Added question picker (#57)

package.json

@@ -1,6 +1,6 @@
 {
     "name": "sfdx-quiz",
-    "version": "1.0.2",
+    "version": "1.1.0",
     "private": true,
     "description": "Lightning Web Component Quiz App on a Salesforce Org",
     "engines": {
@@ -21,11 +21,11 @@
         "@salesforce/eslint-config-lwc": "^0.5.0",
         "@salesforce/sfdx-lwc-jest": "^0.7.1",
         "eslint": "^6.8.0",
-        "husky": "^4.2.3",
-        "lint-staged": "^10.0.8",
-        "prettier": "^1.19.1",
-        "prettier-plugin-apex": "^1.2.0",
-        "semver": "^7.1.3",
+        "husky": "^4.2.5",
+        "lint-staged": "^10.1.3",
+        "prettier": "^2.0.4",
+        "prettier-plugin-apex": "^1.3.0",
+        "semver": "^7.2.1",
         "replace-in-file": "^5.0.2"
     },
     "husky": {

src/main/default/classes/QuizController.cls

@@ -44,7 +44,15 @@ public with sharing class QuizController {
         if (sessionId == null) {
             throw new AuraHandledException('Missing session Id.');
         }
-        return sessionService.getCurrentQuestion(sessionId);
+        Quiz_Question__c question = sessionService.getCurrentQuestion(
+            sessionId
+        );
+        if (question == null) {
+            throw new AuraHandledException(
+                'Missing current question for session.'
+            );
+        }
+        return question;
     }
 
     @AuraEnabled

src/main/default/classes/QuizEditorController.cls

@@ -0,0 +1,28 @@
+public with sharing class QuizEditorController {
+    private static final QuizQuestionService questionService = new QuizQuestionService();
+    private static final QuizSessionService sessionService = new QuizSessionService();
+
+    @AuraEnabled(cacheable=true)
+    public static List<Quiz_Question__c> getAllQuestions() {
+        return questionService.getQuestions();
+    }
+
+    @AuraEnabled
+    public static void setSessionQuestions(Id sessionId, List<Id> questionIds) {
+        if (sessionId == null) {
+            throw new AuraHandledException('Missing session Id.');
+        }
+        if (questionIds == null) {
+            throw new AuraHandledException('Missing questions Ids.');
+        }
+        sessionService.setSessionQuestions(sessionId, questionIds);
+    }
+
+    @AuraEnabled(cacheable=true)
+    public static List<Quiz_Question__c> getSessionQuestions(Id sessionId) {
+        if (sessionId == null) {
+            throw new AuraHandledException('Missing session Id.');
+        }
+        return sessionService.getSessionQuestions(sessionId);
+    }
+}

src/main/default/classes/QuizEditorController.cls-meta.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ApexClass xmlns="http://soap.sforce.com/2006/04/metadata">
+    <apiVersion>48.0</apiVersion>
+    <status>Active</status>
+</ApexClass>

src/main/default/classes/QuizQuestionService.cls

@@ -0,0 +1,5 @@
+public class QuizQuestionService extends QuizAbstractDataService {
+    public List<Quiz_Question__c> getQuestions() {
+        return [SELECT Id, Label__c FROM Quiz_Question__c];
+    }
+}

src/main/default/classes/QuizQuestionService.cls-meta.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ApexClass xmlns="http://soap.sforce.com/2006/04/metadata">
+    <apiVersion>48.0</apiVersion>
+    <status>Active</status>
+</ApexClass>

src/main/default/classes/QuizSessionService.cls

@@ -54,4 +54,33 @@ public class QuizSessionService extends QuizAbstractDataService {
         }
         return questions;
     }
+
+    public void setSessionQuestions(Id sessionId, List<Id> questionIds) {
+        // Get session
+        Quiz_Session__c session = [
+            SELECT Current_Question__c
+            FROM Quiz_Session__c
+            WHERE Id = :sessionId
+        ];
+        // Overwrite session questions
+        delete [
+            SELECT Id
+            FROM Quiz_Session_Question__c
+            WHERE Session__c = :sessionId
+        ];
+        List<Quiz_Session_Question__c> questions = new List<Quiz_Session_Question__c>();
+        for (Integer i = 0; i < questionIds.size(); i++) {
+            questions.add(
+                new Quiz_Session_Question__c(
+                    Question__c = questionIds[i],
+                    Question_Index__c = i,
+                    Session__c = sessionId
+                )
+            );
+        }
+        insert questions;
+        // Replace current question
+        session.Current_Question__c = questionIds[0];
+        update session;
+    }
 }

src/main/default/flexipages/Quiz_Session_Record_Page.flexipage-meta.xml

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<FlexiPage xmlns="http://soap.sforce.com/2006/04/metadata">
+    <flexiPageRegions>
+        <componentInstances>
+            <componentInstanceProperties>
+                <name>collapsed</name>
+                <value>false</value>
+            </componentInstanceProperties>
+            <componentInstanceProperties>
+                <name>hideChatterActions</name>
+                <value>false</value>
+            </componentInstanceProperties>
+            <componentInstanceProperties>
+                <name>numVisibleActions</name>
+                <value>3</value>
+            </componentInstanceProperties>
+            <componentName>force:highlightsPanel</componentName>
+        </componentInstances>
+        <name>header</name>
+        <type>Region</type>
+    </flexiPageRegions>
+    <flexiPageRegions>
+        <componentInstances>
+            <componentName>questionPicker</componentName>
+        </componentInstances>
+        <name>leftcol</name>
+        <type>Region</type>
+    </flexiPageRegions>
+    <flexiPageRegions>
+        <componentInstances>
+            <componentName>force:detailPanel</componentName>
+        </componentInstances>
+        <name>rightcol</name>
+        <type>Region</type>
+    </flexiPageRegions>
+    <masterLabel>Quiz Session Record Page</masterLabel>
+    <sobjectType>Quiz_Session__c</sobjectType>
+    <template>
+        <name>flexipage:recordHomeTwoColEqualHeaderTemplateDesktop</name>
+    </template>
+    <type>RecordPage</type>
+</FlexiPage>

src/main/default/layouts/Quiz_Session__c-Quiz Session Layout.layout-meta.xml

@@ -14,7 +14,7 @@
         </layoutColumns>
         <layoutColumns>
             <layoutItems>
-                <behavior>Required</behavior>
+                <behavior>Edit</behavior>
                 <field>Current_Question__c</field>
             </layoutItems>
         </layoutColumns>
@@ -57,6 +57,24 @@
         <layoutColumns/>
         <style>CustomLinks</style>
     </layoutSections>
+    <platformActionList>
+        <actionListContext>Record</actionListContext>
+        <platformActionListItems>
+            <actionName>Delete</actionName>
+            <actionType>StandardButton</actionType>
+            <sortOrder>0</sortOrder>
+        </platformActionListItems>
+        <platformActionListItems>
+            <actionName>Edit</actionName>
+            <actionType>StandardButton</actionType>
+            <sortOrder>1</sortOrder>
+        </platformActionListItems>
+        <platformActionListItems>
+            <actionName>Clone</actionName>
+            <actionType>StandardButton</actionType>
+            <sortOrder>2</sortOrder>
+        </platformActionListItems>
+    </platformActionList>
     <relatedLists>
         <fields>NAME</fields>
         <fields>Quiz_Question__c.NAME</fields>
@@ -72,7 +90,7 @@
     <showRunAssignmentRulesCheckbox>false</showRunAssignmentRulesCheckbox>
     <showSubmitAndAttachButton>false</showSubmitAndAttachButton>
     <summaryLayout>
-        <masterLabel>00h1g000000MR8k</masterLabel>
+        <masterLabel>00h1j000000sXjK</masterLabel>
         <sizeX>4</sizeX>
         <sizeY>0</sizeY>
         <summaryLayoutStyle>Default</summaryLayoutStyle>

src/main/default/lwc/answerBarChart/answerBarChart.js

@@ -16,11 +16,11 @@ export default class AnswerBarChart extends LightningElement {
 
     connectedCallback() {
         getAnswerStats()
-            .then(data => {
-                this.answerStats = ANSWER_LABELS.map(label => data[label]);
+            .then((data) => {
+                this.answerStats = ANSWER_LABELS.map((label) => data[label]);
                 this.error = undefined;
             })
-            .catch(error => {
+            .catch((error) => {
                 this.error = reduceErrors(error);
                 this.answerStats = undefined;
             });
@@ -99,7 +99,7 @@ export default class AnswerBarChart extends LightningElement {
                 };
                 this.chart = new window.Chart(ctx, config);
             })
-            .catch(error => {
+            .catch((error) => {
                 this.answerStats = undefined;
                 this.error = error;
             });

src/main/default/lwc/errorUtils/errorUtils.js

@@ -14,12 +14,12 @@ export function reduceErrors(errors) {
     return (
         errors
             // Remove null/undefined items
-            .filter(error => !!error)
+            .filter((error) => !!error)
             // Extract an error message
-            .map(error => {
+            .map((error) => {
                 // UI API read errors
                 if (Array.isArray(error.body)) {
-                    return error.body.map(e => e.message);
+                    return error.body.map((e) => e.message);
                 }
                 // UI API DML, Apex and network errors
                 else if (error.body && typeof error.body.message === 'string') {
@@ -35,6 +35,6 @@ export function reduceErrors(errors) {
             // Flatten
             .reduce((prev, curr) => prev.concat(curr), [])
             // Remove empty strings
-            .filter(message => !!message)
+            .filter((message) => !!message)
     );
 }

src/main/default/lwc/gameApp/gameApp.js

@@ -14,7 +14,7 @@ export default class GameApp extends LightningElement {
     @track isNextButtonDisabled = true;
     @track currentQuestion;
 
-    HOST_APP_VERSION = '1.0.2';
+    HOST_APP_VERSION = '1.1.0';
 
     @wire(getQuizSettings)
     wiredQuizSettings({ error, data }) {
@@ -27,24 +27,24 @@ export default class GameApp extends LightningElement {
     }
 
     connectedCallback() {
-        checkSettings().catch(error => {
+        checkSettings().catch((error) => {
             this.error = reduceErrors(error);
             this.isNextButtonDisabled = true;
         });
         getQuizSession()
-            .then(quizSession => {
+            .then((quizSession) => {
                 this.quizSession = quizSession;
                 this.refreshCurrentQuestion();
             })
-            .catch(error => {
+            .catch((error) => {
                 this.error = reduceErrors(error);
                 this.quizSession = undefined;
             });
     }
 
     refreshCurrentQuestion() {
         getCurrentQuestion({ sessionId: this.quizSession.Id })
-            .then(currentQuestion => {
+            .then((currentQuestion) => {
                 this.currentQuestion = currentQuestion;
                 // Double phase change click prevention
                 // eslint-disable-next-line @lwc/lwc/no-async-operation
@@ -54,7 +54,7 @@ export default class GameApp extends LightningElement {
                     }
                 }, 2000);
             })
-            .catch(error => {
+            .catch((error) => {
                 this.error = reduceErrors(error);
                 this.currentQuestion = undefined;
                 this.isNextButtonDisabled = true;
@@ -65,12 +65,12 @@ export default class GameApp extends LightningElement {
         this.isNextButtonDisabled = true;
         this.answerCount = undefined;
         triggerNextPhase({ sessionId: this.quizSession.Id })
-            .then(updatedSession => {
+            .then((updatedSession) => {
                 this.quizSession = updatedSession;
                 this.error = undefined;
                 this.refreshCurrentQuestion();
             })
-            .catch(error => {
+            .catch((error) => {
                 this.error = reduceErrors(error);
                 this.quizSession = undefined;
             });

src/main/default/lwc/leaderBoard/leaderBoard.js

@@ -8,11 +8,11 @@ export default class LeaderBoard extends LightningElement {
 
     connectedCallback() {
         getPlayersSortedByScore({ maxFetchCount: 10 })
-            .then(players => {
+            .then((players) => {
                 this.error = undefined;
                 this.displayPlayers(players);
             })
-            .catch(error => {
+            .catch((error) => {
                 this.error = reduceErrors(error);
                 this.players = undefined;
             });

src/main/default/lwc/playerList/playerList.js

@@ -11,32 +11,32 @@ export default class playerList extends LightningElement {
 
     connectedCallback() {
         getPlayersSortedByScore()
-            .then(players => {
-                this.playerNames = players.map(player => player.Name);
+            .then((players) => {
+                this.playerNames = players.map((player) => player.Name);
                 this.error = undefined;
                 this.initEmpApi();
             })
-            .catch(error => {
+            .catch((error) => {
                 this.error = reduceErrors(error);
                 this.playerNames = undefined;
             });
     }
 
     initEmpApi() {
-        empApi.onError(error => {
+        empApi.onError((error) => {
             // eslint-disable-next-line no-console
             console.error('Streaming API error: ' + JSON.stringify(error));
         });
         empApi
-            .subscribe('/data/Quiz_Player__ChangeEvent', -1, cdcEvent => {
+            .subscribe('/data/Quiz_Player__ChangeEvent', -1, (cdcEvent) => {
                 if (
                     cdcEvent.data.payload.ChangeEventHeader.changeType ===
                     'CREATE'
                 ) {
                     this.handlePlayerCreationEvent(cdcEvent);
                 }
             })
-            .then(response => {
+            .then((response) => {
                 this.subscription = response;
             });
     }