from typing import Annotated

from fastapi import FastAPI, File, HTTPException
from fastapi.responses import StreamingResponse
from starlette.middleware.cors import CORSMiddleware
from opengl import image_enhance

from utils.dto import ToneUpData
from utils.s3 import get_image_from_s3


app = FastAPI()
cors_options = {
    "allow_methods": ["*"],
    "allow_headers": ["*"],
    "allow_credentials": True,
    "allow_origins": [
        "https://www.photio.io",
        "https://dev.photio.io",
        "http://localhost:3000",
        "http://localhost",
        "http://172.30.1.10:3000",
    ],
}
app.add_middleware(CORSMiddleware, **cors_options)


@app.get("/")
def read_root():
    return {"Hello": "World!"}


@app.post("/tone-up")
async def tone_up(items:ToneUpData):
    try:
        image = get_image_from_s3(items.image_id)
        out_image = image_enhance(image,items.exposure,items.saturation,items.contrast,items.brightness,items.gamma,items.shadows,items.highlights,items.whites,items.blacks,items.clarity,items.temperature,items.sharpness)
        # csv_to_r2(output_image,image_id)
        return {"result": out_image}
    except RuntimeError as e:
        raise HTTPException(status_code=422, detail=f"error occur: {e}") from e