Basf_FCL/FCL/FineUIPro.Web/BaseInfo/Department.aspx.cs

using BLL;
using BLL.Common;
using Model;
using Org.BouncyCastle.Tls.Crypto;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.IO;
using System.Linq;

namespace FineUIPro.Web.BaseInfo
{
    public partial class Department : 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)
            {
                GetButtonPower();//按钮权限
                //部门领导
                drpDepartLeader.DataTextField = "UserName";
                drpDepartLeader.DataValueField = "UserId";
                this.drpDepartLeader.DataSource = BLL.Sys_UserService.GetUserList();
                this.drpDepartLeader.DataBind();
                Funs.FineUIPleaseSelect(this.drpDepartLeader);
                this.drpDepartLeader.SelectedIndex = 0;
                //部门代理人
                drpDelegatedRepresentative.DataTextField = "UserName";
                drpDelegatedRepresentative.DataValueField = "UserId";
                this.drpDelegatedRepresentative.DataSource = BLL.Sys_UserService.GetUserList();
                this.drpDelegatedRepresentative.DataBind();
                Funs.FineUIPleaseSelect(this.drpDelegatedRepresentative);
                this.drpDelegatedRepresentative.SelectedIndex = 0;

                ddlPageSize.SelectedValue = Grid1.PageSize.ToString();
                // 绑定表格
                BindGrid();
            }
        }

        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            string strSql = @"SELECT dep.DepartId,dep.DepartCode,dep.DepartName,dep.DepartLeader,u.UserName,dep.DelegatedRepresentative,r.UserName as DelegatedRepresentativeName 
                              FROM dbo.Base_Depart AS dep 
                              LEFT JOIN dbo.Sys_User AS u ON u.UserId = dep.DepartLeader
                              LEFT JOIN dbo.Sys_User AS r ON r.UserId = dep.DelegatedRepresentative
                              Where 1=1";
            // 2.获取当前分页数据
            List<SqlParameter> listStr = new List<SqlParameter>();
            if (!string.IsNullOrEmpty(this.txtDepCode.Text.Trim()))
            {
                strSql += " AND dep.DepartCode LIKE @departCode";
                listStr.Add(new SqlParameter("@departCode", "%" + this.txtDepCode.Text.Trim() + "%"));
            }
            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();
        }

        protected void Text_TextChanged(object sender, EventArgs e)
        {
            BindGrid();
        }

        /// <summary>
        /// 改变索引事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
        {
            Grid1.PageIndex = e.NewPageIndex;
            BindGrid();
        }
        #endregion

        #region 分页下拉选择
        /// <summary>
        /// 分页下拉选择
        /// </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

        #region 删除
        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnDelete_Click(object sender, EventArgs e)
        {
            BLL.DepartService.DeleteDepartById(hfFormID.Text);
            BLL.Sys_LogService.AddLog(this.CurrUser.UserId, "Delete department");
            // 重新绑定表格，并模拟点击[新增按钮]
            BindGrid();
            //PageContext.RegisterStartupScript("onNewButtonClick();");
        }
        /// <summary>
        /// 右键删除事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuDelete_Click(object sender, EventArgs e)
        {
            this.DeleteData();
        }

        /// <summary>
        /// 删除方法
        /// </summary>
        private void DeleteData()
        {
            if (Grid1.SelectedRowIndexArray.Length > 0)
            {
                foreach (int rowIndex in Grid1.SelectedRowIndexArray)
                {
                    string rowID = Grid1.DataKeys[rowIndex][0].ToString();

                    BLL.DepartService.DeleteDepartById(rowID);
                    BLL.Sys_LogService.AddLog(this.CurrUser.UserId, "Delete department");
                }

                BindGrid();
                //PageContext.RegisterStartupScript("onNewButtonClick();");
            }
        }
        #endregion

        #region 编辑
        /// <summary>
        /// 右键编辑事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuEdit_Click(object sender, EventArgs e)
        {
            this.EditData();
        }

        /// <summary>
        /// 编辑数据方法
        /// </summary>
        private void EditData()
        {
            if (Grid1.SelectedRowIndexArray.Length == 0)
            {
                Alert.ShowInTop("Please select at least one record！", MessageBoxIcon.Warning);
                return;
            }
            string Id = Grid1.SelectedRowID;
            var depart = BLL.DepartService.GetDepartById(Id);
            if (depart != null)
            {
                this.txtDepartCode.Text = depart.DepartCode;
                this.txtDepartName.Text = depart.DepartName;
                this.txtRemark.Text = depart.Remark;
                if (!string.IsNullOrEmpty(depart.DepartLeader))
                {
                    this.drpDepartLeader.SelectedValue = depart.DepartLeader;
                }
                else
                {
                    this.drpDepartLeader.SelectedIndex = 0;
                }
                if (!string.IsNullOrEmpty(depart.DelegatedRepresentative))
                {
                    this.drpDelegatedRepresentative.SelectedValue = depart.DelegatedRepresentative;
                }
                else
                {
                    this.drpDelegatedRepresentative.SelectedIndex = 0;
                }
                hfFormID.Text = Id;
                this.btnDelete.Enabled = true;
            }
        }
        #endregion

        #region 保存
        /// <summary>
        /// 保存按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnSave_Click(object sender, EventArgs e)
        {
            string strRowID = hfFormID.Text;
            if (!BLL.DepartService.IsExitDepartCode(this.txtDepartCode.Text.Trim(), strRowID) && !BLL.DepartService.IsExitDepartName(this.txtDepartName.Text.Trim(), strRowID))
            {
                Model.Base_Depart depart = new Model.Base_Depart
                {
                    DepartCode = this.txtDepartCode.Text.Trim(),
                    DepartName = this.txtDepartName.Text.Trim(),
                    Remark = this.txtRemark.Text.Trim()
                };
                if (this.drpDepartLeader.SelectedValue!=BLL.Const._Null)
                {
                    depart.DepartLeader = this.drpDepartLeader.SelectedValue;
                }
                if (this.drpDelegatedRepresentative.SelectedValue!=BLL.Const._Null)
                {
                    depart.DelegatedRepresentative = this.drpDelegatedRepresentative.SelectedValue;
                }
                if (string.IsNullOrEmpty(strRowID))
                {
                    depart.DepartId = SQLHelper.GetNewID(typeof(Model.Base_Depart));
                    BLL.DepartService.AddDepart(depart);
                    BLL.Sys_LogService.AddLog(this.CurrUser.UserId, "Add the department");
                    ShowNotify("Save successfully!", MessageBoxIcon.Success);
                }
                else
                {
                    depart.DepartId = strRowID;
                    BLL.DepartService.UpdateDepart(depart);
                    BLL.Sys_LogService.AddLog(this.CurrUser.UserId, "Modify the department");
                    ShowNotify("Save successfully!", MessageBoxIcon.Success);
                }
                //this.SimpleForm1.Reset();
                // 重新绑定表格，并点击当前编辑或者新增的行
                BindGrid();
                //PageContext.RegisterStartupScript(String.Format("F('{0}').selectRow('{1}');", Grid1.ClientID, depart.DepartId));
                //PageContext.RegisterStartupScript("onNewButtonClick();");
            }
            else
            {
                ShowNotify("The BU.Code or BU.Name entered already exists！", MessageBoxIcon.Warning);
            }
        }
        #endregion

        #region 权限设置
        /// <summary>
        /// 菜单按钮权限
        /// </summary>
        private void GetButtonPower()
        {
            var buttonList = BLL.CommonService.GetAllButtonList(this.CurrUser.UserId, BLL.Const.DepartmentMenuId);
            if (buttonList.Count() > 0)
            {
                if (buttonList.Contains(BLL.Const.BtnAdd))
                {
                    this.btnNew.Hidden = false;
                }
                if (buttonList.Contains(BLL.Const.BtnModify))
                {
                    this.btnMenuEdit.Hidden = false;
                }
                if (buttonList.Contains(BLL.Const.BtnSave))
                {
                    this.btnSave.Hidden = false;
                }
                if (buttonList.Contains(BLL.Const.BtnDelete))
                {
                    this.btnDelete.Hidden = false;
                }
            }
        }
        #endregion

        protected void Grid1_RowSelect(object sender, GridRowSelectEventArgs e)
        {
            this.EditData();
        }

        protected void btnNew_Click(object sender, EventArgs e)
        {
            this.hfFormID.Text = string.Empty;
            this.txtDepartCode.Text = string.Empty;
            this.txtDepartName.Text = string.Empty;
            this.drpDepartLeader.SelectedValue = Const._Null;
            this.drpDelegatedRepresentative.SelectedValue= Const._Null;
            this.txtRemark.Text = string.Empty;
            this.btnDelete.Enabled = false;
        }

        #region 模板下载
        /// <summary>
        /// 模板下载
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnDownLoad_Click(object sender, EventArgs e)
        {
            PageContext.RegisterStartupScript(Confirm.GetShowReference("Are you sure to download the import template?", String.Empty, MessageBoxIcon.Question, PageManager1.GetCustomEventReference(false, "Confirm_OK"), PageManager1.GetCustomEventReference("Confirm_Cancel")));
        }

        /// <summary>
        /// 下载导入模板
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void PageManager1_CustomEvent(object sender, CustomEventArgs e)
        {
            if (e.EventArgument == "Confirm_OK")
            {
                string rootPath = Server.MapPath("~/");
                string uploadfilepath = rootPath + Const.DepartmentTemplateUrl;
                string filePath = Const.DepartmentTemplateUrl;
                string fileName = Path.GetFileName(filePath);
                FileInfo info = new FileInfo(uploadfilepath);
                long fileSize = info.Length;
                Response.ClearContent();
                Response.AddHeader("Content-Disposition", "attachment;filename=" + System.Web.HttpUtility.UrlEncode(fileName, System.Text.Encoding.UTF8));
                Response.ContentType = "excel/plain";
                Response.ContentEncoding = System.Text.Encoding.UTF8;
                Response.AddHeader("Content-Length", fileSize.ToString().Trim());
                Response.TransmitFile(uploadfilepath, 0, fileSize);
                Response.End();
            }
        }
        #endregion

        #region 导入定义项
        /// <summary>
        /// 上传预设的虚拟路径
        /// </summary>
        private string initPath = Const.ExcelUrl;

        /// <summary>
        /// 错误集合
        /// </summary>
        public static string errorInfos = string.Empty;
        #endregion

        #region 导入
        /// <summary>
        /// 导入
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnImport_Click(object sender, EventArgs e)
        {
            string message = string.Empty;
            errorInfos = string.Empty;
            List<Base_Depart> depList = new List<Base_Depart>();
            try
            {
                if (this.fuAttachUrl.HasFile == false)
                {
                    ShowNotify("Please select Excel file!", MessageBoxIcon.Warning);
                    return;
                }
                string IsXls = Path.GetExtension(this.fuAttachUrl.FileName).ToString().Trim().ToLower();
                if (IsXls != ".xls" && IsXls != ".xlsx")
                {
                    ShowNotify("Only Excel files can be selected!", MessageBoxIcon.Warning);
                    return;
                }
                if (depList != null)
                {
                    depList.Clear();
                }
                if (!string.IsNullOrEmpty(errorInfos))
                {
                    errorInfos = string.Empty;
                }
                string rootPath = Server.MapPath("~/");
                string initFullPath = rootPath + initPath;
                if (!Directory.Exists(initFullPath))
                {
                    Directory.CreateDirectory(initFullPath);
                }
                //指定上传文件名称
                this.hdFileName.Text = BLL.Funs.GetNewFileName() + IsXls;
                //上传文件路径
                string filePath = initFullPath + this.hdFileName.Text;
                //文件上传服务器
                this.fuAttachUrl.PostedFile.SaveAs(filePath);
                //文件上传服务器后的名称
                string fileName = rootPath + initPath + this.hdFileName.Text;
                //读取Excel
                DataSet ds = NPOIHelper.ExcelToDataSet(fileName, out errorInfos, true);
                //验证Excel读取是否有误
                if (!string.IsNullOrEmpty(errorInfos))
                {
                    ShowNotify(errorInfos, MessageBoxIcon.Warning);
                    return;
                }
                //导入数据库
                if (ds.Tables.Count > 0)
                {
                    for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
                    {
                        Base_Depart d = new Base_Depart();

                        #region 数据验证和赋值
                        string departmentCode = ds.Tables[0].Rows[i]["DepartmentCode"].ToString();
                        if (departmentCode != null && !string.IsNullOrEmpty(departmentCode))
                        {
                            d.DepartCode = departmentCode;
                        }
                        else
                        {
                            errorInfos += (i + 2) + "Line, [DepartmentCode] cannot be empty!</br>";
                        }
                        string manager = ds.Tables[0].Rows[i]["Manager"].ToString();
                        if (manager != null && !string.IsNullOrEmpty(manager))
                        {
                            d.DepartLeader = manager;
                        }
                        else
                        {
                            errorInfos += (i + 2) + "Line, [Manager] cannot be empty!</br>";
                        }
                        depList.Add(d);
                        #endregion
                    }
                    if (!string.IsNullOrEmpty(errorInfos))
                    {
                        ShowNotify(errorInfos, MessageBoxIcon.Warning, 10000);
                        return;
                    }
                    if (depList.Count > 0)
                    {
                        foreach (var item in depList)
                        {
                            Model.Base_Depart dep = Funs.DB.Base_Depart.FirstOrDefault(x => x.DepartCode == item.DepartCode);
                            if (dep != null)
                            {
                                var user = BLL.Sys_UserService.GetUserByAccount(item.DepartLeader);
                                if (user != null)
                                {
                                    dep.DepartLeader = user.UserId;
                                    Funs.DB.SubmitChanges();
                                }
                                
                            }
                        }
                    }

                    ShowNotify("Import success!", MessageBoxIcon.Success);
                    PageContext.RegisterStartupScript(ActiveWindow.GetHidePostBackReference());
                }
                else
                {
                    ShowAlert("No data!", MessageBoxIcon.Warning);
                    return;
                }
            }
            catch (Exception ex)
            {
                ShowAlert("'" + ex.Message + "'", MessageBoxIcon.Warning);
            }
        }
        #endregion
    }
}