+      type: String,
+      required: true,
+      meiliIndex: true
+    },
+    conversationSignature: {
+      type: String
+      // required: true
+    },
+    clientId: {
+      type: String
+    },
+    invocationId: {
+      type: String
+    },
+    parentMessageId: {
+      type: String
+      // required: true
+    },
+    sender: {
+      type: String,
+      required: true,
+      meiliIndex: true
+    },
+    text: {
+      type: String,
+      required: true,
+      meiliIndex: true
+    },
+    isCreatedByUser: {
+      type: Boolean,
+      required: true,
+      default: false
+    },
+    error: {
+      type: Boolean,
+      default: false
+    },
+    _meiliIndex: {
+      type: Boolean,
+      required: false,
+      select: false,
+      default: false
+    }
   },
-  conversationId: {
-    type: String,
-    required: true,
-    meiliIndex: true
-  },
-  conversationSignature: {
-    type: String,
-    // required: true
-  },
-  clientId: {
-    type: String,
-  },
-  invocationId: {
-    type: String,
-  },
-  parentMessageId: {
-    type: String,
-    // required: true
-  },
-  sender: {
-    type: String,
-    required: true,
-    meiliIndex: true
-  },
-  text: {
-    type: String,
-    required: true,
-    meiliIndex: true
-  },
-  isCreatedByUser: {
-    type: Boolean,
-    required: true,
-    default: false
-  },
-  error: {
-    type: Boolean,
-    default: false
-  },
-  _meiliIndex: { 
-    type: Boolean, 
-    required: false, 
-    select: false, 
-    default: false 
-  }
-}, { timestamps: true });
+  { timestamps: true }
+);
 
-messageSchema.plugin(mongoMeili, {
-  host: process.env.MEILI_HOST,
-  apiKey: process.env.MEILI_KEY,
-  indexName: 'messages',
-  primaryKey: 'messageId'
-});
+if (process.env.MEILI_HOST && process.env.MEILI_KEY) {
+  messageSchema.plugin(mongoMeili, {
+    host: process.env.MEILI_HOST,
+    apiKey: process.env.MEILI_KEY,
+    indexName: 'messages',
+    primaryKey: 'messageId'
+  });
+}
 
 const Message = mongoose.models.Message || mongoose.model('Message', messageSchema);
 
-module.exports = Message;
+module.exports = Message;