mirror of
https://github.com/discourse/discourse.git
synced 2024-11-24 01:58:12 +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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this._focusAndInsertText(opts.insertText);
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});
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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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_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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const opened = this.openIfDraft();
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if (opened) {
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return Promise.resolve();
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}
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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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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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}
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const opened = this.openIfDraft();
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if (opened) {
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return;
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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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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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if (opts.topic) {
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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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...(opts.openOpts || {}),
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});
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}
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if (opts.fallbackToNewTopic) {
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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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...(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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@ -480,23 +470,25 @@ 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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// 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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event.preventDefault();
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event.stopPropagation();
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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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if (!this.get("model.viewDraft")) {
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return false;
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}
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return false;
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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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event.preventDefault();
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event.stopPropagation();
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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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@action
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@ -513,37 +505,29 @@ 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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}
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if (!url || !topicTitle) {
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return;
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}
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url = `${location.protocol}//${location.host}${url}`;
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const link = `[${escapeExpression(topicTitle)}](${url})`;
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const continueDiscussion = I18n.t("post.continue_discussion", {
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postLink: link,
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});
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url = `${location.protocol}//${location.host}${url}`;
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const link = `[${escapeExpression(topicTitle)}](${url})`;
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const continueDiscussion = I18n.t("post.continue_discussion", {
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postLink: link,
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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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this.model.prependText(continueDiscussion, {
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new_line: true,
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});
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}
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const reply = this.get("model.reply");
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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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@ -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 if (composer?.viewOpenOrFullscreen) {
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this.shrink();
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} else {
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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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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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toolbarEvent.addText(quote);
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this.set("model.loading", false);
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});
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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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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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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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@ -1202,83 +1182,77 @@ 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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if (opts.draft) {
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return loadDraft(this.store, opts).then((model) => {
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if (!model) {
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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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optionalComposerModel || this.store.createRecord("composer");
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return model.open(opts).then(() => model);
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let composerModel;
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if (opts.draft) {
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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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} else {
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const model =
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optionalComposerModel || this.store.createRecord("composer");
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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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composeState: Composer.OPEN,
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isWarning: false,
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hasTargetGroups: opts.hasGroups,
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});
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promise.then((composerModel) => {
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this.set("model", composerModel);
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composerModel.setProperties({
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composeState: Composer.OPEN,
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isWarning: false,
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hasTargetGroups: opts.hasGroups,
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});
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if (!this.model.targetRecipients) {
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if (opts.usernames) {
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deprecated("`usernames` is deprecated, use `recipients` instead.");
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this.model.set("targetRecipients", opts.usernames);
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} else if (opts.recipients) {
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this.model.set("targetRecipients", opts.recipients);
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}
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if (!this.model.targetRecipients) {
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if (opts.usernames) {
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deprecated("`usernames` is deprecated, use `recipients` instead.");
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this.model.set("targetRecipients", opts.usernames);
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} else if (opts.recipients) {
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this.model.set("targetRecipients", opts.recipients);
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}
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}
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if (
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opts.topicTitle &&
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opts.topicTitle.length <= this.siteSettings.max_topic_title_length
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) {
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this.model.set("title", opts.topicTitle);
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}
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if (
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opts.topicTitle &&
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opts.topicTitle.length <= this.siteSettings.max_topic_title_length
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) {
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this.model.set("title", opts.topicTitle);
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}
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if (opts.topicCategoryId) {
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this.model.set("categoryId", opts.topicCategoryId);
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}
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if (opts.topicCategoryId) {
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this.model.set("categoryId", opts.topicCategoryId);
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}
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if (opts.topicTags && this.site.can_tag_topics) {
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let tags = escapeExpression(opts.topicTags)
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.split(",")
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.slice(0, this.siteSettings.max_tags_per_topic);
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if (opts.topicTags && this.site.can_tag_topics) {
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let tags = escapeExpression(opts.topicTags)
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.split(",")
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.slice(0, this.siteSettings.max_tags_per_topic);
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tags.forEach(
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(tag, index, array) =>
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(array[index] = tag.substring(0, this.siteSettings.max_tag_length))
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);
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this.model.set("tags", tags);
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}
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if (opts.topicBody) {
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this.model.set("reply", opts.topicBody);
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}
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const defaultComposerHeight =
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this.model.action === "reply" ? "300px" : "400px";
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this.set("model.composerHeight", defaultComposerHeight);
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document.documentElement.style.setProperty(
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"--composer-height",
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defaultComposerHeight
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tags.forEach(
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(tag, index, array) =>
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(array[index] = tag.substring(0, this.siteSettings.max_tag_length))
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);
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});
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return promise;
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this.model.set("tags", tags);
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}
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if (opts.topicBody) {
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this.model.set("reply", opts.topicBody);
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}
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const defaultComposerHeight =
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this.model.action === "reply" ? "300px" : "400px";
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this.set("model.composerHeight", defaultComposerHeight);
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document.documentElement.style.setProperty(
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"--composer-height",
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defaultComposerHeight
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);
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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 === 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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}
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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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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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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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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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|
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@ -1319,30 +1293,30 @@ export default Controller.extend({
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return data;
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}
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if (_checkDraftPopup) {
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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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label: I18n.t("drafts.abandon.no_value"),
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callback: () => resolve(data),
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},
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{
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label: I18n.t("drafts.abandon.yes_value"),
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class: "btn-danger",
|
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icon: iconHTML("far-trash-alt"),
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callback: () => {
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this.destroyDraft(data.draft_sequence).finally(() => {
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data.draft = null;
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resolve(data);
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});
|
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},
|
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},
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]);
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});
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} else {
|
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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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|
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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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label: I18n.t("drafts.abandon.no_value"),
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callback: () => resolve(data),
|
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},
|
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{
|
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label: I18n.t("drafts.abandon.yes_value"),
|
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class: "btn-danger",
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icon: iconHTML("far-trash-alt"),
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callback: () => {
|
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this.destroyDraft(data.draft_sequence).finally(() => {
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data.draft = null;
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resolve(data);
|
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});
|
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},
|
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},
|
||||
]);
|
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});
|
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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);
|
||||
}
|
||||
|
||||
let promise = new Promise((resolve, reject) => {
|
||||
return new Promise((resolve, reject) => {
|
||||
if (this.get("model.hasMetaData") || this.get("model.replyDirty")) {
|
||||
const modal = showModal("discard-draft", {
|
||||
model: this.model,
|
||||
|
|
@ -1360,7 +1334,7 @@ export default Controller.extend({
|
|||
});
|
||||
modal.setProperties({
|
||||
onDestroyDraft: () => {
|
||||
this.destroyDraft()
|
||||
return this.destroyDraft()
|
||||
.then(() => {
|
||||
this.model.clearState();
|
||||
this.close();
|
||||
|
|
@ -1375,7 +1349,7 @@ export default Controller.extend({
|
|||
this.model.clearState();
|
||||
this.close();
|
||||
this.appEvents.trigger("composer:cancelled");
|
||||
resolve();
|
||||
return resolve();
|
||||
},
|
||||
// needed to resume saving drafts if composer stays open
|
||||
onDismissModal: () => reject(),
|
||||
|
|
@ -1392,9 +1366,7 @@ export default Controller.extend({
|
|||
resolve();
|
||||
});
|
||||
}
|
||||
});
|
||||
|
||||
return promise.finally(() => {
|
||||
}).finally(() => {
|
||||
this.skipAutoSave = false;
|
||||
});
|
||||
},
|
||||
|
|
@ -1411,26 +1383,19 @@ export default Controller.extend({
|
|||
},
|
||||
|
||||
_saveDraft() {
|
||||
const model = this.model;
|
||||
if (model) {
|
||||
if (model.draftSaving) {
|
||||
// in test debounce is Ember.run, this will cause
|
||||
// an infinite loop
|
||||
if (!isTesting()) {
|
||||
this._saveDraftDebounce = discourseDebounce(
|
||||
this,
|
||||
this._saveDraft,
|
||||
2000
|
||||
);
|
||||
}
|
||||
} else {
|
||||
this._saveDraftPromise = model
|
||||
.saveDraft(this.currentUser)
|
||||
.finally(() => {
|
||||
this._lastDraftSaved = Date.now();
|
||||
this._saveDraftPromise = null;
|
||||
});
|
||||
}
|
||||
if (!this.model) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (this.model.draftSaving) {
|
||||
this._saveDraftDebounce = discourseDebounce(this, this._saveDraft, 2000);
|
||||
} else {
|
||||
this._saveDraftPromise = this.model
|
||||
.saveDraft(this.currentUser)
|
||||
.finally(() => {
|
||||
this._lastDraftSaved = Date.now();
|
||||
this._saveDraftPromise = null;
|
||||
});
|
||||
}
|
||||
},
|
||||
|
||||
|
|
@ -1449,8 +1414,11 @@ export default Controller.extend({
|
|||
if (Date.now() - this._lastDraftSaved > 15000) {
|
||||
this._saveDraft();
|
||||
} else {
|
||||
let method = isTesting() ? run : discourseDebounce;
|
||||
this._saveDraftDebounce = method(this, this._saveDraft, 2000);
|
||||
this._saveDraftDebounce = discourseDebounce(
|
||||
this,
|
||||
this._saveDraft,
|
||||
2000
|
||||
);
|
||||
}
|
||||
}
|
||||
},
|
||||
|
|
@ -1516,7 +1484,7 @@ export default Controller.extend({
|
|||
elem.classList.remove("fullscreen-composer");
|
||||
elem.classList.remove("composer-open");
|
||||
|
||||
document.activeElement && document.activeElement.blur();
|
||||
document.activeElement?.blur();
|
||||
this.setProperties({ model: null, lastValidatedAt: null });
|
||||
},
|
||||
|
||||
|
|
|
|||
|
|
@ -3,16 +3,18 @@ import ModalFunctionality from "discourse/mixins/modal-functionality";
|
|||
|
||||
export default Controller.extend(ModalFunctionality, {
|
||||
actions: {
|
||||
destroyDraft() {
|
||||
this.onDestroyDraft();
|
||||
async destroyDraft() {
|
||||
await this.onDestroyDraft();
|
||||
this.send("closeModal");
|
||||
},
|
||||
saveDraftAndClose() {
|
||||
this.onSaveDraft();
|
||||
|
||||
async saveDraftAndClose() {
|
||||
await this.onSaveDraft();
|
||||
this.send("closeModal");
|
||||
},
|
||||
dismissModal() {
|
||||
this.onDismissModal();
|
||||
|
||||
async dismissModal() {
|
||||
await this.onDismissModal();
|
||||
this.send("closeModal");
|
||||
},
|
||||
},
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user