using BPASmartClient.CustomResource.Pages.Model;
using BPASmartClient.CustomResource.UserControls.MessageShow;
using BPASmartClient.MorkCL.Model.DB;
using BPASmartClient.MorkCL.Server;

namespace BPASmartClient.MorkCL.ViewModel
{
    public class EditRawMaterialViewModel : NotifyBase
    {
        public EditRawMaterialViewModel()
        {
            ActionManage.GetInstance.Register((object o) =>
            {
                //为Null代表是新增。
                if (o != null && o is MaterialBase material)
                {
                    if (String.IsNullOrEmpty(material.Id) || material.Id.Length <= 0)
                    {
                        IsNewAdd = true;
                    }
                    else
                    {
                        IsNewAdd = false;
                        if (material is AccessoriesTB)
                        {
                            CurrentMaterialType = "辅料";
                        }
                        else if (material is IngredientsTB)
                        {
                            CurrentMaterialType = "主料";
                        }
                        else if (material is SeasoningTB)
                        {
                            CurrentMaterialType = "调料";
                        }
                        else
                        {
                            throw new Exception($"参数不是物料数据类型");
                        }
                        MaterialName = material.Name;
                        MaterialLoc = material.Loc;
                        _materialID = material.Id;
                        MaterialDescription = material.Description;
                    }
                }
            }, "OpenEditRawMaterialView", true);
            ActionManage.GetInstance.Register((object o) =>
            {
                string materialType = o is String ? (String)o : null;
                CurrentMaterialType = materialType!;
            }, "ChangeMaterialType", true);

            SaveParamCommand = new BPARelayCommand(() =>
            {
                #region 数据验证

                if (!MessageNotify.GetInstance.ShowDialog("请确认，是否保存该物料信息？"))
                {
                    return;
                }

                if (string.IsNullOrEmpty(MaterialName) || MaterialName.Length <= 0)
                {
                    NoticeDemoViewModel.OpenMsg(EnumPromptType.Error, Application.Current.MainWindow, "提示", $"失败,物料名称不正确！");
                    return;
                }
                if (MaterialLoc <= 0 && CurrentMaterialType != "主料")
                {
                    NoticeDemoViewModel.OpenMsg(EnumPromptType.Error, Application.Current.MainWindow, "提示", $"失败,物料位置应为正整数！");
                    return;
                }
                if (CurrentMaterialType == "调料" && (MaterialLoc <= 0 || MaterialLoc > 3))
                {
                    NoticeDemoViewModel.OpenMsg(EnumPromptType.Error, Application.Current.MainWindow, "提示", $"失败,调料位置应大于0 且小于等于 3 ！");
                    return;
                }
                if (CurrentMaterialType == "辅料" && (MaterialLoc <= 0 || MaterialLoc > 8))
                {
                    NoticeDemoViewModel.OpenMsg(EnumPromptType.Error, Application.Current.MainWindow, "提示", $"失败,调料位置应大于0 且小于等于 8 ！");
                    return;
                }
                #endregion 数据验证

                //新增
                if (IsNewAdd)
                {
                    try
                    {
                        switch (CurrentMaterialType)
                        {
                            case "主料":
                                //if (SqliteHelper.GetInstance.GetIngredientsInfoByLoc(MaterialLoc))
                                //{
                                //    NoticeDemoViewModel.OpenMsg(EnumPromptType.Error, Application.Current.MainWindow, "提示", $"添加失败,该位置已有物料！");
                                //    return;
                                //}
                                IngredientsTB ingredients = new IngredientsTB() { Name = MaterialName, Loc = MaterialLoc, Id = _materialID, Description = MaterialDescription };
                                SqliteHelper.GetInstance.AddIngredients(ingredients);
                                ActionManage.GetInstance.Send("RefreshIngredients");
                                break;

                            case "辅料":
                                if (SqliteHelper.GetInstance.GetAccessoriesInfoByLoc(MaterialLoc))
                                {
                                    NoticeDemoViewModel.OpenMsg(EnumPromptType.Error, Application.Current.MainWindow, "提示", $"添加失败,该位置已有物料！");
                                    return;
                                }
                                AccessoriesTB accessories = new AccessoriesTB() { Name = MaterialName, Loc = MaterialLoc, Id = _materialID, Description = MaterialDescription };
                                SqliteHelper.GetInstance.AddAccessories(accessories);
                                break;

                            case "调料":
                                if (SqliteHelper.GetInstance.GetSeasoningInfoByLoc(MaterialLoc))
                                {
                                    NoticeDemoViewModel.OpenMsg(EnumPromptType.Error, Application.Current.MainWindow, "提示", $"添加失败,该位置已有物料！");
                                    return;
                                }
                                SeasoningTB seasoning = new SeasoningTB() { Name = MaterialName, Loc = MaterialLoc, Id = _materialID, Description = MaterialDescription };
                                SqliteHelper.GetInstance.AddSeasoning(seasoning);
                                break;
                        }
                        NoticeDemoViewModel.OpenMsg(EnumPromptType.Success, Application.Current.MainWindow, "提示", $"新增物料：{MaterialName} 成功！");
                    }
                    catch (Exception ex)
                    {
                        NoticeDemoViewModel.OpenMsg(EnumPromptType.Error, Application.Current.MainWindow, "提示", $"新增一条物料：{MaterialName} 失败！");
                    }
                }
                else
                {
                    try
                    {
                        switch (CurrentMaterialType)
                        {
                            case "主料":
                                //if (SqliteHelper.GetInstance.GetIngredientsInfoByLoc(MaterialLoc))
                                //{
                                //    NoticeDemoViewModel.OpenMsg(EnumPromptType.Error, Application.Current.MainWindow, "提示", $"修改失败,该位置已有物料！");
                                //    return;
                                //}
                                IngredientsTB ingredients = new IngredientsTB() { Name = MaterialName, Loc = MaterialLoc, Id = _materialID, Description = MaterialDescription };
                                SqliteHelper.GetInstance.EditIngredients(ingredients);
                                break;

                            case "辅料":
                                //if (SqliteHelper.GetInstance.GetAccessoriesInfoByLoc(MaterialLoc))
                                //{
                                //    NoticeDemoViewModel.OpenMsg(EnumPromptType.Error, Application.Current.MainWindow, "提示", $"修改失败,该位置已有物料！");
                                //    return;
                                //}
                                AccessoriesTB accessories = new AccessoriesTB() { Name = MaterialName, Loc = MaterialLoc, Id = _materialID, Description = MaterialDescription };
                                SqliteHelper.GetInstance.EditAccessories(accessories);
                                break;

                            case "调料":
                                //if (SqliteHelper.GetInstance.GetSeasoningInfoByLoc(MaterialLoc))
                                //{
                                //    NoticeDemoViewModel.OpenMsg(EnumPromptType.Error, Application.Current.MainWindow, "提示", $"修改失败,该位置已有物料！");
                                //    return;
                                //}
                                SeasoningTB seasoning = new SeasoningTB() { Name = MaterialName, Loc = MaterialLoc, Id = _materialID, Description = MaterialDescription };
                                SqliteHelper.GetInstance.EditSeasoning(seasoning);
                                break;
                        }
                        NoticeDemoViewModel.OpenMsg(EnumPromptType.Success, Application.Current.MainWindow, "提示", $"修改物料：{MaterialName} 成功！");
                    }
                    catch
                    {
                        NoticeDemoViewModel.OpenMsg(EnumPromptType.Error, Application.Current.MainWindow, "提示", $"修改物料：{MaterialName} 失败！");
                    }
                }
                //保存处理。
                ActionManage.GetInstance.Send(true, "CloseEditRawMaterialView");
            });

            CancelCommand = new BPARelayCommand(() =>
            {
                ActionManage.GetInstance.Send(false, "CloseEditRawMaterialView");
            });
        }

        public BPARelayCommand SaveParamCommand { get; set; }
        public BPARelayCommand CancelCommand { get; set; }

        private string _materialID;

        public ObservableCollection<string> MaterialType { get; set; } = new ObservableCollection<string>() { "主料", "辅料", "调料" };

        private bool _IsNewAdd;

        public bool IsNewAdd
        {
            get { return _IsNewAdd; }
            set
            {
                _IsNewAdd = value;
                if (value == true)
                {
                    MaterialTypeVis = Visibility.Visible;
                }
                else
                    MaterialTypeVis = Visibility.Hidden;
                OnPropertyChanged();
            }
        }

        private string _CurrentMaterialType;

        /// <summary>物料类型</summary>
        public string CurrentMaterialType
        {
            get { return _CurrentMaterialType; }
            set
            {
                _CurrentMaterialType = value;
                if (value == "主料")
                {
                    LocationVis = Visibility.Hidden;
                }
                else
                    LocationVis = Visibility.Visible;
                OnPropertyChanged();
            }
        }

        private string _MaterialName;

        /// <summary>物料名称</summary>
        public string MaterialName
        {
            get { return _MaterialName; }
            set { _MaterialName = value; OnPropertyChanged(); }
        }

        private int _MaterialLoc;

        /// <summary>物料位置</summary>
        public int MaterialLoc
        {
            get { return _MaterialLoc; }
            set { _MaterialLoc = value; OnPropertyChanged(); }
        }

        private string _MaterialDescription;

        public string MaterialDescription
        {
            get { return _MaterialDescription; }
            set { _MaterialDescription = value; }
        }

        private Visibility _MaterialTypeVis;

        /// <summary>是否新增，如果是新增，则显示主料类型框。反之，则不显示。</summary>
        public Visibility MaterialTypeVis
        {
            get { return _MaterialTypeVis; }
            set { _MaterialTypeVis = value; OnPropertyChanged(); }
        }

        private Visibility _LocationVis;

        /// <summary>是否显示位置框，如果为主料，则不显示。反之，则显示。</summary>
        public Visibility LocationVis
        {
            get { return _LocationVis; }
            set { _LocationVis = value; OnPropertyChanged(); }
        }
    }
}