discourse-table-builder/javascripts/discourse/api-initializers/table-editor.js

89 lines
2.6 KiB
JavaScript

import { apiInitializer } from "discourse/lib/api";
import showModal from "discourse/lib/show-modal";
import { schedule } from "@ember/runloop";
import I18n from "I18n";
import { iconNode } from "discourse-common/lib/icon-library";
import { create } from "virtual-dom";
import { ajax } from "discourse/lib/ajax";
import { popupAjaxError } from "discourse/lib/ajax-error";
export default apiInitializer("0.11.1", (api) => {
const site = api.container.lookup("site:main");
const currentUser = api.getCurrentUser();
function createButton() {
const openPopupBtn = document.createElement("button");
openPopupBtn.classList.add(
"open-popup-link",
"btn-default",
"btn",
"btn-icon-text"
);
const editIcon = create(
iconNode("pencil-alt", { class: "edit-table-icon" })
);
const openPopupText = document.createTextNode(
I18n.t(themePrefix("discourse_table_builder.edit.btn_edit"))
);
openPopupBtn.append(editIcon, openPopupText);
return openPopupBtn;
}
function generateModal(event) {
const table = event.target.parentNode.lastElementChild;
const tempTable = table.cloneNode(true);
const tableId = event.target.getAttribute("data-table-id");
return ajax(`/posts/${this.id}`, { type: "GET" })
.then((post) => {
showModal("insert-table-modal", {
model: post,
}).setProperties({
tableHtml: tempTable,
tableId,
});
})
.catch(popupAjaxError);
}
function generatePopups(tables, attrs) {
tables.forEach((table, index) => {
if (site.isMobileDevice) {
return;
}
const popupBtn = createButton();
popupBtn.setAttribute("data-table-id", index); // sets a table id so each table can be distinctly edited
table.parentNode.classList.add("fullscreen-table-wrapper");
const expandBtn = table.parentNode.querySelector(".open-popup-link");
if (table.parentNode.contains(expandBtn)) {
expandBtn.parentNode.insertBefore(popupBtn, expandBtn);
} else {
table.parentNode.insertBefore(popupBtn, table);
}
popupBtn.addEventListener("click", generateModal.bind(attrs), false);
});
}
api.decorateCookedElement(
(post, helper) => {
const postOwner = helper.widget.attrs.username;
if (postOwner !== currentUser.username) {
return;
}
schedule("afterRender", () => {
const tables = post.querySelectorAll("table");
generatePopups(tables, helper.widget.attrs);
});
},
{
onlyStream: true,
id: "edit-table",
}
);
});