from flask import Blueprint, request, jsonify
import hashlib
import bcrypt
from util.logger import logger
from auth.token import verify_token

hasher_blueprint = Blueprint('hasher_tool', __name__)


@hasher_blueprint.route('/api/hash/sha256', methods=['POST'])
def hash_sha256():
    user = verify_token()
    if not user:
        return jsonify({"message": "Nicht autorisiert"}), 401
    try:
        data = request.get_json()
        text = data.get("text", "")
        result = hashlib.sha256(text.encode()).hexdigest()
        logger.info(f"SHA256 erstellt von {user['username']}")
        return jsonify({"sha256": result, "by": user['username']})
    except Exception as e:
        logger.error(f"Fehler SHA256: {e}")
        return jsonify({"message": "Fehler beim Hashen"}), 500


@hasher_blueprint.route('/api/hash/bcrypt', methods=['POST'])
def hash_bcrypt():
    user = verify_token()
    if not user:
        return jsonify({"message": "Nicht autorisiert"}), 401
    try:
        data = request.get_json()
        text = data.get("text", "")
        hashed = bcrypt.hashpw(text.encode(), bcrypt.gensalt()).decode()
        logger.info(f"bcrypt erstellt von {user['username']}")
        return jsonify({"bcrypt": hashed, "by": user['username']})
    except Exception as e:
        logger.error(f"Fehler bcrypt: {e}")
        return jsonify({"message": "Fehler beim Hashen"}), 500