lux/Lux.UI/Components/Compo/Offer/OfferDelivery.razor.cs

using EgwCoreLib.Lux.Core;
using EgwCoreLib.Lux.Data.DbModel.Sales;
using Microsoft.AspNetCore.Components;

namespace Lux.UI.Components.Compo.Offer
{
    public partial class OfferDelivery
    {
        #region Public Properties

        [Parameter]
        public OfferModel CurrRecord { get; set; } = null!;

        [Parameter]
        public EventCallback<bool> EC_Cancel { get; set; }

        [Parameter]
        public EventCallback<OfferModel> EC_Updated { get; set; }

        #endregion Public Properties

        #region Protected Methods

        /// <summary>
        /// Chiamato automaticamente all'inizializzazione del componente.
        /// </summary>
        protected override Task OnInitializedAsync()
        {
            setOriginal();
            return base.OnInitializedAsync();
        }

        protected override void OnParametersSet()
        {
            setOriginal();
        }

        #endregion Protected Methods

        #region Private Fields

        private bool isLoading = false;
        private OfferModel? OrigRecord = null;

        #endregion Private Fields

        #region Private Methods

        private Task DoCancel()
        {
            return EC_Cancel.InvokeAsync(true);
        }

        private Task DoSave()
        {
            // richiesta update con salvataggio record
            return EC_Updated.InvokeAsync(CurrRecord);
        }

        private bool HasChanged()
        {
            bool answ = false;
            if (OrigRecord != null && CurrRecord != null)
            {
                if (IsChanged(OrigRecord.DueDateReq, CurrRecord.DueDateReq))
                    return true;
                if (IsChanged(OrigRecord.DueDateProm, CurrRecord.DueDateProm))
                    return true;
                if (IsChanged(OrigRecord.ConsNote, CurrRecord.ConsNote))
                    return true;
            }
            return answ;
        }

        /// <summary>
        /// Verifica variazione tramite helper
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="original"></param>
        /// <param name="edited"></param>
        /// <returns></returns>
        private bool IsChanged<T>(T original, T edited) => CloneExtensions.IsChanged(original, edited);

        private void setOriginal()
        {
            if (CurrRecord != null && OrigRecord == null)
            {
                OrigRecord = CurrRecord.DeepClone();
            }
        }

        #endregion Private Methods
    }
}