using LeaRun.Data;
using LeaRun.Util.WebControl;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace LeaRun.Application.Service.WarehouseManage
{
    public class WMCalculateUnitService
    {
        SqlHelper sqlHelper = new SqlHelper("InstallDB");

        public String getInstallUnitList(Pagination pagination) 
        {
            String sql = "SELECT [UnitId],[Code],[CalculateUnit],[CreateDt] FROM WM_CalculateUnit";
            DataTable dt;
            StringBuilder sb = new StringBuilder();
            String json = "";
            Char c = ',';
            
            int total = pagination.records;
            dt = sqlHelper.ExecuteDataTable(sql, "", false, pagination.rows, pagination.page, out total, null);

            pagination.records = total;
            if (dt.Rows.Count > 0)
            {
                
               
                for (int i = 0; i < dt.Rows.Count; i++)
                {
                    DataRow r = dt.Rows[i];
                    #region 拼接sql
                    sb.Append("{");
                    sb.Append("\"UnitId\":\"").Append(r["UnitId"].ToString()).Append("\",");
                    sb.Append("\"Code\":\"").Append(r["Code"].ToString()).Append("\",");
                    sb.Append("\"CalculateUnit\":\"").Append(r["CalculateUnit"] != System.DBNull.Value ? r["CalculateUnit"].ToString() : "").Append("\",");
                    sb.Append("\"CreateDt\":\"").Append(r["CreateDt"] != System.DBNull.Value ? Convert.ToDateTime(r["CreateDt"]).ToString("yyyy-MM-dd HH:mm:ss") : "").Append("\"");
                    sb.Append("},");
                    #endregion

                    json = "[" + sb.ToString().TrimEnd(c) + "]";
                }
            }

            return json;
        }

        public void SaveCulcalateUnit(String Code, String CalculateUnit) 
        {
            String sql = "Insert into WM_CalculateUnit([Code],[CalculateUnit],[CreateDt]) Values ('" + Code.Trim() + "','" + CalculateUnit + "',GETDATE())";
            try
            {
                sqlHelper.ExecuteNoParams(sql, CommandType.Text);
                //sql = "update INS_Budget SET PaymentName = '" + op + "' ,PaymentTime = GETDATE() where Apply_ID =" + applyId;
                //sqlHelper.ExecuteNoParams(sql, CommandType.Text);
            }
            catch (Exception ex)
            {
                throw;
            }
        }

    }
}