using InABox.Core;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Comal.Classes
{
    [Caption("Roster Items")]
    public class EmployeeRosterTemplateItem : Entity, IEmployeeRosterItem, IOneToMany<EmployeeRoster>, ILicense<CoreLicense>, IRemotable, IPersistent
    {
        private static readonly Dictionary<string, Func<EmployeeRosterTemplateItem, TimeSpan>> times = new Dictionary<string, Func<EmployeeRosterTemplateItem, TimeSpan>>()
        {
            { "Start", x => x.Start },
            { "Finish", x => x.Finish },
            { "Break", x => x.Break },
            { "Start2", x => x.Start2 },
            { "Finish2", x => x.Finish2 },
            { "Break2", x => x.Break2 }
        };

        public EmployeeRosterLink Roster { get; set; }

        [IntegerEditor(Alignment = Alignment.MiddleCenter, Editable = Editable.Hidden, Visible = Visible.Hidden)]
        [EditorSequence(1)]
        [Caption("Day")]
        public int Day { get; set; }

        [TextBoxEditor(Alignment = Alignment.MiddleCenter, Editable = Editable.Disabled)]
        [EditorSequence(2)]
        public string Description { get; set; }

        [CheckBoxEditor]
        [EditorSequence(3)]
        [Caption("Rostered On?")]
        public bool Enabled { get; set; }

        [TimeOfDayEditor(Format = "hh:mm", Width = 70)]
        [EditorSequence(4)]
        public TimeSpan Start { get; set; }

        [TimeOfDayEditor(Format = "hh:mm", Width = 70)]
        [EditorSequence(5)]
        public TimeSpan Finish { get; set; }

        [DurationEditor(Format = "hh:mm", Visible = Visible.Default, Editable = Editable.Enabled, Width = 70)]
        [EditorSequence(6)]
        public TimeSpan Break { get; set; }

        [CheckBoxEditor]
        [EditorSequence(7)]
        [Caption("Split")]
        public bool SplitShift { get; set; }

        [TimeOfDayEditor(Format = "hh:mm", Width = 70)]
        [EditorSequence(8)]
        [Caption("Start 2")]
        public TimeSpan Start2 { get; set; }

        [TimeOfDayEditor(Format = "hh:mm", Width = 70)]
        [EditorSequence(9)]
        [Caption("Finish 2")]
        public TimeSpan Finish2 { get; set; }

        [DurationEditor(Format = "hh:mm", Visible = Visible.Default, Editable = Editable.Enabled, Width = 70)]
        [EditorSequence(10)]
        [Caption("Break 2")]
        public TimeSpan Break2 { get; set; }

        [DoubleEditor(Format = "F2", Visible = Visible.Default, Editable = Editable.Disabled, Summary = Summary.Sum, Width = 70,
            Alignment = Alignment.MiddleCenter)]
        [EditorSequence(12)]
        [Caption("Total")]
        public double Duration { get; set; }

        public OvertimeLink Overtime { get; set; }

        protected override void DoPropertyChanged(string name, object? before, object? after)
        {
            if (String.Equals(name, nameof(Day)))
                Description = $"Day {after}";
            base.DoPropertyChanged(name, before, after);
            (this as IEmployeeRosterItem).DoPropertyChanged(name, before, after);
        }

        public EmployeeRosterItem ToEmployeeRosterItem(IEmployee employee)
        {
            var newItem = new EmployeeRosterItem
            {
                Day = Day,
                Description = Description,
                Enabled = Enabled,
                Start = Start,
                Finish = Finish,
                Break = Break,
                SplitShift = SplitShift,
                Start2 = Start2,
                Finish2 = Finish2,
                Break2 = Break2,
                Duration = Duration
            };
            newItem.Employee.ID = employee.ID;
            newItem.Employee.Synchronise(employee);
            newItem.Overtime.ID = Overtime.ID;
            newItem.Overtime.Synchronise(Overtime);
            return newItem;
        }
    }
}