accounts-frontend/src/services/authFlow/ActivationState.js

import logger from 'services/logger';

import AbstractState from './AbstractState';
import CompleteState from './CompleteState';
import ResendActivationState from './ResendActivationState';

export default class ActivationState extends AbstractState {
    enter(context) {
        const {user} = context.getState();

        if (user.isActive) {
            context.setState(new CompleteState());
        } else {
            const url = context.getRequest().path.includes('/activation')
                ? context.getRequest().path
                : '/activation';
            context.navigate(url);
        }
    }

    resolve(context, payload) {
        context.run('activate', payload)
            .then(() => context.setState(new CompleteState()))
            .catch((err = {}) =>
                err.errors || logger.warn('Error activating account', err)
            );
    }

    reject(context) {
        context.setState(new ResendActivationState());
    }
}