using Comal.Classes;
using InABox.Clients;
using InABox.Core;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Linq.Expressions;
using System.Threading.Tasks;
using Syncfusion.SfRangeSlider.XForms;
using Syncfusion.XForms.ComboBox;
using Xamarin.Forms;
using Xamarin.Forms.Xaml;


namespace comal.timesheets
{
    [XamlCompilation(XamlCompilationOptions.Compile)]
    public partial class EquipmentList : ContentPage
    {
        string currentFilter = "";
        public EquipmentList()
        {
            InitializeComponent();
            NavigationPage.SetHasBackButton(this, false);
            try
            {
                DataModel.Load(
                    new Filter<Equipment>(x => x.GroupLink.Code).IsNotEqualTo("ZZINACTIVE"),
                    (Action)(() =>
                    {
                        filterOptionsControl.Options.AddRange(DataModel.GroupNames);
                        filterOptionsControl.CreateRadioButtonsAndSetDefault("All");
                        currentFilter = "All";
                        filterOptionsControl.OnFilterOptionChanged += FilterOptionsControl_OnFilterOptionChanged;
                    })
                    );
            }
            catch (Exception e)
            {
                string error = e.Message;
            }
        }

        private void BackBtn_Clicked(object sender, EventArgs e)
        {
            Navigation.PopAsync();
        }

        private void FilterOptionsControl_OnFilterOptionChanged(string filterOption)
        {
            currentFilter = filterOption;
            Search(filterOption);
        }

        private void Search(string option)
        {
            String text = String.IsNullOrWhiteSpace(searchEnt.Text) ? "" : searchEnt.Text.ToUpper();
            if (option == "All")
                DataModel.Search(item =>
                    String.IsNullOrWhiteSpace(text) || item.Description.ToUpper().Contains(text)
                    );
            else
                DataModel.Search(item =>
                    String.Equals(item.GroupName, option) && (String.IsNullOrWhiteSpace(text) || item.Description.ToUpper().Contains(text))
                    );
        }

        private void SearchEnt_Changed(object sender, EventArgs e)
        {
            Search(currentFilter);
        }

        private void Equipment_Tapped(object sender, EventArgs e)
        {
            EquipmentListDataModelItem item = listView.SelectedItem as EquipmentListDataModelItem;
            LoadEquipmentOnTap(item.ID);
        }

        private void LoadEquipmentOnTap(Guid id)
        {
            // var equipment = new Client<Equipment>().Query(
            //     new Filter<Equipment>(x => x.ID).IsEqualTo(id),
            //     new Columns<Equipment>(x => x.ID)
            //         .Add(x => x.GroupLink.ID)
            //         .Add(x => x.GroupLink.Description)
            //         .Add(x => x.GroupLink.Code)
            //         .Add(x => x.Description)
            //         .Add(x => x.Notes)
            //         .Add(x => x.SpecificationSheet.ID)
            //     ).Rows.FirstOrDefault()?.ToObject<Equipment>();

            if (id != Guid.Empty)
            {
                EquipmentDetailsPage page = new EquipmentDetailsPage(id);
                Navigation.PushAsync(page);
            }

        }
    }


}