using System;
using System.Windows.Forms;
using Mesnac.Action.ChemicalWeighing.Entity;

namespace Mesnac.Action.ChemicalWeighing.LjMaterial
{
    public partial class FrmMaterial : Form
    {
        private MaterialInfoType _materialInfoType;
        
        private ActionType _actionType = ActionType.Add;    //操作类型，0-为添加，1-为修改
        public FrmMaterial(ActionType actionType)
        {
            this._actionType = actionType;
            InitializeComponent();
        }

        public FrmMaterial(ActionType actionType, MaterialInfoType materialInfoType):this(actionType)
        {
            _materialInfoType = materialInfoType;
            this.MNameTB.Text = materialInfoType.MaterialInfoTypeName;
        }
        
        

        private void btnOK_Click(object sender, EventArgs e)
        {
            var materialinfoTypeName = MNameTB.Text.Trim();

            if (string.IsNullOrEmpty(materialinfoTypeName))
            {
                MessageBox.Show("物料名不能为空！！");
                this.MNameTB.Focus();
                return;
            }

            var exist = MaterialInfoTypeHelp.Exist(materialinfoTypeName);
            if (_actionType == ActionType.Add && exist>0)
            {
                MessageBox.Show("物料名已经存在！！");
                this.MNameTB.Focus();
                return;
            }

            if (_actionType == ActionType.Modify && exist>0)
            {
                MessageBox.Show("物料名已经存在！！");
                this.MNameTB.Focus();
                return;
            }

            if (_actionType == ActionType.Add)
            {
                MaterialInfoTypeHelp.Add(materialinfoTypeName);
            }

            if (_actionType == ActionType.Modify)
            {
                MaterialInfoTypeHelp.Update(_materialInfoType.Id,materialinfoTypeName);
            }
            
           
            
            this.DialogResult = System.Windows.Forms.DialogResult.OK;
            
            
        }

        private void btnCancel_Click(object sender, EventArgs e)
        {
            this.Close();
        }
    }
}