+++ /dev/null
-#!/usr/bin/env node
-'use strict';
-
-const Config = require('../config/config');
-const Blog = require('..');
-const Minimist = require('minimist');
-
-const internals = {
- blog: new Blog(Config),
- expectedKeys: ['add', 'update', 'publish'],
-
- // Application entry point. Reads arguments and calls the
- // corresponding method from the blog lib
-
- async main() {
-
- try {
- const parsedArguments = this._parseArguments();
-
- for (const argument in parsedArguments) {
- if (parsedArguments.hasOwnProperty(argument)) {
-
- const value = parsedArguments[argument];
-
- if (argument === 'add') {
- await internals.blog.add(value);
- return;
- }
-
- if (argument === 'update') {
- await internals.blog.update(value);
- return;
- }
-
- if (argument === 'publish') {
- await internals.blog.update(value);
- return;
- }
- }
- }
- console.log('Not yet implemented');
- }
- catch (err) {
- console.error(err.message || err);
- this._printUsage();
- process.exit(1);
- }
- },
-
- // Parses arguments and returns them if valid. otherwise Throws
-
- _parseArguments() {
-
- const parsedArguments = Minimist(process.argv.slice(2));
-
- if (!this._areArgumentsValid(parsedArguments)) {
- throw new Error(internals.strings.invalidArguments);
- }
-
- return parsedArguments;
- },
-
- // Checks if the arguments are valid, returns a boolean value.
-
- _areArgumentsValid(parsedArguments) {
-
- const argumentKeys = Object.keys(parsedArguments);
-
- return argumentKeys.some((key) => internals.expectedKeys.indexOf(key) >= 0);
- },
-
- // Prints the usage to stderr
-
- _printUsage() {
-
- console.error('\nUsage:\n');
- console.error('blog --add path/to/blog_post\t\t(creates new blog post)');
- console.error('blog --update path/to/blog_post\t(updates latest blog post)');
- console.error('blog --publish \t\t\t(publishes the blog)');
- }
-};
-
-// Add the strings, added after declaration so they can consume the
-// internals object.
-
-internals.strings = {
- invalidArguments: `Invalid Arguments, expecting one of: ${internals.expectedKeys.join(', ')}`
-};
-
-
-
-internals.main();