文件修改

fengxiang

2018-08-02 c69ddde7828d777f04c6468c269aaa0aa03d72c9

 src/app/routes/dashboard/monitor/monitor.component.ts

New file
@@ -0,0 +1,96 @@
import { Component, OnInit, OnDestroy } from '@angular/core';
import { NzMessageService } from 'ng-zorro-antd';
import { zip } from 'rxjs/observable/zip';
import { getTimeDistance, yuan, fixedZero } from '@delon/abc';
import { _HttpClient } from '@delon/theme';

@Component({
    selector: 'app-dashboard-monitor',
    templateUrl: './monitor.component.html',
    styleUrls: ['./monitor.component.less']
})
export class DashboardMonitorComponent implements OnInit, OnDestroy {
    data: any = { };
    tags = [];
    loading = true;
    q: any = {
        start: null,
        end: null
    };

    constructor(private http: _HttpClient, public msg: NzMessageService) {}

    ngOnInit() {
        // zip(
        //     this.http.get('/chart'),
        //     this.http.get('/chart/tags')
        // ).subscribe(([ res, tags ]) => {
        //     this.data = res;
        //     tags['list'][Math.floor(Math.random() *  tags['list'].length) + 1].value = 1000;
        //     this.tags =  tags['list'];
        //     this.loading = false;
        // });

        // // active chart
        // this.genActiveData();
        // this.activeTime$ = setInterval(() => this.genActiveData(), 1000);
    }

    // region: active chart

    activeTime$: any;

    activeYAxis = {
        tickCount: 3,
        tickLine: false,
        labels: false,
        title: false,
        line: false
    };

    activeData: any[] = [];

    activeStat = {
        max: 0,
        min: 0,
        t1: '',
        t2: ''
    };

    genActiveData() {
        const activeData = [];
        for (let i = 0; i < 24; i += 1) {
            activeData.push({
                x: `${fixedZero(i)}:00`,
                y: (i * 50) + (Math.floor(Math.random() * 200)),
            });
        }
        this.activeData = activeData;
        // stat
        this.activeStat.max = [...activeData].sort()[activeData.length - 1].y + 200;
        this.activeStat.min = [...activeData].sort()[Math.floor(activeData.length / 2)].y;
        this.activeStat.t1 = activeData[Math.floor(activeData.length / 2)].x;
        this.activeStat.t2 = activeData[activeData.length - 1].x;
    }

    // endregion

    couponFormat(val: any) {
        switch (parseInt(val, 10)) {
            case 20:
              return '差';
            case 40:
              return '中';
            case 60:
              return '良';
            case 80:
              return '优';
            default:
              return '';
        }
    }

    ngOnDestroy(): void {
        if (this.activeTime$) clearInterval(this.activeTime$);
    }
}