Created
September 9, 2016 05:50
-
-
Save christopherhill/97002d25f59523e5a0bf7e0373b9ad27 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
// calendar | |
class Appointment { | |
constructor(dateStamp, description, id) { | |
this.id = id; | |
this.date = dateStamp || new Date(); | |
this.description = description || 'New Appointment'; | |
} | |
} | |
class Calendar { | |
constructor(year) { | |
this.isLeap = new Date(year, 2, 0).getDate() == 29; | |
this.appointments = []; | |
} | |
getEventsByDate(m, d, y) { | |
let dateStamp = new Date(y, m - 1, d); | |
return this.appointments.filter( | |
appointment => appointment.date.toDateString() === dateStamp.toDateString() | |
); | |
} | |
getEventsByMonth(m, y) { | |
let upperBound = new Date(y, m); | |
let lowerBound = new Date(y - 1, m); | |
return this.appointments.filter( | |
appointment => appointment.date < upperBound && appointment.date >= lowerBound | |
); | |
} | |
getEventsByYear(y) { | |
let upperBound = new Date(y, 0, 1); | |
let lowerBound = new Date(y, 11, 31); | |
return this.appointments.filter( | |
appointment => appointment.date < upperBound && appointment.date >= lowerBound | |
); | |
} | |
getEventById(id) { | |
return this.appointments.filter(appointment => appointment.id === id); | |
} | |
addEvent(m, d, y, id, desc) { | |
let dateStamp = new Date(y, m - 1, d); | |
return this.appointments.push(new Appointment(dateStamp, desc, id)); | |
} | |
} | |
var ChrisCalendar = new Calendar(2016); | |
ChrisCalendar.addEvent(1,13,2017, 'orchestra', 'Performance'); | |
ChrisCalendar.addEvent(4,14,1978, 'birthday', 'Chris and Grandpa Birthday'); | |
console.log(ChrisCalendar.getEventsByYear(1978)); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment