Add openai support

openai_api.py

@@ -0,0 +1,36 @@
+import openai
+from openai import OpenAI
+import json
+import os
+
+# Set your OpenAI API key (replace with your actual key)
+openai.api_key = os.getenv("OPENAI_KEY")
+
+# Initialize the OpenAI client
+client = OpenAI(api_key=openai.api_key)
+
+def model_api(input, prompt_type):
+    return prompt_type(input)
+
+def sentiment(text):
+    # Create a prompt for the model
+    prompt = f"""You are trained to analyze and detect the sentiment of the given text.
+    If you are unsure of an answer, you can say "not sure" and recommend the user review manually.
+    Analyze the following text and determine if the sentiment is: Positive, Negative, or Neutral.
+    {text}"""
+
+    # Call the OpenAI API to generate a response
+    response = client.chat.completions.create(
+        model="gpt-3.5-turbo",  # Use a powerful model for sentiment analysis
+        messages=[
+            {"role": "system", "content": "You are a helpful assistant."},
+            {"role": "user", "content": prompt}
+        ],
+        max_tokens=1,  # Limit response to a single word
+        temperature=0  # Keep response consistent
+    )
+
+    # Extract the sentiment from the response
+    sentiment = response.choices[0].message.content.strip().lower()
+
+    return sentiment