2018-11-09 06:59:25 +08:00
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<title>JSDoc: Source: entities/link.js</title>
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<h1 class="page-title">Source: entities/link.js</h1>
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<section>
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<article>
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<pre class="prettyprint source linenums"><code>"use strict";
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const Entity = require('./entity');
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const repository = require('../services/repository');
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const dateUtils = require('../services/date_utils');
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/**
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* This class represents link from one note to another in the form of hyperlink or image reference. Note that
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* this is different concept than attribute/relation.
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*
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* @param {string} linkId
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* @param {string} noteId
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* @param {string} targetNoteId
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* @param {string} type
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* @param {boolean} isDeleted
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2019-03-15 03:49:10 +08:00
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* @param {string} utcDateModified
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* @param {string} utcDateCreated
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2018-11-09 06:59:25 +08:00
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*
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* @extends Entity
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*/
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class Link extends Entity {
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static get entityName() { return "links"; }
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static get primaryKeyName() { return "linkId"; }
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static get hashedProperties() { return ["linkId", "noteId", "targetNoteId", "type", "isDeleted", "utcDateCreated", "utcDateModified"]; }
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2018-11-09 06:59:25 +08:00
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async getNote() {
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return await repository.getEntity("SELECT * FROM notes WHERE noteId = ?", [this.noteId]);
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}
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async getTargetNote() {
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return await repository.getEntity("SELECT * FROM notes WHERE noteId = ?", [this.targetNoteId]);
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}
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beforeSaving() {
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if (!this.isDeleted) {
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this.isDeleted = false;
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}
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2019-03-15 03:49:10 +08:00
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if (!this.utcDateCreated) {
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this.utcDateCreated = dateUtils.utcNowDateTime();
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2018-11-09 06:59:25 +08:00
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}
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super.beforeSaving();
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if (this.isChanged) {
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2019-03-15 03:49:10 +08:00
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this.utcDateModified = dateUtils.utcNowDateTime();
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2018-11-09 06:59:25 +08:00
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}
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}
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}
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module.exports = Link;</code></pre>
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</article>
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</section>
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</div>
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<nav>
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2019-03-28 04:04:25 +08:00
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<h2><a href="index.html">Home</a></h2><h3>Classes</h3><ul><li><a href="ApiToken.html">ApiToken</a></li><li><a href="Attribute.html">Attribute</a></li><li><a href="BackendScriptApi.html">BackendScriptApi</a></li><li><a href="Branch.html">Branch</a></li><li><a href="Entity.html">Entity</a></li><li><a href="Link.html">Link</a></li><li><a href="Note.html">Note</a></li><li><a href="NoteRevision.html">NoteRevision</a></li><li><a href="Option.html">Option</a></li><li><a href="RecentNote.html">RecentNote</a></li></ul><h3><a href="global.html">Global</a></h3>
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2018-11-09 06:59:25 +08:00
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2018-11-20 04:03:43 +08:00
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Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a>
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2018-11-09 06:59:25 +08:00
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