113 lines
3.4 KiB
JavaScript
113 lines
3.4 KiB
JavaScript
import { withPluginApi } from "discourse/lib/plugin-api";
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import discourseComputed from "discourse-common/utils/decorators";
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import User from "discourse/models/user";
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import EmberObject from "@ember/object";
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import { ajax } from "discourse/lib/ajax";
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export default {
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name: "user-card-directory",
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initialize(container) {
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withPluginApi("0.8.7", (api) => {
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api.modifyClass("route:users", {
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resetController(controller, isExiting) {
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this._super(...arguments);
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if (isExiting) {
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controller.set("cachedUserCardInfo", {});
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}
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},
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});
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api.modifyClass("route:users", {
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queryParams: {
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cards: { refreshModel: true },
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},
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beforeModel(transition) {
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this._super(transition);
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if (
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settings.default_view === "cards" &&
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!transition.to.queryParams.cards
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) {
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this.transitionTo({ queryParams: { cards: "yes" } });
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}
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},
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model(params) {
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return this._super(params).then((model) => {
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model.showAsCards = params["cards"] === "yes";
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return model;
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});
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},
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renderTemplate(controller, model) {
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if (model.showAsCards) {
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return this.render("users-as-card-directory");
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}
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return this._super();
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},
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});
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api.modifyClass("controller:users", {
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cachedUserCardInfo: null,
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init(){
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this.set("cachedUserCardInfo", {});
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this._super(...arguments);
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},
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@discourseComputed("model.content.@each")
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userCards(allUsers) {
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if (!allUsers) return [];
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const toLoad = [];
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if (settings.hide_current_user && this.currentUser) {
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allUsers = allUsers.filter((u) => u.id !== this.currentUser.id);
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}
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const userCardInfos = allUsers.map(u => {
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if (this.cachedUserCardInfo[u.id]) {
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return this.cachedUserCardInfo[u.id];
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}
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const userCardInfo = (this.cachedUserCardInfo[
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u.id
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] = EmberObject.create({
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user: User.create(u.user),
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directoryItem: u,
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loading: true
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}));
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toLoad.push(userCardInfo);
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return userCardInfo;
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});
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const loadMax = 50;
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while (toLoad.length > 0) {
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const thisBatch = toLoad.splice(0, loadMax);
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const promise = ajax("/user-cards.json", {
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data: { user_ids: thisBatch.map(uc => uc.user.id).join(",") }
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});
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thisBatch.forEach(uc => {
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// Each user card expects its own promise
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// Rather than making a separate AJAX request for each
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// We re-use the `user-cards.json` promise, and manipulate the data
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const convertedPromise = promise.then(data => {
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// Find the correct user from users, and put it in the user attribute
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// Use Object.assign to avoid contaminating the source object
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return Object.assign({}, data, {
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user: data.users.find(u => u.id === uc.user.id)
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});
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});
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return uc.user
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.findDetails({ existingRequest: convertedPromise })
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.finally(() => uc.set("loading", false));
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});
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}
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return userCardInfos;
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}
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});
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});
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}
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};
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