using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Web.Http;
using WebAPI.Models;

namespace WebAPI.Controllers
{
    public class PurchaseOrderController : ApiController
    {
        private json objJsonResult = new json();
        public DataSet ds = new DataSet();
        public WebServer webserver = new WebServer();

        #region 采购订单列表

        [Route("Cg_PurchaseOrder/GetPurchaseOrderBill")]
        [HttpGet]
        public object GetPurchaseOrderBill(int page, int limit, string sWhere)
        {
            try
            {
                int count = 0;
                int pageNum = page;
                int pageSize = limit;
                ds = Sc_GetPurchaseOrderBill(sWhere, pageNum, pageSize, out count);
                objJsonResult.code = "1";
                objJsonResult.count = count;
                objJsonResult.Message = "返回记录成功！";
                objJsonResult.data = ds.Tables[0];
                return objJsonResult;
            }
            catch (Exception ex)
            {
                objJsonResult.code = "0";
                objJsonResult.count = 0;
                objJsonResult.Message = "没有返回任何记录！" + ex.ToString();
                objJsonResult.data = null;
                return objJsonResult;
            }
        }

        public static DataSet Sc_GetPurchaseOrderBill(string sWhere,int pageNum, int pageSize, out int count)
        {
            if (sWhere == null || sWhere.Equals(""))
            {
                sWhere = "where isnull(关闭人,'')='' and isnull(行关闭人,'')=''";
            }
            else 
            {
                string Search = " where isnull(关闭人,'')='' and isnull(行关闭人,'')='' ";
                sWhere = Search+sWhere;
            }
            count = new SQLHelper.ClsCN().RunProcReturn("select * from h_v_Sc_MouldConkBookBillList " + sWhere, "h_v_Sc_MouldConkBookBillList").Tables[0].Rows.Count;
            string sql = string.Format(@"select top "+ pageSize + " * from(select row_number() over (order by 单据号 desc) as RowNumber,* from h_v_Sc_MouldConkBookBillList " + sWhere+")   as A where RowNumber >"+ pageSize + " *("+ pageNum + "-1)");
            return new SQLHelper.ClsCN().RunProcReturn(sql, "h_v_Sc_MouldConkBookBillList");
        }
        #endregion
    }
}