using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace FPJ0000.EBoard
{
    public partial class fEBoardReport : Form
    {
        public fEBoardReport()
        {
            InitializeComponent();
        }

        private void fEBoardReport_Load(object sender, EventArgs e)
        {
            //기본엑셀파일을 가져온다
            this.Show();
            Application.DoEvents();

            //파일불러오기
            LoadExcel();
        }

        void LoadExcel()
        {
            //파일불러오기
            var fi = new System.IO.FileInfo(FCOMMON.Util.CurrentPath + "EBoardReport.xlsx");
            this.fpSpread1.OpenExcel(fi.FullName);
        }

        private void btRefresh_Click(object sender, EventArgs e)
        {
            //새로고침
            //a2 에 날짜를 표시함.
            var db = new EEEntities();
            var sd = this.dts.Value.ToShortDateString();
            var ed = this.dte.Value.ToShortDateString();

            var 분류목록 = db.EETGW_JobReport_EBoard.Where(t => string.IsNullOrEmpty(t.분류) == false).OrderBy(t => t.분류).GroupBy(t => t.분류).ToList();

            var 기간자료 = db.EETGW_JobReport_EBoard.Where(t => t.pdate.CompareTo(sd) >= 0 && t.pdate.CompareTo(ed) <= 0);
            var 담당목록 = db.vGroupUser.Where(t => t.gcode == FCOMMON.info.Login.gcode && t.processs == "전자실" && string.IsNullOrEmpty(t.state) == true).OrderBy(t => t.name).GroupBy(t => t.name);


            var row = 1;
            var col = 1;
            var col0 = 1;
            foreach (var item in 분류목록)
            {
                var dr = item.FirstOrDefault();
                var cell = this.fpSpread1.Sheets[0].Cells[row, col + 0];
                cell.Value = dr.분류;
                cell.ColumnSpan = 2;
                cell.BackColor = Color.SkyBlue;
                cell.HorizontalAlignment = FarPoint.Win.Spread.CellHorizontalAlignment.Center;
                cell.VerticalAlignment = FarPoint.Win.Spread.CellVerticalAlignment.Center;

                cell = this.fpSpread1.Sheets[0].Cells[row + 1, col + 0];
                cell.Value = "건";
                cell.BackColor = Color.Khaki;
                cell.HorizontalAlignment = FarPoint.Win.Spread.CellHorizontalAlignment.Center;
                cell.VerticalAlignment = FarPoint.Win.Spread.CellVerticalAlignment.Center;

                cell = this.fpSpread1.Sheets[0].Cells[row + 1, col + 1];
                cell.Value = "시간";
                cell.BackColor = Color.Khaki;
                cell.HorizontalAlignment = FarPoint.Win.Spread.CellHorizontalAlignment.Center;
                cell.VerticalAlignment = FarPoint.Win.Spread.CellVerticalAlignment.Center;

                col += 2;
                col0 += 1;
            }

            //마지막 열에는 비용절감항목을 추가한다.
            fpSpread1.Sheets[0].Cells[1, col].Value = "비용절감";
            fpSpread1.Sheets[0].Cells[1, col].BackColor = Color.WhiteSmoke;
            fpSpread1.Sheets[0].Cells[1, col].RowSpan = 2;
            fpSpread1.Sheets[0].Cells[1, col].VerticalAlignment = FarPoint.Win.Spread.CellVerticalAlignment.Center;
            fpSpread1.Sheets[0].Cells[1, col].HorizontalAlignment = FarPoint.Win.Spread.CellHorizontalAlignment.Center;

            var MaxCol = col0;
            col = 0;
            row = 3;
            foreach (var item in 담당목록)
            {
                //var dr = item.KeY;
                this.fpSpread1.Sheets[0].Cells[row, col].Value = item.Key;

                //이 담당자의 횟수를 읽어온다
                for (int i = 1; i < MaxCol; i++)
                {
                    var 분류명 = fpSpread1.Sheets[0].Cells[1, 1 + (i - 1) * 2].Value.ToString();
                    var 분류데이터 = 기간자료.Where(t => t.uid.Contains(item.Key) && t.분류 == 분류명);
                    var 건수 = 분류데이터.Count();
                    var 시간 = 분류데이터.Sum(t => t.RepairTime);
                    this.fpSpread1.Sheets[0].Cells[row, (i - 1) * 2 + 1].Value = 건수;
                    this.fpSpread1.Sheets[0].Cells[row, (i - 1) * 2 + 2].Value = 시간;
                    this.fpSpread1.Sheets[0].Cells[row, (i - 1) * 2 + 2].HorizontalAlignment = FarPoint.Win.Spread.CellHorizontalAlignment.Center;
                    this.fpSpread1.Sheets[0].Cells[row, (i - 1) * 2 + 2].VerticalAlignment = FarPoint.Win.Spread.CellVerticalAlignment.Center;

                    this.fpSpread1.Sheets[0].Cells[row, (i - 1) * 2 + 1].Column.Width = 50;
                    this.fpSpread1.Sheets[0].Cells[row, (i - 1) * 2 + 2].Column.Width = 70;
                }

                //이 담당자의 수리완료건의 비용절감비용을 가져온다
                var 절감비용 = 기간자료.Where(t => t.uid.Contains(item.Key) && t.분류 == "수리완료" && string.IsNullOrEmpty(t.수리완료일) == false && string.IsNullOrEmpty(t.외주업체) == true).Sum(t => t.CostReduction);
                this.fpSpread1.Sheets[0].Cells[row, (MaxCol) * 2 - 1].Value = 절감비용;
                this.fpSpread1.Sheets[0].Cells[row, (MaxCol) * 2 - 1].BackColor = Color.WhiteSmoke;
                this.fpSpread1.Sheets[0].Cells[row, (MaxCol) * 2 - 1].VerticalAlignment = FarPoint.Win.Spread.CellVerticalAlignment.Center;
                this.fpSpread1.Sheets[0].Cells[row, (MaxCol) * 2 - 1].HorizontalAlignment = FarPoint.Win.Spread.CellHorizontalAlignment.Center;
                row += 1;
            }

            this.fpSpread1.Sheets[0].Cells[row, 0].Value = "합계";


            for (int i = 1; i < MaxCol; i++)
            {
                var colIdx = (i - 1) * 2;
                var c1 = (char)(65 + colIdx + 1);
                var c2 = (char)(65 + colIdx + 2);
                this.fpSpread1.Sheets[0].Cells[row, colIdx + 1].Formula = $"SUM({c1}4:{c1}" + row.ToString() + ")";
                this.fpSpread1.Sheets[0].Cells[row, colIdx + 2].Formula = $"SUM({c2}4:{c2}" + row.ToString() + ")";
            }
            var c3 = (char)(65 + MaxCol * 2 - 1);
            this.fpSpread1.Sheets[0].Cells[row, (MaxCol) * 2 - 1].Formula = $"SUM({c3}4:{c3}" + row.ToString() + ")";
            this.fpSpread1.Sheets[0].Cells["A1"].Value = "Performance";
            this.fpSpread1.Sheets[0].Cells["A1"].ColumnSpan = MaxCol * 2;
            this.fpSpread1.Sheets[0].Cells["A2"].Value = "성명";
            this.fpSpread1.Sheets[0].Cells["A2"].RowSpan = 2;

            this.fpSpread1.Sheets[0].Cells[$"A2:A{row}"].BackColor = Color.WhiteSmoke;

            //합계필드 색상변경
            this.fpSpread1.Sheets[0].Cells[$"A{row + 1}:{c3}{row + 1}"].BackColor = Color.WhiteSmoke;
            //this.fpSpread1.Sheets[0].Cells[$"A{row + 1}:{c3}{row + 1}"].Border =
            //    new FarPoint.Win.ComplexBorder(
            //        new FarPoint.Win.ComplexBorderSide(FarPoint.Win.ComplexBorderSideStyle.MediumLine)); 


            //모든열을 중앙정렬한다


            this.fpSpread1.Invalidate();
        }

        private void btSave_Click(object sender, EventArgs e)
        {
            //파일저장
            var sd = new SaveFileDialog();
            sd.Filter = "excel|*.xls";
            if (sd.ShowDialog() == DialogResult.OK)
            {
                this.fpSpread1.SaveExcel(sd.FileName);
            }
        }

        private void panel1_MouseDoubleClick(object sender, MouseEventArgs e)
        {
            LoadExcel();
        }
    }
}