nezha/resource/template/theme-default/network.html

{{define "theme-default/network"}}
{{template "common/header" .}}
{{if ts .CustomCode}}
{{.CustomCode|safe}}
{{end}}
{{template "common/menu" .}}
<div class="nb-container" id="app">
    <div class="ui container">
        <div class="service-status">
            <table class="ui celled table">
                <button class="ui nezha-primary-btn button"
                        v-for="server in servers"
                        style="margin-top: 3px"
                        @click="redirectNetwork(server.ID)">
                    @#server.Name#@ &nbsp;<i :class="server.Host.CountryCode + ' flag'"></i>
                </button>
            </table>
        </div>
    </div>
    <div class="ui container" style="max-width: 95vw">
        <div ref="chartDom" style="border-radius: 28px; margin-top: 15px;height: 520px;max-width: 1400px;overflow: hidden"></div>
    </div>
</div>

{{template "common/footer" .}}
<script src="https://lf26-cdn-tos.bytecdntp.com/cdn/expire-1-M/echarts/5.3.0-rc.1/echarts.min.js"></script>

<script>
    const monitorInfo =  JSON.parse('{{.MonitorInfos}}');
    const initData = JSON.parse('{{.Servers}}').servers;
    let MaxTCPPingValue = {{.MaxTCPPingValue}};
    if (MaxTCPPingValue == null) {
        MaxTCPPingValue = 300;
    }
    new Vue({
        el: '#app',
        delimiters: ['@#', '#@'],
        data: {
            servers: initData,
            option: {
                tooltip: {
                    trigger: 'axis',
                    position: function (pt) {
                        return [pt[0], '10%'];
                    },
                    formatter: function(params){
                        let result = params[0].axisValueLabel + "<br />";
                        params.forEach(function(item){
                            result += item.marker + item.seriesName + ": " + item.value[1].toFixed(2) + " ms<br />";
                         })
                        return result;
                    },
                    confine: true,
                    transitionDuration: 0
                },
                title: {
                    left: 'center',
                    text: "",
                    textStyle: {}
                },
                legend: {
                    top: '5%',
                    data: [],
                    textStyle: {
                        fontSize: 14
                    }
                },
                backgroundColor: 'rgba(255, 255, 255, 0.8)',
                toolbox: {
                    feature: {
                        dataZoom: {
                            yAxisIndex: 'none'
                        },
                        restore: {},
                        saveAsImage: {}
                    }
                },
                dataZoom: [
                    {
                        start: 94,
                        end: 100
                    }
                ],
                xAxis: {
                    type: 'time',
                    boundaryGap: false
                },
                yAxis: {
                    type: 'value',
                    boundaryGap: [0, '100%']
                },
                series: [],
            },
            chartOnOff: true,
        },
        mounted() {
            this.renderChart();
             this.parseMonitorInfo(monitorInfo);
        },
        methods: {
            getFontLogoClass(str) {
                if (["almalinux",
                        "alpine",
                        "aosc",
                        "apple",
                        "archlinux",
                        "archlabs",
                        "artix",
                        "budgie",
                        "centos",
                        "coreos",
                        "debian",
                        "deepin",
                        "devuan",
                        "docker",
                        "elementary",
                        "fedora",
                        "ferris",
                        "flathub",
                        "freebsd",
                        "gentoo",
                        "gnu-guix",
                        "illumos",
                        "kali-linux",
                        "linuxmint",
                        "mageia",
                        "mandriva",
                        "manjaro",
                        "nixos",
                        "openbsd",
                        "opensuse",
                        "pop-os",
                        "raspberry-pi",
                        "redhat",
                        "rocky-linux",
                        "sabayon",
                        "slackware",
                        "snappy",
                        "solus",
                        "tux",
                        "ubuntu",
                        "void",
                        "zorin"].indexOf(str)
                    > -1) {
                    return str;
                }
                if (['openwrt', 'linux', "immortalwrt"].indexOf(str) > -1) {
                    return 'tux';
                }
                if (str == 'amazon') {
                    return 'redhat';
                }
                if (str == 'arch') {
                    return 'archlinux';
                }
                return '';
            },
            redirectNetwork(id) {
                    this.getMonitorHistory(id)
                    .then(function(monitorInfo) {
                          var vm = app.__vue__;
                          vm.parseMonitorInfo(monitorInfo);
                    })
                    .catch(function(error){
                        window.location.href = "/404";
                    })
                },
            getMonitorHistory(id) {
                  return $.ajax({
                    url: "/api/v1/monitor/"+id,
                    method: "GET"
                  });
            },
            parseMonitorInfo(monitorInfo) {
                let tSeries = [];
                let tLegendData = [];
                for (let i = 0; i < monitorInfo.result.length; i++) {
                    let loss = 0;
                    let data = [];
                    for (let j = 0; j < monitorInfo.result[i].created_at.length; j++) {
                        avgDelay = monitorInfo.result[i].avg_delay[j];
                        if (avgDelay > 0.9 * MaxTCPPingValue) {
                            loss += 1
                        }
                        data.push([monitorInfo.result[i].created_at[j], avgDelay]);
                    }
                    lossRate = ((loss / monitorInfo.result[i].created_at.length) * 100).toFixed(1);
                    legendName = monitorInfo.result[i].monitor_name +" "+ lossRate + "%";
                    tLegendData.push(legendName);
                    tSeries.push({
                            name: legendName,
                            type: 'line',
                            smooth: true,
                            symbol: 'none',
                            data: data
                    });
                }
                this.option.title.text = monitorInfo.result[0].server_name;
                this.option.series = tSeries;
                this.option.legend.data = tLegendData;
                this.myChart.clear();
                this.myChart.setOption(this.option);
            },
            isWindowsPlatform(str) {
                return str.includes('Windows')
            },
            renderChart() {
              this.myChart = echarts.init(this.$refs.chartDom);
              this.myChart.setOption(this.option);
            },
        },
        beforeDestroy() {
            this.myChart.dispose();
            this.myChart = null;
        },
    });
</script>

{{end}}