OOP - HYF Class

index.js

function Person( lastName, name ){
  this.lastName = lastName;
  this.name = name;

  this.getLastName = function(){
    return this.lastName || 'Not defined';
  };

  this.getName = function(){
    return this.name || 'Not defined';
  }
}

function Teacher( lastName, name ){
  Person.call(this, lastName, name);
  return this;
}

function Student(lastName, name){
  Person.call(this, lastName, name);
  this.homework = [];
  return this;
}

function HYFClass(){
  this.members = [];

  this.addMember = function( instanceOfPerson ){
    this.members.push( instanceOfPerson );
  }
  
  this.getAllMemberName = function(){
    // TODO
  }

  this.getAllMemberLastName = function(){
    for(var k=0; k<this.members.length; k++){
      // FIX to return values
      console.log(this.members[k].getLastName());
    }
  }
  
  this.getStudents = function(){
    for(var k=0; k< this.members.length; k++){
      if(this.members[k] instanceof Student)
        // TODO
    }
  }
  
  this.getTeachers = function(){
    // TODO
  }
}

var members = [
  {name: 'Mauro', lastName: 'Mandracchia', type: 'teacher'},
  {name: 'Ali', lastName: 'Barakat', type: 'student'}
];

var JS3 = new HYFClass();

for(var k=0; k<members.length; k++){
  var member = members[k];
  if(member.type === 'teacher'){
    JS3.addMember( new Teacher(member.lastName, member.name) );
  }else{
    JS3.addMember( new Student( member.lastName, member.name) )
  }
}


JS3.getAllMemberLastName();

Todo.md

Assignment in the class

• HYFClass should have a method that returns all the name of the members.
• HYFClass should have a method that returns only Students and one that returns only Teachers