import {Component, OnInit} from '@angular/core';
import {HistoryService, ScheduleInfo, TaskgroupEntityInfo} from "../../../api";
import * as moment from "moment";
import {NavigationLink} from "../../navigation-link-list/navigation-link-list.component";

@Component({
  selector: 'app-schedule-history',
  templateUrl: './schedule-history.component.html',
  styleUrls: ['./schedule-history.component.css']
})
export class ScheduleHistoryComponent implements OnInit{
  defaultNavigationLinkPath: NavigationLink[] = [
    {
      linkText: 'Dashboard',
      routerLink: ['/']
    },
    {
      linkText: 'Statistics',
      routerLink: []
    },
    {
      linkText: 'Taskgroup Activity',
      routerLink: ['/statistics/taskgroup-activity']
    }
  ];

  selectedDate: Date = new Date();
  schedules: ScheduleInfo[] = []

  displayedColumns: string[] = ['taskgroup', 'task', 'start', 'end', 'duration'];

  ngOnInit() {
    this.historyService.historySchedulesDateGet(moment(this.selectedDate).format("YYYY-MM-DD")).subscribe({
      next: resp => {
        this.schedules = resp;
      }
    })
  }

  constructor(private historyService: HistoryService) {
  }

  computeTaskgroupPath(taskgroupPath: TaskgroupEntityInfo[]) {
    let result = "";
    taskgroupPath.forEach(taskgroup => {
      result += taskgroup.taskgroupName + "/";
    })
    return result;
  }

  formatDate(date: string) {
    return moment(date).format('dd, DD. MMM YYYY');
  }

  calcDuration(startDate: string, endDate: string) {
    const start = moment(new Date(startDate));
    const end = moment(new Date(endDate));
    const duration = moment.duration(end.diff(start));

    return duration.asMinutes() + " Minutes";
  }
}