Enhancements for datatables datetime fields

src/app/core/utils/datatables.ts

@@ -0,0 +1,69 @@
+import { Injectable } from '@angular/core';
+import { CheckboxBase } from 'app/shared/form-dialog/formfield/model/checkbox-base';
+import { InputBase } from 'app/shared/form-dialog/formfield/model/input-base';
+import { SelectBase } from 'app/shared/form-dialog/formfield/model/select-base';
+import { Dates } from './dates';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class Datatables {
+
+  constructor() { }
+
+  public getFormfields(columns: any, dateTransformColumns: string[], dataTableEntryObject: any) {
+    return columns.map((column: any) => {
+      switch (column.columnDisplayType) {
+        case 'INTEGER':
+        case 'STRING':
+        case 'DECIMAL':
+        case 'TEXT': return new InputBase({
+          controlName: column.columnName,
+          label: column.columnName,
+          value: '',
+          type: (column.columnDisplayType === 'INTEGER' || column.columnDisplayType === 'DECIMAL') ? 'number' : 'text',
+          required: (column.isColumnNullable) ? false : true
+        });
+        case 'BOOLEAN': return new CheckboxBase({
+          controlName: column.columnName,
+          label: column.columnName,
+          value: '',
+          type: 'checkbox',
+          required: (column.isColumnNullable) ? false : true
+        });
+        case 'CODELOOKUP': return new SelectBase({
+          controlName: column.columnName,
+          label: column.columnName,
+          value: '',
+          options: { label: 'value', value: 'id', data: column.columnValues },
+          required: (column.isColumnNullable) ? false : true
+        });
+        case 'DATE': {
+          dateTransformColumns.push(column.columnName);
+          if (!dataTableEntryObject.dateFormat) {
+            dataTableEntryObject.dateFormat = Dates.DEFAULT_DATEFORMAT;
+          }
+          return new InputBase({
+            controlName: column.columnName,
+            label: column.columnName,
+            value: '',
+            type: 'date',
+            required: (column.isColumnNullable) ? false : true
+          });
+        }
+        case 'DATETIME': {
+          dateTransformColumns.push(column.columnName);
+          dataTableEntryObject.dateFormat = Dates.DEFAULT_DATETIMEFORMAT;
+          return new InputBase({
+            controlName: column.columnName,
+            label: column.columnName,
+            value: '',
+            type: 'datetime-local',
+            required: (column.isColumnNullable) ? false : true
+          });
+        }
+      }
+    });
+  }
+
+}

src/app/core/utils/dates.ts

@@ -7,6 +7,9 @@ import * as moment from 'moment';
 })
 export class Dates {
 
+  public static DEFAULT_DATEFORMAT = 'yyyy-MM-dd';
+  public static DEFAULT_DATETIMEFORMAT = 'yyyy-MM-dd HH:mm';
+
   constructor(private datePipe: DatePipe) {}
 
   public getDate(timestamp: any): string {