Sharkey/src/client/pages/instance/instance.vue

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<template>
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<x-window @closed="() => { $emit('closed'); destroyDom(); }" :no-padding="true" :width="520" :height="500">
<template #header>{{ instance.host }}</template>
<div class="mk-instance-info">
<div class="_table">
<div class="_row">
<div class="_cell">
<div class="_label">{{ $t('software') }}</div>
<div class="_data">{{ instance.softwareName || '?' }}</div>
</div>
<div class="_cell">
<div class="_label">{{ $t('version') }}</div>
<div class="_data">{{ instance.softwareVersion || '?' }}</div>
</div>
</div>
</div>
<div class="_table data">
<div class="_row">
<div class="_cell">
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<div class="_label">{{ $t('registeredAt') }}</div>
<div class="_data">{{ new Date(instance.caughtAt).toLocaleString() }} (<mk-time :time="instance.caughtAt"/>)</div>
</div>
</div>
<div class="_row">
<div class="_cell">
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<div class="_label">{{ $t('following') }}</div>
<button class="_data _textButton" @click="showFollowing()">{{ instance.followingCount | number }}</button>
</div>
<div class="_cell">
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<div class="_label">{{ $t('followers') }}</div>
<button class="_data _textButton" @click="showFollowers()">{{ instance.followersCount | number }}</button>
</div>
</div>
<div class="_row">
<div class="_cell">
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<div class="_label">{{ $t('users') }}</div>
<button class="_data _textButton" @click="showUsers()">{{ instance.usersCount | number }}</button>
</div>
<div class="_cell">
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<div class="_label">{{ $t('notes') }}</div>
<div class="_data">{{ instance.notesCount | number }}</div>
</div>
</div>
<div class="_row">
<div class="_cell">
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<div class="_label">{{ $t('files') }}</div>
<div class="_data">{{ instance.driveFiles | number }}</div>
</div>
<div class="_cell">
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<div class="_label">{{ $t('storageUsage') }}</div>
<div class="_data">{{ instance.driveUsage | bytes }}</div>
</div>
</div>
<div class="_row">
<div class="_cell">
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<div class="_label">{{ $t('latestRequestSentAt') }}</div>
<div class="_data"><mk-time v-if="instance.latestRequestSentAt" :time="instance.latestRequestSentAt"/><span v-else>N/A</span></div>
</div>
<div class="_cell">
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<div class="_label">{{ $t('latestStatus') }}</div>
<div class="_data">{{ instance.latestStatus ? instance.latestStatus : 'N/A' }}</div>
</div>
</div>
<div class="_row">
<div class="_cell">
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<div class="_label">{{ $t('latestRequestReceivedAt') }}</div>
<div class="_data"><mk-time v-if="instance.latestRequestReceivedAt" :time="instance.latestRequestReceivedAt"/><span v-else>N/A</span></div>
</div>
</div>
</div>
<div class="chart">
<div class="header">
<span class="label">{{ $t('charts') }}</span>
<div class="selects">
<mk-select v-model="chartSrc" style="margin: 0; flex: 1;">
<option value="requests">{{ $t('_instanceCharts.requests') }}</option>
<option value="users">{{ $t('_instanceCharts.users') }}</option>
<option value="users-total">{{ $t('_instanceCharts.usersTotal') }}</option>
<option value="notes">{{ $t('_instanceCharts.notes') }}</option>
<option value="notes-total">{{ $t('_instanceCharts.notesTotal') }}</option>
<option value="ff">{{ $t('_instanceCharts.ff') }}</option>
<option value="ff-total">{{ $t('_instanceCharts.ffTotal') }}</option>
<option value="drive-usage">{{ $t('_instanceCharts.cacheSize') }}</option>
<option value="drive-usage-total">{{ $t('_instanceCharts.cacheSizeTotal') }}</option>
<option value="drive-files">{{ $t('_instanceCharts.files') }}</option>
<option value="drive-files-total">{{ $t('_instanceCharts.filesTotal') }}</option>
</mk-select>
<mk-select v-model="chartSpan" style="margin: 0;">
<option value="hour">{{ $t('perHour') }}</option>
<option value="day">{{ $t('perDay') }}</option>
</mk-select>
</div>
</div>
<div class="chart">
<canvas ref="chart"></canvas>
</div>
</div>
<div class="operations">
<span class="label">{{ $t('operations') }}</span>
<mk-switch v-model="isSuspended" class="switch">{{ $t('stopActivityDelivery') }}</mk-switch>
<mk-switch :value="isBlocked" class="switch" @change="changeBlock">{{ $t('blockThisInstance') }}</mk-switch>
<details>
<summary>{{ $t('deleteAllFiles') }}</summary>
<mk-button @click="deleteAllFiles()" style="margin: 0.5em 0 0.5em 0;"><fa :icon="faTrashAlt"/> {{ $t('deleteAllFiles') }}</mk-button>
</details>
<details>
<summary>{{ $t('removeAllFollowing') }}</summary>
<mk-button @click="removeAllFollowing()" style="margin: 0.5em 0 0.5em 0;"><fa :icon="faMinusCircle"/> {{ $t('removeAllFollowing') }}</mk-button>
<mk-info warn>{{ $t('removeAllFollowingDescription', { host: instance.host }) }}</mk-info>
</details>
</div>
<details class="metadata">
<summary class="label">{{ $t('metadata') }}</summary>
<pre><code>{{ JSON.stringify(instance, null, 2) }}</code></pre>
</details>
</div>
</x-window>
</template>
<script lang="ts">
import Vue from 'vue';
import Chart from 'chart.js';
import { faTimes, faCrosshairs, faCloudDownloadAlt, faCloudUploadAlt, faUsers, faPencilAlt, faFileImage, faDatabase, faTrafficLight, faLongArrowAltUp, faLongArrowAltDown, faMinusCircle, faTrashAlt } from '@fortawesome/free-solid-svg-icons';
import XWindow from '../../components/window.vue';
import MkUsersDialog from '../../components/users-dialog.vue';
import MkSelect from '../../components/ui/select.vue';
import MkButton from '../../components/ui/button.vue';
import MkSwitch from '../../components/ui/switch.vue';
import MkInfo from '../../components/ui/info.vue';
const chartLimit = 90;
const sum = (...arr) => arr.reduce((r, a) => r.map((b, i) => a[i] + b));
const negate = arr => arr.map(x => -x);
const alpha = hex => {
const result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex)!;
const r = parseInt(result[1], 16);
const g = parseInt(result[2], 16);
const b = parseInt(result[3], 16);
return `rgba(${r}, ${g}, ${b}, 0.1)`;
};
export default Vue.extend({
components: {
XWindow,
MkSelect,
MkButton,
MkSwitch,
MkInfo,
},
props: {
instance: {
type: Object,
required: true
}
},
data() {
return {
isSuspended: this.instance.isSuspended,
now: null,
chart: null,
chartInstance: null,
chartSrc: 'requests',
chartSpan: 'hour',
faTimes, faCrosshairs, faCloudDownloadAlt, faCloudUploadAlt, faUsers, faPencilAlt, faFileImage, faDatabase, faTrafficLight, faLongArrowAltUp, faLongArrowAltDown, faMinusCircle, faTrashAlt
};
},
computed: {
data(): any {
if (this.chart == null) return null;
switch (this.chartSrc) {
case 'requests': return this.requestsChart();
case 'users': return this.usersChart(false);
case 'users-total': return this.usersChart(true);
case 'notes': return this.notesChart(false);
case 'notes-total': return this.notesChart(true);
case 'ff': return this.ffChart(false);
case 'ff-total': return this.ffChart(true);
case 'drive-usage': return this.driveUsageChart(false);
case 'drive-usage-total': return this.driveUsageChart(true);
case 'drive-files': return this.driveFilesChart(false);
case 'drive-files-total': return this.driveFilesChart(true);
}
},
stats(): any[] {
const stats =
this.chartSpan == 'day' ? this.chart.perDay :
this.chartSpan == 'hour' ? this.chart.perHour :
null;
return stats;
},
meta() {
return this.$store.state.instance.meta;
},
isBlocked() {
return this.meta && this.meta.blockedHosts.includes(this.instance.host);
}
},
watch: {
isSuspended() {
this.$root.api('admin/federation/update-instance', {
host: this.instance.host,
isSuspended: this.isSuspended
});
},
chartSrc() {
this.renderChart();
},
chartSpan() {
this.renderChart();
}
},
async created() {
this.now = new Date();
const [perHour, perDay] = await Promise.all([
this.$root.api('charts/instance', { host: this.instance.host, limit: chartLimit, span: 'hour' }),
this.$root.api('charts/instance', { host: this.instance.host, limit: chartLimit, span: 'day' }),
]);
const chart = {
perHour: perHour,
perDay: perDay
};
this.chart = chart;
this.renderChart();
},
methods: {
changeBlock(e) {
this.$root.api('admin/update-meta', {
blockedHosts: this.isBlocked ? this.meta.blockedHosts.concat([this.instance.host]) : this.meta.blockedHosts.filter(x => x !== this.instance.host)
});
},
setSrc(src) {
this.chartSrc = src;
},
removeAllFollowing() {
this.$root.api('admin/federation/remove-all-following', {
host: this.instance.host
}).then(() => {
this.$root.dialog({
type: 'success',
iconOnly: true, autoClose: true
});
});
},
deleteAllFiles() {
this.$root.api('admin/federation/delete-all-files', {
host: this.instance.host
}).then(() => {
this.$root.dialog({
type: 'success',
iconOnly: true, autoClose: true
});
});
},
renderChart() {
if (this.chartInstance) {
this.chartInstance.destroy();
}
Chart.defaults.global.defaultFontColor = getComputedStyle(document.documentElement).getPropertyValue('--fg');
this.chartInstance = new Chart(this.$refs.chart, {
type: 'line',
data: {
labels: new Array(chartLimit).fill(0).map((_, i) => this.getDate(i).toLocaleString()).slice().reverse(),
datasets: this.data.series.map(x => ({
label: x.name,
data: x.data.slice().reverse(),
pointRadius: 0,
lineTension: 0,
borderWidth: 2,
borderColor: x.color,
backgroundColor: alpha(x.color),
}))
},
options: {
aspectRatio: 2.5,
layout: {
padding: {
left: 16,
right: 16,
top: 16,
bottom: 0
}
},
legend: {
position: 'bottom',
labels: {
boxWidth: 16,
}
},
scales: {
xAxes: [{
gridLines: {
display: false
},
ticks: {
display: false
}
}],
yAxes: [{
position: 'right',
ticks: {
display: false
}
}]
},
tooltips: {
intersect: false,
mode: 'index',
}
}
});
},
getDate(ago: number) {
const y = this.now.getFullYear();
const m = this.now.getMonth();
const d = this.now.getDate();
const h = this.now.getHours();
return this.chartSpan == 'day' ? new Date(y, m, d - ago) : new Date(y, m, d, h - ago);
},
format(arr) {
return arr;
},
requestsChart(): any {
return {
series: [{
name: 'In',
color: '#008FFB',
data: this.format(this.stats.requests.received)
}, {
name: 'Out (succ)',
color: '#00E396',
data: this.format(this.stats.requests.succeeded)
}, {
name: 'Out (fail)',
color: '#FEB019',
data: this.format(this.stats.requests.failed)
}]
};
},
usersChart(total: boolean): any {
return {
series: [{
name: 'Users',
color: '#008FFB',
data: this.format(total
? this.stats.users.total
: sum(this.stats.users.inc, negate(this.stats.users.dec))
)
}]
};
},
notesChart(total: boolean): any {
return {
series: [{
name: 'Notes',
color: '#008FFB',
data: this.format(total
? this.stats.notes.total
: sum(this.stats.notes.inc, negate(this.stats.notes.dec))
)
}]
};
},
ffChart(total: boolean): any {
return {
series: [{
name: 'Following',
color: '#008FFB',
data: this.format(total
? this.stats.following.total
: sum(this.stats.following.inc, negate(this.stats.following.dec))
)
}, {
name: 'Followers',
color: '#00E396',
data: this.format(total
? this.stats.followers.total
: sum(this.stats.followers.inc, negate(this.stats.followers.dec))
)
}]
};
},
driveUsageChart(total: boolean): any {
return {
bytes: true,
series: [{
name: 'Drive usage',
color: '#008FFB',
data: this.format(total
? this.stats.drive.totalUsage
: sum(this.stats.drive.incUsage, negate(this.stats.drive.decUsage))
)
}]
};
},
driveFilesChart(total: boolean): any {
return {
series: [{
name: 'Drive files',
color: '#008FFB',
data: this.format(total
? this.stats.drive.totalFiles
: sum(this.stats.drive.incFiles, negate(this.stats.drive.decFiles))
)
}]
};
},
showFollowing() {
this.$root.new(MkUsersDialog, {
title: this.$t('instanceFollowing'),
pagination: {
endpoint: 'federation/following',
limit: 10,
params: {
host: this.instance.host
}
},
extract: item => item.follower
});
},
showFollowers() {
this.$root.new(MkUsersDialog, {
title: this.$t('instanceFollowers'),
pagination: {
endpoint: 'federation/followers',
limit: 10,
params: {
host: this.instance.host
}
},
extract: item => item.followee
});
},
showUsers() {
this.$root.new(MkUsersDialog, {
title: this.$t('instanceUsers'),
pagination: {
endpoint: 'federation/users',
limit: 10,
params: {
host: this.instance.host
}
}
});
}
}
});
</script>
<style lang="scss" scoped>
.mk-instance-info {
overflow: auto;
> ._table {
padding: 0 32px;
@media (max-width: 500px) {
padding: 0 16px;
}
}
> .data {
margin-top: 16px;
padding-top: 16px;
border-top: solid 1px var(--divider);
@media (max-width: 500px) {
margin-top: 8px;
padding-top: 8px;
}
}
> .chart {
margin-top: 16px;
padding-top: 16px;
border-top: solid 1px var(--divider);
@media (max-width: 500px) {
margin-top: 8px;
padding-top: 8px;
}
> .header {
padding: 0 32px;
@media (max-width: 500px) {
padding: 0 16px;
}
> .label {
font-size: 80%;
opacity: 0.7;
}
> .selects {
display: flex;
}
}
> .chart {
padding: 0 16px;
@media (max-width: 500px) {
padding: 0;
}
}
}
> .operations {
padding: 16px 32px 16px 32px;
margin-top: 8px;
border-top: solid 1px var(--divider);
@media (max-width: 500px) {
padding: 8px 16px 8px 16px;
margin-top: 0;
}
> .label {
font-size: 80%;
opacity: 0.7;
}
> .switch {
margin: 16px 0;
}
}
> .metadata {
padding: 16px 32px 16px 32px;
border-top: solid 1px var(--divider);
@media (max-width: 500px) {
padding: 8px 16px 8px 16px;
}
> .label {
font-size: 80%;
opacity: 0.7;
}
> pre > code {
display: block;
max-height: 200px;
overflow: auto;
}
}
}
</style>