import FormControl from '@material-ui/core/FormControl';
import React from 'react';
import { useIntl } from 'react-intl';
import { useMutation } from 'react-query';
import Client, { ErrorInfo } from '../../../../classes/client';
import Input from '../../../form/input';
import BaseDialog from '../../action-dispatcher/base-dialog';
import { useSelector } from 'react-redux';
import { activeInstance } from '../../../../redux/clientSlice';

type ChangePasswordDialogProps = {
    onClose: () => void;
};

type ChangePasswordModel = {
    password: string;
    retryPassword: string;
};

const defaultModel: ChangePasswordModel = { password: '', retryPassword: '' };
const ChangePasswordDialog = ({ onClose }: ChangePasswordDialogProps): React.ReactElement => {
    const client: Client = useSelector(activeInstance);
    const [model, setModel] = React.useState<ChangePasswordModel>(defaultModel);
    const [error, setError] = React.useState<ErrorInfo>();
    const intl = useIntl();

    const mutation = useMutation<void, ErrorInfo, ChangePasswordModel>(
        (model: ChangePasswordModel) => {
            return client.updateAccountPassword(model.password);
        },
        {
            onSuccess: () => {
                onClose();
            },
            onError: (error) => {
                setError(error);
            },
        }
    );

    const handleOnClose = (): void => {
        onClose();
        setModel(defaultModel);
        setError(undefined);
    };

    const handleOnSubmit = (event: React.FormEvent<HTMLFormElement>): void => {
        event.preventDefault();

        // Check password are equal ...
        if (model.password != model.retryPassword) {
            setError({
                msg: intl.formatMessage({
                    id: 'changepwd.password-match',
                    defaultMessage: 'Password do not match. Please, try again.',
                }),
            });
            return;
        }

        mutation.mutate(model);
    };

    const handleOnChange = (event: React.ChangeEvent<HTMLInputElement>): void => {
        event.preventDefault();

        const name = event.target.name;
        const value = event.target.value;
        setModel({ ...model, [name as keyof ChangePasswordModel]: value });
    };

    return (
        <BaseDialog
            onClose={handleOnClose}
            onSubmit={handleOnSubmit}
            error={error}
            title={intl.formatMessage({ id: 'changepwd.title', defaultMessage: 'Change Password' })}
            description={intl.formatMessage({
                id: 'changepwd.description',
                defaultMessage: 'Please, provide the new password for your account.',
            })}
            submitButton={intl.formatMessage({ id: 'changepwd.button', defaultMessage: 'Change' })}
        >
            <FormControl fullWidth={true}>
                <Input
                    name="password"
                    type="password"
                    label={intl.formatMessage({
                        id: 'changepwd.password',
                        defaultMessage: 'Password',
                    })}
                    value={model.password}
                    onChange={handleOnChange}
                    error={error}
                    fullWidth={true}
                    autoComplete="new-password"
                />

                <Input
                    name="retryPassword"
                    type="password"
                    label={intl.formatMessage({
                        id: 'changepwd.confirm-password',
                        defaultMessage: 'Confirm Password',
                    })}
                    value={model.retryPassword}
                    onChange={handleOnChange}
                    required={true}
                    fullWidth={true}
                    autoComplete="new-password"
                />
            </FormControl>
        </BaseDialog>
    );
};
export default ChangePasswordDialog;