using Microsoft.Extensions.DependencyInjection;
using Sln.Wcs.Model.Domain;
using Sln.Wcs.Repository.service;
using Sln.Wcs.UI.Controls;
using System;
using System.Windows;
using System.Windows.Controls;

namespace Sln.Wcs.UI.Page.BasicInfo.MaterialInfo
{
    public partial class MaterialEditWindow : Window
    {
        private readonly IBaseMaterialInfoService? _materialInfoService;
        private readonly MaterialInfoPage _parentPage;
        private readonly BaseMaterialInfo _material;

        public MaterialEditWindow(MaterialInfoPage parentPage, BaseMaterialInfo material)
        {
            InitializeComponent();
            _materialInfoService = App.ServiceProvider.GetService<IBaseMaterialInfoService>();
            _parentPage = parentPage;
            _material = material;

            // 初始化表单数据
            TxtMaterialCode.Text = material.materialCode;
            TxtMaterialName.Text = material.materialName;
            TxtMaterialType.Text = material.materialType;
            TxtMaterialBarcode.Text = material.materialBarcode;
            TxtMinStorageCycle.Text = material.minStorageCycle?.ToString();
            TxtMaxStorageCycle.Text = material.maxStorageCycle?.ToString();
            TxtRemark.Text = material.remark;

            // 设置是否标识下拉框
            if (material.isFlag.HasValue)
            {
                foreach (ComboBoxItem item in CmbIsFlag.Items)
                {
                    if (item.Tag != null && int.TryParse(item.Tag.ToString(), out int tagValue) && tagValue == material.isFlag.Value)
                    {
                        item.IsSelected = true;
                        break;
                    }
                }
            }
        }

        private void BtnConfirm_Click(object sender, RoutedEventArgs e)
        {
            if (_materialInfoService == null) return;
            
            if (string.IsNullOrWhiteSpace(TxtMaterialCode.Text))
            {
                CustomMessageBox.Show("请输入物料编号", "提示", MessageBoxButton.OK);
                return;
            }

            if (string.IsNullOrWhiteSpace(TxtMaterialName.Text))
            {
                CustomMessageBox.Show("请输入物料名称", "提示", MessageBoxButton.OK);
                return;
            }

            var isFlagItem = CmbIsFlag.SelectedItem as ComboBoxItem;

            // 更新物料信息
            _material.materialCode = TxtMaterialCode.Text.Trim();
            _material.materialName = TxtMaterialName.Text.Trim();
            _material.materialType = TxtMaterialType.Text?.Trim();
            _material.materialBarcode = TxtMaterialBarcode.Text?.Trim();
            _material.minStorageCycle = int.TryParse(TxtMinStorageCycle.Text, out int minCycle) ? minCycle : (int?)null;
            _material.maxStorageCycle = int.TryParse(TxtMaxStorageCycle.Text, out int maxCycle) ? maxCycle : (int?)null;
            _material.isFlag = isFlagItem?.Tag != null ? int.TryParse(isFlagItem.Tag.ToString(), out int flag) ? flag : (int?)null : null;
            _material.remark = TxtRemark.Text?.Trim();
            _material.updatedTime = DateTime.Now;

            var success = _materialInfoService.Update(_material);
            if (success)
            {
                CustomMessageBox.Show("修改成功", "提示", MessageBoxButton.OK);
                CloseAndRefresh();
            }
            else
            {
                CustomMessageBox.Show("修改失败", "错误", MessageBoxButton.OK);
            }
        }

        private void BtnCancel_Click(object sender, RoutedEventArgs e)
        {
            CloseAndRefresh();
        }

        private void BtnClose_Click(object sender, RoutedEventArgs e)
        {
            CloseAndRefresh();
        }

        private void CloseAndRefresh()
        {
            _parentPage.LoadData();
            Close();
        }
    }
}