"""FastAPI server for open-text-embeddings.

To run this example:

```bash
pip install -r --no-cache-dir server-requirements.txt
```

Then run:
```
MODEL=intfloat/e5-large-v2 python -m open.text.embeddings.server
```

Then visit http://localhost:8000/docs to see the interactive API docs.

"""
import uvicorn
from fastapi.responses import HTMLResponse
from open.text.embeddings.server.app import create_app
import os

app = create_app()

# Read the content of index.html once and store it in memory
with open("index.html", "r") as f:
    content = f.read()


@app.get("/", response_class=HTMLResponse)
async def read_items():
    return content

if __name__ == "__main__":
    uvicorn.run(app,
                host=os.environ["HOST"],
                port=int(os.environ["PORT"])
                )