using Aspose.Words;
using BLL;
using FineUIPro.Web.DataShow;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.IO;
using System.Linq;
using System.Web.UI.WebControls;

namespace FineUIPro.Web.ReportManage.SafeEnvBudget
{
    public partial class SafeEnvBudget : PageBase
    {
        /// <summary>
        /// 项目id
        /// </summary>
        public string ProjectId
        {
            get
            {
                return (string)ViewState["ProjectId"];
            }
            set
            {
                ViewState["ProjectId"] = value;
            }
        }

        #region 加载页面
        /// <summary>
        /// 加载页面
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                Funs.DropDownPageSize(this.ddlPageSize);
                List<ListItem> years = new List<ListItem>(); 
                for (int i = DateTime.Now.Year - 5; i < DateTime.Now.Year + 10; i++)
                {
                    if (i == DateTime.Now.Year)
                    {
                        var item = new ListItem(i + "", i + ""); 
                        years.Add(item);
                    }
                    else
                    {
                        var item = new ListItem(i + "", i + ""); 
                        years.Add(item);
                    }

                }
                drpYear.DataTextField = "Text";
                drpYear.DataValueField = "Value";
                drpYear.DataSource = years;
                drpYear.DataBind();   
                drpYear.SelectedValue = DateTime.Now.Year + ""; 

                this.ProjectId = this.CurrUser.LoginProjectId;
                if (!string.IsNullOrEmpty(Request.Params["projectId"]) && Request.Params["projectId"] != this.ProjectId)
                {
                    this.ProjectId = Request.Params["projectId"];
                }
                 ////权限按钮方法
                this.GetButtonPower();
                btnNew.OnClientClick = Window1.GetShowReference("SafeEnvBudgetEdit.aspx") + "return false;";
                btnImport.OnClientClick = Window1.GetShowReference("SafeEnvBudgetIn.aspx") + "return false;";
                ddlPageSize.SelectedValue = Grid1.PageSize.ToString();
                // 绑定表格
                BindGrid();
            }
        }

        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            string strSql = @"SELECT  SafeEnvBudget.* 
                                    ,(CASE WHEN SafeEnvBudget.State = " + BLL.Const.State_0 + " OR SafeEnvBudget.State IS NULL THEN '待['+OperateUser.UserName+']提交' WHEN SafeEnvBudget.State =  " + BLL.Const.State_2 + @" THEN '审核/审批完成' ELSE '待['+OperateUser.UserName+']办理' END) AS  FlowOperateName 
                                      from SafeEnvBudget SafeEnvBudget  LEFT JOIN Sys_FlowOperate AS FlowOperate ON SafeEnvBudget.BudgetId=FlowOperate.DataId AND FlowOperate.IsClosed <> 1
                           LEFT JOIN Sys_User AS OperateUser ON FlowOperate.OperaterId=OperateUser.UserId where ";
            List<SqlParameter> listStr = new List<SqlParameter>();
            strSql += "SafeEnvBudget.ProjectId = @ProjectId";
            listStr.Add(new SqlParameter("@ProjectId", this.CurrUser.LoginProjectId));

            
            
            if (!string.IsNullOrEmpty(this.txtStartTime.Text.Trim()))
            {
                strSql += " AND SafeEnvBudget.CreateDate >= @StartTime";
                listStr.Add(new SqlParameter("@StartTime", this.txtStartTime.Text.Trim()));
            }
            if (!string.IsNullOrEmpty(this.txtEndTime.Text.Trim()))
            {
                strSql += " AND SafeEnvBudget.CreateDate <= @EndTime";
                listStr.Add(new SqlParameter("@EndTime", this.txtEndTime.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();
        }
        #endregion
          
        #region 表排序、分页、关闭窗口
        /// <summary>
        /// 分页
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
        {
            Grid1.PageIndex = e.NewPageIndex;
            BindGrid();
        }

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

        /// <summary>
        /// 分页显示条数下拉框
        /// </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>
        /// 关闭弹出窗
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Window1_Close(object sender, WindowCloseEventArgs e)
        {
            BindGrid();
        }
        #endregion

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

        #region 编辑
        /// <summary>
        /// 编辑按钮
        /// </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 CheckSpecialId = Grid1.SelectedRowID.Split(',')[0];
            var operate = Funs.DB.Sys_FlowOperate.FirstOrDefault(x => x.DataId == CheckSpecialId && (!x.IsClosed.HasValue || x.IsClosed == false));
            var checkSpecial = Funs.DB.SafeEnvBudget.FirstOrDefault(x=>x.BudgetId==CheckSpecialId);
            if (checkSpecial != null)
            {
                if (!this.btnMenuModify.Hidden && operate != null && operate.OperaterId == CurrUser.UserId)
                {
                    PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("SafeEnvBudgetEdit.aspx?BudgetId={0}", CheckSpecialId, "编辑 - "))); 
                }
                else if (this.btnMenuModify.Hidden || checkSpecial.State == BLL.Const.State_1 || checkSpecial.State == BLL.Const.State_2)   ////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("SafeEnvBudgetView.aspx?BudgetId={0}", CheckSpecialId, "查看 - ")));
                }
                else
                {
                    PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("SafeEnvBudgetEdit.aspx?BudgetId={0}", CheckSpecialId, "编辑 - ")));
                }
            }
        }
        #endregion

        #region 删除
        /// <summary>
        /// 批量删除
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuDel_Click(object sender, EventArgs e)
        {
            if (Grid1.SelectedRowIndexArray.Length > 0)
            {
                var db = Funs.DB;
                foreach (int rowIndex in Grid1.SelectedRowIndexArray)
                {
                    string rowID = Grid1.DataKeys[rowIndex][0].ToString();
                    var safeEnvBudget = db.SafeEnvBudget.FirstOrDefault(x=>x.BudgetId==rowID);
                    if (safeEnvBudget != null)
                    {
                        BLL.LogService.AddSys_Log(this.CurrUser, safeEnvBudget.BudgetId, safeEnvBudget.BudgetId, BLL.Const.ProjectSafeEnvBudgetMenuId, BLL.Const.BtnDelete);
                        db.SafeEnvBudget.DeleteOnSubmit(safeEnvBudget);
                        db.SubmitChanges(); 
                    }
                }
                BindGrid();
                ShowNotify("删除数据成功!");
            }
        }
        #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()
        {
            try
            {
                if (Request.Params["value"] == "0")
                {
                    return;
                }
                var buttonList = BLL.CommonService.GetAllButtonList(this.ProjectId, this.CurrUser.UserId, BLL.Const.ProjectSafeEnvBudgetMenuId);
                if (buttonList.Count() > 0)
                {
                    if (buttonList.Contains(BLL.Const.BtnAdd))
                    {
                        this.btnNew.Hidden = false;
                    }
                    if (buttonList.Contains(BLL.Const.BtnModify))
                    {
                        this.btnMenuModify.Hidden = false;
                    }
                    if (buttonList.Contains(BLL.Const.BtnDelete))
                    {
                        this.btnMenuDel.Hidden = false;
                    }
                }
            }
            catch (Exception e)
            {

            }
        }
        #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("专项检查" + filename, System.Text.Encoding.UTF8) + ".xls");
            Response.ContentType = "application/excel";
            Response.ContentEncoding = System.Text.Encoding.UTF8;
            this.Grid1.PageSize = this.Grid1.RecordCount;
            BindGrid();
            Response.Write(GetGridTableHtml(Grid1));
            Response.End();
        }
        #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

        protected void drpYear_SelectedIndexChanged(object sender, EventArgs e)
        {  
            this.BindGrid();
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_RowCommand(object sender, GridCommandEventArgs e)
        {
            if (e.CommandName == "click")
            {
                string[] checkSpecialDetail = (Grid1.DataKeys[e.RowIndex][0].ToString()).Split(',');
                if (checkSpecialDetail.Count() > 1)
                {
                    var detail = Check_CheckSpecialDetailService.GetCheckSpecialDetailByCheckSpecialDetailId(checkSpecialDetail[1]);
                   
                }
            }
        }

        
    }
}