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Os.js
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114 lines (107 loc) · 2.34 KB
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const NameVersion = require('./primitive/NameVersion');
/**
* Class that represents an OS
*
* @internal
*/
class Os extends NameVersion {
/**
* constructor
*
* @param {object} [properties] An optional object to set after setting it to the default values
* @param {Family} [properties.family]
* @param {string} [properties.edition]
* @param {boolean} [properties.hidden=false]
*
* @internal
*/
constructor(properties = {}) {
super(Object.assign({}, {hidden: false}, properties));
}
/**
* Set the properties to the default values
*
* @param {Object|null} properties An optional object of properties to set after setting it to the default values
*
* @internal
*/
reset(properties = null) {
super.reset();
this.family = null;
this.edition = null;
this.hidden = false;
if (properties) {
this.set(properties);
}
}
/**
* Return the name of the operating system family
*
* @return {string}
*/
getFamily() {
if (this.family) {
return this.family.getName();
}
return this.getName();
}
/**
* Is the operating from the specified family
*
* @param {string} name The name of the family
*
* @return {boolean}
*/
isFamily(name) {
if (this.getName() === name) {
return true;
}
if (this.family) {
if (this.family.getName() === name) {
return true;
}
}
return false;
}
/**
* Get the name and version in a human readable format
*
* @return {string}
*/
toString() {
if (this.hidden) {
return '';
}
return `${this.getName()}${this.version && !this.version.hidden ?
` ${this.getVersion()}` :
''}${this.edition ? ` ${this.edition}` : ''}`.trim();
}
/**
* Get an object with all defined properties
*
* @internal
*
* @return {object}
*/
toObject() {
const result = {};
if (this.name) {
result.name = this.name;
}
if (this.family) {
result.family = this.family.toObject();
}
if (this.alias) {
result.alias = this.alias;
}
if (this.edition) {
result.edition = this.edition;
}
let versionObj;
if (this.version && Object.keys(( versionObj = this.version.toObject())).length) {
result.version = versionObj;
}
return result;
}
}
module.exports = Os;