using Blazored.LocalStorage;
using Blazored.Modal;
using Blazored.Modal.Services;
using Blazorise.DataGrid;
using ValblazeProject.Models;
using Microsoft.AspNetCore.Components;
using Microsoft.Extensions.Localization;
using ValblazeProject.Modals;
using ValblazeProject.Services;
using ValblazeProject.Components;
using System.Collections.ObjectModel;
using System.ComponentModel;
using Microsoft.AspNetCore.Components.Forms;
using System.Linq;

namespace ValblazeProject.Pages
{
    public partial class Inventaire
    {
        private List<Item> items;
        private int totalItem;

        [Inject]
        public IStringLocalizer<List> Localizer { get; set; }

        [Inject]
        public IDataService DataService { get; set; }

        [Inject]
        public IWebHostEnvironment WebHostEnvironment { get; set; }

        [Inject]
        public NavigationManager NavigationManager { get; set; }

        private List<CraftingRecipe> Recipes { get; set; } = new List<CraftingRecipe>();

        [CascadingParameter]
        public IModalService Modal { get; set; }

        private DataGrid<Item> dataGrid;


        private string _searchText;

        private int totalSizeByPage = 10;

        public string search
        {
            get { return _searchText; }
            set
            {
                _searchText = value;
                OnSearch();
            } 
        }

        public async Task OnSearch()
        {
            List<Item> maListe = await DataService.List();
            items.Clear();
            foreach(var item in maListe)
            {
                if(item.DisplayName == null || string.IsNullOrEmpty(_searchText) || item.DisplayName.Contains(_searchText))
                {
                    items.Add(item);
                }
            }
            totalItem = items.Count;
            int pageCourante = dataGrid.CurrentPage;
            items = items.Skip((pageCourante - 1) * totalSizeByPage).Take(totalSizeByPage).ToList();
            StateHasChanged();
        }


        private async Task OnReadData(DataGridReadDataEventArgs<Item> e)
        {
            if (e.CancellationToken.IsCancellationRequested)
            {
                return;
            }

            if (!e.CancellationToken.IsCancellationRequested)
            {
                if (string.IsNullOrEmpty(_searchText))
                {
                    items = await DataService.List(e.Page, e.PageSize);
                    totalItem = await DataService.Count();
                }
                else
                {
                    await OnSearch();
                }
            }
        }

        private async void OnDelete(int id)
        {
            var parameters = new ModalParameters();
            parameters.Add(nameof(Item.Id), id);

            var modal = Modal.Show<DeleteConfirmation>("Delete Confirmation", parameters);
            var result = await modal.Result;

            if (result.Cancelled)
            {
                return;
            }

            await DataService.Delete(id);

            // Reload the page
            NavigationManager.NavigateTo("list", true);
        }
    }
}