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from __future__ import annotations
from aiohttp import ClientSession
import json
from ...typing import AsyncResult, Messages
from ..base_provider import AsyncGeneratorProvider, ProviderModelMixin
from ..helper import format_prompt
from ...image import ImageResponse
class NexraImageURL(AsyncGeneratorProvider, ProviderModelMixin):
label = "Image Generation Provider"
api_endpoint = "https://nexra.aryahcr.cc/api/image/complements"
models = ['dalle', 'dalle2', 'dalle-mini', 'emi', 'sdxl-turbo', 'prodia']
@classmethod
async def create_async_generator(
cls,
model: str,
messages: Messages,
proxy: str = None,
**kwargs
) -> AsyncResult:
headers = {
"Content-Type": "application/json",
}
async with ClientSession(headers=headers) as session:
prompt = format_prompt(messages)
data = {
"prompt": prompt,
"model": model,
"response": "url"
}
async with session.post(cls.api_endpoint, json=data, proxy=proxy) as response:
response.raise_for_status()
response_text = await response.text()
cleaned_response = response_text.lstrip('_')
response_json = json.loads(cleaned_response)
images = response_json.get("images")
if images and len(images) > 0:
image_response = ImageResponse(images[0], alt="Generated Image")
yield image_response
else:
yield "No image URL found."
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