readme

Author: dutchenkoOleg

README.md

@@ -1 +1,124 @@
-# web-plugin-interface
+# web-plugin-interface
+
+[![license](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/WezomAgency/web-plugin-interface/blob/master/LICENSE)
+[![npm](https://img.shields.io/badge/npm-install-orange.svg)](https://www.npmjs.com/package/web-plugin-interface)
+[![Javascript Style Guide](https://img.shields.io/badge/code_style-wezom_relax-red.svg)](https://github.com/WezomAgency/eslint-config-wezom-relax#readme)
+
+---
+
+A simple interface for implementing abstract factories.  
+These factories allow you to remove routine work, as well as to simplify the preparation and initialization of most web plug-ins: sliders, carousels, pop-up windows, etc.
+
+Although in JavaScript, interfaces are not yet implemented by means of the syntax of the language, but we can follow the basic principles `Interface ⇒ Abstract ⇒ Factory`.
+
+When creating an abstraction, we must implement all the methods and properties of the interface. Which are initially empty and have no logic and code. 
+The basis must be laid in an abstract class and brought to a final and typical concept in the classes of factories.
+
+`WebPluginInterface` has the core methods and properties that are key to working with most web plugins.
+Below is a list of these methods and properties. Then you can see an example implementation.
+
+- `constructor()`
+- `_setup()`
+- `_beforeInitialize()`
+- `_afterInitialize()`
+- `initialize()`
+- `defaults`
+
+
+### `constructor()`
+
+Here we describe the future instances.:
+- get data from arguments  
+- declare instance properties
+
+
+### `_setup()`
+
+`protected`
+
+The method is designed to prepare data for initialization.  
+For example, setting up future plugin options, etc.
+
+### `_beforeInitialize()`
+
+`protected`
+
+It describes the actions that must be performed before initializing the plug-in.  
+For example, add the CSS class `.is-ready` to the HTML element to which your plugin will be applied.
+
+### `_afterInitialize()`
+
+`protected`
+
+Here we can describe the actions that should be performed after the initialization of the plugin.  
+For example, add an additional handler to scroll or resize window events, which will update the parameters of your current plugin.
+
+### `initialize()`
+
+`public`
+
+Directly launch your plugin.
+
+### `defaults`
+
+`public`
+
+A getter that returns an object with default options, settings, or configuration for your plugin.
+
+## Usage example
+
+```js
+import $ from 'jquery'; // for example
+import 'some-jquery-plugin'; // for example
+import { WebPluginInterface } from 'web-plugin-interface';
+
+/**
+* @implements WebPluginInterface
+*/
+export class SomeJqueryPluginAbstract extends WebPluginInterface {
+    /**
+     * @param {jQuery} $container
+     * @param {Object} [customSettings={}]
+     */
+    constructor ($container, customSettings = {}) {
+        super();
+        this.$container = $container;
+        this.customSettings = customSettings;
+        this.settings = {};
+        this.readyCssClass = 'is-ready';
+        this.initializedCssClass = 'is-initialized';
+    }
+
+    /** @protected */
+    _setup () {
+        this.settings = $.extends({}, this.defaults, this.customSettings);
+    }
+
+    /** @protected */
+    _beforeInitialize(){
+        this.$container.addClass(this.readyCssClass);
+    }
+
+    /** @protected */
+    _afterInitialize(){
+        this.$container.addClass(this.initializedCssClass)
+    }
+
+    /** @public */
+    initialize(){
+        this.$container.someJqueryPlugin(this.settings);
+    }
+    
+    /**
+     * @public
+     * @returns Object
+     */
+    get defaults (){
+        return {
+            // an example of some options of your plugin
+            autoplay: false,
+            speed: 500
+        }
+    }
+}
+```