captcha-solver/main.py

from fastapi import FastAPI, HTTPException
from pydantic import BaseModel
from typing import Optional
from fastapi.middleware.cors import CORSMiddleware
import threading 

# Suponha que quebrar_captcha_base64 está definido em outro módulo ou arquivo
from solve_captcha import quebrar_captcha_base64

app = FastAPI()

app.add_middleware(
    CORSMiddleware,
    allow_origins=["*"],  # Ajuste conforme necessário
    allow_credentials=True,
    allow_methods=["*"],  # Ajuste conforme necessário
    allow_headers=["*"],
)

# Criando um bloqueio para gerenciamento de concorrência
lock = threading.Lock()

class CaptchaRequest(BaseModel):
    captchafile: str
    authtoken: str

@app.post("/solve_captcha")
async def solve_captcha(request: CaptchaRequest):
    expected_token = "j7MgdTy4LX05RpE1XY0ykLTexu9LuOE4zg5AEMNymL6LAgCUNN8JGjM5wu26FDGV4j0Xz3km8ra51c3ihToa3fj48XpcsWr45g043bLVQA1sTBkJP4j823DNX67mbjqNR8p117sU580153Id0IavORjkCXRP"

    if request.authtoken != expected_token:
        # Se o token não corresponder, retorne erro 401 Unauthorized
        raise HTTPException(status_code=401, detail="Unauthorized")
    
    if not request.captchafile:
        raise HTTPException(status_code=400, detail="captchafile is required")

    try:
        lock.acquire()
        resultado_captcha = quebrar_captcha_base64(request.captchafile)
        lock.release()
        return {"captcha": "", "text": resultado_captcha, "is_correct": True, "status": 200}
    except Exception as e:
        lock.release()
        raise HTTPException(status_code=500, detail=str(e))