140 lines
3.7 KiB
JavaScript
140 lines
3.7 KiB
JavaScript
"use strict";
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const events = require("../events.js");
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const api = require("../api.js");
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const misc = require("../util/misc.js");
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const views = require("../util/views.js");
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const Pool = require("../models/pool.js");
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const template = views.getTemplate("pool-create");
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class PoolCreateView extends events.EventTarget {
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constructor(ctx) {
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super();
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this._hostNode = document.getElementById("content-holder");
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views.replaceContent(this._hostNode, template(ctx));
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views.decorateValidator(this._formNode);
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if (this._namesFieldNode) {
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this._namesFieldNode.addEventListener("input", (e) =>
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this._evtNameInput(e)
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);
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}
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if (this._postsFieldNode) {
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this._postsFieldNode.addEventListener("input", (e) =>
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this._evtPostsInput(e)
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);
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}
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for (let node of this._formNode.querySelectorAll(
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"input, select, textarea, posts"
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)) {
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node.addEventListener("change", (e) => {
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this.dispatchEvent(new CustomEvent("change"));
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});
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}
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this._formNode.addEventListener("submit", (e) => this._evtSubmit(e));
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}
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clearMessages() {
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views.clearMessages(this._hostNode);
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}
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enableForm() {
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views.enableForm(this._formNode);
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}
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disableForm() {
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views.disableForm(this._formNode);
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}
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showSuccess(message) {
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views.showSuccess(this._hostNode, message);
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}
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showError(message) {
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views.showError(this._hostNode, message);
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}
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_evtNameInput(e) {
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const regex = new RegExp(api.getPoolNameRegex());
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const list = misc.splitByWhitespace(this._namesFieldNode.value);
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if (!list.length) {
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this._namesFieldNode.setCustomValidity(
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"Pools must have at least one name."
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);
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return;
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}
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for (let item of list) {
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if (!regex.test(item)) {
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this._namesFieldNode.setCustomValidity(
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`Pool name "${item}" contains invalid symbols.`
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);
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return;
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}
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}
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this._namesFieldNode.setCustomValidity("");
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}
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_evtPostsInput(e) {
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const regex = /^\d+$/;
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const list = misc.splitByWhitespace(this._postsFieldNode.value);
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for (let item of list) {
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if (!regex.test(item)) {
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this._postsFieldNode.setCustomValidity(
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`Pool ID "${item}" is not an integer.`
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);
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return;
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}
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}
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this._postsFieldNode.setCustomValidity("");
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}
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_evtSubmit(e) {
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e.preventDefault();
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this.dispatchEvent(
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new CustomEvent("submit", {
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detail: {
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names: misc.splitByWhitespace(this._namesFieldNode.value),
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category: this._categoryFieldNode.value,
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description: this._descriptionFieldNode.value,
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posts: misc
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.splitByWhitespace(this._postsFieldNode.value)
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.map((i) => parseInt(i)),
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},
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})
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);
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}
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get _formNode() {
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return this._hostNode.querySelector("form");
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}
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get _namesFieldNode() {
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return this._formNode.querySelector(".names input");
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}
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get _categoryFieldNode() {
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return this._formNode.querySelector(".category select");
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}
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get _descriptionFieldNode() {
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return this._formNode.querySelector(".description textarea");
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}
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get _postsFieldNode() {
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return this._formNode.querySelector(".posts input");
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}
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}
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module.exports = PoolCreateView;
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