using BLL;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Linq;

namespace FineUIPro.Web.DataShow
{
    public partial class ProjectSitePerson : PageBase
    {
        #region 项目主键
        /// <summary>
        /// 项目主键
        /// </summary>
        public string ProjectId
        {
            get
            {
                return (string)ViewState["ProjectId"];
            }
            set
            {
                ViewState["ProjectId"] = value;
            }
        }
        #endregion

        #region 加载页面
        /// <summary>
        /// 加载页面
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                this.ProjectId = this.CurrUser.LoginProjectId;
                Funs.DropDownPageSize(this.ddlPageSize);
                UnitService.InitUnitDownList(this.drpUnit, this.ProjectId, true);
                TeamGroupService.InitTeamGroupProjectUnitDropDownList(this.drpWorkTeam, this.ProjectId, null, true);
                WorkPostService.InitWorkPostDropDownList(this.drpWorkPost, true);
                this.Panel1.Title = $"项目当前现场人员（{BLL.ProjectService.GetProjectNameByProjectId(this.ProjectId)}）";
                ddlPageSize.SelectedValue = Grid1.PageSize.ToString();
                //BLL.ProjectService.InitProjectDropDownList(this.drpProject, true);
                // 绑定表格t
                BindGrid();
            }
        }

        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            if (!string.IsNullOrWhiteSpace(this.ProjectId))
            {
                var db = Funs.DB;
                var startDate = DateTime.Now.Date;
                var endDate = startDate.AddDays(1);
                var query =
                  from x in db.SitePerson_PersonInOutNow
                  where x.ChangeTime >= startDate && x.ChangeTime < endDate && x.ProjectId == this.ProjectId
                  group x by new { x.PersonId, x.ProjectId } into g
                  select new
                  {
                      g.Key.PersonId,
                      g.Key.ProjectId,
                      MaxChangeTime = g.Max(x => x.ChangeTime)
                  };
                var finalQuery =
                    from record in query
                    join detail in db.SitePerson_PersonInOutNow
                        on new { record.PersonId, record.ProjectId, record.MaxChangeTime }
                        equals new { detail.PersonId, detail.ProjectId, MaxChangeTime = detail.ChangeTime }
                    join y in db.SitePerson_Person on record.PersonId equals y.PersonId
                    join z in db.Base_WorkPost on y.WorkPostId equals z.WorkPostId
                    join u in db.Base_Unit on detail.UnitId equals u.UnitId
                    join tg in db.ProjectData_TeamGroup on y.TeamGroupId equals tg.TeamGroupId
                    where detail.IsIn == true
                    select new
                    {
                        PersonId = record.PersonId,
                        PersonName = y.PersonName,
                        WorkPostId = y.WorkPostId,
                        WorkPostName = z.WorkPostName,
                        IdentityCard = y.IdentityCard,
                        UnitId = y.UnitId,
                        UnitName = u.UnitName,
                        TeamGroupId = y.TeamGroupId,
                        TeamGroupName = tg.TeamGroupName,
                        ProjectId = record.ProjectId,
                        ChangeTime = record.MaxChangeTime,
                        PostType = z.PostType,
                        IsIn = true,
                    };

                if (this.chManager.Checked)
                {
                    finalQuery = finalQuery.Where(x => x.PostType == Const.PostType_1);
                }
                if (!string.IsNullOrWhiteSpace(this.txtPersonName.Text.Trim()))
                {
                    finalQuery = finalQuery.Where(x => x.PersonName.Contains(this.txtPersonName.Text.Trim()));
                }

                if (this.drpUnit.SelectedValue != Const._Null && !string.IsNullOrEmpty(this.drpUnit.SelectedValue))
                {
                    finalQuery = finalQuery.Where(x => x.UnitId == this.drpUnit.SelectedValue);
                }

                if (this.drpWorkPost.SelectedValue != Const._Null && !string.IsNullOrEmpty(this.drpWorkPost.SelectedValue))
                {
                    finalQuery = finalQuery.Where(x => x.WorkPostId == this.drpWorkPost.SelectedValue);
                }

                if (this.drpWorkTeam.SelectedValue != Const._Null && !string.IsNullOrEmpty(this.drpWorkTeam.SelectedValue))
                {
                    finalQuery = finalQuery.Where(x => x.TeamGroupId == this.drpWorkTeam.SelectedValue);
                }


                DataTable tb = this.LINQToDataTable(finalQuery);

                Grid1.RecordCount = tb.Rows.Count;
                var table = this.GetPagedDataTable(Grid1, tb);
                Grid1.DataSource = table;
                Grid1.DataBind();
            }
        }

        #endregion

        #region 查询
        /// <summary>
        /// 查询
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void TextBox_TextChanged(object sender, EventArgs e)
        {
            this.BindGrid();
        }
        #endregion

        #region 表排序、分页、关闭窗口
        /// <summary>
        /// 分页
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
        {
            BindGrid();
        }

        /// <summary>
        /// 排序
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_Sort(object sender, GridSortEventArgs e)
        {
            BindGrid();
        }

        /// <summary>
        /// 分页显示条数下拉框
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
        {
            Grid1.PageSize = Convert.ToInt32(ddlPageSize.SelectedValue);
            BindGrid();
        }

        /// <summary>
        /// 关闭弹出窗
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Window1_Close(object sender, WindowCloseEventArgs e)
        {
            BindGrid();
        }
        #endregion


        #region  导出

        /// 导出按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnOut_Click(object sender, EventArgs e)
        {
            Response.ClearContent();
            string filename = Funs.GetNewFileName();
            Response.AddHeader("content-disposition", "attachment; filename=" + System.Web.HttpUtility.UrlEncode("项目当前现场" + filename + DateTime.Now.ToString("yyyyMMddHHmmss"), System.Text.Encoding.UTF8) + ".xls");
            Response.ContentType = "application/excel";
            Response.ContentEncoding = System.Text.Encoding.UTF8;
            this.Grid1.PageSize = this.Grid1.RecordCount;
            BindGrid();
            Response.Write(GetGridTableHtml(Grid1));
            Response.End();
        }

        #endregion
    }
}