Pin flow

js/services/pinService.js

@@ -0,0 +1,38 @@
+'use strict';
+
+angular.module('copayApp.services')
+  .factory('pinService', function($rootScope) {
+    var root = {};
+    var storage = {
+      pinData: {
+        pin: 1234,
+        credentials: {
+          email: '4@queparece',
+          password: '1',
+        }
+      }
+    };
+    root.check = function() {
+      return storage.pinData ? true : false;
+    };
+    root.get = function(pin) {
+      var storedPin = storage.pinData.pin;
+      if (storedPin !== pin)
+        return;
+
+      return storage.pinData.credentials;
+    };
+    root.save = function(pin, email, password) {
+      storage.pinData = {
+        pin: pin,
+        credentials: {
+          email: email,
+          password: password
+        }
+      };
+    };
+    root.clear = function(){
+     delete storage['pinData'];
+    };
+    return root;
+  });