reset filtered exam questions on back

vds-app/App/screens/Recap.js

@@ -127,21 +127,28 @@ class Recap extends React.Component {
 
   handleBackButton = () => {
 
-    const tmpQuestions = []
-    examScheme.forEach( (elem) => {
-      let currentSection = allQuestions[elem.section]
-      for(let i=0; i<elem.questions; i++) {
-        const currentIndex = Math.floor(Math.random() * currentSection.length)
-        tmpQuestions.push(currentSection[currentIndex])
-        currentSection = currentSection.filter( (item, index) => index != currentIndex)
-      }
-    })
-
-    this.props.navigation.navigate("Splash", {
-      examQuestions: tmpQuestions,
-      storeWrongAnswers: this.state.storeWrongAnswers
-    })
-    return true
+
+    let tmpQuestions = []
+    AsyncStorage.getItem('setupData').then((value) => {
+      let setupData = JSON.parse(value)
+
+      examScheme.forEach( (elem) => {
+        let currentSection = setupData.excludeDelta ? allQuestions[elem.section].filter(item => !item.delta) : allQuestions[elem.section]
+        for(let i=0; i<elem.questions; i++) {
+          const currentIndex = Math.floor(Math.random() * currentSection.length)
+          tmpQuestions.push(currentSection[currentIndex])
+          currentSection = currentSection.filter( (item, index) => index != currentIndex)
+        }
+      })
+
+      this.props.navigation.navigate("Splash", {
+        examQuestions: tmpQuestions,
+        storeWrongAnswers: this.state.storeWrongAnswers
+      })
+
+      return true
+
+    }).done()
   }
 
   render() {

vds-app/App/screens/Results.js

@@ -148,21 +148,27 @@ class Results extends React.Component {
 
   handleBackButton = () => {
 
-    const tmpQuestions = []
-    examScheme.forEach( (elem) => {
-      let currentSection = allQuestions[elem.section]
-      for(let i=0; i<elem.questions; i++) {
-        const currentIndex = Math.floor(Math.random() * currentSection.length)
-        tmpQuestions.push(currentSection[currentIndex])
-        currentSection = currentSection.filter( (item, index) => index != currentIndex)
-      }
-    })
+    let tmpQuestions = []
+    AsyncStorage.getItem('setupData').then((value) => {
+      let setupData = JSON.parse(value)
 
-    this.props.navigation.navigate("Splash", {
-      examQuestions: tmpQuestions,
-      storeWrongAnswers: this.state.storeWrongAnswers
-    })
-    return true
+      examScheme.forEach( (elem) => {
+        let currentSection = setupData.excludeDelta ? allQuestions[elem.section].filter(item => !item.delta) : allQuestions[elem.section]
+        for(let i=0; i<elem.questions; i++) {
+          const currentIndex = Math.floor(Math.random() * currentSection.length)
+          tmpQuestions.push(currentSection[currentIndex])
+          currentSection = currentSection.filter( (item, index) => index != currentIndex)
+        }
+      })
+
+      this.props.navigation.navigate("Splash", {
+        examQuestions: tmpQuestions,
+        storeWrongAnswers: this.state.storeWrongAnswers
+      })
+
+      return true
+
+    }).done()
   }
 
 

vds-app/App/screens/Setup.js

@@ -4,6 +4,28 @@ import { View, ScrollView, StyleSheet, StatusBar, Text, CheckBox, SafeAreaView,
 import { Button, ButtonContainer } from "../components/Button"
 import { colors, texts, examScheme, resultsScheme} from "../components/Variables"
 
+import aerodynamicsQuestions from "../data/aerodynamics"
+import firstAidQuestions from "../data/firstAid"
+import flightSafetyQuestions from "../data/flightSafety"
+import instrumentsQuestions from "../data/instruments"
+import legislationQuestions from "../data/legislation"
+import materialsQuestions from "../data/materials"
+import meteorologyQuestions from "../data/meteorology"
+import physiopathologyQuestions from "../data/physiopathology"
+import pilotingTechniquesQuestions from "../data/pilotingTechniques"
+
+const allQuestions = {
+  aerodynamics: aerodynamicsQuestions,
+  firstAid: firstAidQuestions,
+  flightSafety: flightSafetyQuestions,
+  instruments: instrumentsQuestions,
+  legislation: legislationQuestions,
+  materials: materialsQuestions,
+  meteorology: meteorologyQuestions,
+  physiopathology: physiopathologyQuestions,
+  pilotingTechniques: pilotingTechniquesQuestions
+}
+
 const bgImage = require("../assets/bg.jpg")
 const screen = Dimensions.get("window")
 
@@ -158,8 +180,28 @@ class Setup extends React.Component {
   }
 
   handleBackButton = () => {
-    this.props.navigation.navigate("Splash")
-    return true
+
+    let tmpQuestions = []
+    AsyncStorage.getItem('setupData').then((value) => {
+      let setupData = JSON.parse(value)
+
+      examScheme.forEach( (elem) => {
+        let currentSection = setupData.excludeDelta ? allQuestions[elem.section].filter(item => !item.delta) : allQuestions[elem.section]
+        for(let i=0; i<elem.questions; i++) {
+          const currentIndex = Math.floor(Math.random() * currentSection.length)
+          tmpQuestions.push(currentSection[currentIndex])
+          currentSection = currentSection.filter( (item, index) => index != currentIndex)
+        }
+      })
+
+      this.props.navigation.navigate("Splash", {
+        examQuestions: tmpQuestions
+      })
+
+      return true
+
+    }).done()
+
   }
 
   changeSetup = (item) => {

vds-app/App/screens/Splash.js

@@ -83,7 +83,8 @@ class Splash extends React.Component {
   state = {
     bannerExpanded: true,
     timer: maxTime,
-    storeWrongAnswers: this.props.navigation.getParam("storeWrongAnswers", []) || []
+    storeWrongAnswers: this.props.navigation.getParam("storeWrongAnswers", []) || [],
+    setupData: {}
   }
 
   bannerError = (e) => {
@@ -97,12 +98,20 @@ class Splash extends React.Component {
         AsyncStorage.setItem('storeWrongAnswers', JSON.stringify([]))
       }
 
-      this.setState( (state) => {
-        return {
-          storeWrongAnswers: value ? JSON.parse(value) : []
+      AsyncStorage.getItem('setupData').then((setup) => {
+        if(!setup) {
+          AsyncStorage.setItem('setupData', JSON.stringify({}))
         }
-      })
+        this.setState( (state) => {
+          return {
+            storeWrongAnswers: value ? JSON.parse(value) : [],
+            setupData: setup ? JSON.parse(setup) : {}
+          }
+        })
+      }).done()
     }).done()
+
+
   }
 
   componentWillUnmount() {