Allow different possible answers

src/questions.js

@@ -10,76 +10,76 @@ export default [
             type: "text",
             name: "Error",
             title: 'Name a 5 letter word which has three consonants all the same and two different vowels. Every now and then you see this while running a windows 95/98 on your PC.',
-            correctAnswer: 'Error',
+            correctAnswer: 'error',
         }]
     }, {
         questions: [{
             type: "text",
             name: "Big Mac",
             title: 'What do you get when you cross a hamburger with a computer ?',
-            correctAnswer: 'Big Mac',
+            correctAnswer: ['big mac', 'bigmac'],
         }]
     }, {
         questions: [{
             type: "text",
             name: "Firewall",
             title: 'I am a Barrier that acts as a security system to protect trusted computer system. Who am I ?',
-            correctAnswer: 'Firewall',
+            correctAnswer: 'firewall',
         }]
     }, {
         questions: [{
             type: "text",
             name: "Intranet",
             title: 'Basically a private internal internet specific to an organisation or a group. Who am I ?',
-            correctAnswer: 'Intranet',
+            correctAnswer: 'intranet',
         }]
     },
     {
         questions: [{
             type: "text",
             name: "Computer Disc",
             title: 'I come in square package but I am round, I contain lots of Information for your Computer, handle me carefully, What am I ?',
-            correctAnswer: 'Compact Disc',
+            correctAnswer: ['compact disc', 'cd'],
         }]
     },
     {
         questions: [{
             type: "text",
             name: "Home Page",
             title: 'You can see me usually at the starting point of an organisation website. Who am I ?',
-            correctAnswer: 'Home Page',
+            correctAnswer: ['homepage', 'home page'],
         }]
     },
     {
         questions: [{
             type: "text",
             name: "Saas",
             title: 'I am a software distribution model where software applications are centrally hosted and licensed on subscription basis. Who am I ?',
-            correctAnswer: 'Saas',
+            correctAnswer: ['software as a service', 'saas'],
         }]
     },
     {
         questions: [{
             type: "text",
             name: "ACCRINTM",
             title: 'Find the MS Excel function to return accrued interest for a security that pays interest at maturity is',
-            correctAnswer: 'ACCRINTM',
+            correctAnswer: 'accrintm',
         }]
     },
     {
         questions: [{
             type: "text",
             name: "C++",
             title: 'My name has a post Increment but not Preincrement. Every Software Engineer knows my name',
-            correctAnswer: 'C++',
+            correctAnswer: 'c++',
         }]
     },
     {
         questions: [{
             type: "text",
             name: "Pointer",
             title: "I provide way to find some other, my name ends with 'R', I am not a palindrome find me who I am ?",
-            correctAnswer: 'Pointer',
+            correctAnswer: 'pointer',
         }]
     },
 ]

src/views/GoogleIt.vue

@@ -51,7 +51,7 @@ export default {
     this.isSignedIn = firebaseAuth.currentUser != null;
     firebaseAuth.onAuthStateChanged(u => {
       this.isSignedIn = !!u && u.currentUser !== null;
-      if(!this.isSignedIn) {
+      if (!this.isSignedIn) {
         window.localStorage.removeItem(this.storageName);
       }
     });
@@ -61,9 +61,9 @@ export default {
       var res = {
         currentPageNo: survey.currentPageNo,
         data: survey.data,
-        timeSpent: survey.currentPage.timeSpent,
+        timeSpent: survey.currentPage.timeSpent
       };
-      
+
       window.localStorage.setItem(this.storageName, JSON.stringify(res));
     },
     loadState(survey) {
@@ -79,15 +79,18 @@ export default {
   },
   mounted() {
     this.survey.onComplete.add(survey => {
-      firebase.firestore().collection('google-it').doc(firebaseAuth.currentUser.email).set(
-        {
+      firestore
+        .collection("google-it")
+        .doc(firebaseAuth.currentUser.email)
+        .set({
           name: firebaseAuth.currentUser.email,
-          score: this.survey.getCorrectedAnswerCount(),
-        }
-      ).catch(e => {
-        console.log(e);
-      });
+          score: this.survey.getCorrectedAnswerCount()
+        })
+        .catch(e => {
+          console.log(e);
+        });
 
+      console.log({ score: this.survey.getCorrectedAnswerCount() });
       clearInterval(this.timerId);
       this.saveState(survey);
     });
@@ -106,6 +109,15 @@ export default {
       options.text = `Remining Time: ${sender.maxTimeToFinishPage -
         sender.currentPage.timeSpent}s`;
     });
+
+    this.survey.onIsAnswerCorrect.add((sender, options) => {
+      let question = options.question;
+      if (Array.isArray(question.correctAnswer)) {
+        let answers = question.correctAnswer;
+        let value = question.value == null ? "" : question.value.toLowerCase();
+        options.result = answers.find(t => t == value) != null;
+      }
+    });
   }
 };
 </script>