using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Linq;
using FastReport;
using FastReport.Export.Csv;
using FastReport.Export.Mht;
using FastReport.Export.OoXML;
using FastReport.Export.Pdf;
using Microsoft.AspNetCore.Mvc;
using rmutr_report.Models;
using Swashbuckle.AspNetCore.Annotations;

namespace rmutr_report.Controllers
{
    [SwaggerTag("สำหรับรายงาน ง.3")]
    public class DurableArticlesThree : Controller
    {
        readonly Setting _setting;

        public DurableArticlesThree(Setting setting)
        {
            this._setting = setting;
        }

        [HttpPost, Route("reports/durable_articles_three/{type}")]
        [ApiExplorerSettings(GroupName = "reports")]
        public IActionResult GetHrReport([FromRoute] string type,
            [FromBody] durable_articles_three durable_articles_threes)
        {
           var _durable_articles_three = new List<durable_articles_three>() { durable_articles_threes };

            Report report = new Report();
            report.Load(_setting.report_path + "durable_articles_three.frx");
            report.RegisterData(_durable_articles_three, "durable_articles_three");
            report.Prepare();

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

                    break;
                case "mht":
                    MHTExport mht = new MHTExport();
                    report.Export(mht, stream);
                    stream.Seek(0, SeekOrigin.Begin);
                    return File(stream, "multipart/related");
                    break;
                case "csv":
                    CSVExport csv = new CSVExport();
                    report.Export(csv, stream);
                    stream.Seek(0, SeekOrigin.Begin);
                    return File(stream, "text/csv");
                    break;
                case "doc":
                case "docx":
                    Word2007Export word = new Word2007Export();
                    report.Export(word, stream);
                    stream.Seek(0, SeekOrigin.Begin);
                    return File(stream, "appllication/vnd.ms-word");
                    break;
                case "xls":
                case "xlsx":
                    Excel2007Export excelExport = new Excel2007Export();
                    // {
                    //     ShowProgress = true,
                    //     PageBreaks = true
                    // };
                    // var textObject3 = report.FindObject("Text3") as FastReport.TextObject;
                    // var textObject7 = report.FindObject("Text7") as FastReport.TextObject;
                    // var textObject8 = report.FindObject("Text8") as FastReport.TextObject;
                    // if (textObject3 != null)
                    // {
                    //     textObject3.WordWrap = true;  
                    // }
                    // if (textObject7 != null)
                    // {
                    //     textObject7.WordWrap = true;  
                    // }
                    // if (textObject8 != null)
                    // {
                    //     textObject8.WordWrap = true;  
                    //}
                    report.Export(excelExport, stream);
                    stream.Seek(0, SeekOrigin.Begin);
                    return File(stream, "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");

            }
            // static double GetTextHeight(string text, double fontSize, bool wrapText)
        // {
        //     if (string.IsNullOrEmpty(text))
        //         return 0;
        //
        //     
        //     const double lineHeightFactor = 1.2;
        //
        //     int lines = wrapText ? text.Split(new[] { '\n' }, StringSplitOptions.None).Length : 1;
        //     return lines * (fontSize * lineHeightFactor); 
        // }



        return Ok();
        }

    }
}