using System.Collections.Generic;
using System.IO;
using ClosedXML.Excel;
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.5")]
    public class ProjectPrincipleRationale: Controller
    {
         readonly Setting _setting;

        public ProjectPrincipleRationale(Setting setting)
        {
            this._setting = setting;
        }
       [HttpPost, Route("reports/project_principle_rationale/{type}")]
        [ApiExplorerSettings(GroupName = "reports")]
        public IActionResult GetProjectReport([FromRoute] string type, [FromBody] project_principle_rationale project)
        {
            var total = project.activity.Count;
            var total2 = project.sixteenth.Count;
            foreach (var v in project.activity)
            {
                if (v.activity != null)
                {
                    //var total = project.activity.Select(r => r.count).Sum(t => t.Value);
                    project.together_with = "ประกอบด้วยกิจกรรมหรือโครงการย่อย " + total +" โครงการดังนี้คือ";
                }
                else
                {
                    project.together_with = null;
                }
            }
            foreach (var v in project.eighth)
            {
                string na = "ประเด็นยุทธศาสตร์ที่ " ;
                v.strategic_issues = na + v.strategic_issues;
                string na2 = "มาตรการที่ " ;
                v.measure = na2 + v.measure;
            }
            foreach (var v in project.fourteenth)
            {
                string na = "องค์ประกอบที่ " ;
                v.component = na + v.component;
                string na2 = "ตัวบ่งชี้ที่ " ;
                v.indicator = na2 + v.indicator;
           }
            project.count_activity =  total2;
            foreach (var v in project.eighteenth)
            {
                foreach (var vv in v.eighteenths)
                {

                    string na = "ครั้งที่ ";
                    vv.the_time = na +  vv.the_time;
                    string na2 = " จำนวน ";
                   vv.count_day = na2 + vv.count_day + " วัน";
                }
            }
            // foreach (var a in project.seventeenth)
            // {
            //     foreach (var aa in a.seventeenths)
            //     {
            //         foreach (var a2 in aa.seventeenths2)
            //         {
            //             if (aa.type == "1")
            //             {
            //                 a2.internal_external = "ภายในมหาวิทยาลัย";
            //                 a2.area_province = "พื้นที่" + a2.area_province;
            //                 a2.location = "ระบุสถานที่" + a2.location;
            //             }
            //             if (aa.type == "2")
            //             {
            //                 a2.internal_external = "ภายนอกมหาวิทยาลัย";
            //                 a2.area_province = "จังหวัด" + a2.area_province;
            //                 a2.location = "ระบุสถานที่" + a2.location;
            //             }
            //             if (aa.type == "3")
            //             {
            //                 a2.internal_external = "ภายนอกมหาวิทยาลัย";
            //                 a2.area_province = "จังหวัด" + a2.area_province;
            //                 a2.location = "ระบุสถานที่" + a2.location;
            //             }
            //         }
           //     }
                
           // }
            var _project = new List<project_principle_rationale>() {project};

            Report report = new Report();
            report.Load(_setting.report_path + "project_principle_rationale.frx");
            report.RegisterData(_project, "project_principle_rationale");
            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.ms-excel");
                    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;
            }

            return Ok();
        }

    }
}