using System;
using System.Drawing;
using System.Linq;
using Comal.Classes;
using InABox.Core;
using System.Diagnostics.CodeAnalysis;

namespace comal.timesheets
{
    
    public class AssignmentDetailModel : DetailModel<AssignmentDetailModel, AssignmentDetailShell, Assignment>
    {
        
        public AssignmentDetailModel(IModelHost host, Func<Filter<Assignment>> filter, bool transient = false) : base(host, filter, transient)
        {
        }

        public AssignmentDetailModel(IModelHost host, Func<Filter<Assignment>> filter, [NotNull] string filename) : base(host, filter, filename)
        {
        }
        
        protected override void Initialize()
        {
            base.Initialize();
            Forms = new AssignmentFormShell[] { };
        }

        public AssignmentFormShell[] Forms { get; private set; }

        // public override Columns<Assignment> Columns => AssignmentDetailShell.Columns.Columns;
        
        public override void BeforeLoad(MultiQuery query)
        {
            base.BeforeLoad(query);
            
            query.Add<AssignmentForm>(
                new Filter<AssignmentForm>(x => x.Parent.ID).InQuery(Filter(),x =>x.ID),
                AssignmentFormShell.Columns.Columns
            );
        }

        public override void AfterLoad(MultiQuery query)
        {
            base.AfterLoad(query);

            Forms = query.Get<AssignmentForm>()
                .Rows
                .Select(row => new AssignmentFormShell() { Row = row, Parent = this })
                .ToArray();
        }


        public PointF Coordinates => new PointF(
            (float)(Item?.Longitude ?? 0), 
            (float)(Item?.Latitude ?? 0)
        );

    }
}