/*

    ```````````````````````
    ```````REDUCER```````
    ```````````````````````

    ``````````````````````````````````````````````````````````````````````````````````````````````````````````````````

    Reducers create a "new state" out of the old one, based on an Action.

    Code ini adalah Reducer untuk mengubah "state" yang terjadi akibat dari response yang kita terima dari ACTION Type,
    perhatikan baik-baik code-nya beserta comment yang saya sertakan.


    ``````````````````````````````````````````````````````````````````````````````````````````````````````````````````

 */


import { RESULT_POST_REGISTER_SIGNUP } from '../../constants/action-types';

const initialState = { // ==> State awal
    loading : false,
    list : [],
    data: {}
};

const postRegisterSignupReducer = (state = initialState, action) => {

    switch (action.type) {

        case RESULT_POST_REGISTER_SIGNUP.PENDING: // ketika action dispatch yang kita kirimakan bertipe "PENDING", maka ubah state "loading" menjadi true.
            return{
                ...state,
                loading: true
            }

        case RESULT_POST_REGISTER_SIGNUP.SUCCESS: // ketika action dispatch yang kita kirimakan bertipe "SUCCESS", maka ubah state "loading" & state "data"

            return{
                ...state,
                loading: false,
                data: action.payload // Ini akan di kirimkan ke Component yang berkaitan yaitu : ViewRegister.js Component
            };

        case RESULT_POST_REGISTER_SIGNUP.ERROR: // ketika action dispatch yang kita kirimakan bertipe "ERROR", maka ubah state "loading" & state "data"

            return{
                ...state,
                loading: false,
                data: action.payload // Ini akan di kirimkan ke Component yang berkaitan yaitu : ViewRegister.js Component
            }

        default:
            break;
    };

    return state;
}

export default postRegisterSignupReducer; // Export to index.js in part of Reducer