From 91a1d7d671534810482975eba6b9954a507e88d5 Mon Sep 17 00:00:00 2001
From: Charles Teh <charlesteh90@gmail.com>
Date: Mon, 25 Sep 2023 21:12:29 +0800
Subject: [PATCH] Update (openai): Fix token issues

---
 app/Helpers/FirstParty/OpenAI/OpenAI.php | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/app/Helpers/FirstParty/OpenAI/OpenAI.php b/app/Helpers/FirstParty/OpenAI/OpenAI.php
index 9ca0ff5..df2ba3f 100644
--- a/app/Helpers/FirstParty/OpenAI/OpenAI.php
+++ b/app/Helpers/FirstParty/OpenAI/OpenAI.php
@@ -7,6 +7,8 @@
 
 use Illuminate\Support\Facades\Log;
 
+use Illuminate\Support\Str;
+
 
 class OpenAI
 {
@@ -60,9 +62,12 @@ public static function createNewArticleTitle($current_title, $supporting_data)
 
       return in following json format {\"main_keyword\":\"(Main Keyword)\",\"title\":\"(Title in 90-130 letters)\",\"short_title\":\"(Short Title in 30-40 letters)\",\"article_type\":\"(How-tos|Guides|Interview|Review|Commentary|Feature|News|Editorial|Report|Research|Case-study|Overview|Tutorial|Update|Spotlight|Insights)\",\"description\":\"(Cliffhanger SEO description based on main keyword, do not start with action verb)\",\"photo_keywords\":[\"photo keyword 1\",\"photo keyword 2\"]}";
 
+
+        $supporting_data = Str::substr($supporting_data,0, 2100);
+
         $user_prompt = "Article Title: {$current_title}\n Article Description: {$supporting_data}\n";
 
-        $reply = self::chatCompletion($system_prompt, $user_prompt, 'gpt-3.5-turbo');
+        $reply = self::chatCompletion($system_prompt, $user_prompt, 'gpt-3.5-turbo', 900);
 
         try {
             return json_decode($reply, false);
@@ -95,13 +100,13 @@ public static function suggestArticleTitles($current_title, $supporting_data, $s
 
     }
 
-    public static function chatCompletion($system_prompt, $user_prompt, $model)
+    public static function chatCompletion($system_prompt, $user_prompt, $model, $max_token = 2500)
     {
         try {
           $response = Http::timeout(800)->withToken(config('platform.ai.openai.api_key'))
               ->post('https://api.openai.com/v1/chat/completions', [
                   'model' => $model,
-                  'max_tokens' => 2500,
+                  'max_tokens' => $max_token,
                   'messages' => [
                       ['role' => 'system', 'content' => $system_prompt],
                       ['role' => 'user', 'content' => $user_prompt],