refactor template loading mechanism

routes/about.js

@@ -1,12 +0,0 @@
-const Helpers = require('../helpers');
-const handler = require('express-async-handler');
-
-async function about(req, res) {
-    res.send(await Helpers.ViewLoader.load('about.pug', {
-        current_route: req.originalUrl
-    }));
-}
-
-module.exports = (router) => {
-    router.get('/about', handler(about));
-}

routes/admin.js

@@ -41,11 +41,11 @@ async function panel(req, res) {
 
     const articles = await db.Article.findAll({where: {hidden: true}});
 
-    res.send(await Helpers.ViewLoader.load('admin/panel.pug', {
+    res.template('admin/panel.pug', {
         current_route: req.originalUrl,
         gb_records,
         access_level: user.accessLevel
-    }));
+    });
     return;
 }
 
@@ -74,7 +74,7 @@ async function gb_api(req, res) {
 }
 
 async function article_new(req, res) {
-    res.send(await Helpers.ViewLoader.load('articles/new.pug'))
+    res.template('articles/new.pug')
 }
 
 module.exports = (router) => {

routes/articles.js

@@ -7,14 +7,14 @@ async function articles(req, res) {
 
     const articles = await Sequelize.Article.findAll();
 
-    res.send(await Helpers.ViewLoader.load('articles/articles.pug', {
+    res.template('articles/articles.pug', {
         current_route: res.originalUrl,
         articles
-    }));
+    });
 }
 
 async function new_article(req, res) {
-    res.send(await Helpers.ViewLoader.load('admin/data_edit.pug', {
+    res.template('admin/data_edit.pug', {
         current_route: req.originalUrl,
         data: {
             'title': {
@@ -39,7 +39,7 @@ async function new_article(req, res) {
         title: 'New article',
         endpoint: '/articles/new',
         pref_method: 'POST'
-    }));
+    });
 }
 
 async function new_article_post(req, res) {

routes/guestbook.js

@@ -23,7 +23,7 @@ async function handler(req, res, next) {
         if (!data) throw new Error('Failed to get guestbook entries');
 
 
-        res.send(await Helpers.ViewLoader.load('guestbook.pug', {
+        res.template('guestbook.pug', {
             current_route: req.originalUrl,
             ip: req.ip,
             data,
@@ -31,7 +31,7 @@ async function handler(req, res, next) {
             name: req.session.gb_name,
             email: req.session.gb_email,
             hidemail: req.session.gb_hidemail
-        }));
+        });
         return;
     } catch (err) {
         next(err);
@@ -104,11 +104,11 @@ async function submit(req, res, next) {
         time: Math.floor(Date.now() / 1000)
     });
     if (!data) {
-        res.send(await Helpers.ViewLoader.load('guestbook.pug', {
+        res.template('guestbook.pug', {
             current_route: req.originalUrl,
             ip: req.ip,
             errors: 'Could not create a new record'
-        }));
+        });
     }
     
     res.redirect('/guestbook#gb_entry_' + data.id);

routes/pages.js

@@ -9,7 +9,14 @@ async function resume(req, res) {
     console.log(process.env.APP_DEBUG);
 }
 
+async function about(req, res) {
+    res.template('about.pug', {
+        current_route: req.originalUrl
+    });
+}
+
 module.exports = (router) => {
     router.get('/services', handler(services))
     router.get('/resume', handler(resume))
+    router.get('/about', handler(about));
 }

routes/proj.js

@@ -1,13 +1,11 @@
 const Helpers = require('../helpers');
 
 async function handler(req, res) {
-    res.send(
+    res.template(
-        await Helpers.ViewLoader.load(
+        'project.pug',
-            'project.pug',
+        {
-            {
+            current_route: '/project'
-                current_route: '/project'
+        }
-            }
-        )
     );
     return;
 }
@@ -16,25 +14,22 @@ async function viewer(req, res) {
     const id = req.params.id;
     const view = 'projects/' + id + '.pug';
     if (!(await Helpers.ViewLoader.exists(view))) {
-        res.status(404).send(
+        res.status(404).template(
-            await Helpers.ViewLoader.load(
+            'error.pug',
-                'error.pug',
+            {
-                {
+                current_route: req.originalUrl,
-                    current_route: req.originalUrl,
+                error: '404 Not Found',
-                    error: '404 Not Found',
+                message: 'Requested project does not exists. Are you sure this is the valid link?'
-                    message: 'Requested project does not exists. Are you sure this is the valid link?'
+            }
-                }
+        
-            )
         );
         return;
     }
-    res.send(
+    res.template(
-        await Helpers.ViewLoader.load(
+        view,
-            view,
+        {
-            {
+            current_route: req.originalUrl
-                current_route: req.originalUrl
+        }        
-            }
-        )
     )
 }