using Cowain.Bake.BLL;
using Cowain.Bake.Common.Core;
using Prism.Commands;
using Prism.Mvvm;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Unity;

namespace Cowain.Bake.UI.Home.ViewModels
{
    public class ModifyPassWordViewModel : BindableBase
    {

        private string newPassWord;
        public string NewPassWord
        {
            get => newPassWord;
            set => SetProperty(ref newPassWord, value);
        }

        private string checkPassWord;
        public string CheckPassWord
        {
            get => checkPassWord;
            set => SetProperty(ref checkPassWord, value);
        }

        private string oldPassWord;
        public string OldPassWord
        {
            get => oldPassWord;
            set => SetProperty(ref oldPassWord, value);
        }

        IUnityContainer _unityContainer;
        public ModifyPassWordViewModel(IUnityContainer unityContainer)
        {
            _unityContainer = unityContainer;
        }

        public DelegateCommand<object> ModifyCommand => new DelegateCommand<object>((x) =>
        {
            var memory = _unityContainer.Resolve<MemoryDataProvider>();
            if (!_unityContainer.Resolve<UserService>().ValidPassword(memory.CurrentUser.UserId, OldPassWord))
            {
                HandyControl.Controls.MessageBox.Warning($"旧密码不正确,请重新输入!");
                return;
            }

            if (NewPassWord != CheckPassWord)
            {
                HandyControl.Controls.MessageBox.Warning("新密码和验证密码不匹配,请重新输入!");
                return;
            }

            if (0 == _unityContainer.Resolve<UserService>().ModifyPassword(NewPassWord))
            {
                HandyControl.Controls.MessageBox.Warning("修改密码失败!");
                return;
            }

            LogHelper.Instance.Info($"用户:{memory.CurrentUser.UserId}, 修改密码成功!", true);
        });
    }
}