107 lines
2.7 KiB
JavaScript
107 lines
2.7 KiB
JavaScript
import { A } from "@ember/array";
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import discourseComputed from "discourse-common/utils/decorators";
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import { ajax } from "discourse/lib/ajax";
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import { url } from "discourse/lib/computed";
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import RestModel from "discourse/models/rest";
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import UserDraft from "discourse/models/user-draft";
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import { emojiUnescape } from "discourse/lib/text";
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import { Promise } from "rsvp";
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import {
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NEW_TOPIC_KEY,
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NEW_PRIVATE_MESSAGE_KEY
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} from "discourse/models/composer";
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export default RestModel.extend({
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loaded: false,
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init() {
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this._super(...arguments);
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this.setProperties({
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itemsLoaded: 0,
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content: [],
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lastLoadedUrl: null
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});
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},
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baseUrl: url(
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"itemsLoaded",
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"user.username_lower",
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"/drafts.json?offset=%@&username=%@"
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),
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load(site) {
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this.setProperties({
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itemsLoaded: 0,
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content: [],
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lastLoadedUrl: null,
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site: site
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});
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return this.findItems();
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},
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@discourseComputed("content.length", "loaded")
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noContent(contentLength, loaded) {
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return loaded && contentLength === 0;
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},
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remove(draft) {
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let content = this.content.filter(
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item => item.draft_key !== draft.draft_key
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);
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this.setProperties({ content, itemsLoaded: content.length });
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},
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findItems() {
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let findUrl = this.baseUrl;
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const lastLoadedUrl = this.lastLoadedUrl;
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if (lastLoadedUrl === findUrl) {
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return Promise.resolve();
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}
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if (this.loading) {
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return Promise.resolve();
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}
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this.set("loading", true);
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return ajax(findUrl, { cache: "false" })
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.then(result => {
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if (result && result.no_results_help) {
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this.set("noContentHelp", result.no_results_help);
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}
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if (result && result.drafts) {
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const copy = A();
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result.drafts.forEach(draft => {
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let draftData = JSON.parse(draft.data);
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draft.post_number = draftData.postId || null;
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if (
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draft.draft_key === NEW_PRIVATE_MESSAGE_KEY ||
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draft.draft_key === NEW_TOPIC_KEY
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) {
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draft.title = draftData.title;
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}
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draft.title = emojiUnescape(
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Handlebars.Utils.escapeExpression(draft.title)
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);
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if (draft.category_id) {
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draft.category =
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this.site.categories.findBy("id", draft.category_id) || null;
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}
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copy.pushObject(UserDraft.create(draft));
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});
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this.content.pushObjects(copy);
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this.setProperties({
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loaded: true,
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itemsLoaded: this.itemsLoaded + result.drafts.length
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});
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}
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})
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.finally(() => {
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this.set("loading", false);
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this.set("lastLoadedUrl", findUrl);
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});
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}
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});
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