Differential D362 Diff 1357 lib/app/config-manager.js

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lib/app/config-manager.js

	const dotProp = require("dot-prop");			const dotProp = require("dot-prop");
	const merge = require("merge");			const merge = require("merge");

	module.exports = class ConfigManager {			module.exports = class ConfigManager {
	constructor() {			constructor() {
	this.DEFAULT_CONFIG = {};			this.DEFAULT_CONFIG = {};
	this.CUSTOM_CONFIG = {};			this.CUSTOM_CONFIG = {};
	this.isLocked = false;			this.isLocked = false;
	}			}

	setDefault(key, value) {			setDefault(key, value) {
	this._setGivenConfig(this.DEFAULT_CONFIG, key, value);			this._setGivenConfig(this.DEFAULT_CONFIG, key, value);
	}			}

	getDefaultConfig(key) {			getDefaultConfig(key) {
	return dotProp.get(this.DEFAULT_CONFIG, key);			return dotProp.get(this.DEFAULT_CONFIG, key);
	}			}

	set(key, value) {			set(key, value) {
	this._setGivenConfig(this.CUSTOM_CONFIG, key, value);			this._setGivenConfig(this.CUSTOM_CONFIG, key, value);
	}			}

	_setGivenConfig(config, key, value) {			_setGivenConfig(config, key, value) {
	this._warnIfLocked();			this._warnIfLocked();
	dotProp.set(config, key, value);			dotProp.set(config, key, value);
	}			}

	_warnIfLocked() {			_warnIfLocked() {
	if (this.isLocked) {			if (this.isLocked) {
	console.warn(			console.warn(
	"Warning: " +			"Warning: " +
	"you shouldn't change config after ConfigManager was locked"			"you shouldn't change config after ConfigManager was locked"
	);			);
	}			}
	}			}

	setRoot(params) {			setRoot(params) {
	this._warnIfLocked();			this._warnIfLocked();
	merge.recursive(this.CUSTOM_CONFIG, params);			merge.recursive(this.CUSTOM_CONFIG, params);
	}			}

	get(key) {			get(key) {
	return dotProp.get(			return dotProp.get(
	merge.recursive(true, this.DEFAULT_CONFIG, this.CUSTOM_CONFIG),			merge.recursive(true, this.DEFAULT_CONFIG, this.CUSTOM_CONFIG),
	key			key
	);			);
	}			}

	lock() {			lock() {
	this.isLocked = true;			this.isLocked = true;
	}			}
	};			};