From 671101d201ab70b21aa26690b81a0ad62b68e294 Mon Sep 17 00:00:00 2001
From: coderaiser <coderaiser@cloudcmd.io>
Date: Wed, 27 Sep 2017 13:05:37 +0300
Subject: [PATCH] feature(template) add: read all templates on start

---
 server/route.js    | 54 ++++------------------------------------------
 server/template.js | 28 ++++++++++++++++++++++++
 2 files changed, 32 insertions(+), 50 deletions(-)
 create mode 100644 server/template.js

diff --git a/server/route.js b/server/route.js
index 4c1bb0bd..d652faf7 100644
--- a/server/route.js
+++ b/server/route.js
@@ -1,16 +1,13 @@
 'use strict';
 
 const DIR = __dirname + '/../';
-const DIR_TMPL = DIR + 'tmpl/';
 const DIR_SERVER = './';
 const DIR_COMMON = '../common/';
-const DIR_FS = DIR_TMPL + 'fs/';
 
 const fs = require('fs');
 
 const flop = require('flop');
 const ponse = require('ponse');
-const files = require('files-io');
 const rendy = require('rendy');
 const format = require('format-io');
 const squad = require('squad');
@@ -20,8 +17,10 @@ const config = require(DIR_SERVER + 'config');
 const root = require(DIR_SERVER + 'root');
 const prefixer = require(DIR_SERVER + 'prefixer');
 const CloudFunc = require(DIR_COMMON + 'cloudfunc');
-const prefix = squad(prefixer, apart(config, 'prefix'));
 
+const Template = require(DIR_SERVER + 'template')();
+
+const prefix = squad(prefixer, apart(config, 'prefix'));
 const isDev = process.env.NODE_ENV === 'development';
 
 const getIndexPath = () => {
@@ -29,23 +28,12 @@ const getIndexPath = () => {
     return DIR + `${dist}/index.html`;
 };
 
-const TMPL_PATH   = [
-    'file',
-    'panel',
-    'path',
-    'pathLink',
-    'link'
-];
-
-const Template = {};
 const FS = CloudFunc.FS;
 
 module.exports = (req, res, next) => {
     check(req, res, next);
     
-    readFiles(() => {
-        route(req, res, next);
-    });
+    route(req, res, next);
 };
 
 /**
@@ -127,40 +115,6 @@ function indexProcessing(options) {
     return data;
 }
 
-function readFiles(callback) {
-    const paths = {};
-    const lengthTmpl = Object.keys(Template).length;
-    const lenthPath = TMPL_PATH.length;
-    const isRead = lengthTmpl === lenthPath;
-    
-    if (typeof callback !== 'function')
-        throw Error('callback should be a function!');
-    
-    if (isRead)
-        return callback();
-        
-    const filesList = TMPL_PATH.map((name) => {
-        const path = DIR_FS + name + '.hbs';
-        
-        paths[path] = name;
-        
-        return path;
-    });
-    
-    files.read(filesList, 'utf8', (error, files) => {
-        if (error)
-            throw error;
-        
-        Object.keys(files).forEach((path) => {
-            const name = paths[path];
-            
-            Template[name] = files[path];
-        });
-        
-        callback();
-    });
-}
-
 /**
  * routing of server queries
  */
diff --git a/server/template.js b/server/template.js
new file mode 100644
index 00000000..c0bc4226
--- /dev/null
+++ b/server/template.js
@@ -0,0 +1,28 @@
+'use strict';
+
+const fs = require('fs');
+const join = require('path').join;
+
+const DIR = __dirname + '/../';
+const DIR_TMPL = DIR + 'tmpl/';
+const DIR_FS = DIR_TMPL + 'fs/';
+
+const TMPL_PATH   = [
+    'file',
+    'panel',
+    'path',
+    'pathLink',
+    'link',
+];
+
+module.exports = () => {
+    const templates = {};
+    
+    TMPL_PATH.forEach((name) => {
+        const path = join(DIR_FS, `${name}.hbs`);
+        templates[name] = fs.readFileSync(path, 'utf8');
+    });
+    
+    return templates;
+};
+