DianaIgnatescu · DianaIgnatescu · Jan 24, 2019 · Jan 24, 2019 · Jan 24, 2019 · Jan 24, 2019
diff --git a/assignments/lambda-classes.js b/assignments/lambda-classes.js
@@ -1 +1,202 @@
 // CODE here for your Lambda Classes
+class Person {
+  constructor (personAttrs) {
+    this.name = personAttrs.name;
+    this.age = personAttrs.age;
+    this.location = personAttrs.location;
+    this.gender = personAttrs.gender;
+  }
+  speak() {
+    return `Hello my name is ${this.name}, I am from ${this.location}`;
+  }
+}
+
+class Instructor extends Person {
+  constructor(instructorAttrs) {
+    super(instructorAttrs);
+    this.specialty = instructorAttrs.specialty;
+    this.favLanguage = instructorAttrs.favLanguage;
+    this.catchPhrase = instructorAttrs.catchPhrase;
+  }
+  demo(subject) {
+    return `Today we are learning about ${subject}`;
+  }
+  grade(student, subject) {
+    return `${student.name} receives a perfect score on ${subject}.`
+  }
+}
+
+class Student extends Person {
+  constructor(studentAttrs) {
+    super(studentAttrs);
+    this.previousBackground = studentAttrs.previousBackground;
+    this.className = studentAttrs.className;
+    this.favSubjects = studentAttrs.favSubjects;
+    this.grade = studentAttrs.grade;
+  }
+  listsSubjects() {
+    this.favSubjects.forEach(function(subject) {
+      console.log(subject);
+    });
+  }
+  PRAssignment(subject) {
+    return `${this.name} has submitted a PR for ${subject}.`;
+  }
+  sprintChallenge(subject) {
+    return `${this.name} has begun sprint challenge on ${subject}.`;
+  }
+  graduate() {
+    if (this.grade > 70) {
+      return `${this.name} is ready to graduate!`
+    }
+    return `${this.name} needs to increase their score before graduating!`
+  }
+}
+
+class ProjectManager extends Instructor {
+  constructor(projectManagerAttrs) {
+    super(projectManagerAttrs);
+    this.gradClassName = projectManagerAttrs.gradClassName;
+    this.favInstructor = projectManagerAttrs.favInstructor;
+  }
+  standUp(channel) {
+    return `${this.name} announces to ${channel}, @channel study times!`;
+  }
+  debugsCode(student, subject) {
+    return `${this.name} debugs ${student.name}'s code on ${subject}.`;
+  }
+}
+
+//=======INSTRUCTORS
+
+const adam = new Instructor({
+  name: 'Adam',
+  age: 31,
+  location: 'Liverpool',
+  gender: 'male',
+  specialty: 'Back-end',
+  favLanguage: 'Python',
+  catchPhrase: 'Don\'t panic!'
+});
+
+const gustavo = new Instructor({
+  name: 'Gustavo',
+  age: 29,
+  location: 'Bogota',
+  gender: 'male',
+  specialty: 'Front-end',
+  favLanguage: 'Javascript',
+  catchPhrase: 'Just one more thing...'
+});
+
+const dominika = new Instructor({
+  name: 'Dominika',
+  age: 36,
+  location: 'Krakow',
+  gender: 'female',
+  specialty: 'Back-end',
+  favLanguage: 'Ruby',
+  catchPhrase: 'Yada, yada, yada!'
+});
+
+//=======STUDENTS
+
+const luca = new Student({
+  name: 'Luca',
+  age: 26,
+  location: 'Melbourne',
+  gender: 'male',
+  previousBackground: 'Graphic Designer',
+  className: 'FSW17',
+  favSubjects: [
+    'HTML',
+    'Javascript',
+  ],
+  grade: 75,
+});
+
+const elena = new Student({
+  name: 'Elena',
+  age: 29,
+  location: 'Bucharest',
+  gender: 'female',
+  previousBackground: 'Student',
+  className: 'FSW16',
+  favSubjects: [
+    'React',
+    'Javascript',
+  ],
+  grade: 84,
+});
+
+const eloise = new Student({
+  name: 'Eloise',
+  age: 31,
+  location: 'Lyon',
+  gender: 'female',
+  previousBackground: 'Business Analyst',
+  className: 'FSW17',
+  favSubjects: [
+    'Python',
+    'Ruby',
+  ],
+  grade: 62,
+});
+
+//======PROJECT MANAGERS
+
+const randy = new ProjectManager({
+  name: 'Randy',
+  age: 40,
+  location: 'New York',
+  gender: 'male',
+  specialty: 'Front-end',
+  favLanguage: 'Javascript',
+  catchPhrase: 'You\'re fired!',
+  gradClassName: 'CS13',
+  favInstructor: 'Gustavo',
+});
+
+const skylar = new ProjectManager({
+  name: 'Skylar',
+  age: 25,
+  location: 'Seattle',
+  gender: 'female',
+  specialty: 'Back-end',
+  favLanguage: 'Python',
+  catchPhrase: 'Lovely jubbly!',
+  gradClassName: 'CS14',
+  favInstructor: 'Dominika'
+});
+
+const mortimer = new ProjectManager({
+  name: 'Mortimer',
+  age: 65,
+  location: 'Pleasantville',
+  gender: 'male',
+  specialty: 'Back-end',
+  favLanguage: 'Ruby',
+  catchPhrase: 'I pity the fool!',
+  gradClassName: 'CS4',
+  favInstructor: 'Adam',
+});
+
+console.log(adam.speak());
+console.log(gustavo.specialty);
+console.log(dominika.favLanguage);
+console.log(gustavo.catchPhrase);
+console.log(adam.demo('Redux'));
+console.log(dominika.grade('Eloise', 'CSS'));
+console.log(elena.previousBackground);
+console.log(elena.className);
+console.log(luca.favSubjects);
+console.log(eloise.PRAssignment('Javascript'));
+console.log(luca.sprintChallenge('React'));
+console.log(mortimer.speak());
+console.log(mortimer.gradClassName);
+console.log(skylar.favInstructor);
+console.log(randy.standUp('Randy\'s group'));
+console.log(skylar.debugsCode(luca, 'Python'));
+elena.listsSubjects();
+console.log(elena.graduate());
+console.log(eloise.graduate());
diff --git a/assignments/prototype-refactor.js b/assignments/prototype-refactor.js
@@ -7,3 +7,130 @@ Prototype Refactor
 2. Your goal is to refactor all of this code to use ES6 Classes. The console.log() statements should still return what is expected of them.
 
 */
+// ===== Instructions were purposefully left in to better visualize the refactoring.
+/*
+  === GameObject ===
+  * createdAt
+  * dimensions (These represent the character's size in the video game)
+  * destroy() // prototype method -> returns the string: 'Object was removed from the game.'
+*/
+
+class GameObject {
+  constructor(gameObjectAttrs) {
+    this.createdAt = gameObjectAttrs.createdAt;
+    this.dimensions = gameObjectAttrs.dimensions;
+    this.name = gameObjectAttrs.name;
+  }
+  destroy() {
+    return `${this.name} was removed from the game.`;
+  }
+}
+
+/*
+  === CharacterStats ===
+  * healthPoints
+  * name
+  * takeDamage() // prototype method -> returns the string '<object name> took damage.'
+  * should inherit destroy() from GameObject's prototype
+*/
+
+class CharacterStats extends GameObject {
+  constructor(charAttributes) {
+    super(charAttributes);
+    this.healthPoints = charAttributes.healthPoints;
+  }
+  takeDamage() {
+    return `${this.name} took damage.`;
+  }
+}
+
+/*
+  === Humanoid (Having an appearance or character resembling that of a human.) ===
+  * team
+  * weapons
+  * language
+  * greet() // prototype method -> returns the string '<object name> offers a greeting in <object language>.'
+  * should inherit destroy() from GameObject through CharacterStats
+  * should inherit takeDamage() from CharacterStats
+*/
+
+class Humanoid extends CharacterStats {
+  constructor(humanoidAttrs) {
+    super(humanoidAttrs);
+    this.team = humanoidAttrs.team;
+    this.weapons = humanoidAttrs.weapons;
+    this.language = humanoidAttrs.language;
+  }
+  greet() {
+    return `${this.name} offers greeting in ${this.language}.`
+  }
+}
+
+/*
+  * Inheritance chain: GameObject -> CharacterStats -> Humanoid
+  * Instances of Humanoid should have all of the same properties as CharacterStats and GameObject.
+  * Instances of CharacterStats should have all of the same properties as GameObject.
+*/
+
+// Test your work by un-commenting these 3 objects and the list of console logs below:
+
+  const mage = new Humanoid({
+    createdAt: new Date(),
+    dimensions: {
+      length: 2,
+      width: 1,
+      height: 1,
+    },
+    healthPoints: 5,
+    name: 'Bruce',
+    team: 'Mage Guild',
+    weapons: [
+      'Staff of Shamalama',
+    ],
+    language: 'Common Tongue',
+  });
+
+  const swordsman = new Humanoid({
+    createdAt: new Date(),
+    dimensions: {
+      length: 2,
+      width: 2,
+      height: 2,
+    },
+    healthPoints: 15,
+    name: 'Sir Mustachio',
+    team: 'The Round Table',
+    weapons: [
+      'Giant Sword',
+      'Shield',
+    ],
+    language: 'Common Tongue',
+  });
+
+  const archer = new Humanoid({
+    createdAt: new Date(),
+    dimensions: {
+      length: 1,
+      width: 2,
+      height: 4,
+    },
+    healthPoints: 10,
+    name: 'Lilith',
+    team: 'Forest Kingdom',
+    weapons: [
+      'Bow',
+      'Dagger',
+    ],
+    language: 'Elvish',
+  });
+
+  console.log(mage.createdAt); // Today's date
+  console.log(archer.dimensions); // { length: 1, width: 2, height: 4 }
+  console.log(swordsman.healthPoints); // 15
+  console.log(mage.name); // Bruce
+  console.log(swordsman.team); // The Round Table
+  console.log(mage.weapons); // Staff of Shamalama
+  console.log(archer.language); // Elvish
+  console.log(archer.greet()); // Lilith offers a greeting in Elvish.
+  console.log(mage.takeDamage()); // Bruce took damage.
+  console.log(swordsman.destroy()); // Sir Mustachio was removed from the game.