using DBUtility;
using Model;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Http;
using System.Windows.Forms;
using WebAPI.Models;
using System.Threading.Tasks;
using DLL;

namespace WebAPI.Controllers.系统管理.表头自动加载
{
    public class Xt_DefineBillMainSetController : ApiController
    {
        public DBUtility.ClsPub.Enum_BillStatus BillStatus;//单据状态（新增，修改，浏览，更新单价，变更）
        private json objJsonResult = new json();
        public DataSet ds = new DataSet();
        public SQLHelper.ClsCN oCN = new SQLHelper.ClsCN();
      
        #region 自动加载页面表头
        /// <summary>
        /// 返回项目阶段列表
        ///参数：string sql。
        ///返回值：object。
        /// </summary>
        [Route("Xt_DefineBillMainSet/getDefineBillMainSet")]
        [HttpGet]
        public object getDefineBillMainSet(string HModName, string user)
        {
            try
            {
                string sql = "select * from h_v_Xt_DefineBillMainSet_AutoLoadList where HModName ='" + HModName + "' and HUser ='" + user + "' order by HArrangeOrder,HArrangeOrderSub";
                ds = oCN.RunProcReturn(sql, "Xt_DefineBillMainSet");

                if(ds!=null && ds.Tables[0].Rows.Count == 0)
                {
                    sql = "select * from h_v_Xt_DefineBillMainSet_AutoLoadList where HModName ='" + HModName + "' and HUser ='admin' order by HArrangeOrder,HArrangeOrderSub";
                    ds = oCN.RunProcReturn(sql, "h_v_Xt_DefineBillMainSet_AutoLoadList");
                }

                objJsonResult.code = "1";
                objJsonResult.count = 1;
                objJsonResult.Message = "Sucess！";
                objJsonResult.data = ds.Tables[0];
                return objJsonResult;
            }
            catch (Exception e)
            {
                objJsonResult.code = "0";
                objJsonResult.count = 0;
                objJsonResult.Message = "Exception！" + e.ToString();
                objJsonResult.data = null;
                return objJsonResult;
            }
        }
        #endregion

        #region 根据主表名或视图名，获取字段列表
        [Route("Xt_DefineBillMainSet/getColsListByName")]
        [HttpGet]
        public object getColsListByName(string HName)
        {
            try
            {
                List<object> columnNameList = new List<object>();

                string sql = "select * from " + HName + " where 1=0";
                ds = oCN.RunProcReturn(sql, "HName");

                //添加列名
                foreach (DataColumn col in ds.Tables[0].Columns)
                {
                    Type dataType = col.DataType;
                    string ColmString = "{\"ColmCols\":\"" + col.ColumnName + "\",\"ColmType\":\"" + dataType.Name + "\"}";
                    columnNameList.Add(JsonConvert.DeserializeObject(ColmString));//获取到DataColumn列对象的列名
                }


                objJsonResult.code = "1";
                objJsonResult.count = 1;
                objJsonResult.Message = "Sucess！";
                objJsonResult.data = ds.Tables[0];
                objJsonResult.list = columnNameList;
                return objJsonResult;
            }
            catch (Exception e)
            {
                objJsonResult.code = "0";
                objJsonResult.count = 0;
                objJsonResult.Message = "Exception！" + e.ToString();
                objJsonResult.data = null;
                return objJsonResult;
            }
        }
        #endregion

    }
}