flask-demo-api/flask_demo_api/routers/key.py

from dishka.integrations.flask import FromDishka, inject
from flask import Blueprint, jsonify, request
from protocols.models import KeyDTO
from usecase.add import PostKey
from usecase.get import GetKey
from usecase.put import PutKey

key_bp = Blueprint("key_bp", __name__)


@key_bp.route("/", methods=["POST"])
def past_key(usecase: FromDishka[PostKey]):
    json_data = request.get_json()

    if json_data:
        result = usecase(request=KeyDTO(key=json_data))
        return (
            jsonify({"message": "Received JSON data successfully", "data": result}),
            200,
        )
    else:
        return jsonify({"message": "No JSON data received"}), 400


@key_bp.route("/", methods=["GET"])
@inject
def get_key(usecase: FromDishka[GetKey]):
    request_data = request.args.get("key")

    if request_data:
        result = usecase(request=KeyDTO(key=request_data))
        return (
            jsonify({"message": "Received JSON data successfully", "data": result}),
            200,
        )

    else:
        return jsonify({"message": "No GET parameters received"}), 400


@key_bp.route("/", methods=["PUT"])
def put_key(usecase: FromDishka[PutKey]):
    json_data = request.get_json()

    if json_data:
        result = usecase(request=KeyDTO(key=json_data))
        return (
            jsonify({"message": "Received JSON data successfully", "data": result}),
            200,
        )
    else:
        return jsonify({"message": "No JSON data received"}), 400