import { Component, OnInit } from '@angular/core';
import { Location } from '@angular/common';
import { DemoService } from '../services/demo.service';

@Component({
	selector: 'app-attendance',
	templateUrl: './attendance.component.html',
	styleUrls: ['./attendance.component.scss']
})
export class AttendanceComponent implements OnInit {
    selectedList: number = 1;
    selectedSegment: any;
    selectedSegmentTab: any;
    selectedReportYear: any;
    demoType: string;
    attendanceList = [];

	constructor(
        private location: Location,
        private demoService: DemoService
    ) { }

	ngOnInit(): void {
        this.demoType = localStorage.demoType;

        this.attendanceList = this.demoService.attendanceList;

        if (this.demoType === 'Teacher') {
            this.selectedList = 1;
            this.selectedSegment = this.attendanceList[0];
            this.selectedSegmentTab = this.attendanceList[0].subjects[0];
            this.selectedReportYear = this.attendanceList[0].subjects[0].attendance[0].year;
        } else {
            this.selectedList = 1;
            this.selectedSegment = 'ALL';
            this.selectedSegmentTab = 'report';
            this.selectedReportYear = 2020;
        }
	}

    back() {
        this.location.back();
    }

}