using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Security.Cryptography;
using System.Text;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Logging;
using WebApi.Models;

namespace WebApi.Controllers
{
    [ApiController]
    [Route("[controller]")]
    public class OptionsDataSourceController : ControllerBase
    {
        private readonly ILogger<OptionsDataSourceController> _logger;

        public OptionsDataSourceController(ILogger<OptionsDataSourceController> logger)
        {
            _logger = logger;
        }

        //[HttpGet]
        //public ActionResult<OptionsDataSource<DataRowItem>> Get()
        //{
        //    ActionResult<OptionsDataSource<DataRowItem>> r = new ActionResult<OptionsDataSource<DataRowItem>>(new OptionsDataSource<DataRowItem>()
        //    {
        //        PageList = new PageListData<DataRowItem>()
        //        {
        //            ColList = new DataColumnItem[] {
        //                new DataColumnItem(){ ColEnName="id"},
        //                new DataColumnItem(){ ColEnName="cz",ColZhName="材质",ShowName="true",WidgetType="textWidget"}
        //            }
        //        }
        //    });
        //    r.Value.PageList.SetData(new DataRowItem[] {
        //        new DataRowItem(){Id="1",Cz="塑料" },
        //        new DataRowItem(){Id="2",Cz="玻璃" },
        //        new DataRowItem(){Id="3",Cz="不锈钢" }
        //    }, 0);
        //    r.Value.Success = true;
        //    return r;
        //}

        [HttpPost]
        public ActionResult<OptionsDataSource<DataRowItem>> Post([FromBody] OptionsReqData reqarg )
        {
            string firstString = "塑料";
            if (reqarg.Keyword != null)
            {
                firstString = reqarg.YzjInfo.Name;
            }
            ActionResult <OptionsDataSource<DataRowItem>> r=new ActionResult<OptionsDataSource<DataRowItem>>(new OptionsDataSource<DataRowItem>()
            {
                PageList = new PageListData<DataRowItem>() 
                {
                    ColList = new DataColumnItem[] {
                        new DataColumnItem(){ ColEnName="id"},
                        new DataColumnItem(){ ColEnName="cz",ColZhName="材质",ShowName="true",WidgetType="textWidget"}
                    }
                }
            });
            r.Value.PageList.SetData(new DataRowItem[] { 
                new DataRowItem(){Id="1",Cz=firstString },
                new DataRowItem(){Id="2",Cz="玻璃" },
                new DataRowItem(){Id="3",Cz="不锈钢" },
                new DataRowItem(){Id="4",Cz="不锈钢" },
                new DataRowItem(){Id="5",Cz="不锈钢" },
                new DataRowItem(){Id="6",Cz="不锈钢" },
                new DataRowItem(){Id="7",Cz="不锈钢" },
                new DataRowItem(){Id="8",Cz="不锈钢" },
                new DataRowItem(){Id="9",Cz="不锈钢" },
                new DataRowItem(){Id="10",Cz="不锈钢" },
                new DataRowItem(){Id="11",Cz="不锈钢" },
                new DataRowItem(){Id="12",Cz="不锈钢" },
                new DataRowItem(){Id="13",Cz="不锈钢" },
                new DataRowItem(){Id="14",Cz="不锈钢" },
                new DataRowItem(){Id="15",Cz="不锈钢" },
                new DataRowItem(){Id="16",Cz="不锈钢" },
                new DataRowItem(){Id="17",Cz="不锈钢" },
                new DataRowItem(){Id="18",Cz="不锈钢" },
                new DataRowItem(){Id="19",Cz="不锈钢" },
                new DataRowItem(){Id="20",Cz="不锈钢" },
                new DataRowItem(){Id="21",Cz="不锈钢" },
                new DataRowItem(){Id="22",Cz="不锈钢" },
                new DataRowItem(){Id="23",Cz="不锈钢" },
                new DataRowItem(){Id="24",Cz="不锈钢" }
            }.Where(k=>k.Cz.Contains(reqarg.Keyword.Trim())).ToArray(), reqarg.CurPage, reqarg.PageSize);
            r.Value.Success = true;
            return r;
        }
    }
}

using System;
using System.Linq;

namespace WebApi.Models
{
    public class OptionsDataSource<T>
    {
        public PageListData<T> PageList { get; set; }
        public string Error { get; set; }
        public int ErrorCode { get; set; }
        public bool Success { get; set; }
    }

    public class PageListData<T>
    {
        public int PageCount { get; set; }
        public int CurPage { get; set; }
        public int RowsCount { get; set; }
        public DataColumnItem[] ColList { get; set; }

        public T[] DataList { get; set; }
        public void SetData(T[] dataList, int curPage = 1, int pageSize = 10)
        {
            RowsCount = dataList.Length;
            PageCount = RowsCount / pageSize;
            CurPage = curPage;
            DataList = dataList.Skip((curPage - 1) * pageSize).Take(pageSize).ToArray();
        }
    }

    public class DataColumnItem
    {
        public string ColZhName { get; set; }
        public string ColEnName { get; set; }
        public string ShowName { get; set; }
        public string WidgetType { get; set; }
        public string DateFormat { get; set; }
    }

    public class DataRowItem
    {
        public string Id { get; set; }
        public string Cz { get; set; }
    }

    public class OptionsReqData
    {
        public int CurPage { get; set; }
        public int PageSize { get; set; }
        public string Keyword { get; set; }
        public YzjInfo YzjInfo { get; set; }
    }

    public class YzjInfo
    {
        public string Eid { get; set; }
        public string Oid { get; set; }
        public string JobNo { get; set; }
        public string Name { get; set; }

    }
}