From d2bff62f2ffeeefb0bea64943aee8b864f831995 Mon Sep 17 00:00:00 2001
From: zaphod1984 <zaphod84@gmx.de>
Date: Mon, 15 Sep 2014 21:33:09 +0200
Subject: [PATCH] removes caching drafts

---
 lib/bootstrap.js               | 10 -------
 lib/caching/Cache.js           | 25 ------------------
 lib/caching/middlewares.js     | 20 --------------
 lib/util/cachingMiddlewares.js | 21 ---------------
 tests/unit/caching.tests.js    | 48 ----------------------------------
 5 files changed, 124 deletions(-)
 delete mode 100644 lib/caching/Cache.js
 delete mode 100644 lib/caching/middlewares.js
 delete mode 100644 lib/util/cachingMiddlewares.js
 delete mode 100644 tests/unit/caching.tests.js

diff --git a/lib/bootstrap.js b/lib/bootstrap.js
index 36eadb2..b72d338 100644
--- a/lib/bootstrap.js
+++ b/lib/bootstrap.js
@@ -11,9 +11,6 @@ var parameterMiddleware = require('./parameters/middleware');
 var Injector = require('./util/di/Injector');
 var RoutesLoader = require('./routing/RoutesLoader');
 
-var Cache = require('./caching/Cache');
-var createCachingMiddlewares = require('./util/cachingMiddlewares');
-
 var resultHandler = require('./result/resultHandler');
 var errorHandler = require('./result/errorHandler');
 
@@ -38,20 +35,13 @@ function bootstrap (app, configuration, callback) {
 function _setup (app, db, mqttClient, configuration) {
     var injector = _createInjector(db, mqttClient, configuration);
 
-    var cache = new Cache();
-    var cacheMiddlewares = createCachingMiddlewares(cache, configuration);
-
     app.use(initMiddleware());
     app.use(parameterMiddleware());
 
-    app.use(cacheMiddlewares.pre);
-
     new RoutesLoader(path.join(__dirname, 'routes'), injector)
         .load()
         .mount(app);
 
-    app.use(cacheMiddlewares.post);
-
     app.use(resultHandler);
     app.use(errorHandler);
 }
diff --git a/lib/caching/Cache.js b/lib/caching/Cache.js
deleted file mode 100644
index e276454..0000000
--- a/lib/caching/Cache.js
+++ /dev/null
@@ -1,25 +0,0 @@
-function Cache() {
-    this._cache = {};
-}
-
-Cache.prototype.set = function(key, parameters, value) {
-    if (!this._cache[key]) this._cache[key] = {};
-
-    if (!parameters) parameters = '';
-
-    this._cache[key][parameters] = value;
-};
-
-Cache.prototype.get = function(key, parameters) {
-    if (!parameters) parameters = '';
-
-    return (this._cache[key] && this._cache[key][parameters]) || null;
-};
-
-Cache.prototype.clear = function(key) {
-    if (this._cache[key]) {
-        delete this._cache[key];
-    }
-};
-
-module.exports = Cache;
\ No newline at end of file
diff --git a/lib/caching/middlewares.js b/lib/caching/middlewares.js
deleted file mode 100644
index d986e78..0000000
--- a/lib/caching/middlewares.js
+++ /dev/null
@@ -1,20 +0,0 @@
-function createPreMiddleware () {
-    return function (req, res, next) {
-        next();
-    };
-}
-
-function createPostMiddleware() {
-    return function (req, res, next) {
-        next();
-    };
-}
-
-function cacheMiddlewares (cache, configuration) {
-    return {
-        pre: createPreMiddleware(cache),
-        post: createPostMiddleware(cache)
-    };
-}
-
-module.exports = cacheMiddlewares;
\ No newline at end of file
diff --git a/lib/util/cachingMiddlewares.js b/lib/util/cachingMiddlewares.js
deleted file mode 100644
index 37204f8..0000000
--- a/lib/util/cachingMiddlewares.js
+++ /dev/null
@@ -1,21 +0,0 @@
-var cachingMiddlewares = require('../caching/middlewares');
-
-function cachingMiddlewaresNoop() {
-    return {
-        pre: function(req, res, next) {
-            next();
-        },
-
-        post: function(req, res, next) {
-            next();
-        }
-    }
-}
-
-function cacheMiddlewares(cache, configuration) {
-    if (!configuration.caching.enabled) return cachingMiddlewaresNoop();
-
-    return cachingMiddlewares(cache, configuration);
-}
-
-module.exports = cacheMiddlewares;
\ No newline at end of file
diff --git a/tests/unit/caching.tests.js b/tests/unit/caching.tests.js
deleted file mode 100644
index 3dbd7e6..0000000
--- a/tests/unit/caching.tests.js
+++ /dev/null
@@ -1,48 +0,0 @@
-var expect = require('chai').use(require('sinon-chai')).expect;
-var sinon = require('sinon');
-
-var Cache = require('../../lib/caching/Cache');
-
-describe('caching', function() {
-    describe('cache set/get', function() {
-        var c;
-
-        before(function() {
-            c = new Cache();
-
-            c.set('/a/b', null, 'ab');
-            c.set('/a/b', 'foobar', 'foobar');
-        });
-
-        it('should hold a value', function() {
-            expect(c.get('/a/b', null)).to.equal('ab');
-        });
-
-        it('should hold a value /w parameters', function() {
-            expect(c.get('/a/b', 'foobar')).to.equal('foobar');
-        });
-    });
-
-    describe('cache /w clear', function() {
-        var c;
-
-        before(function() {
-            c = new Cache();
-
-            c.set('/a/b', null, 'ab');
-            c.set('/a/b', 'foobar', 'foobar');
-            c.set('/a/c', null, 'ac');
-
-            c.clear('/a/b');
-        });
-
-        it('should have cleared all items from the same route', function() {
-            expect(c.get('/a/b', null)).to.be.null;
-            expect(c.get('/a/b', 'foobar')).to.be.null;
-        });
-
-        it('should have hold on to the other route', function() {
-            expect(c.get('/a/c', null)).to.equal('ac');
-        });
-    });
-});
\ No newline at end of file