Remove addColumnsFromObject function

src/app/helperFunctions/flattenObject.ts

@@ -8,7 +8,7 @@ export function flatten(object: Object, prefix: string = ''): any {
           newObject[flattenedProperty] =
             flattenedObject[flattenedProperty];
         }
-      } else if(!prop.includes('_', 0)) {
+      } else {
         newObject[propName] = object[prop];
       }
     }

src/app/pages/tables/bikes/bikes.component.ts

@@ -70,12 +70,16 @@ export class BikesComponent {
         this.displayedColumns = [];
         this.dataColumns = [];
         
-        this.addColumnsFromObject('', this.data[0]);
-        
         for (let index in this.data) {
           this.data[index] = flatten(this.data[index]);
         }   
 
+        for (const prop in this.data[0]) {
+          if (!this.blacklistedColumns.includes(prop) && !prop.includes("__")) {
+            this.dataColumns.push(prop);
+          }
+        }
+
         //sort, so the displayedColumns array is in the same order as the columnInfo
         this.dataColumns.sort((columnA, columnB) => {
           const indexA = this.columnInfo.findIndex((c) => c.name == columnA);
@@ -110,17 +114,6 @@ export class BikesComponent {
     clearInterval(this.relockingInterval);
   }
 
-  addColumnsFromObject(prefix: string, object: Object) {
-    for (const prop in object) {
-      let propName = prefix + prop;
-      if (typeof object[prop] === 'object') {
-        this.addColumnsFromObject(prefix + prop + '.', object[prop]);
-      } else if (!this.blacklistedColumns.includes(propName)) {
-        this.dataColumns.push(propName);
-      }
-    }
-  }
-
   getHeader(propertyName: string) {
     return (
       this.columnInfo.find((column) => column.name === propertyName)?.header ||