ShakerControl/ShakerManger/ViewModel/SqlPageViewModel.cs

using HandyControl.Interactivity.Commands;
using Shaker.Model;
using Shaker.ViewModel;
using ShakerManger.Data;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Input;

namespace ShakerManger.ViewModel
{
    internal class SqlPageViewModel:DisplayViewModel<SqlModel>,ISystemPageViewModel
    {
        public SqlPageViewModel()
        {
            Model.IP = Sql.Default.IP;
            Model.Port = Sql.Default.Port;
            Model.UserName = Sql.Default.UserName;
            Model.Password = Sql.Default.Password;
            Model.DBName = Sql.Default.DBName;
            Model.Anonymous = Sql.Default.Anonymous;
        }

        public string IP 
        { 
            get => Model.IP;
            set
            {
                if(Model.IP !=value)
                {
                    Model.IP = value;
                    OnPropertyChanged(nameof(IP));
                }
            }
        }
        public int Port
        {
            get => Model.Port;
            set
            {
                if (Model.Port != value)
                {
                    Model.Port = value;
                    OnPropertyChanged(nameof(Port));
                }
            }
        }
        public string UserName
        {
            get => Model.UserName;
            set
            {
                if (Model.UserName != value)
                {
                    Model.UserName = value;
                    OnPropertyChanged(nameof(UserName));
                }
            }
        }
        public string Password
        {
            get => Model.Password;
            set
            {
                if (Model.Password != value)
                {
                    Model.Password = value;
                    OnPropertyChanged(nameof(Password));
                }
            }
        }
        public string DbName
        {
            get => Model.DBName;
            set
            {
                if (Model.DBName != value)
                {
                    Model.DBName = value;
                    OnPropertyChanged(nameof(DbName));
                }
            }
        }
        public bool Anonymous
        {
            get => Model.Anonymous;
            set
            {
                if (Model.Anonymous != value)
                {
                    Model.Anonymous = value;
                    OnPropertyChanged(nameof(Anonymous));
                }
            }
        }

        public string Connectstring => Anonymous ? $"mongodb://{IP}:{Port}" : $"mongodb://{UserName}:{Password}@{IP}:{Port}";
        public ICommand TestConnectCommand =>new DelegateCommand(TestConnect);
        private void TestConnect()
        {
            var result = Sql.Default.TestConnection(Connectstring);
            PromptViewModel.Default.Init();
            PromptViewModel.Default.NoVisibility = System.Windows.Visibility.Collapsed;
            if(result)
            {
                PromptViewModel.Default.Message = "连接成功";
                PromptViewModel.Default.IconType = IconType.Info;
            }
            else
            {
                PromptViewModel.Default.Message = "连接失败";
                PromptViewModel.Default.IconType = IconType.Error;
            }
            PromptViewModel.Default.IsOpen = true;
        }
        public ICommand SaveCommand =>new DelegateCommand(Save);
        private void Save()
        {
            PromptViewModel.Default.Init();
            PromptViewModel.Default.Message = "参数保存后重启后起效，是否继续?";
            PromptViewModel.Default.IconType = IconType.Ask;
            PromptViewModel.Default.YesAction = () =>
            {
                Sql.Default.Save(Model);
                (App.Current as App)?.Restart();
            };
            PromptViewModel.Default.IsOpen = true;
        }

        public override Type View { get; } = typeof(View.SqlPageView);
        private bool isEnabled = true;

        public SystemPageType SystemPageType => SystemPageType.SqlPage;

        public string IconPath { get; } = (string)App.Current.FindResource("SqlIcon");

        public bool IsEnabled { get => isEnabled; set => UpdateProperty(ref isEnabled, value); }
    }
}