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import { useQuery, useMutation } from '@apollo/client';
import { UserContextType, CustomerAddress, CustomerUserData } from './types';
import {
CREATE_TOKEN,
GET_USER,
CREATE_USER,
CHANGE_PASSWORD,
RESET_PASSWORD,
REQUEST_RESET_PASSWORD,
CREATE_ADDRESS,
UPDATE_ADDRESS,
DELETE_ADDRESS,
UPDATE_USER_DATA,
UPDATE_USER_EMAIL
} from './queries';
const defaultError = {
signinError: '',
signupError: '',
signoutError: '',
resetPasswordError: '',
sendResetPasswordEmailError: ''
}
export const UserContext = createContext<UserContextType>({
isAuth: false,
user: null,
signin: (email, password) => { },
signout: () => { },
signup: () => { },
sendResetPasswordEmail: (email) => true,
changePassword: (password, newPassword) => {},
resetPassword: (email, token, password) => true,
createAddress: (address) => true,
updateAddress: (addressId, addressData) => true,
deleteAddress: (addressId) => true,
loading: false,
error: defaultError,
resetError: () => { },
updateUserData: (userData) => {},
updateUserEmail: (email, password) => {}
});
const { Provider } = UserContext;
export const UserProvider: React.FC<{ children: React.ReactNode }> = ({
children
}) => {
const auth: UserContextType = useProvideUser();
return <Provider value={auth}> {children} </Provider>;
};
export const useUserContext = () => {
return useContext(UserContext);
};
function useProvideUser() {
const [userToken, setUserToken] = useState<string | null>(
typeof window !== 'undefined' ? localStorage.getItem('ks-token') : null
);
// ToDo: loading statuses
const [error, setError] = useState(defaultError);
const [loading, setLoading] = useState(false);
const {
client,
data: userData,
loading: getUserLoading,
error: getUserError,
refetch: refetchUserData
} = useQuery(GET_USER, { skip: !userToken });
const [createToken] = useMutation(CREATE_TOKEN, { errorPolicy: 'all' });
const [createUser] = useMutation(CREATE_USER, { errorPolicy: 'all' });
const [requestResetPassword] = useMutation(REQUEST_RESET_PASSWORD, { errorPolicy: 'all' });
const [resetUserPassword] = useMutation(RESET_PASSWORD, { errorPolicy: 'all' });
const [createUserAddress] = useMutation(CREATE_ADDRESS, { errorPolicy: 'all' });
const [updateUserAddress] = useMutation(UPDATE_ADDRESS, { errorPolicy: 'all' });
const [deleteUserAddress] = useMutation(DELETE_ADDRESS, { errorPolicy: 'all' });
const [changePasswordMutation] = useMutation(CHANGE_PASSWORD, { errorPolicy: 'all' });
const [updateUserDataMutation] = useMutation(UPDATE_USER_DATA, { errorPolicy: 'all' });
const [updateUserEmailMutation] = useMutation(UPDATE_USER_EMAIL, { errorPolicy: 'all' });
useEffect(() => {
Iif (userToken && !getUserLoading && getUserError
&& getUserError.graphQLErrors.length > 0
&& getUserError.graphQLErrors[0].extensions
&& getUserError.graphQLErrors[0].extensions.category === 'graphql-authorization') {
// the customer token has expired
// magento hasn´t refresh token endpoint
signout();
}
}, [getUserError]);
useEffect(() => {
Eif (!userToken) return;
refetchUserData();
}, [userToken]);
const signin = async (email: string, password: string) => {
const response = await createToken({ variables: { email, password } });
const err = response.errors ? response.errors[0].message : '';
setError({ ...error, signinError: err });
if (response.data && response.data.generateCustomerToken) {
setUserToken(response.data.generateCustomerToken.token);
if (typeof window !== 'undefined') localStorage.setItem('ks-token', response.data.generateCustomerToken.token);
}
};
const signout = useCallback(() => {
setUserToken(null);
if (typeof window !== 'undefined') localStorage.removeItem('ks-token');
client.resetStore();
}, []);
const signup = async (firstname: string, lastname: string, email: string, password: string) => {
const response = await createUser({ variables: { firstname, lastname, email, password } });
const err = response.errors ? response.errors[0].message : '';
setError({ ...error, signupError: err });
if (response.data.createCustomerV2 && response.data.createCustomerV2.customer) {
signin(email, password);
}
}
const sendResetPasswordEmail = async (email: string) => {
const response = await requestResetPassword({ variables: { email } });
const err = response.errors ? response.errors[0].message : '';
setError({ ...error, sendResetPasswordEmailError: err });
return response.data.requestPasswordResetEmail;
};
const changePassword = async (password: string, newPassword: string) => {
return await changePasswordMutation({ variables: { password, newPassword } });
};
const resetPassword = useCallback(async (email: string, resetPasswordToken: string, newPassword: string) => {
return await resetUserPassword({ variables: { email, resetPasswordToken, newPassword } });
}, []);
const createAddress = useCallback(async (address: CustomerAddress) => {
const response = await createUserAddress({ variables: { address } })
await refetchUserData();
return response;
}, []);
const updateAddress = useCallback(async (addressId: number, address: CustomerAddress) => {
const response = await updateUserAddress({ variables: { addressId, address } })
await refetchUserData();
return response;
}, []);
const deleteAddress = useCallback(async (addressId: number) => {
const response = await deleteUserAddress({ variables: { addressId } })
await refetchUserData();
return response;
}, []);
const resetError = () => {
setError(defaultError);
}
const updateUserData = useCallback(async (userData: CustomerUserData) => {
const response = await updateUserDataMutation({ variables: { userData } });
await refetchUserData();
return response;
}, []);
const updateUserEmail = useCallback(async (email: string, password: string) => {
const response = await updateUserEmailMutation({ variables: { email, password } });
await refetchUserData();
return response;
}, []);
const isAuth = useMemo(() => {
return !!userToken;
}, [userToken]);
const user = useMemo(() => {
return userData && !!isAuth ? userData.customer : userData
}, [userData, isAuth]);
const userState = useMemo(() => {
return {
isAuth,
user,
loading,
error,
resetError,
signin,
signout,
signup,
resetPassword,
sendResetPasswordEmail,
createAddress,
updateAddress,
deleteAddress,
changePassword,
updateUserData,
updateUserEmail
}
}, [
userToken,
userData,
loading,
error,
resetError,
signin,
signout,
signup,
resetPassword,
sendResetPasswordEmail,
createAddress,
updateAddress,
deleteAddress,
changePassword,
updateUserData,
updateUserEmail
]);
return userState;
} |