gatsby-blog-post-scheduler/lib/inquirer.js

A simple CLI to generate and schedule a blog post based on Gatsby blog starter.

const inquirer = require("inquirer")
const moment = require("moment")
const files = require("./files")

module.exports = {
  askBlogPostDetails: () =>
    inquirer.prompt([
      {
        name: "title",
        type: "input",
        message: `Post title (e.g. "How to fry water in 1 easy step!"):`,
        validate: value => {
          if (
            files.directoryExists(
              value
                .toLowerCase()
                .split(" ")
                .join("-")
            )
          ) {
            return "You already have a post with this title. Try a different one."
          } else if (value === "") {
            return "Please enter a valid title."
          }

          return true
        },
      },
      {
        name: "description",
        type: "input",
        message: `Post brief description (e.g. "A simple recipe anyone can recreate"):`,
        validate: value =>
          value.length > 150
            ? "Please enter a description shorter than 150 chars."
            : true,
      },
      {
        name: "date",
        type: "input",
        message: `Post date (e.g. "2020-03-26" or "${moment().format(
          "YYYY-MM-DD HH:mm:ss"
        )}"):`,
        default: moment()
          .add(1, "days")
          .format("YYYY-MM-DD HH:mm:ss"),
        validate: value => {
          const dateIsValid =
            moment(value, "YYYY-MM-DD HH:mm:ss", true).isValid() ||
            moment(value, "YYYY-MM-DD", true).isValid()
          const dateIsInTheFuture =
            moment()
              .add(1, "days")
              .diff(value, "days") <= 0

          return (
            (dateIsValid && dateIsInTheFuture) ||
            "Please provide a valid date at least a day from now."
          )
        },
      },
      {
        name: "tags",
        type: "input",
        message: `Comma separated tags (e.g. "JavaScript, Algorithms"):`,
      },
    ]),
  askGithubCredentials: () =>
    inquirer.prompt([
      {
        name: "username",
        type: "input",
        message: "Enter your GitHub username or e-mail address:",
        validate: function(value) {
          if (value.length) {
            return true
          } else {
            return "Please enter your username or e-mail address."
          }
        },
      },
      {
        name: "password",
        type: "password",
        mask: "*",
        message: "Enter your password:",
        validate: function(value) {
          if (value.length) {
            return true
          } else {
            return "Please enter your password."
          }
        },
      },
    ]),
  getTwoFactorAuthenticationCode: () =>
    inquirer.prompt({
      name: "twoFactorAuthenticationCode",
      type: "input",
      message: "Enter your two-factor authentication code:",
      validate: function(value) {
        if (value.length) {
          return true
        } else {
          return "Please enter your two-factor authentication code."
        }
      },
    }),
}