using BLL;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Web.UI.WebControls;

namespace FineUIPro.Web.BaseInfo
{
    public partial class WorkPostCleanupMerge : PageBase
    {

        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                this.btnClose.OnClientClick = ActiveWindow.GetHideReference();
                ////权限按钮方法
                this.GetButtonPower();

                BindGrid();
                BindGrid2();
            }
        }

        #region 加载合并后的岗位

        /// <summary>
        /// 加载合并后的岗位
        /// </summary>
        private void BindGrid()
        {
            var pType = (from x in Funs.DB.Sys_Const where x.GroupId == ConstValue.Group_PostType select x);
            var list = (from x in Funs.DB.Base_WorkPost
                        join y in pType on x.PostType equals y.ConstValue into yGroup
                        from y in yGroup.DefaultIfEmpty()
                        orderby x.WorkPostName descending
                        select new
                        {
                            x.WorkPostId,
                            x.WorkPostName,
                            x.WorkPostCode,
                            x.IsHsse,
                            x.IsCQMS,
                            x.PostType,
                            IsHsseStr = x.IsHsse == true ? "是" : "否",
                            IsCQMSStr = x.IsCQMS == true ? "是" : "否",
                            PostTypeName = y.ConstText,
                            x.Remark
                        }).ToList();
            string codeName = ttbWorkPostNameCodeSearch.Text.Trim();
            if (!string.IsNullOrWhiteSpace(codeName))
            {
                list = list.Where(x => (!string.IsNullOrWhiteSpace(x.WorkPostName) && x.WorkPostName.Contains(codeName)) || (!string.IsNullOrWhiteSpace(x.WorkPostCode) && x.WorkPostCode.Contains(codeName))).ToList();
            }

            // 1.设置总项数（特别注意：数据库分页一定要设置总记录数RecordCount）
            Grid1.RecordCount = list.Count();
            // 2.获取当前分页数据
            DataTable table = Funs.LINQToDataTable(list);

            // 3.绑定到Grid
            //Grid1.DataSource = table;
            Grid1.DataSource = this.GetPagedDataTable(Grid1, table);
            Grid1.DataBind();
        }
        /// <summary>
        /// 
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
        {
            BindGrid();
        }
        protected void Grid1_Sort(object sender, GridSortEventArgs e)
        {
            BindGrid();
        }


        protected void ttbWorkPostNameCodeSearch_Trigger1Click(object sender, EventArgs e)
        {
            ttbWorkPostNameCodeSearch.Text = string.Empty;
            ttbWorkPostNameCodeSearch.ShowTrigger1 = false;
            BindGrid();
        }
        protected void ttbWorkPostNameCodeSearch_Trigger2Click(object sender, EventArgs e)
        {
            ttbWorkPostNameCodeSearch.ShowTrigger1 = true;
            BindGrid();
        }


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

        #endregion

        #region 加载需要合并的岗位

        /// <summary>
        /// 加载需要合并的岗位
        /// </summary>
        private void BindGrid2()
        {
            var pType = (from x in Funs.DB.Sys_Const where x.GroupId == ConstValue.Group_PostType select x);
            var list = (from x in Funs.DB.Base_WorkPost
                        join y in pType on x.PostType equals y.ConstValue into yGroup
                        from y in yGroup.DefaultIfEmpty()
                        orderby x.WorkPostName descending
                        select new
                        {
                            x.WorkPostId,
                            x.WorkPostName,
                            x.WorkPostCode,
                            x.IsHsse,
                            x.IsCQMS,
                            x.PostType,
                            IsHsseStr = x.IsHsse == true ? "是" : "否",
                            IsCQMSStr = x.IsCQMS == true ? "是" : "否",
                            PostTypeName = y.ConstText,
                            x.Remark
                        }).ToList();

            string workPostId = this.drpWorkPostBox.Value;
            if (!string.IsNullOrWhiteSpace(workPostId))
            {
                list = list.Where(x => x.WorkPostId != workPostId).ToList();
            }
            string codeName = ttbMergeWorkPostNameCodeSearch.Text.Trim();
            if (!string.IsNullOrWhiteSpace(codeName))
            {
                list = list.Where(x => (!string.IsNullOrWhiteSpace(x.WorkPostName) && x.WorkPostName.Contains(codeName)) || (!string.IsNullOrWhiteSpace(x.WorkPostCode) && x.WorkPostCode.Contains(codeName))).ToList();
            }

            // 1.设置总项数（特别注意：数据库分页一定要设置总记录数RecordCount）
            Grid2.RecordCount = list.Count();
            // 2.获取当前分页数据
            DataTable table = Funs.LINQToDataTable(list);

            // 3.绑定到Grid
            //Grid2.DataSource = table;
            Grid2.DataSource = this.GetPagedDataTable(Grid2, table);
            Grid2.DataBind();
        }
        /// <summary>
        /// 
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid2_PageIndexChange(object sender, GridPageEventArgs e)
        {
            BindGrid2();
        }
        protected void Grid2_Sort(object sender, GridSortEventArgs e)
        {
            BindGrid2();
        }


        protected void ttbMergeWorkPostNameCodeSearch_Trigger1Click(object sender, EventArgs e)
        {
            ttbMergeWorkPostNameCodeSearch.Text = string.Empty;
            ttbMergeWorkPostNameCodeSearch.ShowTrigger1 = false;
            BindGrid2();
        }
        protected void ttbMergeWorkPostNameCodeSearch_Trigger2Click(object sender, EventArgs e)
        {
            ttbMergeWorkPostNameCodeSearch.ShowTrigger1 = true;
            BindGrid2();
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void MergeTextBox_TextChanged(object sender, EventArgs e)
        {
            BindGrid2();
        }

        #endregion

        /// <summary>
        /// 保存按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnSave_Click(object sender, EventArgs e)
        {
            string workPostId = string.Empty;
            string workPostMergeId = string.Empty;
            string workPostName = string.Empty;
            string workPostMergeName = string.Empty;

            if (!string.IsNullOrWhiteSpace(this.drpWorkPostBox.Text))
            {
                workPostId = this.drpWorkPostBox.Value.Trim();
                workPostName = this.drpWorkPostBox.Text;
            }
            else
            {
                Alert.ShowInParent("请选择合并后岗位！", MessageBoxIcon.Warning);
                return;
            }
            if (!string.IsNullOrWhiteSpace(this.drpMergeWorkPostBox.Text))
            {
                workPostMergeId = this.drpMergeWorkPostBox.Value.Trim();
                workPostMergeName = this.drpMergeWorkPostBox.Text;
                if (workPostMergeId == workPostId)
                {
                    Alert.ShowInParent("两个岗位为同一个岗位，无需合并！", MessageBoxIcon.Warning);
                    return;
                }
            }
            else
            {
                Alert.ShowInParent("请选择需要合并的岗位！", MessageBoxIcon.Warning);
                return;
            }

            List<string> workPostMergeIds = workPostMergeId.Split(',').ToList();
            workPostMergeIds = workPostMergeIds.Where(x => x != workPostId).ToList();

            string msg = string.Empty;
            bool merge = DataCleanupMergeHelper.DataCleanupMerge("Base_WorkPost", "PostId", workPostMergeIds, workPostId, ref msg);

            if (merge)
            {
                string txtRemark = this.txtRemark.Text.Trim();
                //其他数据表岗位数据合并后，删除岗位表冗余岗位
                foreach (var mergeId in workPostMergeIds)
                {
                    string wId = mergeId.Trim();
                    var workPost = BLL.WorkPostService.GetWorkPostById(wId);
                    if (workPost != null)
                    {
                        WorkPostService.DeleteWorkPostById(wId);
                        string op = $"岗位合并清理后，{Const.BtnDelete}；备注：{txtRemark}";
                        LogService.AddSys_Log(this.CurrUser, workPost.WorkPostCode, workPost.WorkPostId, Const.WorkPostMenuId, op);
                    }
                }
            }

            PageContext.RegisterStartupScript(ActiveWindow.GetHideRefreshReference());
        }


        #region 获取按钮权限

        /// <summary>
        /// 获取按钮权限
        /// </summary>
        /// <param name="button"></param>
        /// <returns></returns>
        private void GetButtonPower()
        {
            if (this.CurrUser.UserId == Const.sysglyId || this.CurrUser.UserId == Const.hfnbdId || this.CurrUser.UserId == Const.fuweiId || this.CurrUser.UserId == Const.shenyinhangId)
            {//系统管理员、合肥诺必达、付伟、申银行
                this.btnSave.Hidden = false;
            }
        }

        #endregion        

    }
}