ai/tti.py

import os
from datetime import datetime
import boto3
import requests
from openai import OpenAI
from dotenv import load_dotenv

load_dotenv()

s3 = boto3.resource(
    service_name=os.environ["S3_SERVICE_NAME"],
    region_name=os.environ["S3_REGION_NAME"],
    aws_access_key_id=os.environ["AWS_ACCESS_KEY_ID"],
    aws_secret_access_key=os.environ["AWS_SECRET_ACCESS_KEY"],
)

client = OpenAI()

def texttoimage(prompt):
    try:
        # Generate image from prompt
        response = client.images.generate(
            model="dall-e-3",
            prompt=prompt,
            size="1024x1024",
            quality="standard",
            n=1,
        )

        image_url = response.data[0].url
        print("Image URL:", image_url)

        # Download image
        image_data = requests.get(image_url).content

        # Generate unique image filename
        now = datetime.now().strftime('%Y%m%d_%H%M%S')
        image_key = f'images/{now}.png'

        # Upload to S3
        bucket_name = os.environ["S3_BUCKET_NAME"]
        s3.Bucket(bucket_name).put_object(Key=image_key, Body=image_data, ContentType='image/png')

        print("image_key:", image_key)
        return os.environ["AWS_BUCKET_CF_URL"]+"/"+image_key

    except Exception as e:
        print('Error occurred!', str(e))
        return False