From e16d43b2fc7e9b787bc9cd2b8b44719c999b69ef Mon Sep 17 00:00:00 2001
From: Joan Sanchez <joan@verdnatura.es>
Date: Thu, 12 Sep 2019 09:49:02 +0200
Subject: [PATCH] Allow disable log on model properties

---
 loopback/common/models/loggable.js     | 31 +++++++++++++++++++++++++-
 modules/order/front/catalog/index.html |  5 +++++
 2 files changed, 35 insertions(+), 1 deletion(-)

diff --git a/loopback/common/models/loggable.js b/loopback/common/models/loggable.js
index 781509e92..e62015440 100644
--- a/loopback/common/models/loggable.js
+++ b/loopback/common/models/loggable.js
@@ -211,6 +211,9 @@ module.exports = function(Self) {
 
         let action = setActionType(ctx);
 
+        removeUnloggableProperties(definition, oldInstance);
+        removeUnloggableProperties(definition, newInstance);
+
         let logRecord = {
             originFk: originId,
             userFk: userFk,
@@ -223,12 +226,38 @@ module.exports = function(Self) {
         };
 
         let logsToSave = setLogsToSave(where, changedModelId, logRecord, ctx);
-
         let logModel = definition.settings.log.model;
 
         await ctx.Model.app.models[logModel].create(logsToSave, options);
     }
 
+    /**
+     * Removes unwanted properties
+     * @param {*} definition Model definition
+     * @param {*} properties Modified object properties
+     */
+    function removeUnloggableProperties(definition, properties) {
+        const propList = Object.keys(properties);
+        const propDefs = new Map();
+
+        for (let property in definition.properties) {
+            const propertyDef = definition.properties[property];
+
+            propDefs.set(property, propertyDef);
+        }
+
+        for (let property of propList) {
+            const propertyDef = propDefs.get(property);
+
+            if (!propertyDef) return;
+
+            if (propertyDef.log === false)
+                delete properties[property];
+            else if (propertyDef.logValue === false)
+                properties[property] = null;
+        }
+    }
+
     // this function retuns all the instances changed in case this is an updateAll
     function setLogsToSave(changedInstances, changedInstancesIds, logRecord, ctx) {
         let promises = [];
diff --git a/modules/order/front/catalog/index.html b/modules/order/front/catalog/index.html
index 550ac5cd9..0ede05776 100644
--- a/modules/order/front/catalog/index.html
+++ b/modules/order/front/catalog/index.html
@@ -96,6 +96,11 @@
                         vn-tooltip="Add">
                     </vn-icon-button>
                 </div>
+                <div class="footer">
+                    <div class="price" style="font-size: 8px">
+                        <span>asdasdd</span> 
+                    </div>
+                </div>
             </div>
         </vn-card>
         </section>