using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Web.Http;
using PagedList;
using Newtonsoft.Json;
using System.Collections;
using static TreeView;
using System.Data.Entity;

/// <summary>
/// orderdetail 的摘要说明
/// </summary>
public class orderdetailController:ApiController
{
    private Model.ezEntities _db = new Model.ezEntities();

    [HttpPost]
    [Route("api/orderdetail/GetList")]
    public IHttpActionResult GetList([FromBody] Model.ViewModel.pro_order q, int page, int pageSize = 10, string sortBy = "", bool sortDesc = false)
    {
        int activity_num = Convert.ToInt32(q.activity_num);
        //現在的牌位預覽只會出現功德主，修改為所有人都會出現
        //var aIDt = _db.actItems.AsEnumerable().Where(f => f.subject.Contains(q.actItemTxt.Trim())).Select(f => f.num);//品項
        //var OrderList = _db.pro_order.Where(u => u.activity_num == activity_num).Select(j => j.order_no).ToList();
        //var gdzOrderList = _db.pro_order_detail.Where(o => OrderList.Contains(o.order_no) && o.print_id.Contains("主")).Select(o => o.order_no).Distinct().ToList();
        //var qry = _db.pro_order.Where(u => gdzOrderList.Contains(u.order_no)).AsEnumerable();
        var qry = _db.pro_order.Where( u => u.activity_num == activity_num).AsEnumerable();
        
        qry = qry.OrderByDescending(o => o.reg_time);

        var count = qry.Count(); //pageSize = count;//一次取回??
        var ret = new
        {
            list = qry.ToPagedList(page, pageSize).Select(x => new
            {
                order_no = x.order_no,
                f_num = x.f_num,
                u_name = x.f_num.HasValue ? x.follower.u_name : "",
                activity_num = x.activity_num,
                subject = x.activity_num.HasValue ? x.activity.subject : "",
                keyin1 = x.keyin1,
                up_time = x.up_time,
                keyin1_txt = Model.pro_order.keyin1_value_to_text(x.keyin1),
                //detail = x.pro_order_detail.Where(u => u.printed_files != null)
                detail = new { count = x.pro_order_detail
                .Where(u => (u.parent_num != null)
                        || u.actItem.subject.Contains("牌")
                        || !string.IsNullOrEmpty(u.f_num_tablet))
                .Count(),
                    actItem = x.pro_order_detail.Where(u => u.printed_files != null).FirstOrDefault()?.print_id }
            }),
            count = count
        };


        if (ret.list == null) throw new HttpResponseException(HttpStatusCode.NotFound);
        return Ok(ret);
    }
}