using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using BLL;
using System.Text;
using AspNet = System.Web.UI.WebControls;
using System.Web;

namespace FineUIPro.Web.ZHGL.SecuritySystem
{
    public partial class SafetyInstitution : PageBase
    {
        #region 定义项
        /// <summary>
        /// 主键
        /// </summary>
        public string UnitId
        {
            get
            {
                return (string)ViewState["UnitId"];
            }
            set
            {
                ViewState["UnitId"] = value;
            }
        }
        /// <summary>
        /// 项目主键
        /// </summary>
        public string ProjectId
        {
            get
            {
                return (string)ViewState["ProjectId"];
            }
            set
            {
                ViewState["ProjectId"] = value;
            }
        }
        /// <summary>
        /// 主键
        /// </summary>
        public string MenuId
        {
            get
            {
                return (string)ViewState["MenuId"];
            }
            set
            {
                ViewState["MenuId"] = value;
            }
        }
        #endregion

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

                this.ucTree.UnitId = this.CurrUser.UnitId;
                this.ucTree.ProjectId = this.ProjectId;
 
                this.MenuId = Const.ServerSafetyInstitutionMenuId;
                 
                ////权限按钮方法
                this.GetButtonPower();
                Funs.DropDownPageSize(this.ddlPageSize);
                //this.BindGrid();
                ////加载树
            }
        }
        protected void changeTree(object sender, EventArgs e)
        {
            this.ProjectId = this.ucTree.ProjectId;
            this.UnitId = this.ucTree.UnitId;
            this.GetButtonPower();
            BindGrid();
        }
        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            string strSql = @"SELECT SafetyInstitutionId,ProjectId,UnitId,Title,EffectiveDate,Scope,Remark,AttachUrl,SeeFile"
                          + @" FROM SecuritySystem_SafetyInstitution "
                          + @" WHERE 1=1 ";
            List<SqlParameter> listStr = new List<SqlParameter>();
            if (!string.IsNullOrEmpty(this.ProjectId))
            {
                strSql += " AND ProjectId = @projectId";
                listStr.Add(new SqlParameter("@projectId", this.ProjectId));
            }
            else if (!string.IsNullOrEmpty(this.UnitId))
            {
                strSql += " AND UnitId = @unitId";
                listStr.Add(new SqlParameter("@unitId", this.UnitId));
            }
            if (!string .IsNullOrEmpty(txtTitle.Text.Trim()))
            {
                strSql += " AND Title like  @Title";
                listStr.Add(new SqlParameter("@Title", "%"+txtTitle.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 Window1_Close(object sender, WindowCloseEventArgs e)
        {
            BindGrid();
        }

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

        /// <summary>
        /// 分页下拉选择事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
        {
            this.Grid1.PageSize = Convert.ToInt32(this.ddlPageSize.SelectedValue);
            BindGrid();
        }

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

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

        #region 编辑
        /// <summary>
        /// 双击事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_RowDoubleClick(object sender, GridRowClickEventArgs e)
        {
            this.EditData();
        }

        /// <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>
        /// 编辑明细按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnEdit_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("请至少选择一条记录！", MessageBoxIcon.Warning);
                return;
            }
            string id = Grid1.SelectedRowID;
            var meeting = BLL.SafetyInstitutionService.GetSafetyInstitutionById(id);
            if (meeting != null)
            {
                if (this.btnMenuEdit.Hidden)   ////双击事件 编辑权限有：编辑页面，无：查看页面 或者状态是完成时查看页面
                {
                    PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("SafetyInstitutionView.aspx?SafetyInstitutionId={0}", id, "查看 - ")));
                }
                else
                {
                    PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("SafetyInstitutionEdit.aspx?SafetyInstitutionId={0}", id, "编辑 - ")));
                }
            }
        }
        #endregion

        /// <summary>
        /// 增加明细
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnNew_Click(object sender, EventArgs e)
        {
            PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("SafetyInstitutionEdit.aspx?UnitId={0}", this.UnitId, "编辑 - ")));
        }

        #region 删除
        /// <summary>
        /// 删除明细按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnDelete_Click(object sender, EventArgs e)
        {
            if (Grid1.SelectedRowIndexArray.Length > 0)
            {
                foreach (int rowIndex in Grid1.SelectedRowIndexArray)
                {
                    string rowID = Grid1.DataKeys[rowIndex][0].ToString();
                    var getV = BLL.SafetyInstitutionService.GetSafetyInstitutionById(rowID);
                    if (getV != null)
                    {
                        BLL.LogService.AddSys_Log(this.CurrUser, getV.Title, getV.SafetyInstitutionId, this.MenuId, BLL.Const.BtnDelete);
                        BLL.SafetyInstitutionService.DeleteSafetyInstitutionById(rowID);
                    }
                }

                this.BindGrid();
                ShowNotify("删除数据成功!", MessageBoxIcon.Success);
            }
        }

        /// <summary>
        /// 右键删除事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuDelete_Click(object sender, EventArgs e)
        {
            if (Grid1.SelectedRowIndexArray.Length > 0)
            {
                foreach (int rowIndex in Grid1.SelectedRowIndexArray)
                {
                    string rowID = Grid1.DataKeys[rowIndex][0].ToString();
                    var getV = BLL.SafetyInstitutionService.GetSafetyInstitutionById(rowID);
                    if (getV != null)
                    {
                        BLL.LogService.AddSys_Log(this.CurrUser, getV.Title, getV.SafetyInstitutionId, this.MenuId, BLL.Const.BtnDelete);
                        BLL.SafetyInstitutionService.DeleteSafetyInstitutionById(rowID);
                    }
                }

                this.BindGrid();
                ShowNotify("删除数据成功!", MessageBoxIcon.Success);
            }
        }
        #endregion
        #region 获取按钮权限
        bool isBelongUnitAndProject(string unitid, string projectid)
        {
            bool isBelongUnitAndProject = false;
            if (this.ucTree.UnitId == CurrUser.UnitId)
            {
                isBelongUnitAndProject = true;
            }
            else if (!string.IsNullOrEmpty(this.CurrUser.LoginProjectId) && this.ucTree.ProjectId == CurrUser.LoginProjectId)
            {
                isBelongUnitAndProject = true;

            }
            else if (CurrUser.UserId == Const.sysglyId || CurrUser.UserId == Const.hfnbdId)
            {
                isBelongUnitAndProject = true;
            }
            return isBelongUnitAndProject;
        }
        /// <summary>
        /// 获取按钮权限
        /// </summary>
        /// <param name="button"></param>
        /// <returns></returns>
        private void GetButtonPower()
        {
            var buttonList = BLL.CommonService.GetAllButtonList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, Const.ServerSafetyInstitutionMenuId);
            if (buttonList.Count() > 0)
            {
                if (buttonList.Contains(BLL.Const.BtnAdd))
                {

                    if (isBelongUnitAndProject(ucTree.UnitId, ucTree.ProjectId))
                    {
                        btnNew.Hidden = false;
                    }
                }
                if (buttonList.Contains(BLL.Const.BtnModify))
                {

                    if (isBelongUnitAndProject(ucTree.UnitId, ucTree.ProjectId))
                    {
                        btnMenuEdit.Hidden = false;
                    }
                }
                if (buttonList.Contains(BLL.Const.BtnDelete))
                {

                    if (isBelongUnitAndProject(ucTree.UnitId, ucTree.ProjectId))
                    {
                        btnMenuDelete.Hidden = false;
                    }
                }
            }


           

        }
        #endregion
        #region 导出按钮
        /// 导出按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnOut_Click(object sender, EventArgs e)
        {
            Response.ClearContent();
            string filename = Funs.GetNewFileName();
            Response.AddHeader("content-disposition", "attachment; filename=" + System.Web.HttpUtility.UrlEncode("安全制度" + filename, System.Text.Encoding.UTF8) + ".xls");
            Response.ContentType = "application/excel";
            Response.ContentEncoding = System.Text.Encoding.UTF8;
            this.Grid1.PageSize = this.Grid1.RecordCount;
            this.BindGrid();
            Response.Write(GetGridTableHtml(Grid1));
            Response.End();
        }

        /// <summary>
        /// 导出方法
        /// </summary>
        /// <param name="grid"></param>
        /// <returns></returns>
        private string GetGridTableHtml(Grid grid)
        {
            StringBuilder sb = new StringBuilder();
            sb.Append("<meta http-equiv=\"content-type\" content=\"application/excel; charset=UTF-8\"/>");
            sb.Append("<table cellspacing=\"0\" rules=\"all\" border=\"1\" style=\"border-collapse:collapse;\">");
            sb.Append("<tr>");
            foreach (GridColumn column in grid.Columns)
            {
                sb.AppendFormat("<td>{0}</td>", column.HeaderText);
            }
            sb.Append("</tr>");
            foreach (GridRow row in grid.Rows)
            {
                sb.Append("<tr>");
                foreach (GridColumn column in grid.Columns)
                {
                    string html = row.Values[column.ColumnIndex].ToString();
                    if (column.ColumnID == "tfNumber")
                    {
                        html = (row.FindControl("lblNumber") as AspNet.Label).Text;
                    }
                    sb.AppendFormat("<td>{0}</td>", html);
                }

                sb.Append("</tr>");
            }

            sb.Append("</table>");

            return sb.ToString();
        }
        #endregion
    }
}