Feat/lesson 03/creating quiz

lesson_03/quiz/package.json

@@ -39,6 +39,7 @@
   "dependencies": {
     "@nestjs/common": "^10.4.15",
     "@nestjs/core": "^10.4.15",
+    "bcrypt": "^6.0.0",
     "codedifferently-instructional": "file:../../lib/javascript/codedifferently-instructional",
     "reflect-metadata": "^0.2.2",
     "rxjs": "^7.8.1"

lesson_03/quiz/quiz.yaml

@@ -6,4 +6,7 @@ quiz:
     anotherone:
       - $2y$10$8eHSzy3aCu4Ry3LzO9nWCeGpofSxsNVbnF.wCfn3ZADwQ6MEtN/KK
       - $2y$10$dGB0CGv7.XQC5OqfyY6iXOiJsdVyxU3ve5YE0gt4m2I8P8H13lNXa
-
+    jaizel_quiz:
+      - $2y$10$l0gz8cPuUAV/fPCz1eZPLuceO/ea4VzwVY2e4VkjWjkjMh785XOaa
+      - $2y$10$ESuiNYZk3LoPpwXWWI9HuOAW1UkMXvihaXb1FbOgMyUzmxD1EmcUe
+      - $2y$10$pwNF2IjXoEXS7VnuiQI23O3/i4AmT7e5KUYTrtm3ewJdb.vFpNxTy

lesson_03/quiz/src/quizzes/jaizel_quiz.ts

@@ -0,0 +1,62 @@
+import {
+  AnswerChoice,
+  MultipleChoiceQuizQuestion,
+  QuizQuestion,
+  QuizQuestionProvider,
+} from 'codedifferently-instructional';
+
+export class JaizelQuiz implements QuizQuestionProvider {
+  getProviderName(): string {
+    return 'jaizel_quiz';
+  }
+
+  makeQuizQuestions(): QuizQuestion[] {
+    return [
+      JaizelQuiz.makeQuestion0(),
+      JaizelQuiz.makeQuestion1(),
+      JaizelQuiz.makeQuestion2(),
+    ];
+  }
+
+  private static makeQuestion0(): QuizQuestion {
+    return new MultipleChoiceQuizQuestion(
+      0,
+      'What is TypeScript?',
+      new Map<AnswerChoice, string>([
+        [AnswerChoice.A, 'A superset of JavaScript that adds static typing'],
+        [AnswerChoice.B, 'A completely different language from JavaScript'],
+        [AnswerChoice.C, 'A JavaScript runtime environment'],
+        [AnswerChoice.D, 'A JavaScript framework like React or Angular'],
+      ]),
+      AnswerChoice.UNANSWERED,
+    );
+  }
+
+  private static makeQuestion1(): QuizQuestion {
+    return new MultipleChoiceQuizQuestion(
+      1,
+      'Which of the following is NOT a valid way to declare a variable in JavaScript?',
+      new Map<AnswerChoice, string>([
+        [AnswerChoice.A, 'var x = 10;'],
+        [AnswerChoice.B, 'let x = 10;'],
+        [AnswerChoice.C, 'const x = 10;'],
+        [AnswerChoice.D, 'static x = 10;'],
+      ]),
+      AnswerChoice.UNANSWERED,
+    );
+  }
+
+  private static makeQuestion2(): QuizQuestion {
+    return new MultipleChoiceQuizQuestion(
+      2,
+      'What is an Interface in TypeScript?',
+      new Map<AnswerChoice, string>([
+        [AnswerChoice.A, 'A way to define a contract for object structure'],
+        [AnswerChoice.B, 'A tool for bundling TypeScript code'],
+        [AnswerChoice.C, 'A special type of JavaScript class'],
+        [AnswerChoice.D, 'A method for importing external modules'],
+      ]),
+      AnswerChoice.UNANSWERED,
+    );
+  }
+}

lesson_03/quiz/src/quizzes/quizzes.module.ts

@@ -1,15 +1,12 @@
 import { Module } from '@nestjs/common';
 import { AnotherQuiz } from './another_quiz.js';
 import { AnthonyMaysQuiz } from './anthony_mays_quiz.js';
+import { JaizelQuiz } from './jaizel_quiz.js';
 export const Quizzes = Symbol.for('Quizzes');
 
 // Add your quiz provider here.
 
-const QUIZ_PROVIDERS = [
-  AnthonyMaysQuiz,
-  AnotherQuiz,
-
-];
+const QUIZ_PROVIDERS = [AnthonyMaysQuiz, AnotherQuiz, JaizelQuiz];
 
 @Module({
   providers: [

package.json

@@ -0,0 +1,5 @@
+{
+  "dependencies": {
+    "bcrypt": "^6.0.0"
+  }
+}