Added dateplanner example for built-in slot types: AMAZON.DATE and AM…

…AZON.NUMBER.

dateplanner.js

@@ -0,0 +1,73 @@
+//
+// Example of using a dictionary to allow the user to choose from a pre-selected list of values in a custom slot type.
+//
+var chatskills = require('./lib/chatskills');
+
+// Create a new skill.
+var dateplanner = chatskills.add('dateplanner');
+
+dateplanner.dictionary = { "yesNo": [ 'yes', 'no' ] };
+
+dateplanner.intent('run', {
+        "slots": {},
+        "utterances": ["{to|} {run|start|go|launch}"]
+    }, function(req, res) {
+        var prompt = "What date would you like to book?";
+        res.say(prompt).reprompt(prompt).shouldEndSession(false);
+    }
+);
+
+// Example using the built-in slot type: AMAZON.DATE.
+dateplanner.intent('getDate',{
+        "slots":{"Booking":"AMAZON.DATE"}
+        ,"utterances":["{-|Booking}",
+                       "book {-|Booking}",
+                       "I choose {-|Booking}"]
+    },
+    function(req,res) {
+      // Store the date.
+      res.session('Date', req.slot('Booking'));
+
+      res.say("Ok, I've booked the date " + req.slot('Booking') + ' for your event. How many guests will be attending?');
+      res.shouldEndSession(false);
+    }
+);
+
+// Example using the built-in slot type: AMAZON.NUMBER.
+dateplanner.intent('getNumber',{
+        "slots":{"GuestCount":"AMAZON.NUMBER"}
+        ,"utterances":["{-|GuestCount}",
+                       "about {-|GuestCount}",
+                       "{-|GuestCount} guests",
+                       "{-|GuestCount} people",
+                       "There will be {-|GuestCount} guests"]
+    },
+    function(req,res) {
+      // Store the guest count.
+      res.session('GuestCount', req.slot('GuestCount'));
+
+      res.say("Your event will be on " + req.slot('Date') + " and you are inviting " + req.session('GuestCount') + " guests. Is this correct?");
+      res.shouldEndSession(false);
+    }
+);
+
+dateplanner.intent('confirm', {
+    'slots': { "Confirm": "YESNO" },
+    'utterances': [ '{yesNo|Confirm}' ]
+    },
+    function(req, res) {
+      if (req.session('GuestCount') && req.session('Date')) {
+        if (req.slot('Confirm').toLowerCase() == 'yes') {
+          res.say("Great! Your event is successfully booked.").shouldEndSession(true);
+        }
+        else {
+          // User wants to start over.
+          res.say("What date would you like to book?").shouldEndSession(false);
+        }
+      }
+      else {
+        // User has not provided all info yet.
+        res.say("What date would you like to book?").shouldEndSession(false);
+      }
+    }
+);

test.js

@@ -19,8 +19,9 @@ require('./funny');
 require('./horoscope');
 require('./favoritecolor');
 require('./pickfruit');
+require('./dateplanner');
 
-console.log('Welcome, here are some available commands to try:\nchatskills, ask hello to say hi\nchatskills, ask horoscope for Aries\nchatskills, ask funny to tell a joke\nchatskills, ask favoritecolor to run\nchatskills, ask pickfruit to run\n');
+console.log('Welcome, here are some available commands to try:\nchatskills, ask hello to say hi\nchatskills, ask horoscope for Aries\nchatskills, ask funny to tell a joke\nchatskills, ask favoritecolor to run\nchatskills, ask pickfruit to run\nchatskills, ask dateplanner to run\n');
 
 // Example client.
 var text = ' ';