From b2cc7ab84fe150e17b745bb6f911fec9d8c13921 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Garc=C3=ADa=20Aubert?=
 <danielgarciaaubert@gmail.com>
Date: Wed, 7 Mar 2018 14:53:13 +0100
Subject: [PATCH] Move functions to improve readablity

---
 lib/cartodb/controllers/layergroup.js | 82 +++++++++++++--------------
 1 file changed, 41 insertions(+), 41 deletions(-)

diff --git a/lib/cartodb/controllers/layergroup.js b/lib/cartodb/controllers/layergroup.js
index 7010afa6..cc64cbe9 100644
--- a/lib/cartodb/controllers/layergroup.js
+++ b/lib/cartodb/controllers/layergroup.js
@@ -453,47 +453,6 @@ LayergroupController.prototype.layer = function (tileBackend) {
     };
 };
 
-LayergroupController.prototype.incrementSuccessMetrics = function (statsClient) {
-    return function incrementSuccessMetricsMiddleware (req, res, next) {
-        const formatStat = parseFormat(req.params.format);
-
-        statsClient.increment('windshaft.tiles.success');
-        statsClient.increment(`windshaft.tiles.${formatStat}.success`);
-
-        next();
-    };
-};
-
-LayergroupController.prototype.incrementErrorMetrics = function (statsClient) {
-    return function incrementErrorMetricsMiddleware (err, req, res, next) {
-        const formatStat = parseFormat(req.params.format);
-
-        statsClient.increment('windshaft.tiles.error');
-        statsClient.increment(`windshaft.tiles.${formatStat}.error`);
-
-        next(err);
-    };
-};
-
-LayergroupController.prototype.tileError = function () {
-    return function tileErrorMiddleware (err, req, res, next) {
-        // See https://github.com/Vizzuality/Windshaft-cartodb/issues/68
-        let errMsg = err.message ? ( '' + err.message ) : ( '' + err );
-
-        // Rewrite mapnik parsing errors to start with layer number
-        const matches = errMsg.match("(.*) in style 'layer([0-9]+)'");
-
-        if (matches) {
-            errMsg = 'style' + matches[2] + ': ' + matches[1];
-        }
-
-        err.message = errMsg;
-        err.label = 'TILE RENDER';
-
-        next(err);
-    };
-};
-
 LayergroupController.prototype.center = function (previewBackend) {
     return function centerMiddleware (req, res, next) {
         const width = +req.params.width;
@@ -653,6 +612,17 @@ LayergroupController.prototype.setSurrogateKeyHeader = function (surrogateKeysCa
     };
 };
 
+LayergroupController.prototype.incrementSuccessMetrics = function (statsClient) {
+    return function incrementSuccessMetricsMiddleware (req, res, next) {
+        const formatStat = parseFormat(req.params.format);
+
+        statsClient.increment('windshaft.tiles.success');
+        statsClient.increment(`windshaft.tiles.${formatStat}.success`);
+
+        next();
+    };
+};
+
 LayergroupController.prototype.sendResponse = function () {
     return function sendResponseMiddleware (req, res) {
         req.profiler.done('res');
@@ -670,3 +640,33 @@ LayergroupController.prototype.sendResponse = function () {
         }
     };
 };
+
+LayergroupController.prototype.incrementErrorMetrics = function (statsClient) {
+    return function incrementErrorMetricsMiddleware (err, req, res, next) {
+        const formatStat = parseFormat(req.params.format);
+
+        statsClient.increment('windshaft.tiles.error');
+        statsClient.increment(`windshaft.tiles.${formatStat}.error`);
+
+        next(err);
+    };
+};
+
+LayergroupController.prototype.tileError = function () {
+    return function tileErrorMiddleware (err, req, res, next) {
+        // See https://github.com/Vizzuality/Windshaft-cartodb/issues/68
+        let errMsg = err.message ? ( '' + err.message ) : ( '' + err );
+
+        // Rewrite mapnik parsing errors to start with layer number
+        const matches = errMsg.match("(.*) in style 'layer([0-9]+)'");
+
+        if (matches) {
+            errMsg = 'style' + matches[2] + ': ' + matches[1];
+        }
+
+        err.message = errMsg;
+        err.label = 'TILE RENDER';
+
+        next(err);
+    };
+};