forked from mystiq/hydrogen-web
126 lines
4.3 KiB
JavaScript
126 lines
4.3 KiB
JavaScript
/*
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Copyright 2020 Bruno Windels <bruno@windels.cloud>
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import {ListView} from "../general/ListView";
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import {TemplateView} from "../general/TemplateView";
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import {hydrogenGithubLink} from "./common.js";
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import {SessionLoadStatusView} from "./SessionLoadStatusView.js";
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function selectFileAsText(mimeType) {
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const input = document.createElement("input");
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input.setAttribute("type", "file");
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if (mimeType) {
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input.setAttribute("accept", mimeType);
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}
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const promise = new Promise((resolve, reject) => {
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const checkFile = () => {
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input.removeEventListener("change", checkFile, true);
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const file = input.files[0];
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if (file) {
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resolve(file.text());
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} else {
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reject(new Error("No file selected"));
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}
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}
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input.addEventListener("change", checkFile, true);
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});
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input.click();
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return promise;
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}
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class SessionPickerItemView extends TemplateView {
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_onDeleteClick() {
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if (confirm("Are you sure?")) {
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this.value.delete();
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}
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}
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_onClearClick() {
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if (confirm("Are you sure?")) {
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this.value.clear();
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}
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}
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render(t, vm) {
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const deleteButton = t.button({
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className: "destructive",
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disabled: vm => vm.isDeleting,
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onClick: this._onDeleteClick.bind(this),
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}, "Sign Out");
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const clearButton = t.button({
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disabled: vm => vm.isClearing,
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onClick: this._onClearClick.bind(this),
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}, "Clear");
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const exportButton = t.button({
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disabled: vm => vm.isClearing,
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onClick: () => vm.export(),
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}, "Export");
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const downloadExport = t.if(vm => vm.exportDataUrl, (t, vm) => {
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return t.a({
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href: vm.exportDataUrl,
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download: `brawl-session-${vm.id}.json`,
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onClick: () => setTimeout(() => vm.clearExport(), 100),
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}, "Download");
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});
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const errorMessage = t.if(vm => vm.error, t => t.p({className: "error"}, vm => vm.error));
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return t.li([
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t.a({className: "session-info", href: vm.openUrl}, [
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t.div({className: `avatar usercolor${vm.avatarColorNumber}`}, vm => vm.avatarInitials),
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t.div({className: "user-id"}, vm => vm.label),
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]),
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t.div({className: "session-actions"}, [
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deleteButton,
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exportButton,
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downloadExport,
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clearButton,
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]),
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errorMessage
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]);
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}
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}
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export class SessionPickerView extends TemplateView {
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render(t, vm) {
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const sessionList = new ListView({
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list: vm.sessions,
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parentProvidesUpdates: false,
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}, sessionInfo => {
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return new SessionPickerItemView(sessionInfo);
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});
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return t.div({className: "PreSessionScreen"}, [
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t.div({className: "logo"}),
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t.div({className: "SessionPickerView"}, [
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t.h1(["Continue as …"]),
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t.view(sessionList),
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t.div({className: "button-row"}, [
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t.button({
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className: "button-action secondary",
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onClick: async () => vm.import(await selectFileAsText("application/json"))
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}, vm.i18n`Import a session`),
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t.a({
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className: "button-action primary",
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href: vm.cancelUrl
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}, vm.i18n`Sign In`)
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]),
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t.ifView(vm => vm.loadViewModel, () => new SessionLoadStatusView(vm.loadViewModel)),
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t.p(hydrogenGithubLink(t))
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])
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]);
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}
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}
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