From 5041069b2baef9461a925b7923617e6e727f6134 Mon Sep 17 00:00:00 2001
From: Piotr Bazydlo <piotr@bazydlo.org>
Date: Fri, 10 Mar 2017 10:16:00 +0000
Subject: [PATCH] Change naming in fallbacks for more clarity

---
 src/registry/routes/component-info.js              | 12 ++++++------
 src/registry/routes/component-preview.js           | 12 ++++++------
 .../routes/helpers/get-component-fallback.js       | 14 +++++++-------
 3 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/src/registry/routes/component-info.js b/src/registry/routes/component-info.js
index 3be55d9a2..55f5fa781 100644
--- a/src/registry/routes/component-info.js
+++ b/src/registry/routes/component-info.js
@@ -43,7 +43,7 @@ function addGetRepositoryUrlFunction(component) {
 
 function componentInfo(err, req, res, component) {
   if(err) {
-    res.errorDetails = err.localError;
+    res.errorDetails = err.registryError || err;
     return res.status(404).json(err);
   }
 
@@ -72,14 +72,14 @@ function componentInfo(err, req, res, component) {
 
 module.exports = function(conf, repository){
   return function(req, res){
-    repository.getComponent(req.params.componentName, req.params.componentVersion, function(localRegistryError, localComponent){
-      if(localRegistryError && conf.fallbackRegistryUrl) {
-        return getComponentFallback.getComponentInfo(conf, req, res, localRegistryError, function(error, component){
-          componentInfo(error, req, res, component);
+    repository.getComponent(req.params.componentName, req.params.componentVersion, function(registryError, component){
+      if(registryError && conf.fallbackRegistryUrl) {
+        return getComponentFallback.getComponentInfo(conf, req, res, registryError, function(fallbackError, fallbackComponent){
+          componentInfo(fallbackError, req, res, fallbackComponent);
         });
       }
 
-      componentInfo(localRegistryError, req, res, localComponent);
+      componentInfo(registryError, req, res, component);
     });
   };
 };
\ No newline at end of file
diff --git a/src/registry/routes/component-preview.js b/src/registry/routes/component-preview.js
index 7d779a2ca..f84e2818e 100644
--- a/src/registry/routes/component-preview.js
+++ b/src/registry/routes/component-preview.js
@@ -7,7 +7,7 @@ var getComponentFallback = require('./helpers/get-component-fallback');
 
 function componentPreview(err, req, res, component) {
     if(err) {
-        res.errorDetails = err.localError;
+        res.errorDetails = err.registryError || err;
         res.errorCode = 'NOT_FOUND';
         return res.status(404).json(err);
     }
@@ -33,15 +33,15 @@ function componentPreview(err, req, res, component) {
 module.exports = function(conf, repository){
   return function(req, res){
     
-    repository.getComponent(req.params.componentName, req.params.componentVersion, function(localRegistryError, localComponent){
+    repository.getComponent(req.params.componentName, req.params.componentVersion, function(registryError, component){
 
-      if(localRegistryError && conf.fallbackRegistryUrl) {
-        return getComponentFallback.getComponentPreview(conf, req, res, localRegistryError, function(error, component){
-            componentPreview(error, req, res, component);
+      if(registryError && conf.fallbackRegistryUrl) {
+        return getComponentFallback.getComponentPreview(conf, req, res, registryError, function(fallbackError, fallbackComponent){
+            componentPreview(fallbackError, req, res, fallbackComponent);
         });
       }
 
-      componentPreview(localRegistryError, req, res, localComponent);
+      componentPreview(registryError, req, res, component);
 
     });
   };
diff --git a/src/registry/routes/helpers/get-component-fallback.js b/src/registry/routes/helpers/get-component-fallback.js
index 8f3dac097..86683bc24 100644
--- a/src/registry/routes/helpers/get-component-fallback.js
+++ b/src/registry/routes/helpers/get-component-fallback.js
@@ -5,7 +5,7 @@ var url = require('url');
 var urlBuilder = require('../../domain/url-builder');
 var _ = require('underscore');
 
-function getComponentFallbackForViewType(buildUrl, conf, req, res, localRegistryError, callback) {
+function getComponentFallbackForViewType(buildUrl, conf, req, res, registryError, callback) {
   var path = buildUrl({
     name: req.params.componentName,
     version: req.params.componentVersion
@@ -24,13 +24,13 @@ function getComponentFallbackForViewType(buildUrl, conf, req, res, localRegistry
     }
 
     if (fallbackErr) {
-      return callback({localError: localRegistryError, fallbackError: fallbackErr});
+      return callback({registryError: registryError, fallbackError: fallbackErr});
     }
 
     try {
       return callback(null, JSON.parse(fallbackResponse));
     } catch (parseError) {
-      return callback({localError: localRegistryError, fallbackError: 'Could not parse fallback response: ' + fallbackResponse});
+      return callback({registryError: registryError, fallbackError: 'Could not parse fallback response: ' + fallbackResponse});
     }
   });
 }
@@ -61,10 +61,10 @@ module.exports = {
       return callback(res[0]);
     });
   },
-  getComponentPreview: function (conf, req, res, localRegistryError, callback) {
-    getComponentFallbackForViewType(urlBuilder.componentPreview, conf, req, res, localRegistryError, callback);
+  getComponentPreview: function (conf, req, res, registryError, callback) {
+    getComponentFallbackForViewType(urlBuilder.componentPreview, conf, req, res, registryError, callback);
   },
-  getComponentInfo: function (conf, req, res, localRegistryError, callback) {
-    getComponentFallbackForViewType(urlBuilder.componentInfo, conf, req, res, localRegistryError, callback);
+  getComponentInfo: function (conf, req, res, registryError, callback) {
+    getComponentFallbackForViewType(urlBuilder.componentInfo, conf, req, res, registryError, callback);
   }
 };