index.js

const inquirer = require('inquirer');
const fs = require("fs");
const util = require("util");
const { captureRejectionSymbol } = require("events");
const { fileURLToPath } = require('url');

const writeFileAsync = util.promisify(fs.writeFile);

// const mitURL = "https://opensource.org/licenses/MIT)";
// const gnuURL = "https://www.gnu.org/licenses/gpl-3.0";

const outline = [

    {   // add title
        type: "input",
        name: "title",
        message: "What is the name of your project?"
    },

    {   // add description
        type: "input",
        name: "description",
        default: "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.",
        message: "Enter description of application."
    },

    {   // add default table of contents
        type: "checkbox",
        name: "tableOfContents",
        message: "Select all to add Table of Contents",
        default: ["Installation", "Usage", "Contributing", "Tests", "Questions", "License"],
        choices: [
            "Installation",
            "Usage",
            "Contributing",
            "Tests",
            "Questions",
            "License",
        ],
    },

    { // add installation instruction step 1
        type: "input",
        name: "installStep1",
        message: "Installation Instructions (Step 1):"
    },

    { // add installation instruction step 2
        type: "input",
        name: "installStep2",
        message: "Installation Instructions (Step 2):"
    },

    { // add installation instruction step 3
        type: "input",
        name: "installStep3",
        message: "Installation Instructions (Step 3):"
    },

    { // add usage information step 1
        type: "input",
        name: "usageStep1",
        message: "Operating Instructions (Step 1)"
    },

    { // add usage information step 2
        type: "input",
        name: "usageStep2",
        message: "Operating Instructions (Step 2)"
    },

    { // add usage information step 3
        type: "input",
        name: "usageStep3",
        message: "Operating Instructions (Step 3)"
    },

    { // add usage information
        type: "input",
        name: "screenshot",
        default: "screenshot-img",
        message: "Add screenshot placeholder (ex. img-name)"
    },

    { // add GitHub username to questions section
        type: "input",
        name: "userName",
        message: "Enter your GitHub username"
    },

    { // add email address to questions section
        type: "input",
        name: "userEmail",
        message: "Enter your email address"
    },

    { // select a license
        type: "list",
        name: "license",
        message: "Select a license",
        choices: [
            "MIT",
            "GPLv3",
            "MPL%202.0"
        ]
    },
]


const promptUser = () => {
    return inquirer.prompt(outline);

};


// var license = answers.license[i]
// const license = {
//     "MIT": answers.license[0],
//     "GNU-GPLv3": answers.license[1],
//     "Mozilla": answers.license[2]
// };

// for (i = 0; i < answers.tableOfContents.length; i++) {
//     return answers.tableOfContents[i];
// }


const generateREADME = (answers) => {


    return `# ${answers.title} ![License: ${answers.license}](https://img.shields.io/badge/License-${answers.license}-yellow.svg)
    
## Description 
    ${answers.description}

## Table of Contents 
* [${answers.tableOfContents[0]}](#${answers.tableOfContents[0]})
* [${answers.tableOfContents[1]}](#${answers.tableOfContents[1]})    
* [${answers.tableOfContents[2]}](#${answers.tableOfContents[2]}) 
* [${answers.tableOfContents[3]}](#${answers.tableOfContents[3]}) 
* [${answers.tableOfContents[4]}](#${answers.tableOfContents[4]})
* [${answers.tableOfContents[5]}](#${answers.tableOfContents[5]})

## Installation
Steps required to install application: 
1. ${answers.installStep1}
2. ${answers.installStep2}
3. ${answers.installStep1}

## Usage 
Operating instructions and examples for use. 
1. ${answers.usageStep1}
![${answers.screenshot} alt](https://via.placeholder.com/150)
2. ${answers.usageStep2}
![${answers.screenshot} alt](https://via.placeholder.com/150)
3. ${answers.usageStep3}
![${answers.screenshot} alt](https://via.placeholder.com/150)

## Contributing
*If you would like other developers to contribute to your application add guidelines for how to do so.*

## Tests
*Tests for application. Examples on how to run them.*

## Questions
Link to my [GitHub Profile](https://github.com/${answers.userName})

You can reach me at ${answers.userEmail} if you have any additional questions. 

## License 
[${answers.license} License](${answers.license}License.txt)




---

© 2020 Trilogy Education Services, LLC, a 2U, Inc. brand. Confidential and Proprietary. All Rights Reserved.
`

}

const init = async () => {

    try {
        const addedText = await promptUser();
        // console.log(addedText);
        const readme = generateREADME(addedText);
        // console.log(readme);
        await writeFileAsync("New_README.md", readme);

        console.log("Successfully wrote README.md");

    } catch (error) {
        console.log(error);
    }
}

init();