Задачи по JS Петров

src/task_1/index.js

@@ -15,6 +15,28 @@
 @param {number} hours - Час
 @param {number} minutes - Минуты
  */
-function Time(hours, minutes) { };
+class Time {
+
+	constructor(hours, minutes) {
+		if (hours >= 0 && hours <= 23 && minutes >= 0 && minutes <= 59) {
+			this.hours = hours;
+			this.minutes = minutes;
+		} else {
+			throw new Error();
+		}
+	}
+
+	isEarlier(time) {
+		if (time.hours > this.hours) return true;
+		else if (time.hours === this.hours) return time.minutes > this.minutes;
+		else return false;
+	}
+
+	isLater(time) {
+		if (time.hours < this.hours) return true;
+		else if (time.hours === this.hours) return time.minutes < this.minutes;
+		else return false;
+	}
+}
 
 module.exports.Time = Time;

src/task_2/index.js

@@ -17,6 +17,22 @@ const { Time } = require('../task_1/index');
 @param {Time} startTime - Время начала встречи
 @param {Time} endTime - Время конца встречи
  */
-function Meeting(meetingDate, startTime, endTime) { };
+class Meeting {
+	constructor(meetingDate, startTime, endTime) {
+		if (startTime.hours >= 8 && endTime.hours <= 19) {
+			this.meetingDate = meetingDate;
+			this.startTime = startTime;
+			this.endTime = endTime;
+		} else {
+			throw new Error();
+		}
+	}
+	isMeetingInTimeRange(start, end) {
+		if (this.startTime.hours < end.hours && start.hours < this.endTime.hours) return true;
+		else if (this.startTime.hours === start.hours) return true;
+		else if (this.startTime.hours === end.hours) return this.startTime.minutes < end.minutes;
+		else return false;
+	}
+}
 
 module.exports.Meeting = Meeting;

src/task_3/index.js

@@ -11,6 +11,19 @@
 @param {Date} vacationEndDate - Время конца отпуска
  */
 
-function Vacation(vacationStartDate, vacationEndDate) { };
+class Vacation {
+	constructor(vacationStartDate, vacationEndDate) {
+		if (vacationEndDate > vacationStartDate) {
+			this.vacationEndDate = vacationEndDate;
+			this.vacationStartDate = vacationStartDate;
+		} else {
+			throw new Error();
+		}
+	}
+
+	isDateInVacation(date) {
+		return (date <= this.vacationEndDate && date >= this.vacationStartDate) ? true : false;
+	}
+}
 
 module.exports.Vacation = Vacation;

src/task_4/index.js

@@ -12,6 +12,11 @@ const { Vacation } = require('../task_3/index');
 @param {Array<Vacation>} vacations - Массив отпусков
  */
 
-function Organaizer(meetings, vacations) { };
+class Organaizer {
+	constructor(meetings, vacations) {
+		this.meetings = meetings;
+		this.vacations = vacations;
+	}
+}
 
 module.exports.Organaizer = Organaizer;

src/task_5/index.js

@@ -14,5 +14,24 @@ const { Organaizer } = require('../task_4/index');
 		Отпуск не попадает в промежуток другого отпуска
 		В промежуток отпуска не назначено никаких встреч
  */
+Organaizer.prototype.addMeeting = function (meeting) {
+	let checkVacation = this.vacations.filter(item => item.isDateInVacation(meeting.meetingDate));
+	let checkMeetings = this.meetings.filter(item => {
+		if (meeting.meetingDate.getTime() === item.meetingDate.getTime()) return item.isMeetingInTimeRange(meeting.startTime, meeting.endTime);
+	})
+	if (!checkVacation.length && !checkMeetings.length) {
+		this.meetings.push(meeting);
+		return true;
+	} else return false;
+}
 
+Organaizer.prototype.addVacation = function (vacation) {
+	let checkVacation = this.vacations.filter(item => item.isDateInVacation(vacation.vacationStartDate) || (item.isDateInVacation(vacation.vacationEndDate)));
+	let checkMeetings = this.meetings.filter(item => item.meetingDate >= vacation.vacationStartDate && item.meetingDate <= vacation.vacationEndDate);
+	if (!checkVacation.length && !checkMeetings.length) {
+		this.vacations.push(vacation);
+		return true;
+	} else return false;
+
+}
 module.exports.Organaizer = Organaizer;