using BLL;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Web.UI.DataVisualization.Charting;

namespace FineUIPro.Web.HJGL.PreDesign
{
    public partial class YardPlanning : PageBase
    {
        #region 定义项
        /// <summary>
        /// 主键
        /// </summary>
        public string ProjectId
        {
            get
            {
                return (string)ViewState["ProjectId"];
            }
            set
            {
                ViewState["ProjectId"] = value;
            }
        }
        #endregion

        /// <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;
                if (!string.IsNullOrEmpty(Request.Params["projectId"]) && Request.Params["projectId"] != this.CurrUser.LoginProjectId)
                {
                    this.ProjectId = Request.Params["projectId"];
                }

                ////权限按钮方法
                this.GetButtonPower();
                this.InitTreeMenu();
                Bind();
            }
        }
        private void Bind()
        {
            
                if (!string.IsNullOrEmpty(tvControlItem.SelectedNodeID))
                {
                    var unit = HJGL_YardPlanningService.GetHJGL_YardPlanningById( tvControlItem.SelectedNodeID);
                    this.imgPhoto.ImageUrl = null;
                    if (unit != null)
                    {
                        this.imgPhoto.ImageUrl = "~/" + unit.FlowChartPic;

                    }
                }
             
            
        }
        #region 加载树装置-单位-工作区
        /// <summary>
        /// 加载树
        /// </summary>
        private void InitTreeMenu()
        {
            this.tvControlItem.Nodes.Clear();

            TreeNode rootNode1 = new TreeNode();
            rootNode1.NodeID = "1";
            rootNode1.Text = "建筑工程";
            rootNode1.CommandName = "建筑工程";
            rootNode1.Selectable = false;
            this.tvControlItem.Nodes.Add(rootNode1);

            TreeNode rootNode2 = new TreeNode();
            rootNode2.NodeID = "2";
            rootNode2.Text = "安装工程";
            rootNode2.CommandName = "安装工程";
            rootNode2.Expanded = true;
            this.tvControlItem.Nodes.Add(rootNode2);

            var pUnits = (from x in Funs.DB.Project_ProjectUnit where x.ProjectId == this.CurrUser.LoginProjectId select x).ToList();
            // 获取当前用户所在单位
            var currUnit = pUnits.FirstOrDefault(x => x.UnitId == this.CurrUser.UnitId);

            var unitWorkList = (from x in Funs.DB.WBS_UnitWork
                                where x.ProjectId == this.CurrUser.LoginProjectId
                                      && x.SuperUnitWork == null && x.UnitId != null && x.ProjectType != null
                                select x).ToList();

            List<Model.WBS_UnitWork> unitWork1 = null;
            List<Model.WBS_UnitWork> unitWork2 = null;

            //// 当前为施工单位，只能操作本单位的数据
            //if (currUnit != null && currUnit.UnitType == Const.ProjectUnitType_2)
            //{
            //    unitWork1 = (from x in unitWorkList
            //                 where x.UnitId == this.CurrUser.UnitId && x.ProjectType == "1"
            //                 select x).ToList();
            //    unitWork2 = (from x in unitWorkList
            //                 where x.UnitId == this.CurrUser.UnitId && x.ProjectType == "2"
            //                 select x).ToList();
            //}
            //else
            //{
                unitWork1 = (from x in unitWorkList where x.ProjectType == "1" select x).ToList();
                unitWork2 = (from x in unitWorkList where x.ProjectType == "2" select x).ToList();
            //}

            if (unitWork1.Count() > 0)
            {
                foreach (var q in unitWork1)
                {
                    //int a = (from x in Funs.DB.HJGL_Pipeline where x.ProjectId == this.CurrUser.LoginProjectId && x.UnitWorkId == q.UnitWorkId select x).Count();
                    int a = (from x in Funs.DB.HJGL_YardPlanning where x.SurperId == q.UnitWorkId select x).Count();
                    var unitNamesUnitIds = BLL.UnitService.getUnitNamesUnitIds(q.UnitId);
                    TreeNode tn1 = new TreeNode();
                    tn1.NodeID = q.UnitWorkId;
                    tn1.Text = q.UnitWorkName + "【" + a.ToString() + "】" + "管线";
                    tn1.ToolTip = "施工单位：" + unitNamesUnitIds;
                    tn1.EnableClickEvent = true;
                    rootNode1.Nodes.Add(tn1);
                    if (a > 0)
                    {
                        BoundTree(tn1.Nodes, tn1.NodeID);
                    }
                }
            }
            if (unitWork2.Count() > 0)
            {
                foreach (var q in unitWork2)
                {
                    int a = (from x in Funs.DB.HJGL_YardPlanning where  x.SurperId==q.UnitWorkId select x).Count();
                    var unitNamesUnitIds = BLL.UnitService.getUnitNamesUnitIds(q.UnitId);
                    TreeNode tn2 = new TreeNode();
                    tn2.NodeID = q.UnitWorkId;
                   // tn2.Text = q.UnitWorkName + "【" + a.ToString() + "】" + "管线";
                    tn2.Text = q.UnitWorkName ;
                    tn2.CommandName = "主项";
                    tn2.ToolTip = "施工单位：" + unitNamesUnitIds;
                    tn2.EnableClickEvent = true;
                    rootNode2.Nodes.Add(tn2);
                    if (a>0)
                    {
                        BoundTree(tn2.Nodes, tn2.NodeID);
                    }
                }
            }
        }

        private void BoundTree(TreeNodeCollection nodes, string superId)
        {
            var mdoel = BLL.HJGL_YardPlanningService.GetHJGL_YardPlanningBySurperId(superId);
            foreach (var m in mdoel) 
            {
                TreeNode chidNode = new TreeNode
                {
                    Text = m.YardPlanName,
                    NodeID = m.YardPlanningId,
                    Expanded = true,
                    Selectable = true,
                    EnableClickEvent= true,
                 };
                nodes.Add(chidNode);
                this.BoundTree(chidNode.Nodes, m.YardPlanningId);
            }
             
        }

        #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.Bind();
        }
        #endregion


        #region 获取按钮权限
        /// <summary>
        /// 获取按钮权限
        /// </summary>
        /// <param name="button"></param>
        /// <returns></returns>
        private void GetButtonPower()
        {

            var buttonList = BLL.CommonService.GetAllButtonList(this.ProjectId, this.CurrUser.PersonId, BLL.Const.HJGL_YardPlanningMenuId);
            if (buttonList.Count() > 0)
            {
                if (buttonList.Contains(BLL.Const.BtnAdd))
                {
                    this.btnNewItem.Hidden = false;
                }

                if (buttonList.Contains(BLL.Const.BtnDelete))
                {
                    this.btnDeleteItem.Hidden = false;
                }
            }
        }
        #endregion


        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnDelete_Click(object sender, EventArgs e)
        {
            if (!string.IsNullOrEmpty(tvControlItem.SelectedNodeID))
            {
                var model = HJGL_YardPlanningService.GetHJGL_YardPlanningByProjectId(this.CurrUser.LoginProjectId, tvControlItem.SelectedNodeID);
            if (model != null)
            {
                HJGL_YardPlanningService.DeleteHJGL_YardPlanningById(model.YardPlanningId);
            }
            this.imgPhoto.ImageUrl = null;
            }
            else
            {
                Alert.ShowInTop("请选择一个主项！", MessageBoxIcon.Warning);

            }

        }
        protected void filePhoto_FileSelected(object sender, EventArgs e)
        {
            if (!string.IsNullOrEmpty(tvControlItem.SelectedNodeID) && tvControlItem.SelectedNode.CommandName != "主项")
            {
                if (filePhoto.HasFile)
                {
                string rootUrl = ConfigurationManager.AppSettings["localRoot"];
                if (string.IsNullOrEmpty(rootUrl))
                {
                    rootUrl = Funs.RootPath;
                }

                string fileName = filePhoto.ShortFileName;

                if (!ValidateFileType(fileName))
                {
                    // 清空文件上传控件
                    filePhoto.Reset();

                    ShowNotify("无效的文件类型！");
                    return;
                }


                fileName = fileName.Replace(":", "_").Replace(" ", "_").Replace("\\", "_").Replace("/", "_");
                fileName = DateTime.Now.Ticks.ToString() + "_" + fileName;


                filePhoto.SaveAs(rootUrl + "/FileUpload/HJGL_YardPlanning/" + fileName);

                imgPhoto.ImageUrl = "~/FileUpload/HJGL_YardPlanning/" + fileName;


                HJGL_YardPlanningService.SavePic( tvControlItem.SelectedNodeID, "FileUpload/HJGL_YardPlanning/" + fileName);
                // 清空文件上传组件（上传后要记着清空，否则点击提交表单时会再次上传！！）
                filePhoto.Reset();
            }
            }
            else
            {
                Alert.ShowInTop("主节点无法上传，请新增节点！", MessageBoxIcon.Warning);

            }
        }



        #region 树点击事件
        protected void btnMenuAdd_Click(object sender, EventArgs e)
        {
            PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("YardPlanningEdit.aspx?YardPlanningId={0}&&Type=Add", this.tvControlItem.SelectedNodeID, "增加 - ")));

        }

        protected void btnMenuEdit_Click(object sender, EventArgs e)
        {
            if (this.tvControlItem.SelectedNode.CommandName == "主项")
            {
                ShowNotify("无法修改此节点！", MessageBoxIcon.Warning);

            }
            else
            {
                PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("YardPlanningEdit.aspx?YardPlanningId={0}&&Type=Edit", this.tvControlItem.SelectedNodeID, "增加 - ")));

            }
        }

        protected void btnMenuDelete_Click(object sender, EventArgs e)
        {
            BLL.HJGL_YardPlanningService.DleteAllById(this.tvControlItem.SelectedNodeID);

            this.InitTreeMenu();

        }
        /// <summary>
        /// Tree点击事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void trSafetyOrganization_NodeCommand(object sender, TreeCommandEventArgs e)
        {
            if (!string.IsNullOrEmpty(tvControlItem.SelectedNodeID))
            {
                var unit = HJGL_YardPlanningService.GetHJGL_YardPlanningById( tvControlItem.SelectedNodeID);
                this.imgPhoto.ImageUrl = null;
                if (unit != null)
                {
                    this.imgPhoto.ImageUrl = "~/" + unit.FlowChartPic;

                }
            }
            else
            {
                this.imgPhoto.ImageUrl = null;
            }
        }
        #endregion
        protected void btnAttachUrl_Click(object sender, EventArgs e)
        {
            if (!string.IsNullOrEmpty(tvControlItem.SelectedNodeID)&& tvControlItem.SelectedNode.CommandName!="主项")
            {
                var model = HJGL_YardPlanningService.GetHJGL_YardPlanningById( tvControlItem.SelectedNodeID);
                if (model == null)
                {
                    HJGL_YardPlanningService.SavePic( tvControlItem.SelectedNodeID, "");
                   // model = HJGL_YardPlanningService.GetHJGL_YardPlanningByProjectId(this.CurrUser.LoginProjectId, tvControlItem.SelectedNodeID);
                }
                PageContext.RegisterStartupScript(WindowAtt.GetShowReference(String.Format("../../AttachFile/webuploader.aspx?toKeyId={0}&path=FileUpload/HJGL_YardPlanning&menuId={1}", model.YardPlanningId, BLL.Const.HJGL_YardPlanningMenuId)));
            }
            else
            {
                Alert.ShowInTop("主节点无法上传，请新增节点！", MessageBoxIcon.Warning);

            }

        }

        protected void Window1_Close(object sender, WindowCloseEventArgs e)
        {
            ShowNotify("修改成功！", MessageBoxIcon.Success);
            this.InitTreeMenu();


        }
    }

}