using System;
using System.Linq;
using System.Windows.Controls;
using InABox.Clients;
using InABox.Core;
using InABox.DynamicGrid;
using InABox.WPF;

namespace PRSDesktop
{
    public class SecurityGroupGrid : DynamicDataGrid<SecurityGroup>
    {
        public SecurityGroupGrid()
        {
            AddButton("Duplicate", null, DuplicateGroup);
            HiddenColumns.Add(x => x.ID);
            HiddenColumns.Add(x => x.Description);
            HiddenColumns.Add(x => x.Code);
        }

        private bool DuplicateGroup(Button sender, CoreRow[] rows)
        {
            using (new WaitCursor())
            {
                foreach (var row in rows)
                {
                    var id = row.Get<SecurityGroup, Guid>(x => x.ID);
                    var code = row.Get<SecurityGroup, string>(x => x.Code);
                    var desc = row.Get<SecurityGroup, string>(x => x.Description);
                    var group = new Client<SecurityGroup>().Load(new Filter<SecurityGroup>(x => x.ID).IsEqualTo(id)).FirstOrDefault();
                    group.ID = Guid.Empty;
                    group.Created = DateTime.Now;
                    group.CreatedBy = ClientFactory.UserID;
                    group.LastUpdate = group.Created;
                    group.LastUpdateBy = group.CreatedBy;
                    group.Code = string.Format("{0} (Copy)", group.Code);
                    group.Description = string.Format("{0} (Copy)", group.Description);
                    new Client<SecurityGroup>().Save(group, "Duplicated from " + code);
                    var tokens = new Client<SecurityToken>().Load(new Filter<SecurityToken>(x => x.Group.ID).IsEqualTo(id));
                    foreach (var token in tokens)
                    {
                        token.ID = Guid.Empty;
                        token.Group.ID = group.ID;
                        token.Created = DateTime.Now;
                        token.CreatedBy = ClientFactory.UserID;
                        token.LastUpdate = group.Created;
                        token.LastUpdateBy = group.CreatedBy;
                    }

                    new Client<SecurityToken>().Save(tokens, "Duplicated from " + code);
                }
            }

            return true;
        }
    }
}