1057723 Missing functions in Attribute_lib restored

entity/Attribute_entity/recordcontainers/jdito/contentProcess.js

@@ -16,7 +16,7 @@ var childType = vars.get("$param.ChildType_param");
 var objectType = vars.get("$param.ObjectType_param");
 var filteredIds = vars.getString("$param.FilteredAttributeIds_param") ? JSON.parse(vars.getString("$param.FilteredAttributeIds_param")) : null
 var attributeCountObj = vars.get("$param.AttributeCount_param") ? JSON.parse(vars.getString("$param.AttributeCount_param")) : null;
-vars.getString("$param.DisplaySimpleName_param") == "true" ? true : false;
+var displaySimpleName = vars.getString("$param.DisplaySimpleName_param") == "true" ? true : false;
 
 var themeObjectRowId = vars.get("$param.ThemeObjectRowId_param");
 

process/Attribute_lib/process.js

@@ -1686,4 +1686,102 @@ AttributeRelationQuery.prototype.insertAttribute = function (pValue, pOmitValida
     
     new SqlBuilder().insertFields(attrData, "AB_ATTRIBUTERELATION", "AB_ATTRIBUTERELATIONID");
     return true;
+}
+
+/**
+ * deletes all attribute relations with the given rowId and objectType
+ * 
+ * @return {Number} count of deleted rows
+ */
+AttributeRelationQuery.prototype.deleteAllAttributes = function ()
+{
+    if (!this._rowId)
+        throw new Error("AttributeRelationQuery: Row id is required for delete");
+    
+    return newWhere("AB_ATTRIBUTERELATION.OBJECT_ROWID", this._rowId)
+        .andIfSet("AB_ATTRIBUTERELATION.OBJECT_TYPE", this._objectType)
+        .deleteData();
+}
+
+/**
+ * Object representing one attribute relation in the database. Don't use this constructor in you own code!
+ * Instances of this should only be created by functions in this library.
+ * 
+ * @param {String} pAttributeRelationId attribute relation id
+ * @param {String} pAttributeId attribute id
+ * @param {String} pValue value of the attribute
+ * @param {String} pAttributeName name of the attribute
+ * @param {String} pAttributeType type of the attribute
+ * @param {String} pObjectRowId rowId of the linked object
+ * @param {String} pObjectType context of the linked object
+ */
+function AttributeRelation (pAttributeRelationId, pAttributeId, pValue, pAttributeName, pAttributeType, pObjectRowId, pObjectType)
+{
+    if (!pAttributeRelationId)
+        throw new Error("AttributeRelation: pAttributeRelationId must be provided");
+        
+    this.attributeRelationId = pAttributeRelationId;
+    this.attributeId = pAttributeId;
+    this.value = pValue;
+    this.attributeName = pAttributeName;
+    this.attributeType = pAttributeType;
+    this.objectRowId = pObjectRowId;
+    this.objectType = pObjectType;
+    this.displayValue = undefined;
+    this.fullAttributeName = undefined;
+}
+
+/**
+ * updates the value of the attribute in the database
+ * 
+ * @param {String} pValue the new value of the attribute relation
+ * @return {Boolean} currently the function always returns true (if some kind of validation is implemented in the future, 
+ *      it will return false if the validation fails)
+ */
+AttributeRelation.prototype.updateAttribute = function (pValue)
+{
+    if (pValue == undefined || pValue == "")
+        throw new Error("AttributeRelation: no value provided for update");
+        
+    var attrData = {
+        "DATE_EDIT" : vars.get("$sys.date"),
+        "USER_EDIT" : vars.get("$sys.user")
+    };
+
+    var valueField = AttributeTypeUtil.getDatabaseField(this.attributeType);
+    if (valueField)
+        attrData[valueField] = pValue;
+
+    newWhere("AB_ATTRIBUTERELATION.AB_ATTRIBUTERELATIONID", this.attributeRelationId)
+        .updateFields(attrData);
+    return true;
+}
+
+/**
+ * deletes the attribute relation from the database
+ * 
+ * @param {Boolean} [pOmitValidation=false] if set to true, the function won't check if the min count prohibits the deletion
+ * @retun {Boolean} true if it was deleted and false if the min count doesn't allow the deletion
+ */
+AttributeRelation.prototype.deleteAttribute = function (pOmitValidation)
+{
+    if (!pOmitValidation)
+    {
+        var minCount = newSelect("MIN_COUNT")
+            .from("AB_ATTRIBUTEUSAGE")
+            .where("AB_ATTRIBUTEUSAGE.AB_ATTRIBUTE_ID", this.attributeId)
+            .and("AB_ATTRIBUTEUSAGE.OBJECT_TYPE", this.objectType)
+            .cell();
+
+        if (minCount && minCount != 0)
+        {
+            let timesUsed = new AttributeRelationQuery(this.objectRowId, this.attributeId, this.objectType).getAttributeCount();
+            if (timesUsed <= minCount)
+                return false;
+        }
+    }
+    
+    newWhere("AB_ATTRIBUTERELATION.AB_ATTRIBUTERELATIONID", this.attributeRelationId)
+        .deleteData();
+    return true;
 }
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