hachem_1934.ts

import { ServiceFolderStatusCategory } from '../../../../../Logiciels/workspaces/CMSS/CMSS.Client/src/app/enums/service-folder-management/service-folder-status-category';

private onChangeSelectedColumns(userPreference: IUserPreferenceType,
    doWithWorkshopPreference: (workshopPreference: IWorkshopPreferenceType) => void,
    doWithQuotationPreference: (quotationPreference: IQuotationPreferenceType) => void,
    doWithInvoicingPreference: (invoicingPreference: IInvoicingPreferenceType) => void,
    doWithEstimationPreference: (estimationPreference: IEstimationPreferenceType) => void,
    doWithDeliveryPreference: (deliveryPreference: IDeliveryPreferenceType) => void,
    doWithRegistrationPreference: (registrationPreference: IRegistrationPreferenceType) => void,
    doWithAllPreference: (allPreference: IAllPreferenceType) => void
) : void {
    switch (this.currentStatusCategory) {
        case (ServiceFolderStatusCategory.Workshop):
            doWithWorkshopPreference(userPreference.WorkshopPreference);
            break;
        case (ServiceFolderStatusCategory.Quotation):
            doWithQuotationPreference(userPreference.QuotationPreference);
            break;
        case (ServiceFolderStatusCategory.Invoicing):
            doWithInvoicingPreference(userPreference.InvoicingPreference);
            break;
        case (ServiceFolderStatusCategory.Estimation):
            doWithEstimationPreference(userPreference.EstimationPreference);
            break;
        case (ServiceFolderStatusCategory.Delivery):
            doWithDeliveryPreference(userPreference.DeliveryPreference);
            break;
        case (ServiceFolderStatusCategory.Registration):
            doWithRegistrationPreference(userPreference.RegistrationPreference);
            break;
        default:
            doWithAllPreference(this.userPreference[0].AllPreference);
            break;
    }
}

onChangeSelectedColumns(event): void {
    let exist = this.selectedColumns.some(x => x.field == event.itemValue.field);
    switch (event.itemValue.field) {
        case ('id'):
            this.onChangeSelectedColumns(this.userPreference[0],
                (workshopPreference: IWorkshopPreferenceType) => {
                    workshopPreference.DisplayId = exist;
                },
                (quotationPreference: IQuotationPreferenceType) => {
                    quotationPreference.DisplayId = exist;
                },
                // etc..
            );
            break;
        case('customerName'):
            this.onChangeSelectedColumns(this.userPreference[0],
                (workshopPreference: IWorkshopPreferenceType) => {
                    workshopPreference.DisplayCustomerName = exist;
                },
                (quotationPreference: IQuotationPreferenceType) => {
                    quotationPreference.DisplayCustomerName = exist;
                },
                // etc..
            );
            break;
        // etc..
    }
}