1 files changed, 75 insertions, 0 deletions

diff --git a/g4f/Provider/nexra/NexraSD21.py b/g4f/Provider/nexra/NexraSD21.py
new file mode 100644
index 00000000..fc5c90d9
--- /dev/null
+++ b/g4f/Provider/nexra/NexraSD21.py
@@ -0,0 +1,75 @@
+from __future__ import annotations
+
+import json
+from aiohttp import ClientSession
+from ...image import ImageResponse
+
+from ...typing import AsyncResult, Messages
+from ..base_provider import AsyncGeneratorProvider, ProviderModelMixin
+
+
+class NexraSD21(AsyncGeneratorProvider, ProviderModelMixin):
+    label = "Nexra Stable Diffusion 2.1"
+    url = "https://nexra.aryahcr.cc/documentation/stable-diffusion/en"
+    api_endpoint = "https://nexra.aryahcr.cc/api/image/complements"
+    working = True
+    
+    default_model = 'stablediffusion-2.1'
+    models = [default_model]
+    
+    model_aliases = {
+        "sd-2.1": "stablediffusion-2.1",
+    }
+
+    @classmethod
+    def get_model(cls, model: str) -> str:
+        if model in cls.models:
+            return model
+        elif model in cls.model_aliases:
+            return cls.model_aliases[model]
+        else:
+            return cls.default_model
+
+    @classmethod
+    async def create_async_generator(
+        cls,
+        model: str,
+        messages: Messages,
+        proxy: str = None,
+        response: str = "url",  # base64 or url
+        **kwargs
+    ) -> AsyncResult:
+        model = cls.get_model(model)
+        
+        headers = {
+            "Content-Type": "application/json",
+        }
+        async with ClientSession(headers=headers) as session:
+            # Directly use the messages as the prompt
+            data = {
+                "prompt": messages,
+                "model": model,
+                "response": response,
+                "data": {
+                    "prompt_negative": "",
+                    "guidance_scale": 9
+                }
+            }
+            async with session.post(cls.api_endpoint, json=data, proxy=proxy) as response:
+                response.raise_for_status()
+                text_response = await response.text()
+
+                # Clean the response by removing unexpected characters
+                cleaned_response = text_response.strip('__')
+
+                if not cleaned_response.strip():
+                    raise ValueError("Received an empty response from the server.")
+
+                try:
+                    json_response = json.loads(cleaned_response)
+                    image_url = json_response.get("images", [])[0]
+                    # Create an ImageResponse object
+                    image_response = ImageResponse(images=image_url, alt="Generated Image")
+                    yield image_response
+                except json.JSONDecodeError:
+                    raise ValueError("Unable to decode JSON from the received text response.")