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

namespace Sln.Wcs.UI.Page.BasicInfo.LocationInfo
{
    public partial class LocationEditWindow : Window
    {
        private readonly IBaseLocationInfoService _locationService;
        private readonly BaseLocationInfo _location;

        public LocationEditWindow(BaseLocationInfo location)
        {
            InitializeComponent();
            _locationService = App.ServiceProvider.GetService<IBaseLocationInfoService>();
            _location = location;
            LoadData();
        }

        private void LoadData()
        {
            TxtLocationCode.Text = _location.locationCode;
            TxtLocationName.Text = _location.locationName;
            TxtLocationArea.Text = _location.locationArea;
            TxtStoreCode.Text = _location.storeCode;
            TxtLocationRows.Text = _location.locationRows?.ToString() ?? "";
            TxtLocationColumns.Text = _location.locationColumns?.ToString() ?? "";
            TxtLocationLayers.Text = _location.locationLayers?.ToString() ?? "";
            TxtAgvPosition.Text = _location.agvPosition;
            TxtDeviceCode.Text = _location.deviceCode;
            TxtMaterialCode.Text = _location.materialCode;
            TxtPalletBarcode.Text = _location.palletBarcode;
            TxtStackCount.Text = _location.stackCount;
            TxtRemark.Text = _location.remark;

            SetSelectedStatus(_location.locationStatus ?? 0);
            SetSelectedIsFlag(_location.isFlag ?? 0);
        }

        private void SetSelectedStatus(int status)
        {
            foreach (ComboBoxItem item in CmbLocationStatus.Items)
            {
                if (item.Tag != null && int.TryParse(item.Tag.ToString(), out int tagValue) && tagValue == status)
                {
                    CmbLocationStatus.SelectedItem = item;
                    return;
                }
            }
            CmbLocationStatus.SelectedIndex = 0;
        }

        private void SetSelectedIsFlag(int isFlag)
        {
            foreach (ComboBoxItem item in CmbIsFlag.Items)
            {
                if (item.Tag != null && int.TryParse(item.Tag.ToString(), out int tagValue) && tagValue == isFlag)
                {
                    CmbIsFlag.SelectedItem = item;
                    return;
                }
            }
            CmbIsFlag.SelectedIndex = 0;
        }

        private void BtnClose_Click(object sender, RoutedEventArgs e)
        {
            DialogResult = false;
            Close();
        }

        private void BtnCancel_Click(object sender, RoutedEventArgs e)
        {
            DialogResult = false;
            Close();
        }

        private void BtnConfirm_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                _location.locationName = TxtLocationName.Text.Trim();
                _location.locationArea = TxtLocationArea.Text.Trim();
                _location.storeCode = TxtStoreCode.Text.Trim();
                _location.locationRows = int.TryParse(TxtLocationRows.Text, out int rows) ? rows : null;
                _location.locationColumns = int.TryParse(TxtLocationColumns.Text, out int cols) ? cols : null;
                _location.locationLayers = int.TryParse(TxtLocationLayers.Text, out int layers) ? layers : null;
                _location.locationStatus = GetSelectedStatus(CmbLocationStatus);
                _location.agvPosition = TxtAgvPosition.Text.Trim();
                _location.deviceCode = TxtDeviceCode.Text.Trim();
                _location.materialCode = TxtMaterialCode.Text.Trim();
                _location.palletBarcode = TxtPalletBarcode.Text.Trim();
                _location.stackCount = TxtStackCount.Text.Trim();
                _location.isFlag = GetSelectedIsFlag(CmbIsFlag);
                _location.remark = TxtRemark.Text.Trim();
                _location.updatedBy = Environment.UserName;
                _location.updatedTime = DateTime.Now;

                _locationService.Update(_location);
                CustomMessageBox.Show("更新成功", "提示");
                DialogResult = true;
                Close();
            }
            catch (Exception ex)
            {
                CustomMessageBox.Show($"更新失败: {ex.Message}", "错误");
            }
        }

        private int GetSelectedStatus(ComboBox cmb)
        {
            if (cmb.SelectedItem is ComboBoxItem item && item.Tag != null)
            {
                return int.TryParse(item.Tag.ToString(), out int status) ? status : 0;
            }
            return 0;
        }

        private int GetSelectedIsFlag(ComboBox cmb)
        {
            if (cmb.SelectedItem is ComboBoxItem item && item.Tag != null)
            {
                return int.TryParse(item.Tag.ToString(), out int flag) ? flag : 0;
            }
            return 0;
        }
    }
}