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from fastapi import FastAPI, HTTPException
from fastapi import FastAPI
from fastapi.staticfiles import StaticFiles
from fastapi.responses import FileResponse
import os
import requests
app = FastAPI()
API_URL = "https://ashrafb-dreamlikeart-diffusion-1-0.hf.space/"
HF_TOKEN = os.environ.get("HF_TOKEN", None)
def make_prediction(prompt, noise_level=0.0, fn_index=0):
headers={"Authorization": f"Bearer {HF_TOKEN}"}
data = {"prompt": prompt, "noise_level": noise_level}
response = requests.post(API_URL, headers=headers, json=data)
if response.status_code == 200:
return response.json()
else:
raise HTTPException(status_code=response.status_code, detail=response.text)
@app.get("/short-prompt/")
async def short_prompt(prompt: str):
try:
result = make_prediction(prompt)
return {"result": result}
except Exception as e:
raise HTTPException(status_code=500, detail=str(e))
@app.get("/long-prompt/")
async def long_prompt(prompt: str, noise_level: float = 0.0):
try:
result = make_prediction(prompt, noise_level, fn_index=1)
return {"result": result}
except Exception as e:
raise HTTPException(status_code=500, detail=str(e))
app.mount("/", StaticFiles(directory="static", html=True), name="static")
@app.get("/")
def index() -> FileResponse:
return FileResponse(path="/app/static/index.html", media_type="text/html") |