add ability to save answers

src/router/index.js

@@ -3,6 +3,7 @@ import VueRouter from 'vue-router'
 import Home from '../views/Home.vue'
 import Warning from '../views/Warning'
 import Questionnaire from "@/views/Questionnaire";
+import Results from "@/views/Results";
 
 Vue.use(VueRouter)
 
@@ -21,6 +22,11 @@ const routes = [
     path: '/questionmaire',
     name: 'Fragebogen',
     component: Questionnaire
+  },
+  {
+    path: '/results',
+    name: 'Ergebnisse',
+    component: Results
   }
 ]
 

src/store/index.js

@@ -1,6 +1,7 @@
 import Vue from 'vue'
 import Vuex from 'vuex'
 import axios from 'axios';
+import router from "@/router";
 
 
 Vue.use(Vuex)
@@ -13,9 +14,12 @@ export default new Vuex.Store({
     },
     mutations: {
         nextQuestion() {
-            if (this.state.currentQuestion <=
+            if (this.state.currentQuestion <
                 this.state.questions.length - 1)
                 this.state.currentQuestion += 1
+            else {
+                router.push('/results')
+            }
         },
         previousQuestion() {
             if (this.state.currentQuestion > 0) {
@@ -30,10 +34,15 @@ export default new Vuex.Store({
                 .then(res => {
                     console.log(res)
                     this.state.questions = res.data
-                    this.state.answers = Array.apply(null, Array(res.data.length)).map(function () {})
+                    this.state.answers = Array.apply(0, Array(res.data.length)).map(function () {})
                 })
         }
     },
+    getters: {
+        numberQuestions: (state) => {
+            return state.questions.length
+        }
+    },
     actions: {
     },
     modules: {}

src/views/Results.vue

@@ -0,0 +1,24 @@
+<template>
+    <div>
+        <p>Ihre Wahrscheinlichkeit sich zu infizieren ist</p>
+    </div>
+</template>
+
+<script>
+    export default {
+        name: "Results",
+        mounted() {
+            const biased = this.$store.state.answers.map((x, i) => {
+                return x * this.$store.state.questions[i].multiplicator
+            })
+            const summed = biased.reduce(function(acc, current) {
+                return acc + current
+            })
+            console.log(Math.round(summed / 10))
+        }
+    }
+</script>
+
+<style scoped>
+
+</style>