using DevExpress.XtraRichEdit.Fields;
using Gs.DevApp.ToolBox;
using Newtonsoft.Json;
using System;
using System.Windows.Forms;
using System.Text.RegularExpressions;

namespace Gs.DevApp.DevFrm.BasicData
{
    public partial class Frm_MesItemsShow : DevExpress.XtraEditors.XtraForm
    {
        string guidList = "";
        public Frm_MesItemsShow(string _guidList)
        {
            InitializeComponent();
            this.guidList = _guidList;
            this.Text = "设置提前送货日期：" + guidList;
            this.btnCancel.Click += BtnCancel_Click;
            this.btnSave.Click += BtnSave_Click;
        }

        /// <summary>
        /// 验证超采率输入值
        /// </summary>
        private bool ValidateLossPercent()
        {
            if (txt_lossPercent.EditValue == null || string.IsNullOrWhiteSpace(txt_lossPercent.Text))
            {
                txt_lossPercent.EditValue = 0.0;
                return true;
            }

            if (double.TryParse(txt_lossPercent.EditValue.ToString(), out double value))
            {
                if (value < 0.0 || value > 1.0)
                {
                    MsgHelper.Warning("超采率必须在0到1之间！");
                    txt_lossPercent.Focus();
                    return false;
                }
                
                // 格式化显示，保留适当的小数位数
                txt_lossPercent.EditValue = Math.Round(value, 4);
                return true;
            }
            else
            {
                MsgHelper.Warning("请输入有效的数字！");
                txt_lossPercent.EditValue = 0.0;
                txt_lossPercent.Focus();
                return false;
            }
        }

        private void BtnSave_Click(object sender, EventArgs e)
        {
            // 保存前验证超采率
            if (!ValidateLossPercent())
            {
                return;
            }

            var _obj = new
            {
                guidList = this.guidList,
                bz10 = txt_day.Value,
                percent = txt_lossPercent.EditValue
            };
            try
            {
                var strJson = UtilityHelper.HttpPost("", "MesItemsManager/SetDays",
                    JsonConvert.SerializeObject(_obj));
                var _rtn = UtilityHelper.ReturnToDynamic(strJson);
                if (_rtn.rtnCode > 0)
                {
                    MsgHelper.ShowInformation("提示：" + _rtn.rtnMsg);
                    DialogResult = DialogResult.OK;
                    Close();
                }
                else
                {
                    MsgHelper.ShowError("提示：" + _rtn.rtnMsg);
                    DialogResult = DialogResult.None;
                }
            }
            catch (Exception ex)
            {
                DialogResult = DialogResult.Cancel;
                MsgHelper.ShowError("提示：" + ex.Message);
            }
        }

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