Add OpenAIVision class for image description generation

src/module/llm_vision.py

@@ -0,0 +1,59 @@
+import base64
+import requests
+from config import OPENAI_API
+import os
+
+OPENAI_API = os.getenv("OPENAI_API")
+
+""" 
+openai_vision = OpenAIVision(api_key)
+image_path = "path_to_your_image.jpg"
+prompt = ""
+response = openai_vision.get_image_description(prompt,image_path)
+"""
+
+class OpenAIVision:
+    def __init__(self):
+        self.api_key = OPENAI_API
+        self.base_url = "https://api.openai.com/v1/chat/completions"
+
+    def __encode_image(self, image_path):
+        with open(image_path, "rb") as image_file:
+            return base64.b64encode(image_file.read()).decode('utf-8')
+
+    def get_image_description(self, image_path, prompt):
+        base64_image = self.__encode_image(image_path)
+
+        headers = {
+            "Content-Type": "application/json",
+            "Authorization": f"Bearer {self.api_key}"
+        }
+
+        payload = {
+            "model": "gpt-4-vision-preview",
+            "temperature": 0.0,
+            "messages": [
+                {
+                    "role": "user",
+                    "content": [
+                        {
+                            "type": "text",
+                            "text": prompt,
+                        },
+                        {
+                            "type": "image_url",
+                            "image_url": {
+                                "url": f"data:image/jpeg;base64,{base64_image}"
+                            }
+                        }
+                        
+                    ]
+                  
+                }
+            ],
+            "max_tokens": 1000,
+            
+        }
+
+        response = requests.post(self.base_url, headers=headers, json=payload)
+        return response.json()