using ClientsBusinessLogics.BusinessLogics;
using ClientsContracts.BusinessLogicContracts;
using ClientsContracts.StorageContracts;
using ClientsContracts.ViewModels;
using ClientDataBaseImplement.Implements;
using BulatovaComponents.NonVisualComponents;
using ChubykinaComponents.LogicalComponents;
using ComponentsLibraryNet60.DocumentWithChart;
using ComponentsLibraryNet60.Models;
using ControlsLibraryNet60.Core;
using ControlsLibraryNet60.Data;
using ControlsLibraryNet60.Models;
using PluginsConventionLibrary;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace WinFormsTest
{
    public class PluginsConvention : IPluginsConvention
    {
        private readonly IClientLogic _clientLogic;
        private readonly ICategoryLogic _categoryLogic;
        private readonly ControlDataTableTable _controlDataTable;
        private readonly ExcelImagesComponent _excelImagesComponent;
        private readonly WordTableComponent _wordTableComponent;
        private readonly ComponentDocumentWithChartBarPdf _chartBar;
        public string PluginName { get; set; } = "LabWork_03_plugin";

        public UserControl GetControl
        {
            get { return _controlDataTable; }
        }

        public PluginsConvention()
        {
            _clientLogic = new ClientLogic(new ClientStorage());
            _categoryLogic = new CategoryLogic(new CategoryStorage());
            _excelImagesComponent = new();
            _wordTableComponent = new();
            _chartBar = new();
            _controlDataTable = new();
        }

        public PluginsConventionElement GetElement
        {
            get
            {
                int Id = _controlDataTable.GetSelectedObject<ClientViewModel>()!.Id;
                byte[] bytes = new byte[16];
                BitConverter.GetBytes(Id).CopyTo(bytes, 0);
                Guid guid = new Guid(bytes);
                return new PluginsConventionElement() { Id = guid };
            }
        }

        public Form GetForm(PluginsConventionElement element)
        {
            if (element == null)
            {
                return new FormClient(_clientLogic, _categoryLogic);
            }
            else
            {
                FormClient form = new FormClient(_clientLogic, _categoryLogic);
                form.Id = element.Id.GetHashCode();
                return form;
            }
        }

        public Form GetThesaurus()
        {
            return new FormCategories(_categoryLogic);
        }

        public bool DeleteElement(PluginsConventionElement element)
        {
            _clientLogic.Delete(
                new ClientsContracts.BindingModels.ClientBindingModel { Id = element.Id.GetHashCode() }
            );
            return true;
        }

        public void ReloadData()
        {
            try
            {
                var client = _clientLogic.ReadList(null);
                if (client != null)
                {
                    _controlDataTable.Clear();

                    _controlDataTable.LoadColumns(new List<DataTableColumnConfig> {
                        new DataTableColumnConfig { ColumnHeader = "", PropertyName = "Id", Visible = false, Width = 10},
                        new DataTableColumnConfig { ColumnHeader = "ФИО", PropertyName = "Fio", Visible = true, Width = 200},
                        new DataTableColumnConfig { ColumnHeader = "Выбранная категория", PropertyName = "CategoryName", Visible = true, Width = 200},
                        new DataTableColumnConfig { ColumnHeader = "Email", PropertyName = "Email", Visible = true, Width = 200},
                    });

                    _controlDataTable.AddTable(client);
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(
                    ex.Message,
                    "Ошибка",
                    MessageBoxButtons.OK,
                    MessageBoxIcon.Error
                );
            }
        }

        public bool CreateSimpleDocument(PluginsConventionSaveDocument saveDocument)
        {
            List<string> photos = new List<string>();
            foreach (var client in _clientLogic.ReadList(null))
            {
                photos.Add(client.Photo);
            }
            string path = saveDocument.FileName;
            if (_excelImagesComponent.createWithImages(new ExcelImageInfo(path, "Фотографии", photos.ToArray())))
            {
                MessageBox.Show("Документ создан");
                return true;
            }
            return false;
        }

        public bool CreateTableDocument(PluginsConventionSaveDocument saveDocument)
        {
            string path = saveDocument.FileName;
            List<(int, int)> merges = new List<(int, int)> { (1, 2) };
            List<int> widths = new List<int> { 100, 100, 100, 100 };
            List<(string, string)> headers = new List<(string, string)> {
                ("Id", "Идентификатор"),
                ("", "Личные данные"),
                ("Fio", "ФИО"),
                ("Email", "Эл. почта"),
                ("CategoryName", "Выбранная категория")
            };

            _wordTableComponent.createWithTable(path, "Список клиентов", merges, widths, headers, _clientLogic.ReadList(null));
            MessageBox.Show("Документ создан");
            return true;
        }

        public bool CreateChartDocument(PluginsConventionSaveDocument saveDocument)
        {
            Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);

            string path = saveDocument.FileName;
            Dictionary<string, List<(int, double)>> data = new Dictionary<string, List<(int, double)>>();

            data = _clientLogic
                .ReadList(null)
                .GroupBy(x => x.CategoryName)
                .ToDictionary(x => x.Key, x => new List<(int, double)> { (0, x.Count()) });

            _chartBar.CreateDoc(new ComponentDocumentWithChartConfig
            {
                Header = "Категории",
                FilePath = path,
                ChartTitle = "Категории",
                LegendLocation = ComponentsLibraryNet60.Models.Location.Bottom,
                Data = data,
            });

            MessageBox.Show("Документ создан");
            return false;
        }
    }
}