I18n server

hapi18server.js

@@ -0,0 +1,47 @@
+'use strict';
+
+const fs = require('fs');
+const path = require('path');
+
+async function loadLocalesDir(options){ 
+	 console.log('load locales dir');
+	let opts = {};
+        fs.readdirSync(options.directory).forEach(function (file) {
+			const local = file.split('.').slice(0, -1).join('.')
+			opts[local] = JSON.parse(fs.readFileSync(path.join(options.directory, file), 'utf8'));
+                    });
+	console.log('fine opts');
+	return opts;
+}
+
+exports.plugin = {
+       	name: 'hapi18server',
+	version: '0.1',
+
+	register: async function (server, options) {
+		let locales = await loadLocalesDir(options);
+	console.log('loc');
+	console.log(locales);
+
+        server.expose('getCatalog', function getCatalog() {
+            return locales;
+        });
+
+        //await someAsyncMethods();
+	server.ext('onPreAuth', function (request, h) {
+      		request.i18n = {};
+		request.i18n.getCatalog = function (){
+			var locale = request.server.plugins['hapi18server'].getCatalog();
+			var param = request.query['lang']
+			if (!param){
+				return locale['it'];
+			}
+
+			return locale[param];
+		}
+      	 	return h.continue;
+	    	});
+    	}
+}
+
+