import {Component} from "@angular/core";
import {WarService} from "../../services/war-service/war.service";
import {Campaign, War} from "../../models/model-interfaces";
import {WarListComponent} from "../war-list/war-list.component";
import {ActivatedRoute} from "@angular/router";


@Component({
  selector: 'stats-overview',
  templateUrl: './stats-overview.component.html',
  styleUrls: ['./stats-overview.component.css'],
  inputs: ['campaigns']
})
export class StatisticOverviewComponent {

  pointData: any[] = [];
  playerData: any[] = [];

  colorScheme = {
    domain: ['#0000FF', '#B22222']
  };

  constructor(private route: ActivatedRoute,
              private warService: WarService) {
  }

  ngOnInit() {
    this.route.params
      .map(params => params['id'])
      .subscribe((id) => {
        if (this.warService.campaigns) {
          this.initWars(this.warService.campaigns, id);
        } else {
          this.warService.getAllCampaigns().subscribe(campaigns => {
            this.initWars(campaigns, id);
          })
        }
      });
  }

  initWars(campaigns, id) {

    let wars = [];
    let itemsProcessed = 0;
    campaigns = campaigns.filter(campaign => id === 'all' || campaign._id === id);
    campaigns.forEach(campaign => {
      wars = wars.concat(campaign.wars);
      itemsProcessed++;
      if (itemsProcessed === campaigns.length) {
        this.initChart(wars);
      }
    })
  }

  initChart(wars: any[]) {
    let pointsObj = [
      {
        "name": "NATO",
        "series": []
      },
      {
        "name": "CSAT",
        "series": []
      }];
    let playersObj = [
      {
        "name": "NATO",
        "series": []
      },
      {
        "name": "CSAT",
        "series": []
      }
    ];
    for (let i = wars.length - 1; i >= 0; i--) {
      const isoDate = wars[i].date.slice(0, 10);
      const dayDate = parseInt(isoDate.slice(8, 10)) + 1;
      const warDateString = (dayDate < 10 ? "0" + dayDate : dayDate) + '.'
        + isoDate.slice(5, 7) + '.' + isoDate.slice(0, 4);

      const bluforData = {
        name: warDateString,
        value: wars[i].ptBlufor
      };
      const opforData = {
        name: warDateString,
        value: wars[i].ptOpfor
      };
      const bluforPlayers = {
        name: warDateString,
        value: wars[i].playersBlufor
      };
      const opforPlayers = {
        name: warDateString,
        value: wars[i].playersOpfor
      };

      playersObj[0].series.push(bluforData);
      playersObj[1].series.push(opforData);
      pointsObj[0].series.push(bluforPlayers);
      pointsObj[1].series.push(opforPlayers);
    }

    this.pointData = pointsObj;
    this.playerData = playersObj;
    Object.assign(this, [this.playerData, this.pointData])
  }

}