Add file for coming-soon Apps Script quickstart guide.

apps-script/quickstart.gs

@@ -0,0 +1,36 @@
+// Note: Apps Script automatically requests authorization
+// based on the API's used in the code.
+
+function channelsListByUsername(part, params) {
+  var response = YouTube.Channels.list(part,
+                                       params);
+  var channel = response.items[0];
+  var dataRow = [channel.id, channel.snippet.title, channel.statistics.viewCount];
+  SpreadsheetApp.getActiveSpreadsheet().appendRow(dataRow);
+}
+
+function getChannel() {
+  var ui = SpreadsheetApp.getUi();
+  var channelName = ui.prompt("Enter the channel name: ").getResponseText();
+  channelsListByUsername('snippet,contentDetails,statistics',
+                         {'forUsername': channelName});
+}
+
+function getGoogleDevelopersChannel() {
+  channelsListByUsername('snippet,contentDetails,statistics',
+                         {'forUsername': 'GoogleDevelopers'});
+}
+
+function onOpen() {
+  var firstCell = SpreadsheetApp.getActiveSheet().getRange(1, 1).getValue();
+  if (firstCell != 'ID') {
+    var headerRow = ["ID", "Title", "View count"];
+    SpreadsheetApp.getActiveSpreadsheet().appendRow(headerRow);
+  }
+  var ui = SpreadsheetApp.getUi();
+  ui.createMenu('YouTube Data')
+  .addItem('Add channel data', 'getChannel')
+  .addSeparator()
+  .addItem('Add GoogleDevelopers data', 'getGoogleDevelopersChannel')
+  .addToUi();
+}