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Delete rag.py
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rag.py
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import requests
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import os
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import google.generativeai as genai
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from typing import List
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from utils import encode_image
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from PIL import Image
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class Rag:
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def get_answer_from_gemini(self, query, imagePaths):
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print(f"Querying Gemini for query={query}, imagePaths={imagePaths}")
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try:
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genai.configure(api_key=os.environ['GEMINI_API_KEY'])
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model = genai.GenerativeModel('gemini-1.5-flash')
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images = [Image.open(path) for path in imagePaths]
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chat = model.start_chat()
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response = chat.send_message([*images, query])
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answer = response.text
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print(answer)
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return answer
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except Exception as e:
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print(f"An error occurred while querying Gemini: {e}")
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return f"Error: {str(e)}"
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def get_answer_from_openai(self, query, imagesPaths):
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print(f"Querying OpenAI for query={query}, imagesPaths={imagesPaths}")
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try:
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payload = self.__get_openai_api_payload(query, imagesPaths)
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headers = {
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"Content-Type": "application/json",
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"Authorization": f"Bearer {os.environ['OPENAI_API_KEY']}"
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}
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response = requests.post(
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url="https://api.openai.com/v1/chat/completions",
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headers=headers,
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json=payload
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)
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response.raise_for_status() # Raise an HTTPError for bad responses
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answer = response.json()["choices"][0]["message"]["content"]
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print(answer)
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return answer
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except Exception as e:
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print(f"An error occurred while querying OpenAI: {e}")
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return None
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def __get_openai_api_payload(self, query:str, imagesPaths:List[str]):
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image_payload = []
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for imagePath in imagesPaths:
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base64_image = encode_image(imagePath)
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image_payload.append({
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"type": "image_url",
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"image_url": {
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"url": f"data:image/jpeg;base64,{base64_image}"
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}
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})
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payload = {
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"model": "gpt-4o",
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"messages": [
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{
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"role": "user",
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"content": [
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{
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"type": "text",
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"text": query
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},
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*image_payload
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]
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}
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],
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"max_tokens": 1024
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}
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return payload
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