Add Groq as chat completion source

src/constants.js

@@ -192,6 +192,7 @@ const CHAT_COMPLETION_SOURCES = {
     CUSTOM: 'custom',
     COHERE: 'cohere',
     PERPLEXITY: 'perplexity',
+    GROQ: 'groq',
 };
 
 const UPLOADS_PATH = './uploads';

src/endpoints/backends/chat-completions.js

@@ -15,6 +15,7 @@ const API_CLAUDE = 'https://api.anthropic.com/v1';
 const API_MISTRAL = 'https://api.mistral.ai/v1';
 const API_COHERE = 'https://api.cohere.ai/v1';
 const API_PERPLEXITY = 'https://api.perplexity.ai';
+const API_GROQ = 'https://api.groq.com/openai/v1';
 
 /**
  * Applies a post-processing step to the generated messages.
@@ -879,6 +880,11 @@ router.post('/generate', jsonParser, function (request, response) {
         headers = {};
         bodyParams = {};
         request.body.messages = postProcessPrompt(request.body.messages, 'claude', request.body.char_name, request.body.user_name);
+    } else if (request.body.chat_completion_source === CHAT_COMPLETION_SOURCES.GROQ) {
+        apiUrl = API_GROQ;
+        apiKey = readSecret(request.user.directories, SECRET_KEYS.GROQ);
+        headers = {};
+        bodyParams = {};
     } else {
         console.log('This chat completion source is not supported yet.');
         return response.status(400).send({ error: true });

src/endpoints/secrets.js

@@ -38,6 +38,7 @@ const SECRET_KEYS = {
     LLAMACPP: 'api_key_llamacpp',
     COHERE: 'api_key_cohere',
     PERPLEXITY: 'api_key_perplexity',
+    GROQ: 'api_key_groq',
 };
 
 // These are the keys that are safe to expose, even if allowKeysExposure is false