using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace gehGassiApp.Data.Converter
{
    public class DateTimeOffsetToUtcDateTimeTicksConverter : ValueConverter<DateTimeOffset, long>
    {
        /// <summary>
        /// Creates a new instance of this converter.
        /// </summary>
        /// <param name="mappingHints">
        /// </param>
        public DateTimeOffsetToUtcDateTimeTicksConverter(ConverterMappingHints? mappingHints = null)
            : base(
                v => v.UtcDateTime.Ticks,
                v => new DateTimeOffset(v, new TimeSpan(0, 0, 0)),
                mappingHints)
        {
        }

        /// <summary>
        ///     A <see cref="ValueConverterInfo" /> for the default use of this converter.
        /// </summary>
        public static ValueConverterInfo DefaultInfo { get; }
            = new(typeof(DateTimeOffset), typeof(long), i => new DateTimeOffsetToUtcDateTimeTicksConverter(i.MappingHints));
    }
}