add base project

frontend/angular-clarity-master/src/app/models/builder/DateParam.ts

@@ -0,0 +1,11 @@
+export class DateParam{
+
+
+  public date_id: number;
+  public col_table_alies_name_date: string;
+  public col_date_query: string;
+  public column_alias_date_query: string;
+
+
+
+}