cleanup

1 files changed, 103 insertions, 0 deletions

diff --git a/lib/initialize.js b/lib/initialize.js
new file mode 100644
index 0000000..cbb2d99
--- /dev/null
+++ b/lib/initialize.js
@@ -0,0 +1,103 @@
+/*
+ * mongo-edu
+ *
+ * Copyright (c) 2014 Przemyslaw Pluta
+ * Licensed under the MIT license.
+ * https://github.com/przemyslawpluta/mongo-edu/blob/master/LICENSE
+ */
+
+var mdbvideos = require('./login'),
+    videoHandler = require('./videos'),
+    colors = require('colors'),
+    inquirer = require('inquirer');
+
+module.exports = function run(profile, argv) {
+
+    'use strict';
+
+    var lookFor = ((!argv.h)? 'Videos' : 'Handouts');
+
+    inquirer.prompt(profile, function prompt(answers) {
+
+        var list = [{ type: 'list', name: 'url', message: '', choices: [] }], classes = list,
+
+            check = [{ type: 'checkbox', message: '', name: 'videos', choices: [],
+                validate: function validate(answer) {
+                    if ( answer.length < 1 ) { return 'You must choose at least one option.'; }
+                    return true;
+                }
+            }];
+
+        mdbvideos.init(answers, argv, function get(err, data) {
+            if (err !== null) { throw err; }
+
+            if (data.length) {
+
+                classes[0].message = 'Found ' + data.length + ' Course'+ ((data.length > 1)? 's' : '') + '. Select:';
+                classes[0].choices = data;
+                return currentList();
+
+            }
+
+        });
+
+        function currentList() {
+            inquirer.prompt(classes, function prompt(answers) {
+
+                mdbvideos.getList(answers, argv, function get(err, data, pass) {
+                    if (err !== null) { throw err; }
+
+                    if (data.length) {
+
+                        if (pass) { return showDetails(err, data); }
+
+                        list[0].message = 'Found ' + data.length + ' List' + ((data.length > 1)? 's' : '') + '. Select:';
+                        list[0].choices = data;
+
+                        return currentVideos();
+
+                    } else {
+                        if (pass) { return console.log('i'.red + ' Looks like the course is not yet available or has already ended. ' +
+                            lookFor + ' list is not available.\n\nCheck the start/end date for selected course.\n'); }
+                    }
+
+                    return console.log('i'.red + ' Unable to locate any ' + lookFor.toLowerCase() + ' lists in the wiki. Are ' +
+                        lookFor.toLowerCase() + ' list present in the wiki?' +
+                        ((lookFor === 'Videos') ? ' Try to add ' + '--cw'.green + ' to switch and search on courseware instead.' : ''));
+                });
+
+            });
+        }
+
+        function currentVideos() {
+
+            inquirer.prompt(list, function prompt(answers) {
+
+                mdbvideos.listVideos(answers, argv, function get(err, data, pass) {
+                    if (err !== null) { throw err; }
+                    if (!pass) { return videoHandler.details(data, argv, showDetails); }
+                    showDetails(err, data);
+                });
+
+            });
+        }
+
+        function showDetails(err, data) {
+            if (err !== null) { throw err; }
+
+            if (data.length) {
+                check[0].message = 'Select From ' + (data.length - 2) + ' ' + lookFor + '. Download:';
+                check[0].choices = data;
+
+                return inquirer.prompt(check, function prompt(answers) {
+                    videoHandler.download(answers, data, argv);
+                });
+
+            }
+
+            console.log('i'.red + ' Could not locate any ' + lookFor.toLowerCase() + '.'); process.exit(0);
+        }
+
+    });
+
+};