using System;
using InABox.Core;

namespace Comal.Classes
{
    public interface IStandardLeave
    {
        string Name { get; set; }
        DateTime From { get; set; }
        DateTime To { get; set; }
    }

    public class StandardLeaveLink : EntityLink<StandardLeave>, IStandardLeave, IExportable, IImportable
    {
        [LookupEditor(typeof(StandardLeave))]
        public override Guid ID { get; set; }

        [TextBoxEditor(Visible = Visible.Default, Editable = Editable.Disabled)]
        [EditorSequence(1)]
        public string Name { get; set; }

        [DateEditor(Visible = Visible.Default, Editable = Editable.Disabled)]
        [EditorSequence(2)]
        public DateTime From { get; set; }

        [DateEditor(Visible = Visible.Default, Editable = Editable.Disabled)]
        [EditorSequence(3)]
        public DateTime To { get; set; }
    }

    [UserTracking(typeof(LeaveRequest))]
    public class StandardLeave : Entity, IStandardLeave, IRemotable, IPersistent, ILicense<LeaveManagementLicense>
    {
        [TextBoxEditor]
        [EditorSequence(1)]
        public string Name { get; set; }

        [EntityRelationship(DeleteAction.SetNull)]
        [EditorSequence(2)]
        public ActivityLink LeaveType { get; set; }

        [DateEditor]
        [EditorSequence(3)]
        public DateTime From { get; set; }

        [TimeOfDayEditor]
        [EditorSequence(4)]
        public TimeSpan FromTime { get; set; }

        [DateEditor]
        [EditorSequence(5)]
        public DateTime To { get; set; }
        
        [TimeOfDayEditor]
        [EditorSequence(6)]
        public TimeSpan ToTime { get; set; } = new TimeSpan(23, 59, 59);

        [TimestampEditor(Editable = Editable.Disabled)]
        public DateTime Processed { get; set; }
    }

    public class PublicHolidayLookups : EntityLookup<StandardLeave>
    {
        public override Columns<StandardLeave> DefineColumns()
        {
            return new Columns<StandardLeave>(ColumnTypeFlags.DefaultVisible);
        }

        public override Filter<StandardLeave> DefineFilter()
        {
            return null;
        }

        public override SortOrder<StandardLeave> DefineSortOrder()
        {
            return new SortOrder<StandardLeave>(x => x.From);
        }
    }
}