import requests


class Sentinel:
    def __init__ (self, user, pw,
                  id="cdse-public",
                  type="password",
                  auth_url="https://identity.dataspace.copernicus.eu/auth/realms/CDSE/protocol/openid-connect/token"
                  ):

        self.user = user;
        self.password = pw;
        self.auth_url = auth_url;


        self.login_data = {
            "client_id": id,
            "username": self.user,
            "password": self.password,
            "grant_type": type,
        }

    
    def login(self):
        response = requests.post(self.auth_url, data=self.login_data);
        self.access_token = response.json()["access_token"];
        print(f"Login with user {self.user} successful.");



if __name__ == "__main__":
    sat = Sentinel("test", "endex");
    sat.login();