forked from mystiq/hydrogen-web
use urls instead of callbacks to navigate in session picker
This commit is contained in:
Bruno Windels
parent
7b86b483ed
commit
35e85c55e0
2 changed files with 18 additions and 49 deletions
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@ -15,15 +15,14 @@ limitations under the License.
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*/
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import {SortedArray} from "../observable/index.js";
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import {SessionLoadViewModel} from "./SessionLoadViewModel.js";
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import {ViewModel} from "./ViewModel.js";
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import {avatarInitials, getIdentifierColorNumber} from "./avatar.js";
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class SessionItemViewModel extends ViewModel {
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constructor(sessionInfo, pickerVM) {
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super({});
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constructor(options, pickerVM) {
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super(options);
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this._pickerVM = pickerVM;
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this._sessionInfo = sessionInfo;
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this._sessionInfo = options.sessionInfo;
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this._isDeleting = false;
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this._isClearing = false;
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this._error = null;
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@ -76,6 +75,10 @@ class SessionItemViewModel extends ViewModel {
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return this._sessionInfo.id;
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}
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get openUrl() {
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return this.urlRouter.urlForSegment("session", this.id);
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}
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get label() {
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const {userId, comment} = this._sessionInfo;
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if (comment) {
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@ -127,11 +130,10 @@ class SessionItemViewModel extends ViewModel {
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export class SessionPickerViewModel extends ViewModel {
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constructor(options) {
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super(options);
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const {storageFactory, sessionInfoStorage, sessionCallback, createSessionContainer} = options;
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const {storageFactory, sessionInfoStorage, sessionInfoCallback} = options;
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this._storageFactory = storageFactory;
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this._sessionInfoStorage = sessionInfoStorage;
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this._sessionCallback = sessionCallback;
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this._createSessionContainer = createSessionContainer;
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this._sessionInfoCallback = sessionInfoCallback;
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this._sessions = new SortedArray((s1, s2) => s1.id.localeCompare(s2.id));
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this._loadViewModel = null;
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this._error = null;
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@ -140,7 +142,9 @@ export class SessionPickerViewModel extends ViewModel {
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// this loads all the sessions
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async load() {
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const sessions = await this._sessionInfoStorage.getAll();
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this._sessions.setManyUnsorted(sessions.map(s => new SessionItemViewModel(s, this)));
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this._sessions.setManyUnsorted(sessions.map(s => {
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return new SessionItemViewModel(this.childOptions({sessionInfo: s}), this);
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}));
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}
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// for the loading of 1 picked session
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@ -148,34 +152,6 @@ export class SessionPickerViewModel extends ViewModel {
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return this._loadViewModel;
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}
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async pick(id) {
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if (this._loadViewModel) {
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return;
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}
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const sessionVM = this._sessions.array.find(s => s.id === id);
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if (sessionVM) {
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this._loadViewModel = new SessionLoadViewModel({
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createAndStartSessionContainer: () => {
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const sessionContainer = this._createSessionContainer();
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sessionContainer.startWithExistingSession(sessionVM.id);
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return sessionContainer;
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},
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sessionCallback: sessionContainer => {
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if (sessionContainer) {
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// make parent view model move away
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this._sessionCallback(sessionContainer);
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} else {
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// show list of session again
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this._loadViewModel = null;
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this.emitChange("loadViewModel");
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}
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}
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});
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this._loadViewModel.start();
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this.emitChange("loadViewModel");
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}
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}
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async _exportData(id) {
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const sessionInfo = await this._sessionInfoStorage.get(id);
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const stores = await this._storageFactory.export(id);
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@ -213,9 +189,7 @@ export class SessionPickerViewModel extends ViewModel {
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return this._sessions;
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}
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cancel() {
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if (!this._loadViewModel) {
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this._sessionCallback();
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}
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get cancelUrl() {
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return this.urlRouter.urlForSegment("login");
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}
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}
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@ -79,7 +79,7 @@ class SessionPickerItemView extends TemplateView {
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}));
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const errorMessage = t.if(vm => vm.error, t.createTemplate(t => t.p({className: "error"}, vm => vm.error)));
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return t.li([
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t.div({className: "session-info"}, [
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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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@ -98,11 +98,6 @@ 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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onItemClick: (item, event) => {
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if (event.target.closest(".session-info")) {
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vm.pick(item.value.id);
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}
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},
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parentProvidesUpdates: false,
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}, sessionInfo => {
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return new SessionPickerItemView(sessionInfo);
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@ -118,9 +113,9 @@ export class SessionPickerView extends TemplateView {
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className: "styled 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.button({
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className: "styled primary",
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onClick: () => vm.cancel()
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t.a({
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className: "button styled 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.if(vm => vm.loadViewModel, vm => new SessionLoadStatusView(vm.loadViewModel)),
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