/**
 * Container Generator
 */

const componentExists = require('../utils/componentExists');

module.exports = {
    description: 'Add a container component',
    prompts: [
        {
            type: 'input',
            name: 'name',
            message: 'What should it be called?',
            default: 'Form',
            validate: (value) => {
                if ((/.+/).test(value)) {
                    return componentExists(value) ? 'A component or container with this name already exists' : true;
                }
                return 'The name is required';
            }
        },
        {
            type: 'list',
            name: 'component',
            message: 'Select a base component:',
            default: 'PureComponent',
            choices: () => ['PureComponent', 'Component']
        },
        {
            type: 'confirm',
            name: 'wantHeaders',
            default: false,
            message: 'Do you want headers?'
        },
        {
            type: 'confirm',
            name: 'wantActionsAndReducer',
            default: true,
            message: 'Do you want an actions/constants/selectors/reducer tuple for this container?'
        },
        {
            type: 'confirm',
            name: 'wantSagas',
            default: true,
            message: 'Do you want sagas for asynchronous flows? (e.g. fetching data)'
        },
        {
            type: 'confirm',
            name: 'wantMessages',
            default: true,
            message: 'Do you want i18n messages (i.e. will this component use text)?'
        }
    ],
    actions: (data) => {
        // Generate index.js and index.test.js
        const actions = [
            {
                type: 'add',
                path: '../../app/containers/{{properCase name}}/index.js',
                templateFile: './container/index.js.hbs',
                abortOnFail: true
            },
            {
                type: 'add',
                path: '../../app/containers/{{properCase name}}/tests/index.test.js',
                templateFile: './container/test.js.hbs',
                abortOnFail: true
            }
        ];

        // If component wants messages
        if (data.wantMessages) {
            actions.push({
                type: 'add',
                path: '../../app/containers/{{properCase name}}/messages.js',
                templateFile: './container/messages.js.hbs',
                abortOnFail: true
            });
        }

        // If they want actions and a reducer, generate actions.js, constants.js,
        // reducer.js and the corresponding tests for actions and the reducer
        if (data.wantActionsAndReducer) {
            // Actions
            actions.push({
                type: 'add',
                path: '../../app/containers/{{properCase name}}/actions.js',
                templateFile: './container/actions.js.hbs',
                abortOnFail: true
            });
            actions.push({
                type: 'add',
                path: '../../app/containers/{{properCase name}}/tests/actions.test.js',
                templateFile: './container/actions.test.js.hbs',
                abortOnFail: true
            });

            // Constants
            actions.push({
                type: 'add',
                path: '../../app/containers/{{properCase name}}/constants.js',
                templateFile: './container/constants.js.hbs',
                abortOnFail: true
            });

            // Selectors
            actions.push({
                type: 'add',
                path: '../../app/containers/{{properCase name}}/selectors.js',
                templateFile: './container/selectors.js.hbs',
                abortOnFail: true
            });
            actions.push({
                type: 'add',
                path: '../../app/containers/{{properCase name}}/tests/selectors.test.js',
                templateFile: './container/selectors.test.js.hbs',
                abortOnFail: true
            });

            // Reducer
            actions.push({
                type: 'add',
                path: '../../app/containers/{{properCase name}}/reducer.js',
                templateFile: './container/reducer.js.hbs',
                abortOnFail: true
            });
            actions.push({
                type: 'add',
                path: '../../app/containers/{{properCase name}}/tests/reducer.test.js',
                templateFile: './container/reducer.test.js.hbs',
                abortOnFail: true
            });
        }
        // Sagas
        if (data.wantSagas) {
            actions.push({
                type: 'add',
                path: '../../app/containers/{{properCase name}}/sagas.js',
                templateFile: './container/sagas.js.hbs',
                abortOnFail: true
            });
            actions.push({
                type: 'add',
                path: '../../app/containers/{{properCase name}}/tests/sagas.test.js',
                templateFile: './container/sagas.test.js.hbs',
                abortOnFail: true
            });
        }
        return actions;
    }
};
