using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Data;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Threading.Tasks;
using ClosedXML.Excel;
using DocumentFormat.OpenXml.Office2010.ExcelAc;
using DocumentFormat.OpenXml.Spreadsheet;
using FastReport;
using FastReport.Export.Csv;
using FastReport.Export.Mht;
using FastReport.Export.OoXML;
using FastReport.Export.Pdf;
using Microsoft.AspNetCore.Mvc;
using Microsoft.VisualBasic;
using rmutr_report.Models;
using rmutr_report.Models.Hr;
using Swashbuckle.AspNetCore.Annotations;

namespace rmutr_report.Controllers
{
    [SwaggerTag("สำหรับรายงานตัวชี้วัดและเป้าหมาย")]
    public class KPI : Controller
    {
        readonly Setting _setting;

        public KPI(Setting setting)
        {
            _setting = setting;
        }

        [HttpPost, Route("reports/kpi/{type}")]
        [ApiExplorerSettings(GroupName = "reports")]
        public IActionResult GetKpiReport([FromRoute] string type, [FromBody] kpi _kpi)
        {
            var workbook = new XLWorkbook();
            var ws = workbook.Worksheets.Add("kpi");
            ws.Cell("A2").Value = "ประเด็นยุทธศาสตร์/เป้าหมายหลัก/ตัวชี้วัด";
            ws.Cell("A2").Style.Font.Bold = true;
            ws.Cell("A2").Style.Alignment.WrapText = true;
            ws.Range("A2:A3").Column(1).Merge();
            ws.Range("B2:C3").Merge().Value = "ตัวชี้วัด";
            ws.Range("B2:C3").Style.Font.Bold = true;
            ws.Range("D3").Value = "หน่วย";
            ws.Range("D3").Style.Font.Bold = true;
            ws.Range("E3").Value = "ค่าเป้าหมาย";
            ws.Range("E3").Style.Font.Bold = true;
            ws.Range("F2:F3").Merge().Value = "ผู้รับผิดชอบกำกับดูแล";
            ws.Range("G2:G3").Merge().Value = "ผู้รับผิดชอบในการปฎิบัติงาน";
            ws.Range("H2:H3").Merge().Value = "ผู้รวบรวมและรายงานผลตัวชี้วัด";
            ws.Range("F2:F3").Style.Font.Bold = true;
            ws.Range("G2:G3").Style.Font.Bold = true;
            ws.Range("H2:H3").Style.Font.Bold = true;
            ws.Range("A2:A3").Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
            ws.Range("B2:C3").Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
            ws.Range("B2:C3").Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
            ws.Range("D2:E2").Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
            ws.Range("D3").Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
            ws.Range("E3").Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
            ws.Range("F2:F3").Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
            ws.Cell("F2").Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
            ws.Range("G2:G3").Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
            ws.Cell("G2").Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
            ws.Range("H2:H3").Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
            ws.Cell("H2").Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
            ws.Range("A2:A3").Style.Fill.BackgroundColor = XLColor.SkyBlue;
            ws.Range("B2:C3").Style.Fill.BackgroundColor = XLColor.SkyBlue;
            ws.Range("D2:E3").Style.Fill.BackgroundColor = XLColor.SkyBlue;
            ws.Range("D3").Style.Fill.BackgroundColor = XLColor.SkyBlue;
            ws.Range("E3").Style.Fill.BackgroundColor = XLColor.SkyBlue;
            ws.Range("F2:F3").Style.Fill.BackgroundColor = XLColor.SkyBlue;
            ws.Range("G1:G2").Style.Fill.BackgroundColor = XLColor.SkyBlue;
            ws.Range("H2:H3").Style.Fill.BackgroundColor = XLColor.SkyBlue;
            ws.Range("A2:A3").Style.Border.OutsideBorder = XLBorderStyleValues.Thin;
            ws.Range("B2:C3").Style.Border.OutsideBorder = XLBorderStyleValues.Thin;
            ws.Range("B2:C3").Style.Border.TopBorder = XLBorderStyleValues.Thin;
            ws.Range("D2:E2").Style.Border.OutsideBorder = XLBorderStyleValues.Thin;
            ws.Range("D3").Style.Border.OutsideBorder = XLBorderStyleValues.Thin;
            ws.Range("E3").Style.Border.OutsideBorder = XLBorderStyleValues.Thin;
            ws.Range("F2:F3").Style.Border.OutsideBorder = XLBorderStyleValues.Thin;
            ws.Range("G2:G3").Style.Border.OutsideBorder = XLBorderStyleValues.Thin;
            ws.Range("H2:H3").Style.Border.OutsideBorder = XLBorderStyleValues.Thin;
            ws.Column(1).Width = 22;
            ws.Column(2).Width = 5;
            ws.Column(3).Width = 30;
            ws.Column(4).Width = 10;
            ws.Column(5).Width = 20;
            ws.Column(6).Width = 40;
            ws.Column(7).Width = 40;
            ws.Column(8).Width = 40;
            ws.Column(2).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
            ws.Column(3).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
            ws.Column(4).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
            ws.Column(5).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
            ws.Column(6).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
            ws.Column(7).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
            ws.Column(8).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
            ws.Column(2).Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
            ws.Column(3).Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
            ws.Column(4).Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
            ws.Column(5).Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
            ws.Column(6).Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
            ws.Column(7).Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
            ws.Column(8).Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
            ws.Column(1).Style.Font.FontName = "TH SarabunPSK";
            ws.Column(1).Style.Font.FontSize = 16;
            ws.Column(2).Style.Font.FontName = "TH SarabunPSK";
            ws.Column(2).Style.Font.FontSize = 16;
            ws.Column(3).Style.Font.FontName = "TH SarabunPSK";
            ws.Column(3).Style.Font.FontSize = 16;
            ws.Column(4).Style.Font.FontName = "TH SarabunPSK";
            ws.Column(4).Style.Font.FontSize = 16;
            ws.Column(5).Style.Font.FontName = "TH SarabunPSK";
            ws.Column(5).Style.Font.FontSize = 16;
            ws.Column(6).Style.Font.FontName = "TH SarabunPSK";
            ws.Column(6).Style.Font.FontSize = 16;
            ws.Column(7).Style.Font.FontName = "TH SarabunPSK";
            ws.Column(7).Style.Font.FontSize = 16;
            ws.Column(8).Style.Font.FontName = "TH SarabunPSK";
            ws.Column(8).Style.Font.FontSize = 16;
            int col = 1;
            int row = 4;
            int no = 1;
            int rowno = 1;
            // foreach (var kpis in _kpi)
            // {
                if (_kpi != null)
                {
                    ws.Range("A1:H1").Merge().Value =
                        "ตัวชี้วัดและเป้าหมายตามแผนปฏิบัติราชการประจำปี พ.ศ. " + _kpi.academic_year +" มหาวิทยาลัยเทคโนโลยีราชมงคลรัตนโกสินทร์";
                    ws.Range("A1:H1").Merge().Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
                    ws.Range("A1:H1").Merge().Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
                    ws.Cell("A1").Style.Font.Bold = true;
                    ws.Cell("A1").Style.Font.FontName = "TH SarabunPSK";
                    ws.Cell("A1").Style.Font.FontSize = 16;
                    ws.Range("D2:E2").Merge().Value = "ค่าเป้าหมาย ปี " + _kpi.academic_year.Substring(2, 2);
                    ws.Range("D2:E2").Style.Font.Bold = true;
                    foreach (var header in _kpi.header_data)
                    {
                        if (header.header_1 != null || header.header_1 != "")
                        {
                            string kpiname = "ประเด็นยุทธ์ศาสตร์ที่ " + no + " :";
                            no++;
                            ws.Cell(row, 1).SetValue(kpiname).Style.Font.Bold = true;
                            ws.Cell(row, 2).Value = header.header_1;
                            ws.Cell(row, 1).Style.Fill.BackgroundColor = XLColor.Bisque;
                            ws.Cell(row, 1).Style.Border.OutsideBorder =
                                XLBorderStyleValues.None;
                            ws.Range(ws.Cell(row, 2), ws.Cell(row, 8)).Merge().Style.Fill.BackgroundColor = XLColor.Bisque;
                            ws.Range(ws.Cell(row, 3), ws.Cell(row, 8)).Style.Border.OutsideBorder =
                                XLBorderStyleValues.Thin;
                            ws.Cell(row, 2).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Left;
                            row++;   
                        }
                        if (header.header_1 == null)
                        {
                            header.header_1 = null;
                        }

                        if (header.header_2!=null||header.header_2!="")
                        {
                            string target = "เป้าหมายหลัก :";
                            ws.Cell(row, 1).SetValue(target).Style.Font.Bold = true;
                            int g = target.Length;
                            g++;
                            ws.Cell(row, 2).Value = header.header_2;
                            ws.Cell(row, 1).Style.Fill.BackgroundColor = XLColor.LavenderBlush;
                            ws.Cell(row, 1).Style.Border.OutsideBorder =
                                XLBorderStyleValues.None;
                            ws.Range(ws.Cell(row, 2), ws.Cell(row, 8)).Merge().Style.Fill.BackgroundColor =
                                XLColor.LavenderBlush;
                            ws.Range(ws.Cell(row, 3), ws.Cell(row, 8)).Style.Border.OutsideBorder =
                                XLBorderStyleValues.Thin;
                            ws.Cell(row, 2).Style.Border.TopBorder =
                                XLBorderStyleValues.Thin;
                            ws.Cell(row, 1).Style.Border.TopBorder =
                                XLBorderStyleValues.Thin;
                            ws.Cell(row, 2).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Left;
                            row++;
                        }
                        if (header.header_2 == null)
                        {
                            header.header_2 = null;
                        }

                        // if (header.indicator_type_name_th!=null||header.indicator_type_name_th!="")
                        // {
                        //     ws.Cell(row, 1).Value = "ตัวชี้วัดกลยุทธ์ : " + header.indicator_type_name_th;
                        //     ws.Cell(row, 1).Style.Fill.BackgroundColor = XLColor.Beige;
                        //     ws.Range(ws.Cell(row, 1), ws.Cell(row, 8)).Merge().Style.Border.OutsideBorder =
                        //         XLBorderStyleValues.Thin;
                        //     ws.Cell(row, 1).Style.Font.Bold = true;
                        //     row++;   
                        // }
                        // if (header.indicator_type_name_th == null)
                        // {
                        //     header.indicator_type_name_th = null;
                        // }
                          //var data = _kpi.header_data.Select(d => d.data).ToList();
                    // foreach (var detail in header)
                    // {

                    foreach (var data in header.data)
                    {

                        if (data.indicator_type_name_th != null || data.indicator_type_name_th != "")
                        {
                            ws.Cell(row, 1).Value = "ตัวชี้วัดกลยุทธ์ : " + data.indicator_type_name_th;
                            ws.Cell(row, 1).Style.Fill.BackgroundColor = XLColor.Beige;
                            ws.Range(ws.Cell(row, 1), ws.Cell(row, 8)).Merge().Style.Border.OutsideBorder =
                                XLBorderStyleValues.Thin;
                            ws.Cell(row, 1).Style.Font.Bold = true;
                            row++;
                        }

                        foreach (var data1 in data.data_detail)
                        {
                            ws.Cell(row, 2).Value = rowno;
                            ws.Cell(row, 3).Value = data1.name;
                            ws.Cell(row, 4).Value = data1.unit;
                            ws.Cell(row, 5).Value = data1.value;
                            ws.Cell(row, 6).Value = data1.responsible_person;
                            ws.Cell(row, 7).Value = data1.responsible_work;
                            ws.Cell(row, 8).Value = data1.collector;
                            ws.Cell(row, 1).Style.Border.OutsideBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 1).Style.Border.LeftBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 1).Style.Border.RightBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 1).Style.Alignment.WrapText = true;
                            ws.Cell(row, 2).Style.Border.OutsideBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 2).Style.Border.LeftBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 2).Style.Border.RightBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 2).Style.Alignment.WrapText = true;
                            ws.Cell(row, 3).Style.Border.OutsideBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 3).Style.Border.LeftBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 3).Style.Border.RightBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 3).Style.Alignment.WrapText = true;
                            ws.Cell(row, 4).Style.Border.OutsideBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 4).Style.Border.LeftBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 4).Style.Border.RightBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 4).Style.Alignment.WrapText = true;
                            ws.Cell(row, 5).Style.Border.OutsideBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 5).Style.Border.LeftBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 5).Style.Border.RightBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 5).Style.Alignment.WrapText = true;
                            ws.Cell(row, 6).Style.Border.OutsideBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 6).Style.Border.LeftBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 6).Style.Border.RightBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 6).Style.Alignment.WrapText = true;
                            ws.Cell(row, 7).Style.Border.OutsideBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 7).Style.Border.LeftBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 7).Style.Border.RightBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 7).Style.Alignment.WrapText = true;
                            ws.Cell(row, 8).Style.Border.OutsideBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 8).Style.Border.LeftBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 8).Style.Border.RightBorder = XLBorderStyleValues.Thin;
                            ws.Cell(row, 8).Style.Alignment.WrapText = true;
                            row++;
                            rowno++;
                            
                            // if (rowno > 1)
                            // {
                            //     ws.Range(ws.Cell(row, 1), ws.Cell(row, 1)).Merge();
                            //
                            // }
                        }
                    }
                    //row++;
                    }
                    }

                    
                  
                //}
           // }

            using (var stream = new MemoryStream())
            {
                workbook.SaveAs(stream);
                var content = stream.ToArray();
                string date = DateTime.Now.ToString("yyyyMMddHHmmss");
                return File(
                    content,
                    "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
                    "kpi_" + date + ".xlsx");
            }
        }
        [HttpPost, Route("reports/kpi_performance_expenditure_budget/{type}")]
        [ApiExplorerSettings(GroupName = "reports")]
        public IActionResult GetKpiBudgetReport([FromRoute] string type, [FromBody] kpi_performance_expenditure_budget kpiPerformance)
        {
           
            var kpiPerformanceExpenditure = new List<kpi_performance_expenditure_budget>() { kpiPerformance };
            
            Report report = new Report();
            report.Load(_setting.report_path + "kpi_performance_expenditure_budget.frx");
            report.RegisterData(kpiPerformanceExpenditure, "kpi_performance_expenditure_budget");
            report.Prepare();

            MemoryStream stream = new MemoryStream();
            switch (type)
            {
                case "pdf":
                    PDFExport pdf = new PDFExport();
                    report.Export(pdf, stream);
                    stream.Seek(0, SeekOrigin.Begin);
                    return File(stream, "application/pdf");

                case "xls":
                case "xlsx":
                    Excel2007Export excel = new Excel2007Export();
                    report.Export(excel, stream);
                    stream.Seek(0, SeekOrigin.Begin);
                   return File(
                        stream,
                        "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
                        "kpi_performance_expenditure_budget_" + ".xlsx");
                
            }

            return Ok();
        }
    }
}