#wip(ecma): Base parcial done.

Public/ecma/Sizerboard.ecma.js

@@ -1,11 +1,39 @@
 Sizerboard = function(inputs){
 	
 	const self = this, 
-		  default_settings = {}, 
-		  settings = {};
-	let started = false;
+		  default_settings = {
+			  nulls : false, 
+			  default_value : null, 
+			  default_text : "", 
+			  autostart : true, 
+			  default_language : "english", 
+			  timeout : 2000
+		  }, 
+		  settings = {}, 
+		  sentences = {};
+	let started = false, 
+		language, default_language, 
+		allow_settings_nulls, default_text, default_value, 
+		ajax_timeout;
 	
-	const construct = () => {};
+	const construct = () => {
+
+		basic_values();
+
+		self.settings("autostart") && self.start();
+
+	};
+
+	const basic_values = () => {
+
+		default_value = self.settings("default_value", null, null, true);
+		default_text = self.settings("default_text");
+		allow_settings_nulls = self.settings("nulls", null, false, false);
+		language = self.settings(["language", "default_language"]);
+		default_language = self.settings(["default_language", "language"]);
+		ajax_timeout = self.settings(["ajax_timeout", "timeout"]);
+
+	};
 	
 	this.start = callback => {
 		
@@ -17,14 +45,22 @@ Sizerboard = function(inputs){
 		};
 		started = true;
 
+		self.execute_array_items(["default_settings_files", "settings_files"], (key, callback) => {
+			self.settings_add(self.settings(key), true, callback);
+		}, () => {
+			self.execute_array_items(["default_i18n_files", "i18n_files"], (key, callback) => {
+				self.i18n_add(self.settings(key), true, callback);
+			}, () => {
 				end(true);
+			});
+		});
 		
 		return true;
 	};
 	
-	this.nulls = nulls => typeof nulls == "boolean" ? nulls : self.settings("nulls", null, false, false);
+	this.nulls = nulls => typeof nulls == "boolean" ? nulls : allow_settings_nulls;
 	
-	this.default_value = (_default, nulls) => _default !== undefined && (_default !== null || self.nulls(nulls)) ? _default : self.settings("default_value", null, null, true);
+	this.default_value = (_default, nulls) => _default !== undefined && (_default !== null || self.nulls(nulls)) ? _default : default_value;
 	
 	this.settings = (keys, inputs, _default, nulls) => {
 		
@@ -54,7 +90,7 @@ Sizerboard = function(inputs){
 		let ended = false;
 		const ajax = new XMLHttpRequest(), 
 			  end = message => !ended && (ended = true) && typeof callback == "function" && callback(ajax.responseText, ajax.status, ajax.readyState, message, message == "OK");
-			  timeout = self.settings(["ajax_timeout", "timeout"]), 
+			  timeout = ajax_timeout, 
 			  date = Date.now();
 			  
 		ajax.send("get", url, true);
@@ -102,7 +138,7 @@ Sizerboard = function(inputs){
 			
 			let json;
 			
-			if(/^(\{(.|[\r\n])*\}|\[(.|[\r\n])*)\])$/.test(inputs[i].trim()){
+			if(/^(\{(.|[\r\n])*\}|\[(.|[\r\n])*)\])$/.test(inputs[i].trim())){
 				try{
 					json = JSON.parse(inputs[i]);
 				}catch(exception){};
@@ -119,6 +155,23 @@ Sizerboard = function(inputs){
 		
 	};
 	
+	this.execute_array_items = (items, action, callback, i) => {
+		(typeof items != "object" || !(items instanceof Array)) && (items = [items]);
+		
+		if(!items || i >= items.length){
+			typeof callback == "function" && callback();
+			return;
+		};
+		
+		const end = () => execute_array_items(items, action, callback, i + 1);
+		
+		if(typeof action == "function")
+			action(items[i], end);
+		else 
+			end();
+		
+	};
+	
 	this.settings_add = (inputs, overwrite, callback) => {
 		typeof overwrite != "boolean" && (overwrite = settings_overwrite);
 		self.execute_array_dictionaries(inputs, data => {
@@ -128,6 +181,56 @@ Sizerboard = function(inputs){
 		}, callback);
 	};
 
+	this.i18n_add = (inputs, overwrite, callback) => {
+		typeof overwrite != "boolean" && (overwrite = i18n_overwrite);
+		self.execute_array_dictionaries(inputs, data => {
+			for(const language in data){
+				!sentences[language] && (sentences[language] = {});
+				if(typeof data[language] == "object")
+					for(const key in data[language])
+						(overwrite || sentences[language][key] === undefined) && 
+						(sentences[language][key] = data[language][key]);
+			};
+		}, callback);
+	};
+
+	this.string_variables = (string, variables, _default) => {
+
+		const l = (variables = (
+			typeof variables == "object" && variables instanceof Array ? variables : [variables]
+		).filter(variables => typeof variables == "object")).length;
+
+		return string.replace(/\{([^\{\}]+)\}/g, (all, key) => {
+			for(let i = 0; i < l; i ++)
+				if(variables[i][key] !== undefined)
+					return variables[i][key];
+			return _default !== undefined ? _default : all;
+		});
+	};
+
+	this.default_text = _default => _default !== undefined ? _default : default_text;
+
+	const i18n = (keys, _default) => {
+
+		const j = (keys = (typeof keys == "object" && keys instanceof Array ? keys : [keys]).filter(key => typeof key == "string").map(key => key.trim()).filter(key => key));
+
+		if(j){
+			
+			const languages = [language, default_language].concat(Object.keys(sentences)), 
+				  l = languages.length;
+
+			for(let i = 0; i < l; i ++)
+				if(languages[i] && typeof languages[i] == "object")
+					for(let j = 0; j < l; j ++)
+						if(languages[i][keys[j]] !== undefined)
+							return languages[i][keys[j]];
+			return keys[0];
+		};
+		return self.default_text(_default);
+	};
+
+	this.i18n = (keys, variables, _default) => self.string_variables(i18n(keys, _default), variables, _default);
+	
 	construct();
 	
 };