Move the lib into ./lib and require to allow the install from npm

Author: alexcanessa

github-release-notes.js

@@ -1,209 +1,4 @@
 'use strict';
 
-var Github = require('github-api');
-var options = getOptions(process.argv);
-var token = options.token;
-var username = options.username;
-var repositoryName = options.repo;
-var releasePrefix = options.prefix || '';
-var github = new Github({
-  token: token,
-  auth: "oauth"
-});
-var repo = github.getRepo(username, repositoryName);
-
-/**
- * Create a literal object of the node module options
- *
- * @param  {Array} args The array of arguments (the module arguments start from index 2)
- *
- * @return {Object}     The object containg the key/value options
- */
-function getOptions(args) {
-   var settings = {};
-
-   for(var i=2;i<args.length;i++) {
-     settings[args[i].split('=')[0].replace('--', '')] = args[i].split('=')[1];
-   }
-
-   return settings;
-}
-
-/**
- * Create a release from a given tag (in the options)
- *
- * @param  {Object} options The options to build the release:
- * {
- *   "tag_name": "v1.0.0",
- *   "target_commitish": "master",
- *   "name": "v1.0.0",
- *   "body": "Description of the release",
- *   "draft": false,
- *   "prerelease": false
- * }
- */
-function makeRelease(releaseOptions) {
-   repo.makeRelease(releaseOptions, function (err, release) {
-      if(err) {
-         console.error(
-            (JSON.parse(err.request.responseText)).message + '\n'
-            + (JSON.parse(err.request.responseText)).errors[0].code
-         );
-      } else {
-         console.info(release.tag_name + ' successfully created!');
-      }
-   });
-}
-
-/**
- * Return a string with a - to be a bullet list (used for a mapping)
- *
- * @param  {string} message
- *
- * @return {string}
- */
-function createBody(message) {
-   return '- ' + message;
-}
-
-/**
- * Transforms the commits to commit messages
- *
- * @param  {[Object]} commits The array of object containing the commits
- *
- * @return {[string]}
- */
-function commitMessages(commits) {
-   return commits.map(function (commit) {
-      return commit.commit.message;
-   });
-}
-
-/**
- * Creates the options to make the release
- *
- * @param  {[string]} commitMessages The commit messages to create the release body
- */
-function prepareRelease(tags, commitMessages) {
-   commitMessages.pop();
-
-   var body = commitMessages.filter(function (message) {
-      return !message.match('Merge');
-   }).map(createBody);
-
-   var releaseOptions = {
-      tag_name: tags[0].name,
-      name: releasePrefix + tags[0].name,
-      body: body.join('\n'),
-      draft: options.draft || false,
-      prerelease: options.prerelease || false
-   };
-
-
-   makeRelease(releaseOptions);
-}
-
-/**
- * Gets all the commits between two dates
- *
- * @param  {string} since The since date in ISO
- * @param  {string} until The until date in ISO
- *
- * @return {Promise}      The promise which resolves the [Array] commit messages
- */
-function getCommitsBetweenTwo(since, until) {
-   var options = {
-      since: since,
-      until: until
-   };
-
-   return new Promise(function (resolve, reject) {
-
-      repo.getCommits(options, function (err, commits) {
-         if(err) {
-            reject(err);
-         } else {
-            resolve(commitMessages(commits));
-         }
-      });
-   });
-}
-
-/**
- * Get the dates of the last two tags
- *
- * @param  {[Object]} tags List of all the tags in the repo
- * @return {[Promise]}     The promises which returns the dates
- */
-function getTagDates(lastTag, lastRelease) {
-   return [lastTag, lastRelease].map(function (tag) {
-      return new Promise(function (resolve, reject) {
-         repo.getCommit('master', tag.commit.sha, function (err, commit) {
-            if(err) {
-               reject(err);
-            } else {
-               resolve(commit.committer.date);
-            }
-         });
-      });
-   })
-}
-
-/**
- * Get all the tags of the repo
- *
- * @return {Promise}
- */
-function getLastTag(releaseTagName) {
-   return new Promise(function (resolve, reject) {
-      repo.listTags(function (err, tags) {
-         if(err) {
-            reject(err);
-         } else {
-            resolve(
-               tags.filter(function(tag, index) {
-                  return (index === 0 || tag.name === releaseTagName);
-               })
-            );
-         }
-      });
-   });
-}
-
-/**
- * Get the latest release
- *
- * @return {Promise} The promise which resolves the tag name of the release
- */
-function getLatestRelease() {
-   return new Promise(function (resolve, reject) {
-      repo.getLatestRelease(function (err, release) {
-         if(err) {
-            reject(err);
-         } else {
-            resolve(release.tag_name);
-         }
-      });
-   });
-}
-
-/**
- * Get All the tags, get the dates, get the commits between those dates and prepeare the release
- */
-function init() {
-   getLatestRelease().then(function (releaseTagName) {
-      getLastTag(releaseTagName).then(function (tags) {
-         if(tags.length === 1) {
-            console.error('The latest tag is the latest release!');
-            return;
-         }
-
-         Promise.all(getTagDates(tags[0], tags[1]))
-            .then(function (data) {
-               getCommitsBetweenTwo(data[1], data[0]).then(prepareRelease.bind(null, tags));
-            });
-         });
-   });
-}
-
-init();
+var githubReleaseNotes = require('./lib/github-release-notes');
+githubReleaseNotes.init();