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

namespace FineUIPro.Web.WeldingProcess.PMI
{
    public partial class PMIDelegationReport : 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)
            {
                this.ddlPageSize.SelectedValue = this.Grid1.PageSize.ToString();
                BLL.Base_UnitService.InitProjectUnitDropDownList(this.drpUnitId, true, this.CurrUser.LoginProjectId, BLL.Const.UnitType_5, Resources.Lan.PleaseSelect);//单位
                BLL.Project_WorkAreaService.InitWorkAreaDropDownList(this.drpWorkAreaId, true, this.CurrUser.LoginProjectId, string.Empty, this.drpUnitId.SelectedValue, string.Empty, Resources.Lan.PleaseSelect);//区域
          
            }
        }
      

        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            string sql = @"select *from (
                        select 
                        projectId,
                        InstallationId,
                        WorkAreaId,
                        UnitId,
                        PipelineId,
                        InstallationCode,
                        WorkAreaCode,
                        PipelineCode,
                        PMINum, 
                       isnull((convert(float,PMIBySNum)/NULLIF(convert(float,PMINum),0)*100),0) as RateBys,
                        PMIBySNum,
                       isnull( (convert(float,PMIByFNum)/NULLIF(convert(float,PMINum),0)*100),0) as RateByf,
                        PMIByFNum
                        from (
                        select 
                        a.projectId,
                        a.InstallationId,
                        a.WorkAreaId,
                        a.UnitId,
                        a.PipelineId,
                        b.InstallationCode,
                        c.WorkAreaCode,
                        a.PipelineCode,
                        (select count(1) from Pipeline_WeldJoint as d where isPMI=1 and d.PipelineId=a.PipelineId) as PMINum,
                        (
	                        select count(1) from PMI_Delegation as pd inner join PMI_DelegationDetails as pdd on pd.Id=pdd.PMIId
	                        inner join Pipeline_WeldJoint as pwj on pdd.JointId=pwj.WeldJointId
	                        where pd.InstallationId=a.InstallationId and pd.UnitId=a.UnitId and pdd.WorkAreaId=a.WorkAreaId
	                        and pwj.PipelineId=a.PipelineId and pwj.JointAttribute='活动S' and pwj.isPMI=1
                        )  as PMIBySNum,
                        (
	                        select count(1) from PMI_Delegation as pd inner join PMI_DelegationDetails as pdd on pd.Id=pdd.PMIId
	                        inner join Pipeline_WeldJoint as pwj on pdd.JointId=pwj.WeldJointId
	                        where pd.InstallationId=a.InstallationId and pd.UnitId=a.UnitId and pdd.WorkAreaId=a.WorkAreaId
	                        and pwj.PipelineId=a.PipelineId and pwj.JointAttribute='固定F' and pwj.isPMI=1
                        )  as PMIByFNum
                        from  Pipeline_Pipeline as a
                        left join Project_Installation as b on a.InstallationId=b.InstallationId
                        left join Project_WorkArea as c on a.WorkAreaId=c.WorkAreaId 
                        ) as t 
                        ) as H where projectId=@projectId  ";
            List<SqlParameter> listStr = new List<SqlParameter>();
            listStr.Add(new SqlParameter("@projectId", this.CurrUser.LoginProjectId));
            if (this.drpUnitId.SelectedValue != BLL.Const._Null)
            {
                sql += " and UnitId=@unitId";
                listStr.Add(new SqlParameter("@unitId", this.drpUnitId.SelectedValue));
            }
            if (this.drpWorkAreaId.SelectedValue != BLL.Const._Null)
            {
                sql += " and WorkAreaId=@workAreaId";
                listStr.Add(new SqlParameter("@workAreaId", this.drpWorkAreaId.SelectedValue));
            }
            if (this.drpIsALl.SelectedValue=="报警")
            {
                sql += " and RateBys<=2";
            }
            if (!string.IsNullOrEmpty(this.txtPipelineCode.Text))
            {
                sql += " and PipelineCode like '%'+@PipelineCode+'%'";
                listStr.Add(new SqlParameter("@PipelineCode", this.txtPipelineCode.Text.Trim()));
            }
            SqlParameter[] parameter = listStr.ToArray();
            DataTable tb = SQLHelper.GetDataTableRunText(sql, parameter);
            this.Grid1.RecordCount = tb.Rows.Count;
            var table = this.GetPagedDataTable(Grid1, tb);
            Grid1.DataSource = table;
            Grid1.DataBind();
        }

        /// <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)
        {
            Grid1.PageSize = Convert.ToInt32(ddlPageSize.SelectedValue);
            BindGrid();
        }

        protected void Grid1_RowDataBound(object sender, GridRowEventArgs e)
        {
            DataRowView row = e.DataItem as DataRowView;
            decimal rates =Math.Round(Convert.ToDecimal(row["RateBys"]),2);
            decimal ratef = Math.Round(Convert.ToDecimal(row["RateByf"]), 2);
            AspNet.Label itemLable = e.Row.FindControl("labRateBys") as AspNet.Label;
            if (itemLable !=null &&  !string.IsNullOrEmpty(itemLable.Text))
            {
                itemLable.Text = rates.ToString() + "%";
                if (rates>0 && rates <= 2)
                {
                    itemLable.ForeColor = Color.Red;
                }
            }
            AspNet.Label labRateByf = e.Row.FindControl("labRateByf") as AspNet.Label;
            if(labRateByf!=null && !string.IsNullOrEmpty(labRateByf.Text))
            {
                labRateByf.Text= ratef.ToString() + "%";
                if (ratef>0 && ratef <= 2)
                {
                    labRateByf.ForeColor = Color.Red;
                }
            }
        }

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

        #region 统计按钮事件
        /// <summary>
        /// 统计
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void BtnAnalyse_Click(object sender, EventArgs e)
        {
            BindGrid();
            
        }


        #endregion

        #region 下拉选择事件
        /// <summary>
        /// 单位下拉选择事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void drpUnitId_SelectedIndexChanged(object sender, EventArgs e)
        {
            this.drpWorkAreaId.Items.Clear();
            if (this.drpUnitId.SelectedValue != BLL.Const._Null)
            {
                BLL.Project_WorkAreaService.InitWorkAreaDropDownList(this.drpWorkAreaId, true, this.CurrUser.LoginProjectId, string.Empty, this.drpUnitId.SelectedValue, string.Empty, Resources.Lan.PleaseSelect);
            }
            else
            {
                Funs.FineUIPleaseSelect(this.drpWorkAreaId, Resources.Lan.PleaseSelect);
            }
            this.drpWorkAreaId.SelectedValue = BLL.Const._Null;
        }

        protected void drpIsALl_SelectedIndexChanged(object obj, EventArgs e)
        {
            this.BindGrid();
        }
        #endregion
    }
}