using BMA.EHR.Domain.Common;
using BMA.EHR.Domain.Extensions;
using BMA.EHR.Domain.Shared;
using BMA.EHR.Application.Repositories.Reports;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.ModelBinding.Binders;
using Swashbuckle.AspNetCore.Annotations;
using DocumentFormat.OpenXml.Drawing;
using Telerik.Reporting;
using Telerik.Reporting.Processing;
using System.IO;
using BMA.EHR.Application.Repositories;
using BMA.EHR.Report.Service.Requests;

namespace BMA.EHR.Report.Service.Controllers
{
    [Route("api/v{version:apiVersion}/report/deceased")]
    [ApiVersion("2.0")]
    [ApiController]
    [Produces("application/json")]
    [Authorize]
    [SwaggerTag("API รายงานบันทึกเวียนแจ้งการถึงแก่กรรม")]
    public class DeceasedReportController : BaseController
    {
        #region " Fields "

        private readonly IWebHostEnvironment _hostingEnvironment;
        private readonly IConfiguration _configuration;
        private readonly GenericReportGenerator _reportGenerator;
        private readonly RetireReportRepository _repository;
        private readonly MinIOService _documentService;

        #endregion

        #region " Constuctor and Destructor "

        public DeceasedReportController(IWebHostEnvironment hostingEnvironment,
                                        IConfiguration configuration,
                                MinIOService documentService,
                                        GenericReportGenerator reportGenerator,
                                        RetireReportRepository repository)
        {

            _hostingEnvironment = hostingEnvironment;
            _configuration = configuration;
            _reportGenerator = reportGenerator;
            _repository = repository;
            _documentService = documentService;
        }

        #endregion

        #region " Methods "

        #region 36-บันทึกเวียนแจ้งการถึงแก่กรรม
        /// <summary>
        /// 36-บันทึกเวียนแจ้งการถึงแก่กรรม
        /// </summary>
        /// <param name="id">Id รายการบันทึกเวียนแจ้งการถึงแก่กรรม</param>
        /// <param name="exportType">pdf, docx หรือ xlsx</param>
        /// <returns></returns>
        /// <response code="200">เมื่อทำการอ่านข้อมูลจาก Relational Database สำเร็จ</response>
        /// <response code="401">ไม่ได้ Login เข้าระบบ</response>
        /// <response code="500">เมื่อเกิดข้อผิดพลาดในการทำงาน</response>
        [HttpGet("36/{exportType}/{id}")]
        public async Task<ActionResult<ResponseObject>> GetDeceasedReportAsync(Guid id, string exportType = "pdf")
        {
            try
            {
                var head = await _repository.GetHeadRetirementDeceasedAsync(id);
                var data = await _repository.GetRetirementDeceasedAsync(id);
                if (data != null || head != null)
                {
                    var mergeData = new
                    {
                        Oc = head.GetType().GetProperty("Oc").GetValue(head),
                        Number = head.GetType().GetProperty("Number").GetValue(head),
                        Date = head.GetType().GetProperty("Date").GetValue(head),
                        Subject = head.GetType().GetProperty("Subject").GetValue(head),
                        Send = head.GetType().GetProperty("Send").GetValue(head),
                        FullName = data.GetType().GetProperty("FullName").GetValue(data),
                        Position = data.GetType().GetProperty("Position").GetValue(data),
                        Reason = data.GetType().GetProperty("Reason").GetValue(data),
                        DeceasedDate = data.GetType().GetProperty("Date").GetValue(data),
                        CurrentDate = data.GetType().GetProperty("CurrentDate").GetValue(data),
                        DeceasedNumber = data.GetType().GetProperty("Number").GetValue(data),
                        Location = data.GetType().GetProperty("Location").GetValue(data),
                    };
                    var mimeType = "";
                    switch (exportType.Trim().ToLower())
                    {
                        case "pdf": mimeType = "application/pdf"; break;
                        case "docx": mimeType = "application/vnd.openxmlformats-officedocument.wordprocessingml.document"; break;
                        case "xlsx": mimeType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"; break;
                    }

                    var rptFile = System.IO.Path.Combine(_hostingEnvironment.ContentRootPath, "Reports", $"36-บันทึกเวียนแจ้งการถึงแก่กรรม.trdp");
                    ReportPackager reportPacker = new ReportPackager();
                    Telerik.Reporting.Report? report = null;
                    using (var sourceStream = System.IO.File.OpenRead(rptFile))
                    {
                        report = (Telerik.Reporting.Report)reportPacker.UnpackageDocument(sourceStream);
                    }
                    report.DataSource = mergeData;
                    System.Collections.Hashtable deviceInfo = new System.Collections.Hashtable();
                    InstanceReportSource instanceReportSource = new InstanceReportSource()
                    {
                        ReportDocument = report,
                    };
                    ReportProcessor reportProcessor = new ReportProcessor(_configuration);
                    RenderingResult result = reportProcessor.RenderReport($"{exportType}", instanceReportSource, deviceInfo);
                    return File(result.DocumentBytes, mimeType, $"รายละเอียดบันทึกเวียนแจ้งการถึงแก่กรรม.{exportType.Trim().ToLower()}");
                }
                else
                {
                    return NotFound();
                }
            }
            catch
            {
                throw;
            }
        }

        /// <summary>
        /// 36-บันทึกเวียนแจ้งการถึงแก่กรรม
        /// </summary>
        /// <param name="id">Id รายการบันทึกเวียนแจ้งการถึงแก่กรรม</param>
        /// <param name="exportType">pdf, docx หรือ xlsx</param>
        /// <returns></returns>
        /// <response code="200">เมื่อทำการอ่านข้อมูลจาก Relational Database สำเร็จ</response>
        /// <response code="401">ไม่ได้ Login เข้าระบบ</response>
        /// <response code="500">เมื่อเกิดข้อผิดพลาดในการทำงาน</response>
        [HttpGet("copy/36/{exportType}/{id}")]
        public async Task<ActionResult<ResponseObject>> GetDeceasedReportCopyAsync(Guid id, string exportType = "pdf")
        {
            try
            {
                var head = await _repository.GetHeadRetirementDeceasedAsync(id);
                var data = await _repository.GetRetirementDeceasedAsync(id);
                if (data != null || head != null)
                {
                    var mergeData = new
                    {
                        Oc = head.GetType().GetProperty("Oc").GetValue(head),
                        Number = head.GetType().GetProperty("Number").GetValue(head),
                        Date = head.GetType().GetProperty("Date").GetValue(head),
                        Subject = head.GetType().GetProperty("Subject").GetValue(head),
                        Send = head.GetType().GetProperty("Send").GetValue(head),
                        FullName = data.GetType().GetProperty("FullName").GetValue(data),
                        Position = data.GetType().GetProperty("Position").GetValue(data),
                        Reason = data.GetType().GetProperty("Reason").GetValue(data),
                        DeceasedDate = data.GetType().GetProperty("Date").GetValue(data),
                        CurrentDate = data.GetType().GetProperty("CurrentDate").GetValue(data),
                        DeceasedNumber = data.GetType().GetProperty("Number").GetValue(data),
                        Location = data.GetType().GetProperty("Location").GetValue(data),
                    };
                    var mimeType = "";
                    switch (exportType.Trim().ToLower())
                    {
                        case "pdf": mimeType = "application/pdf"; break;
                        case "docx": mimeType = "application/vnd.openxmlformats-officedocument.wordprocessingml.document"; break;
                        case "xlsx": mimeType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"; break;
                    }

                    var rptFile = System.IO.Path.Combine(_hostingEnvironment.ContentRootPath, "Reports", $"36-บันทึกเวียนแจ้งการถึงแก่กรรม.trdp");
                    ReportPackager reportPacker = new ReportPackager();
                    Telerik.Reporting.Report? report = null;
                    using (var sourceStream = System.IO.File.OpenRead(rptFile))
                    {
                        report = (Telerik.Reporting.Report)reportPacker.UnpackageDocument(sourceStream);
                    }
                    report.DataSource = mergeData;
                    System.Collections.Hashtable deviceInfo = new System.Collections.Hashtable();
                    InstanceReportSource instanceReportSource = new InstanceReportSource()
                    {
                        ReportDocument = report,
                    };
                    ReportProcessor reportProcessor = new ReportProcessor(_configuration);
                    RenderingResult result = reportProcessor.RenderReport($"{exportType}", instanceReportSource, deviceInfo);
                    return File(result.DocumentBytes, mimeType, $"รายละเอียดบันทึกเวียนแจ้งการถึงแก่กรรม.{exportType.Trim().ToLower()}");
                }
                else
                {
                    return NotFound();
                }
            }
            catch
            {
                throw;
            }
        }

        /// <summary>
        /// อัปไฟล์บันทึกเวียนแจ้งการถึงแก่กรรม
        /// </summary>
        /// <param name="id">id </param>
        /// <returns></returns>
        /// <response code="200">เมื่อทำการอ่านข้อมูลจาก Relational Database สำเร็จ</response>
        /// <response code="401">ไม่ได้ Login เข้าระบบ</response>
        /// <response code="500">เมื่อเกิดข้อผิดพลาดในการทำงาน</response>
        [HttpPut("attachment/36/{id}")]
        public async Task<ActionResult<ResponseObject>> UploadDeceasedReportAsync([FromForm] FileRequest req, Guid id)
        {
            try
            {
                var data = await _repository.GetRetirementDeceasedAsync(id);
                if (data == null)
                    return NotFound();
                // check upload file
                if (Request.Form.Files == null || Request.Form.Files.Count == 0)
                {
                    return Error(GlobalMessages.NoFileToUpload);
                }
                var file = Request.Form.Files[0];
                var cover = await _documentService.UploadFileAsync(file);
                await _repository.UploadFileRetirementDeceasedAsync(id, cover);
                return Success();
            }
            catch
            {
                throw;
            }
        }
        #endregion

        #endregion
    }
}