using BLL;
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace FineUIPro.Web.ReportManage.EnergyReport
{
    public partial class EnergyWaterConservation : PageBase
    {

        #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);

                if (!string.IsNullOrEmpty(this.CurrUser.LoginProjectId))
                {
                    ////权限按钮方法
                    this.GetButtonPower();
                    this.drpProjectId.Hidden = true;
                    this.Grid1.Columns[1].Hidden = true;
                }
                else
                {
                    BLL.ProjectService.InitAllProjectDropDownList(this.drpProjectId, true);
                    this.btnNew.Hidden = true;
                    this.btnImport.Hidden = true;
                }

                btnNew.OnClientClick = Window1.GetShowReference("EnergyWaterConservationEdit.aspx") + "return false;";
                btnImport.OnClientClick = Window1.GetShowReference("EnergyWaterConservationIn.aspx") + "return false;";
                ddlPageSize.SelectedValue = Grid1.PageSize.ToString();
                // 绑定表格
                BindGrid();
            }
        }
        private DataTable tb = null;
        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            string strSql = @"SELECT W.EnergyWaterConservationId, 
                                    W.ProjectId, 
                                    W.EnergySavingIndex, 
                                    W.WaterSavingIndex, 
                                    W.EnergySavingSchemes, 
                                    W.WaterSavingSchemes, 
                                    W.SelfEvaluation, 
                                    W.Summary, 
                                    W.SupportingDocuments, 
                                    W.ActualEnergySaving, 
                                    W.ActualWaterSaving, 
                                    ISNULL(CAST(W.EnergySavingCompletionRate AS VARCHAR(50)),'0') + '%' AS EnergySavingCompletionRate,
                                    ISNULL(CAST(W.WaterSavingCompletionRate AS VARCHAR(50)),'0') + '%' AS WaterSavingCompletionRate,
                                    W.CompileMan, 
                                    W.CompileDate, 
                                    W.Remarks,
                                    P.ProjectName
                            FROM EnergyReport_EnergyWaterConservation W
                            LEFT JOIN Base_Project P on P.ProjectId = W.ProjectId WHERE 1=1 ";
            List<SqlParameter> listStr = new List<SqlParameter>();
            if (!string.IsNullOrEmpty(this.CurrUser.LoginProjectId))
            {
                strSql += " AND W.ProjectId = @ProjectId";
                listStr.Add(new SqlParameter("@ProjectId", this.CurrUser.LoginProjectId));
            }
            else
            {
                if (this.drpProjectId.SelectedValue != BLL.Const._Null && !string.IsNullOrEmpty(this.drpProjectId.SelectedValue))
                {
                    strSql += " AND W.ProjectId = @ProjectId";
                    listStr.Add(new SqlParameter("@ProjectId", this.drpProjectId.SelectedValue));
                }
            }
            SqlParameter[] parameter = listStr.ToArray();
            tb = SQLHelper.GetDataTableRunText(strSql, parameter);
            Grid1.RecordCount = tb.Rows.Count;
            var table = this.GetPagedDataTable(Grid1, tb);
            Grid1.DataSource = table;
            Grid1.DataBind();

            OutputSummaryData();
        }
        #endregion

        private void OutputSummaryData()
        {
            int EnergySavingIndex = 0;
            int WaterSavingIndex = 0;
            int ActualEnergySaving = 0;
            int ActualWaterSaving = 0;
            foreach (DataRow row in tb.Rows)
            {
                EnergySavingIndex += Convert.ToInt32(row["EnergySavingIndex"]);
                WaterSavingIndex += Convert.ToInt32(row["WaterSavingIndex"]);
                ActualEnergySaving += Convert.ToInt32(row["ActualEnergySaving"]);
                ActualWaterSaving += Convert.ToInt32(row["ActualWaterSaving"]);
            }
            JObject summary = new JObject();
            if (!string.IsNullOrEmpty(this.CurrUser.LoginProjectId))
            {
                summary.Add("tfNumber", "合计");
            }
            else
            {
                summary.Add("ProjectName", "合计");
            }
            summary.Add("EnergySavingIndex", EnergySavingIndex.ToString());
            summary.Add("WaterSavingIndex", WaterSavingIndex.ToString());
            summary.Add("ActualEnergySaving", ActualEnergySaving.ToString());
            summary.Add("ActualWaterSaving", ActualWaterSaving.ToString());

            if (EnergySavingIndex > 0)
            {
                double rate = (double)ActualEnergySaving / EnergySavingIndex * 100;
                int roundRate = (int)Math.Round(rate);
                summary.Add("EnergySavingCompletionRate", roundRate + "%");
            }
            else
            {
                summary.Add("EnergySavingCompletionRate", "0%");
            }
            if (WaterSavingIndex > 0)
            {
                double rate = (double)ActualWaterSaving / WaterSavingIndex * 100;
                int roundRate = (int)Math.Round(rate);
                summary.Add("WaterSavingCompletionRate", roundRate + "%");
            }
            else
            {
                summary.Add("WaterSavingCompletionRate", "0%");
            }
            Grid1.SummaryData = summary;
        }

        #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;
            }
            PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("EnergyWaterConservationEdit.aspx?energyWaterConservationId={0}", this.Grid1.SelectedRowID, "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();
                    if (!string.IsNullOrEmpty(rowID))
                    {
                        BLL.EnergyWaterConservationService.DeleteEnergyWaterConservationById(rowID);
                        BLL.LogService.AddSys_Log(this.CurrUser, rowID, rowID, BLL.Const.EnergyWaterConservationMenuId, BLL.Const.BtnDelete);
                    }
                }
                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.CurrUser.LoginProjectId, this.CurrUser.UserId, BLL.Const.EnergyWaterConservationMenuId);
                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 Grid行点击事件
        /// <summary>
        /// Grid行点击事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_RowCommand(object sender, GridCommandEventArgs e)
        {

        }
        #endregion

        #region 查询
        protected void drpProjectId_SelectedIndexChanged(object sender, EventArgs e)
        {
            this.BindGrid();
        }
        #endregion

        #region 附件显示
        /// <summary>
        /// 附件显示
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        protected string ConvertAttachUrl(object id)
        {
            string url = string.Empty;
            if (id != null)
            {
                var report = BLL.EnergyWaterConservationService.GetEnergyWaterConservationById(id.ToString());
                if (report != null)
                {
                    Model.AttachFile file = Funs.DB.AttachFile.FirstOrDefault(e => e.ToKeyId == id.ToString());
                    if (file != null && !string.IsNullOrEmpty(file.AttachUrl))
                    {
                        url = BLL.UploadAttachmentService.ShowAttachment("../", file.AttachUrl);
                    }
                }
            }
            return url;
        }
        #endregion
    }
}