using System;
using System.Collections.Generic;
using System.Linq;
using Comal.Classes;
using InABox.Core;
using InABox.DynamicGrid;

namespace PRSDesktop
{
    public class QuoteGrid : DynamicDataGrid<Quote>
    {
        private Guid _statusid = Guid.Empty;
        
        public QuoteGrid()
        {
            HiddenColumns.Add(x => x.ID);
            HiddenColumns.Add(x =>x.Number);
            HiddenColumns.Add(x =>x.Customer.ID);
            HiddenColumns.Add(x =>x.Customer.Code);
            HiddenColumns.Add(x =>x.Customer.Name);
            HiddenColumns.Add(x =>x.SiteAddress.Street);
            HiddenColumns.Add(x =>x.SiteAddress.City);
            HiddenColumns.Add(x =>x.SiteAddress.State);
            HiddenColumns.Add(x =>x.SiteAddress.PostCode);
            HiddenColumns.Add(x =>x.Account.ID);
            HiddenColumns.Add(x =>x.Account.Code);
            HiddenColumns.Add(x =>x.Account.Name);
            HiddenColumns.Add(x =>x.Title);
            HiddenColumns.Add(x =>x.Notes);
            HiddenColumns.Add(x =>x.Status.ID);
            HiddenColumns.Add(x =>x.ExTax);
        }

        public override DynamicEditorPages LoadEditorPages(Quote item)
        {
            
            var result = base.LoadEditorPages(item);
            
            void RemovePage<T>() where T : Entity, new()
            {
                var page = result.FirstOrDefault(x =>
                    x is IDynamicGrid
                    && x.GetType().GetGenericArguments().Length == 2
                    && x.GetType().GetGenericArguments().Last() == typeof(T));
                if (page != null)
                    result.Remove(page);
            }
        
            RemovePage<QuoteDiagram>();
            RemovePage<QuoteTakeoff>();
            RemovePage<QuoteDesign>();
            RemovePage<QuoteSpreadsheet>();
            RemovePage<QuoteContract>();
            RemovePage<QuoteProposal>();

            result.RemoveAll(x => x is QuoteDocumentGrid);

            
            return result;
        }

        protected override void DoReconfigure(FluentList<DynamicGridOption> options)
        {
            base.DoReconfigure(options);
            options.AddRange(DynamicGridOption.RecordCount, DynamicGridOption.SelectColumns, DynamicGridOption.AddRows, DynamicGridOption.EditRows,
                DynamicGridOption.FilterRows);
        }
        
        
        protected override void CustomiseEditor(Quote[] items, DynamicGridColumn column, BaseEditor editor)
        {
            base.CustomiseEditor(items, column, editor);

            if(new Column<Quote>(x => x.Customer.ID).IsEqualTo(column.ColumnName) && editor is CodePopupEditor popup)
            {
                popup.CanAdd = Security.CanEdit<Customer>();
            }
        }

        public Guid StatusID
        {
            get => _statusid;
            set
            {
                _statusid = value;
                Refresh(false, true);
            }
        }

        protected override void Reload(Filters<Quote> criteria, Columns<Quote> columns, ref SortOrder<Quote>? sort,
            Action<CoreTable?, Exception?> action)
        {
            if (_statusid != Guid.Empty)
                criteria.Add(new Filter<Quote>(x => x.Status.ID).IsEqualTo(_statusid));
            sort = new SortOrder<Quote>(x => x.Number, SortDirection.Descending);
            base.Reload(criteria, columns, ref sort, action);
        }

        protected override Dictionary<string, object?> EditorValueChanged(IDynamicEditorForm editor, Quote[] items, string name, object value)
        {
            var result = base.EditorValueChanged(editor, items, name, value);
            if (name.Equals("Customer.ID"))
            {
                var contact = editor.FindEditor("Contact.ID");
                if (contact != null)
                    contact.Configure();
            }

            return result;
        }
    }
}