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

namespace FineUIPro.Web.CQMS.QuantityManagement
{
    public partial class Base : PageBase
    {
        #region 加载
        /// <summary>
        /// 加载页面
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                BLL.DrawingService.InitDrawingChangeDropDownList(drpDrawingNo, this.CurrUser.LoginProjectId, true);
                BLL.BaseService.InitAllPartDropDownList(this.drpPart, this.CurrUser.LoginProjectId, true);
                BLL.BaseService.InitAllProjectContentDropDownList(this.drpProjectContent, this.CurrUser.LoginProjectId, true);
                GetButtonPower();
                InitTreeMenu();
            }
        }
        #endregion

        #region  加载树
        /// <summary>
        /// 加载树
        /// </summary>
        private void InitTreeMenu()
        {
            this.trWBS.Nodes.Clear();
            this.trWBS.ShowBorder = false;
            this.trWBS.ShowHeader = false;
            this.trWBS.EnableIcons = true;
            this.trWBS.AutoScroll = true;
            this.trWBS.EnableSingleClickExpand = true;

            TreeNode rootNode1 = new TreeNode();
            rootNode1.Text = "工程量基础表";
            rootNode1.NodeID = "0";
            rootNode1.CommandName = "Node";
            //rootNode1.EnableExpandEvent = true;
            rootNode1.EnableClickEvent = true;
            this.trWBS.Nodes.Add(rootNode1);
            this.GetNodes(rootNode1.Nodes, rootNode1.NodeID);
        }

        /// <summary>
        /// 遍历节点方法
        /// </summary>
        /// <param name="nodes">节点集合</param>
        /// <param name="parentId">父节点</param>
        private void GetNodes(TreeNodeCollection nodes, string parentId)
        {
            Model.SGGLDB db = Funs.DB;
            if (parentId == "0") //工程量基础表节点
            {
                var bases = from x in db.View_QuantityManagement_Base where x.ProjectId == this.CurrUser.LoginProjectId select x;
                var cnNames = bases.Select(x => x.Major).Distinct().ToList();
                var cNProfessionals = from x in db.Base_CNProfessional where x.CNProfessionalId != BLL.Const.CNProfessionalConstructId && cnNames.Contains(x.ProfessionalName) orderby x.SortIndex select x;
                foreach (var q in cNProfessionals)
                {
                    TreeNode newNode = new TreeNode();
                    newNode.Text = q.ProfessionalName;
                    newNode.NodeID = q.CNProfessionalId;
                    newNode.CommandName = "CNProfessional";
                    newNode.EnableClickEvent = true;
                    nodes.Add(newNode);
                    var workSections = bases.Where(x => x.Major == q.ProfessionalName).Select(x => x.WorkSection).Distinct().ToList();
                    foreach (var workSection in workSections)
                    {
                        TreeNode newNode2 = new TreeNode();
                        newNode2.Text = workSection;
                        newNode2.NodeID = workSection;
                        newNode2.CommandName = "WorkSection";
                        newNode2.EnableClickEvent = true;
                        newNode.Nodes.Add(newNode2);
                    }
                }
            }
        }
        #endregion

        #region  Tree点击事件
        /// <summary>
        /// Tree点击事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void trWBS_NodeCommand(object sender, TreeCommandEventArgs e)
        {
            BindGrid();
        }
        #endregion

        /// <summary>
        /// 数据绑定
        /// </summary>
        public void BindGrid()
        {
            if (this.trWBS.SelectedNode.CommandName == "WorkSection")
            {
                string strSql = @"select * from View_QuantityManagement_Base C
                              where C.ProjectId = @ProjectId and C.WorkSection=@WorkSection";
                List<SqlParameter> listStr = new List<SqlParameter>();
                listStr.Add(new SqlParameter("@ProjectId", this.CurrUser.LoginProjectId));
                listStr.Add(new SqlParameter("@WorkSection", this.trWBS.SelectedNodeID));
                if (this.drpDrawingNo.SelectedValue != BLL.Const._Null)
                {
                    strSql += " AND DrawingId = @DrawingId";
                    listStr.Add(new SqlParameter("@DrawingId", this.drpDrawingNo.SelectedValue));
                }
                if (this.drpPart.SelectedValue != BLL.Const._Null)
                {
                    strSql += " AND Part = @Part";
                    listStr.Add(new SqlParameter("@Part", this.drpPart.SelectedItem.Text));
                }
                if (this.drpProjectContent.SelectedValue != BLL.Const._Null)
                {
                    strSql += " AND ProjectContent = @ProjectContent";
                    listStr.Add(new SqlParameter("@ProjectContent", this.drpProjectContent.SelectedItem.Text));
                }
                SqlParameter[] parameter = listStr.ToArray();
                DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);
                Grid1.RecordCount = tb.Rows.Count;
                var table = this.GetPagedDataTable(Grid1, tb);
                Grid1.DataSource = table;
                Grid1.DataBind();
            }
        }


        #region 分页、排序
        /// <summary>
        /// 分页下拉
        /// </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>
        /// 分页索引事件
        /// </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, FineUIPro.GridSortEventArgs e)
        {
            Grid1.SortDirection = e.SortDirection;
            Grid1.SortField = e.SortField;
            BindGrid();
        }
        #endregion

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

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

        #region 增加
        /// <summary>
        /// 新增按钮事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnNew_Click(object sender, EventArgs e)
        {
            PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("BaseEdit.aspx", "编辑 - ")));
        }
        #endregion

        #region 编辑
        /// <summary>
        /// 右键编辑
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuModify_Click(object sender, EventArgs e)
        {
            if (Grid1.SelectedRowIndexArray.Length == 0)
            {
                Alert.ShowInTop("请至少选择一条记录", MessageBoxIcon.Warning);
                return;
            }
            string id = Grid1.SelectedRowID;
            var bases = BLL.BaseService.GetBaseById(id);
            if (bases != null)
            {
                if (bases.State.Equals(Const.Base_Complete))
                {
                    Alert.ShowInTop("已审批完成,请右键查看！", MessageBoxIcon.Warning);
                    return;
                }
                Model.QuantityManagement_BaseApprove approve = BLL.BaseApproveService.GetBaseApproveByBaseId(id);
                if (approve != null)
                {
                    if (!string.IsNullOrEmpty(approve.ApproveMan))
                    {
                        if (this.CurrUser.UserId == approve.ApproveMan || CurrUser.UserId == Const.sysglyId || CurrUser.UserId == Const.hfnbdId)
                        {
                            PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("BaseEdit.aspx?BaseId={0}", id, "编辑 - ")));
                            return;
                        }
                        else if (bases.State == BLL.Const.Base_Complete)
                        {
                            PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("BaseView.aspx?BaseId={0}", id, "查看 - ")));
                            return;
                        }
                        else
                        {
                            Alert.ShowInTop("您不是当前办理人，无法编辑,请右键查看！", MessageBoxIcon.Warning);
                            return;
                        }
                    }
                }
                else
                {
                    Alert.ShowInTop("您不是当前办理人，无法编辑,请右键查看！", MessageBoxIcon.Warning);
                    return;
                }
            }
        }

        protected void btnMenuView_Click(object sender, EventArgs e)
        {
            if (Grid1.SelectedRowIndexArray.Length == 0)
            {
                Alert.ShowInTop("请至少选择一条记录！", MessageBoxIcon.Warning);
                return;
            }
            string id = Grid1.SelectedRowID;
            var bases = BLL.BaseService.GetBaseById(id);
            if (bases != null)
            {
                PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("BaseView.aspx?BaseId={0}", id, "查看 - ")));
            }
        }

        /// <summary>
        /// Grid行双击事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_RowDoubleClick(object sender, GridRowClickEventArgs e)
        {
            this.btnMenuModify_Click(sender, e);
        }
        #endregion

        #region 删除
        /// <summary>
        /// 右键删除
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuDel_Click(object sender, EventArgs e)
        {
            if (Grid1.SelectedRowIndexArray.Length > 0)
            {
                foreach (int rowIndex in Grid1.SelectedRowIndexArray)
                {
                    string rowID = Grid1.DataKeys[rowIndex][0].ToString();
                    var Base = BLL.BaseService.GetBaseById(rowID);
                    if (Base != null)
                    {
                        BLL.BaseApproveService.DeleteBaseApprovesByBaseId(rowID);
                        BLL.BaseService.DeleteBase(rowID);
                    }
                }
                BindGrid();
                ShowNotify("删除数据成功!", MessageBoxIcon.Success);
            }
        }
        #endregion

        #region 导入
        /// <summary>
        /// 导入按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnImport_Click(object sender, EventArgs e)
        {
            PageContext.RegisterStartupScript(Window2.GetShowReference(String.Format("BaseDataIn.aspx", "导入 - ")));
        }
        #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()
        {
            if (Request.Params["value"] == "0")
            {
                return;
            }
            var buttonList = BLL.CommonService.GetAllButtonList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, BLL.Const.BaseMenuId);
            if (buttonList.Count() > 0)
            {
                if (buttonList.Contains(BLL.Const.BtnAdd))
                {
                    this.btnNew.Hidden = false;
                }
                if (buttonList.Contains(BLL.Const.BtnModify))
                {
                    this.btnMenuModify.Hidden = false;
                    this.Grid1.EnableRowDoubleClickEvent = true;
                }
                else
                {
                    this.Grid1.EnableRowDoubleClickEvent = false;
                }
                if (buttonList.Contains(BLL.Const.BtnDelete))
                {
                    this.btnMenuDel.Hidden = false;
                }
                if (buttonList.Contains(BLL.Const.BtnSave))
                {
                    this.btnImport.Hidden = false;
                }
            }
        }
        #endregion

        /// <summary>
        /// 把状态转换代号为文字形式
        /// </summary>
        /// <param name="state"></param>
        /// <returns></returns>
        protected string ConvertState(object state)
        {
            if (state != null)
            {
                if (state.ToString() == BLL.Const.Base_ReCompile)
                {
                    return "重新编制";
                }
                else if (state.ToString() == BLL.Const.Base_Compile)
                {
                    return "编制";
                }
                else if (state.ToString() == BLL.Const.Base_Audit1)
                {
                    return "审核";
                }
                else if (state.ToString() == BLL.Const.Base_Complete)
                {
                    return "审批完成";
                }
                else
                {
                    return "";
                }
            }
            return "";
        }
        //<summary>
        //获取办理人姓名
        //</summary>
        //<param name="state"></param>
        //<returns></returns>
        protected string ConvertMan(object BaseCode)
        {
            if (BaseCode != null)
            {
                Model.QuantityManagement_BaseApprove a = BLL.BaseApproveService.GetBaseApproveByBaseId(BaseCode.ToString());
                if (a != null)
                {
                    if (a.ApproveMan != null)
                    {
                        return BLL.UserService.GetUserByUserId(a.ApproveMan).UserName;
                    }
                }
                else
                {
                    return "";
                }
            }
            return "";
        }
    }
}