move ui to using trunk
cargo install trunk
This commit is contained in:
Mikaël Cluseau
262
ui/js/app.js
Normal file
262
ui/js/app.js
Normal file
@ -0,0 +1,262 @@
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import { createApp } from './vue.esm-browser.js';
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createApp({
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components: { Cluster, Host },
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data() {
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return {
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forms: {
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store: {},
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storeUpload: {},
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delKey: {},
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hostFromTemplate: {},
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hostFromTemplateDel: "",
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},
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view: "",
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viewFilter: "",
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session: {},
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error: null,
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publicState: null,
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serverVersion: null,
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uiHash: null,
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watchingState: false,
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state: null,
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}
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},
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mounted() {
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this.session = JSON.parse(sessionStorage.state || "{}")
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this.watchPublicState()
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},
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watch: {
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session: {
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deep: true,
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handler(v) {
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sessionStorage.state = JSON.stringify(v)
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if (v.token && !this.watchingState) {
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this.watchState()
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this.watchingState = true
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}
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}
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},
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publicState: {
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deep: true,
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handler(v) {
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if (v) {
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this.serverVersion = v.ServerVersion
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if (this.uiHash && v.UIHash != this.uiHash) {
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console.log("reloading")
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location.reload()
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} else {
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this.uiHash = v.UIHash
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}
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}
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},
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}
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},
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computed: {
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views() {
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var views = [{type: "actions", name: "admin", title: "Admin actions"}];
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(this.state.Clusters||[]).forEach((c) => views.push({type: "cluster", name: c.Name, title: `Cluster ${c.Name}`}));
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(this.state.Hosts ||[]).forEach((c) => views.push({type: "host", name: c.Name, title: `Host ${c.Name}`}));
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return views.filter((v) => v.type != "host" || v.name.includes(this.viewFilter));
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},
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viewObj() {
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if (this.view) {
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if (this.view.type == "cluster") {
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return this.state.Clusters.find((c) => c.Name == this.view.name);
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}
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if (this.view.type == "host") {
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return this.state.Hosts.find((h) => h.Name == this.view.name);
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}
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}
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return undefined;
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},
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hostsFromTemplate() {
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return (this.state.Hosts||[]).filter((h) => h.Template);
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},
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},
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methods: {
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any(array) {
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return array && array.length != 0;
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},
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copyText(text) {
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event.preventDefault()
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window.navigator.clipboard.writeText(text)
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},
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setToken() {
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event.preventDefault()
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this.session.token = this.forms.setToken
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this.forms.setToken = null
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},
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uploadStore() {
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event.preventDefault()
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this.apiPost('/public/store.tar', this.$refs.storeUpload.files[0], (v) => {
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this.forms.store = {}
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}, "application/tar")
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},
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namedPassphrase(name, passphrase) {
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return {Name: this.forms.store.name, Passphrase: btoa(this.forms.store.pass1)}
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},
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storeAddKey() {
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this.apiPost('/store/add-key', this.namedPassphrase(), (v) => {
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this.forms.store = {}
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})
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},
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storeDelKey() {
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event.preventDefault()
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let name = this.forms.delKey.name
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if (!confirm("Remove key named "+JSON.stringify(name)+"?")) {
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return
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}
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this.apiPost('/store/delete-key', name , (v) => {
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this.forms.delKey = {}
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})
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},
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unlockStore() {
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this.apiPost('/public/unlock-store', this.namedPassphrase(), (v) => {
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this.forms.store = {}
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if (v) {
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this.session.token = v
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if (!this.watchingState) {
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this.watchState()
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this.watchingState = true
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}
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}
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})
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},
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uploadConfig() {
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this.apiPost('/configs', this.$refs.configUpload.files[0], (v) => {}, "text/vnd.yaml")
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},
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hostFromTemplateAdd() {
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let v = this.forms.hostFromTemplate;
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this.apiPost('/hosts-from-template/'+v.name, v, (v) => { this.forms.hostFromTemplate = {} });
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},
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hostFromTemplateDel() {
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event.preventDefault()
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let v = this.forms.hostFromTemplateDel;
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if (!confirm("delete host template instance "+v+"?")) {
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return
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}
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this.apiDelete('/hosts-from-template/'+v, (v) => { this.forms.hostFromTemplateDel = "" });
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},
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apiPost(action, data, onload, contentType = 'application/json') {
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event.preventDefault()
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if (data === undefined) {
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throw("action " + action + ": no data")
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}
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/* TODO
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fetch(action, {
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method: 'POST',
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body: JSON.stringify(data),
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})
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.then((response) => response.json())
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.then((result) => onload)
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// */
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var xhr = new XMLHttpRequest()
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xhr.responseType = 'json'
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// TODO spinner, pending action notification, or something
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xhr.onerror = () => {
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// this.actionResults.splice(idx, 1, {...item, done: true, failed: true })
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}
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xhr.onload = (r) => {
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if (xhr.status != 200) {
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this.error = xhr.response
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return
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}
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// this.actionResults.splice(idx, 1, {...item, done: true, resp: xhr.responseText})
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this.error = null
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if (onload) {
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onload(xhr.response)
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}
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}
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xhr.open("POST", action)
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xhr.setRequestHeader('Accept', 'application/json')
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xhr.setRequestHeader('Content-Type', contentType)
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if (this.session.token) {
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xhr.setRequestHeader('Authorization', 'Bearer '+this.session.token)
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}
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if (contentType == "application/json") {
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xhr.send(JSON.stringify(data))
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} else {
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xhr.send(data)
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}
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},
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apiDelete(action, data, onload) {
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event.preventDefault()
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var xhr = new XMLHttpRequest()
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xhr.onload = (r) => {
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if (xhr.status != 200) {
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this.error = xhr.response
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return
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}
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this.error = null
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if (onload) {
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onload(xhr.response)
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}
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}
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xhr.open("DELETE", action)
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xhr.setRequestHeader('Accept', 'application/json')
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if (this.session.token) {
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xhr.setRequestHeader('Authorization', 'Bearer '+this.session.token)
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}
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xhr.send()
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},
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download(url) {
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event.target.target = '_blank'
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event.target.href = this.downloadLink(url)
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},
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downloadLink(url) {
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// TODO once-shot download link
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return url + '?token=' + this.session.token
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},
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watchPublicState() {
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this.watchStream('publicState', '/public-state')
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},
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watchState() {
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this.watchStream('state', '/state', true)
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},
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watchStream(field, path, withToken) {
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let evtSrc = new EventSource(path + (withToken ? '?token='+this.session.token : ''));
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evtSrc.onmessage = (e) => {
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let update = JSON.parse(e.data)
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console.log("watch "+path+":", update)
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if (update.err) {
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console.log("watch error from server:", err)
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}
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if (update.set) {
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this[field] = update.set
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}
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if (update.p) { // patch
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new jsonpatch.JSONPatch(update.p, true).apply(this[field])
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}
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}
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evtSrc.onerror = (e) => {
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// console.log("event source " + path + " error:", e)
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if (evtSrc) evtSrc.close()
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this[field] = null
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window.setTimeout(() => { this.watchStream(field, path, withToken) }, 1000)
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}
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},
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}
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}).mount('#app');
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