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			112 lines
		
	
	
		
			2.9 KiB
		
	
	
	
		
			HTML
		
	
	
	
	
	
			
		
		
	
	
			112 lines
		
	
	
		
			2.9 KiB
		
	
	
	
		
			HTML
		
	
	
	
	
	
<!DOCTYPE html>
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<html lang="en">
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<head>
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    <meta charset="utf-8">
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    <title>JSDoc: Source: entities/entity.js</title>
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    <script src="scripts/prettify/prettify.js"> </script>
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    <!--[if lt IE 9]>
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      <script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
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    <![endif]-->
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    <link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css">
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</head>
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<body>
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<div id="main">
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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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            // ! is used when joint-fetching notes and note_contents objects for performance
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            if (!key.startsWith('!')) {
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                this[key] = row[key];
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            }
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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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        if (this.forcedChange) {
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            this.isChanged = true;
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            delete this.forcedChange;
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        }
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        else {
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            this.isChanged = origHash !== this.hash;
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        }
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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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</div>
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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="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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<footer>
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    Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.5.5</a>
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