mirror of
https://github.com/discourse/discourse.git
synced 2024-11-24 04:13:22 +08:00
DEV: Asyncify most of Composer controller (#17974)
…and fix cases where we were breaking the promise/async chain (by not awaiting or not returning promises)
This commit is contained in:
Jarek Radosz
GitHub
parent
a252bbf3e8
commit
7b51ac418b
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@ -6,7 +6,7 @@ import {
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authorizesOneOrMoreExtensions,
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uploadIcon,
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} from "discourse/lib/uploads";
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import { cancel, run, scheduleOnce } from "@ember/runloop";
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import { cancel, scheduleOnce } from "@ember/runloop";
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import {
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cannotPostAgain,
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durationTextFromSeconds,
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@ -424,53 +424,43 @@ export default Controller.extend({
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// - openOpts: this object will be passed to this.open if fallbackToNewTopic is
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// true or topic is provided
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@action
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focusComposer(opts = {}) {
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return this._openComposerForFocus(opts).then(() => {
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async focusComposer(opts = {}) {
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await this._openComposerForFocus(opts);
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this._focusAndInsertText(opts.insertText);
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});
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},
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_openComposerForFocus(opts) {
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async _openComposerForFocus(opts) {
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if (this.get("model.viewOpen")) {
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return Promise.resolve();
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} else {
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return;
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}
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const opened = this.openIfDraft();
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if (opened) {
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return Promise.resolve();
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return;
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}
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if (opts.topic) {
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return this.open(
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Object.assign(
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{
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return await this.open({
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action: Composer.REPLY,
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draftKey: opts.topic.get("draft_key"),
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draftSequence: opts.topic.get("draft_sequence"),
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topic: opts.topic,
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},
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opts.openOpts || {}
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)
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);
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...(opts.openOpts || {}),
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});
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}
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if (opts.fallbackToNewTopic) {
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return this.open(
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Object.assign(
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{
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return await this.open({
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action: Composer.CREATE_TOPIC,
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draftKey: Composer.NEW_TOPIC_KEY,
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},
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opts.openOpts || {}
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)
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);
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}
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...(opts.openOpts || {}),
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});
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}
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},
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_focusAndInsertText(insertText) {
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scheduleOnce("afterRender", () => {
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const input = document.querySelector("textarea.d-editor-input");
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input && input.focus();
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document.querySelector("textarea.d-editor-input")?.focus();
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if (insertText) {
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this.model.appendText(insertText, null, { new_line: true });
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@ -480,7 +470,10 @@ export default Controller.extend({
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@action
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openIfDraft(event) {
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if (this.get("model.viewDraft")) {
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if (!this.get("model.viewDraft")) {
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return false;
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}
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// when called from shortcut, ensure we don't propagate the key to
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// the composer input title
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if (event) {
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@ -489,14 +482,13 @@ export default Controller.extend({
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}
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this.set("model.composeState", Composer.OPEN);
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document.documentElement.style.setProperty(
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"--composer-height",
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this.get("model.composerHeight")
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);
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return true;
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}
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return false;
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return true;
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},
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@action
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@ -513,20 +505,11 @@ export default Controller.extend({
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this.close();
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},
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openComposer(options, post, topic) {
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this.open(options).then(() => {
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let url;
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if (post) {
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url = post.url;
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}
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if (!post && topic) {
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url = topic.url;
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}
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async openComposer(options, post, topic) {
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await this.open(options);
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let topicTitle;
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if (topic) {
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topicTitle = topic.title;
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}
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let url = post?.url || topic?.url;
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const topicTitle = topic?.title;
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if (!url || !topicTitle) {
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return;
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@ -539,12 +522,13 @@ export default Controller.extend({
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});
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const reply = this.get("model.reply");
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if (!reply || !reply.includes(continueDiscussion)) {
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if (reply?.includes(continueDiscussion)) {
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return;
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}
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this.model.prependText(continueDiscussion, {
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new_line: true,
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});
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}
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});
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},
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cancelUpload() {
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@ -654,19 +638,17 @@ export default Controller.extend({
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},
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// Toggle the reply view
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toggle() {
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async toggle() {
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this.closeAutocomplete();
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const composer = this.model;
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if (isEmpty(composer?.reply) && isEmpty(composer?.title)) {
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this.close();
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} else {
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if (composer?.viewOpenOrFullscreen) {
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} else if (composer?.viewOpenOrFullscreen) {
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this.shrink();
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} else {
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this.cancelComposer();
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}
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await this.cancelComposer();
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}
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return false;
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@ -678,7 +660,7 @@ export default Controller.extend({
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},
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// Import a quote from the post
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importQuote(toolbarEvent) {
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async importQuote(toolbarEvent) {
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const postStream = this.get("topic.postStream");
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let postId = this.get("model.post.id");
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@ -702,22 +684,21 @@ export default Controller.extend({
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}
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}
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if (postId) {
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if (!postId) {
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return;
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}
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this.set("model.loading", true);
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return this.store.find("post", postId).then((post) => {
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const quote = buildQuote(post, post.raw, {
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full: true,
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});
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const post = await this.store.find("post", postId);
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const quote = buildQuote(post, post.raw, { full: true });
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toolbarEvent.addText(quote);
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this.set("model.loading", false);
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});
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}
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},
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cancel() {
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this.cancelComposer();
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async cancel() {
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await this.cancelComposer();
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},
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save(ignore, event) {
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@ -1002,6 +983,7 @@ export default Controller.extend({
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}
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if (result.responseJson.route_to) {
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// TODO: await this:
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this.destroyDraft();
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if (result.responseJson.message) {
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return bootbox.alert(result.responseJson.message, () => {
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@ -1072,9 +1054,7 @@ export default Controller.extend({
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@param {Boolean} [opts.skipDraftCheck]
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@param {Boolean} [opts.skipJumpOnSave] Option to skip navigating to the post when saved in this composer session
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**/
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open(opts) {
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opts = opts || {};
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open(opts = {}) {
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if (!opts.draftKey) {
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throw new Error("composer opened without a proper draft key");
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}
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@ -1192,7 +1172,7 @@ export default Controller.extend({
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});
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}
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this._setModel(composerModel, opts).then(resolve, reject);
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return this._setModel(composerModel, opts).then(resolve, reject);
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});
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promise = promise.finally(() => {
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@ -1202,27 +1182,24 @@ export default Controller.extend({
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},
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// Given a potential instance and options, set the model for this composer.
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_setModel(optionalComposerModel, opts) {
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let promise = Promise.resolve();
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async _setModel(optionalComposerModel, opts) {
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this.set("linkLookup", null);
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promise = promise.then(() => {
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let composerModel;
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if (opts.draft) {
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return loadDraft(this.store, opts).then((model) => {
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if (!model) {
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composerModel = await loadDraft(this.store, opts);
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if (!composerModel) {
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throw new Error("draft was not found");
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}
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return model;
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});
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} else {
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let model =
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const model =
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optionalComposerModel || this.store.createRecord("composer");
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return model.open(opts).then(() => model);
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}
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});
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promise.then((composerModel) => {
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await model.open(opts);
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composerModel = model;
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}
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this.set("model", composerModel);
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composerModel.setProperties({
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@ -1276,9 +1253,6 @@ export default Controller.extend({
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"--composer-height",
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defaultComposerHeight
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);
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});
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return promise;
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},
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viewNewReply() {
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@ -1287,24 +1261,24 @@ export default Controller.extend({
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return false;
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},
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destroyDraft(draftSequence = null) {
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async destroyDraft(draftSequence = null) {
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const key = this.get("model.draftKey");
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if (key) {
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if (!key) {
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return;
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}
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if (key === Composer.NEW_TOPIC_KEY) {
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this.currentUser.set("has_topic_draft", false);
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}
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if (this._saveDraftPromise) {
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return this._saveDraftPromise.then(() => this.destroyDraft());
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await this._saveDraftPromise;
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return await this.destroyDraft();
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}
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const sequence = draftSequence || this.get("model.draftSequence");
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return Draft.clear(key, sequence).then(() =>
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this.appEvents.trigger("draft:destroyed", key)
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);
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} else {
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return Promise.resolve();
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}
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await Draft.clear(key, sequence);
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this.appEvents.trigger("draft:destroyed", key);
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},
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confirmDraftAbandon(data) {
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@ -1319,7 +1293,11 @@ export default Controller.extend({
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return data;
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}
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if (_checkDraftPopup) {
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if (!_checkDraftPopup) {
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data.draft = null;
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return data;
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}
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return new Promise((resolve) => {
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bootbox.dialog(I18n.t("drafts.abandon.confirm"), [
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{
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@ -1339,10 +1317,6 @@ export default Controller.extend({
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},
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]);
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});
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} else {
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data.draft = null;
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return data;
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}
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},
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cancelComposer() {
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@ -1352,7 +1326,7 @@ export default Controller.extend({
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cancel(this._saveDraftDebounce);
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}
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let promise = new Promise((resolve, reject) => {
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return new Promise((resolve, reject) => {
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if (this.get("model.hasMetaData") || this.get("model.replyDirty")) {
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const modal = showModal("discard-draft", {
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model: this.model,
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@ -1360,7 +1334,7 @@ export default Controller.extend({
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});
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modal.setProperties({
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onDestroyDraft: () => {
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this.destroyDraft()
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return this.destroyDraft()
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.then(() => {
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this.model.clearState();
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this.close();
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@ -1375,7 +1349,7 @@ export default Controller.extend({
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this.model.clearState();
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this.close();
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this.appEvents.trigger("composer:cancelled");
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resolve();
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return resolve();
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},
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// needed to resume saving drafts if composer stays open
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onDismissModal: () => reject(),
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@ -1392,9 +1366,7 @@ export default Controller.extend({
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resolve();
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});
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}
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});
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return promise.finally(() => {
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}).finally(() => {
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this.skipAutoSave = false;
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});
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},
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@ -1411,27 +1383,20 @@ export default Controller.extend({
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},
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_saveDraft() {
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const model = this.model;
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if (model) {
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if (model.draftSaving) {
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// in test debounce is Ember.run, this will cause
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// an infinite loop
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if (!isTesting()) {
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this._saveDraftDebounce = discourseDebounce(
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this,
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this._saveDraft,
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2000
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);
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if (!this.model) {
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return;
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}
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if (this.model.draftSaving) {
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this._saveDraftDebounce = discourseDebounce(this, this._saveDraft, 2000);
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} else {
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this._saveDraftPromise = model
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this._saveDraftPromise = this.model
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.saveDraft(this.currentUser)
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.finally(() => {
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this._lastDraftSaved = Date.now();
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this._saveDraftPromise = null;
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});
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}
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}
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},
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@observes("model.reply", "model.title")
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@ -1449,8 +1414,11 @@ export default Controller.extend({
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if (Date.now() - this._lastDraftSaved > 15000) {
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this._saveDraft();
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} else {
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let method = isTesting() ? run : discourseDebounce;
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this._saveDraftDebounce = method(this, this._saveDraft, 2000);
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this._saveDraftDebounce = discourseDebounce(
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this,
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this._saveDraft,
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2000
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);
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}
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}
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},
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@ -1516,7 +1484,7 @@ export default Controller.extend({
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elem.classList.remove("fullscreen-composer");
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elem.classList.remove("composer-open");
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document.activeElement && document.activeElement.blur();
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document.activeElement?.blur();
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this.setProperties({ model: null, lastValidatedAt: null });
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},
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@ -3,16 +3,18 @@ import ModalFunctionality from "discourse/mixins/modal-functionality";
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export default Controller.extend(ModalFunctionality, {
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actions: {
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destroyDraft() {
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this.onDestroyDraft();
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async destroyDraft() {
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await this.onDestroyDraft();
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this.send("closeModal");
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},
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saveDraftAndClose() {
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this.onSaveDraft();
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async saveDraftAndClose() {
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await this.onSaveDraft();
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this.send("closeModal");
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},
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dismissModal() {
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this.onDismissModal();
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async dismissModal() {
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await this.onDismissModal();
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this.send("closeModal");
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},
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},
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