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

namespace FineUIPro.Web.HJGL.Match
{
    public partial class PipeMaterial : PageBase
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                this.ddlPageSize.SelectedValue = this.Grid1.PageSize.ToString();
                this.InitTreeMenu();//加载树
            }
        }

        #region 加载树装置-单位-工作区
        /// <summary>
        /// 加载树
        /// </summary>
        private void InitTreeMenu()
        {
            this.tvControlItem.Nodes.Clear();
            TreeNode rootNode = new TreeNode();
            rootNode.Text = "装置-单位-工作区";
            rootNode.NodeID = "0";
            rootNode.Expanded = true;
            this.tvControlItem.Nodes.Add(rootNode);
            ////装置
            var pInstallation = (from x in Funs.DB.Project_Installation where x.ProjectId == this.CurrUser.LoginProjectId select x).ToList();
            ////区域
            var pWorkArea = (from x in Funs.DB.Project_WorkArea where x.ProjectId == this.CurrUser.LoginProjectId select x).ToList();
            ////单位
            var pUnits = (from x in Funs.DB.Project_Unit where x.ProjectId == this.CurrUser.LoginProjectId select x).ToList();

            if (!string.IsNullOrEmpty(this.txtIsono.Text))
            {
                var workAreaIdList = (from x in BLL.Funs.DB.HJGL_PW_IsoInfo
                                      where x.ProjectId == this.CurrUser.LoginProjectId && x.ISO_IsoNo.Contains(this.txtIsono.Text.Trim())
                                      orderby x.ISO_IsoNo
                                      select x.BAW_ID).Distinct().ToList();
                pWorkArea = pWorkArea.Where(x => workAreaIdList.Contains(x.WorkAreaId)).OrderBy(x => x.WorkAreaCode).ToList();
                pInstallation = (from x in pInstallation
                                 join y in pWorkArea on x.InstallationId equals y.InstallationId
                                 select x).Distinct().ToList();
                pUnits = (from x in pUnits
                          join y in pWorkArea on x.UnitId equals y.UnitId
                          select x).Distinct().ToList();
            }
            this.BindNodes(rootNode, pInstallation, pWorkArea, pUnits);
        }
        #endregion

        #region 绑定树节点
        #region 绑定树节点
        /// <summary>
        ///  绑定树节点
        /// </summary>
        /// <param name="node"></param>
        private void BindNodes(TreeNode node, List<Model.Project_Installation> pInstallation, List<Model.Project_WorkArea> pWorkArea, List<Model.Project_Unit> pUnits)
        {
            if (string.IsNullOrEmpty(node.ToolTip))
            {
                List<Model.Project_Installation> installations = pInstallation;
                var pUnit = pUnits.FirstOrDefault(x => x.UnitId == this.CurrUser.UnitId);
                if (pUnit != null && pUnit.UnitType != Const.UnitType_5)
                {
                    installations = (from x in pInstallation
                                     join y in pWorkArea on x.InstallationId equals y.InstallationId
                                     where y.UnitId == this.CurrUser.UnitId
                                     orderby x.InstallationId
                                     select x).Distinct().ToList();
                }

                foreach (var q in installations)
                {
                    TreeNode newNode = new TreeNode();
                    newNode.NodeID = q.InstallationId;
                    newNode.Text = q.InstallationName;
                    newNode.ToolTip = "装置";
                    newNode.Expanded = true;
                    node.Nodes.Add(newNode);
                    this.BindNodes(newNode, pInstallation, pWorkArea, pUnits);
                }
            }
            else if (node.ToolTip == "装置")
            {
                List<Model.Project_Unit> units = null;
                var pUnitDepth = pUnits.FirstOrDefault(x => x.UnitId == this.CurrUser.UnitId);
                if (pUnitDepth == null || pUnitDepth.UnitType == Const.UnitType_5)
                {
                    units = (from x in pUnits
                             join y in pWorkArea on x.UnitId equals y.UnitId
                             where y.InstallationId == node.NodeID && x.UnitType == Const.UnitType_3
                             select x).ToList();
                }
                else
                {
                    units = (from x in pUnits
                             join y in pWorkArea on x.UnitId equals y.UnitId
                             where y.InstallationId == node.NodeID && x.UnitType == Const.UnitType_3 && x.UnitId == this.CurrUser.UnitId
                             select x).ToList();
                }

                units = units.OrderBy(x => x.InTime).Distinct().ToList();
                foreach (var q in units)
                {
                    var unit = BLL.Base_UnitService.GetUnit(q.UnitId);
                    if (unit != null)
                    {
                        TreeNode newNode = new TreeNode();
                        newNode.Text = unit.UnitName;
                        newNode.NodeID = q.UnitId + "|" + node.NodeID;
                        newNode.ToolTip = "单位";
                        node.Nodes.Add(newNode);
                        this.BindNodes(newNode, pInstallation, pWorkArea, pUnits);
                    }
                }
            }
            else if (node.ToolTip == "单位")
            {
                var workAreas = (from x in pWorkArea
                                 where x.InstallationId == node.ParentNode.NodeID && x.UnitId == node.NodeID.Split('|')[0]
                                 select x);
                workAreas = workAreas.OrderByDescending(x => x.WorkAreaCode);
                foreach (var q in workAreas)
                {
                    int a = (from x in BLL.Funs.DB.HJGL_PW_IsoInfo where x.ProjectId == this.CurrUser.LoginProjectId && x.BSU_ID == node.NodeID.Split('|')[0] && x.BAW_ID == q.WorkAreaId select x).Count();
                    TreeNode newNode = new TreeNode();
                    newNode.Text = q.WorkAreaCode + "【" + a.ToString() + "管线】";
                    newNode.NodeID = q.WorkAreaId;
                    newNode.EnableExpandEvent = true;
                    newNode.ToolTip = "区域";
                    node.Nodes.Add(newNode);
                    this.BindNodes(newNode, pInstallation, pWorkArea, pUnits);
                }
            }
            else if (node.ToolTip == "区域")
            {
                TreeNode newNode = new TreeNode();
                newNode.Text = "管线";
                newNode.NodeID = "管线";
                node.Nodes.Add(newNode);
            }
        }
        #endregion

        #region 树展开事件
        /// <summary>
        /// 树展开事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void tvControlItem_TreeNodeExpanded(object sender, TreeNodeEventArgs e)
        {
            if (e.Node.ToolTip == "区域")
            {
                e.Node.Nodes.Clear();
                List<Model.HJGL_PW_IsoInfo> isoInfo = new List<Model.HJGL_PW_IsoInfo>();
                if (!string.IsNullOrEmpty(this.txtIsono.Text))
                {
                    isoInfo = (from x in BLL.Funs.DB.HJGL_PW_IsoInfo
                               where x.ProjectId == this.CurrUser.LoginProjectId && x.BAW_ID == e.Node.NodeID
                               && x.ISO_IsoNo.Contains(this.txtIsono.Text.Trim())
                               orderby x.ISO_IsoNo
                               select x).ToList();
                }
                else
                {
                    isoInfo = (from x in BLL.Funs.DB.HJGL_PW_IsoInfo
                               where x.ProjectId == this.CurrUser.LoginProjectId && x.BAW_ID == e.Node.NodeID
                               orderby x.ISO_IsoNo
                               select x).ToList();
                }
                foreach (var item in isoInfo)
                {
                    var jotCount = (from x in Funs.DB.HJGL_PW_JointInfo where x.ISO_ID == item.ISO_ID select x).Count();
                    TreeNode newNode = new TreeNode();
                    newNode.Text = item.ISO_IsoNo;
                    newNode.Text += "【" + jotCount.ToString() + "焊口】";
                    newNode.ToolTip = "管线(页数)【焊口数】";
                    newNode.NodeID = item.ISO_ID;
                    newNode.EnableClickEvent = true;
                    e.Node.Nodes.Add(newNode);
                }
            }
        }
        #endregion
        #endregion

        #region 点击TreeView
        /// <summary>
        /// 点击TreeView
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void tvControlItem_NodeCommand(object sender, TreeCommandEventArgs e)
        {
            this.BindGrid();
        }
        #endregion

        #region 数据绑定
        /// <summary>
        /// 数据绑定
        /// </summary>
        private void BindGrid()
        {
            string strSql = @"SELECT PipeMaterialId,ProjectId,MaterialId,ISO_IsoNo,NeedCount,UsedCount,Code,Name,Standard,UNIT"                
                          + @" FROM HJGL_View_MatchPipeMaterial WHERE ProjectId= @ProjectId";
            List<SqlParameter> listStr = new List<SqlParameter>();
            listStr.Add(new SqlParameter("@ProjectId", this.CurrUser.LoginProjectId));           
            //if (!string.IsNullOrEmpty(this.txtJOT_JointNo.Text.Trim()))
            //{
            //    strSql += " AND JOT_JointNo LIKE @JOT_JointNo";
            //    listStr.Add(new SqlParameter("@JOT_JointNo", "%" + this.txtJOT_JointNo.Text.Trim() + "%"));
            //}
            SqlParameter[] parameter = listStr.ToArray();
            DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);
            // 2.获取当前分页数据
            //var table = this.GetPagedDataTable(Grid1, tb1);
            Grid1.RecordCount = tb.Rows.Count;
            tb = GetFilteredTable(Grid1.FilteredData, tb);
            var table = this.GetPagedDataTable(Grid1, tb);
            Grid1.DataSource = table;
            Grid1.DataBind();
        }
        #endregion

        #region 分页排序
        #region 页索引改变事件
        /// <summary>
        /// 页索引改变事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
        {
            BindGrid();
        }
        #endregion

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

        #region 分页选择下拉改变事件
        /// <summary>
        /// 分页选择下拉改变事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
        {
            Grid1.PageSize = Convert.ToInt32(ddlPageSize.SelectedValue);
            BindGrid();
        }
        #endregion
        #endregion

        #region 管线组成件对应表 维护事件
        /// <summary>
        /// Grid双击事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_RowDoubleClick(object sender, GridRowClickEventArgs e)
        {
            if (BLL.CommonService.GetAllButtonPowerList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, BLL.Const.HJGL_PipeMaterialMenuId, BLL.Const.BtnModify))
            {
                PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("PipeMaterialEdit.aspx?PipeMaterialId={0}", Grid1.SelectedRowID, "编辑 - ")));
            }
            else
            {
                ShowNotify("您没有这个权限，请与管理员联系！", MessageBoxIcon.Warning);
            }
        }

        /// <summary>
        /// 增加管线组成件对应表
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnNew_Click(object sender, EventArgs e)
        {
            if (CommonService.GetAllButtonPowerList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, Const.HJGL_PipeMaterialMenuId, Const.BtnAdd))
            {
                var isoInfo = BLL.HJGL_PW_IsoInfoService.GetIsoInfoByIsoInfoId(tvControlItem.SelectedNodeID);
                if (isoInfo != null)
                {
                    PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("PipeMaterialEdit.aspx?ISO_ID={0}", this.tvControlItem.SelectedNodeID, "新增 - ")));
                }
                else
                {
                    Alert.ShowInTop("请先选择管线！", MessageBoxIcon.Warning);
                }
            }
            else
            {
                ShowNotify("您没有这个权限，请与管理员联系！", MessageBoxIcon.Warning);
            }
        }

        /// <summary>
        /// 管线组成件对应表编辑
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuEdit_Click(object sender, EventArgs e)
        {
            if (BLL.CommonService.GetAllButtonPowerList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, BLL.Const.HJGL_PipeMaterialMenuId, BLL.Const.BtnModify))
            {
                if (Grid1.SelectedRowIndexArray.Length == 0)
                {
                    Alert.ShowInTop("请选择一条记录！", MessageBoxIcon.Warning);
                    return;
                }
                PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("PipeMaterialEdit.aspx?PipeMaterialId={0}", Grid1.SelectedRowID, "维护 - ")));
            }
            else
            {
                Alert.ShowInTop("您没有这个权限，请与管理员联系！", MessageBoxIcon.Warning);
            }
        }

        /// <summary>
        /// 删除按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuDelete_Click(object sender, EventArgs e)
        {
            if (CommonService.GetAllButtonPowerList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, Const.HJGL_PipeMaterialMenuId, Const.BtnDelete))
            {
                if (Grid1.SelectedRowIndexArray.Length == 0)
                {
                    Alert.ShowInTop("请选择一条记录！", MessageBoxIcon.Warning);
                    return;
                }

                bool isShow = true;
                if (Grid1.SelectedRowIndexArray.Length > 1)
                {
                    isShow = false;
                }
                foreach (int rowIndex in Grid1.SelectedRowIndexArray)
                {
                    string rowID = Grid1.DataKeys[rowIndex][0].ToString();
                    if (judgementDelete(rowID, isShow))
                    {
                        BLL.HJGL_Match_PipeMaterialService.DeleteHJGL_Match_PipeMaterial(rowID);
                        BLL.Sys_LogService.AddLog(BLL.Const.System_3, this.CurrUser.LoginProjectId, this.CurrUser.UserId, "删除管线组成件对应表");
                    }
                }

                ShowNotify("删除成功！", MessageBoxIcon.Success);
                this.BindGrid();
            }
            else
            {
                Alert.ShowInTop("您没有这个权限，请与管理员联系！", MessageBoxIcon.Warning);
            }
        }
        #endregion

        #region 关闭弹出窗口及刷新页面
        /// <summary>
        /// 关闭弹出窗口
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Window1_Close(object sender, WindowCloseEventArgs e)
        {         
            this.BindGrid();
        }

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

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

        #region 判断是否可删除
        /// <summary>
        /// 判断是否可以删除
        /// </summary>
        /// <returns></returns>
        private bool judgementDelete(string id, bool isShow)
        {
            string content = string.Empty;
            //if (BLL.HJGL_HotProessManageEditService.GetHotProessByJotId(id) > 0)
            //{
            //    content = "热处理已经使用了该焊口，不能删除！";
            //}
           
            if (string.IsNullOrEmpty(content))
            {
                return true;
            }
            else
            {
                if (isShow)
                {
                    Alert.ShowInTop(content, MessageBoxIcon.Error);
                }
                return false;
            }
        }
        #endregion
    }
}