2018-08-29 20:44:35 +02:00
										 
									 
								 
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								    <title>JSDoc: Source: entities/entity.js</title>
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								    <h1 class="page-title">Source: entities/entity.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 utils = require('../services/utils');
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								class Entity {
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								    /**
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								     * @param {object} [row] - database row representing given entity
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								     */
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								    constructor(row = {}) {
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								        for (const key in row) {
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								            this[key] = row[key];
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								        }
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								        if ('isDeleted' in this) {
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								            this.isDeleted = !!this.isDeleted;
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								        }
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								    }
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								    beforeSaving() {
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								        this.generateIdIfNecessary();
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								        const origHash = this.hash;
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								        this.hash = this.generateHash();
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								        this.isChanged = origHash !== this.hash;
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								    }
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								    generateIdIfNecessary() {
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								        if (!this[this.constructor.primaryKeyName]) {
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								            this[this.constructor.primaryKeyName] = utils.newEntityId();
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								        }
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								    }
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								    generateHash() {
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								        let contentToHash = "";
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								        for (const propertyName of this.constructor.hashedProperties) {
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								            contentToHash += "|" + this[propertyName];
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								        }
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								        return utils.hash(contentToHash).substr(0, 10);
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								    }
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								    async save() {
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								        await require('../services/repository').updateEntity(this);
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								        return this;
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								    }
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								}
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								module.exports = Entity;</code></pre>
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								        </article>
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								    </section>
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								<nav>
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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="Image.html">Image</a></li><li><a href="Note.html">Note</a></li><li><a href="NoteImage.html">NoteImage</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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								<footer>
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											2018-10-07 16:27:12 +02:00
										 
									 
								 
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								    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a> on Sun Oct 07 2018 16:26:59 GMT+0200 (CEST)
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											2018-08-29 20:44:35 +02:00
										 
									 
								 
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