hrm_eva/ApiControllers/rep_eva_self_reviewControllers.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Authorization;
using Microsoft.Extensions.Logging;
using TTSW.Controllers;
using TTSW.EF;
using TTSW.Utils;
using TTSW.Constant;
using TTSW.Common;
using TodoAPI2.Models;
using System.Data;
using Microsoft.Extensions.Configuration;
using System.IO;
using System.Net;

namespace TodoAPI2.Controllers
{
    //[Authorize]
    [Produces("application/json")]
    [Route("api/rep_eva_self_review")]
    public class rep_eva_self_reviewController : BaseController
    {
        #region Private Variables
        private ILogger<rep_eva_self_reviewController> _logger;
        private Irep_eva_self_reviewService _repository;
		private IConfiguration Configuration { get; set; }
        #endregion

        #region Properties

        #endregion

        /// <summary>
        /// Default constructure for dependency injection
        /// </summary>
        /// <param name="repository"></param>
		/// <param name="configuration"></param>
        /// <param name="logger"></param>
        public rep_eva_self_reviewController(ILogger<rep_eva_self_reviewController> logger, Irep_eva_self_reviewService repository, IConfiguration configuration)
        {
            _logger = logger;
            _repository = repository;
			Configuration = configuration;
        }


		/// <summary>
        /// Get Blank Item
        /// </summary>
        /// <remarks>
        /// </remarks>
        /// <returns>Return a blank item</returns>
        /// <response code="200">Returns the item</response>
        /// <response code="500">Error Occurred</response>  
        [HttpGet("GetBlankItem")]
        [ProducesResponseType(typeof(rep_eva_self_reviewWithSelectionViewModel), 200)]
        [ProducesResponseType(400)]
        [ProducesResponseType(500)]
        //[ValidateAntiForgeryToken]
        public IActionResult GetBlankItem()
        {
            try
            {
				if (!MyHelper.checkAuth(Configuration, HttpContext)) return Unauthorized();
                var result = _repository.GetBlankItem();

                return Ok(result);
            }
            catch (Exception ex)
            {
                _logger.LogCritical($"Exception in IActionResult GetBlankItem.", ex);
                return StatusCode(500, $"{ex.Message}");
            }
        }

		/// <summary>
        /// Download Report
        /// </summary>
        /// <remarks>
        /// </remarks>
        /// <returns>Return list of items by specifced keyword</returns>
        /// <response code="200">Returns the item</response>
        /// <response code="500">Error Occurred</response>  
        [HttpGet("rep_eva_self_review_report")]
        [ProducesResponseType(typeof(FileStreamResult), 200)]
        [ProducesResponseType(400)]
        [ProducesResponseType(500)]
        //[ValidateAntiForgeryToken]
        public IActionResult rep_eva_self_review_report(rep_eva_self_reviewReportRequestModel model)
        {
            try
            {
				if (!MyHelper.checkAuth(Configuration, HttpContext)) return Unauthorized();
                var httpclient = new WebClient();
                string mainurl = MyHelper.GetConfig(Configuration, "JasperReportServer:MainURL");
                string reportsite = MyHelper.GetConfig(Configuration, "JasperReportServer:reportsite");
                string username = MyHelper.GetConfig(Configuration, "JasperReportServer:username");
                string password = MyHelper.GetConfig(Configuration, "JasperReportServer:password");

                var temp = (from x in _repository.GetContext().eva_adjust_postponement_detail
                            join y in _repository.GetContext().eva_adjust_postponement
                            on x.adjust_postponement_id equals y.id
                            where x.id == model.detail_id
                            select y).FirstOrDefault();
                if(temp != null)
                {
                    model.theround = temp.theRound.ToString();
                    model.theyear = temp.fiscal_year.ToString();
                }

                var temp2 = (from x in _repository.GetContext().eva_adjust_postponement_detail                             
                             where x.id == model.detail_id
                             select x).FirstOrDefault();

                if(temp2 != null && temp2.promoted_percentage.HasValue)
                {
                    model.x1 = temp2.promoted_percentage.Value > 0 ? "X" : "";
                    model.x2 = temp2.promoted_percentage.Value <= 0 ? "X" : "";
                }

                string url = $"{mainurl}{reportsite}/rep_eva_self_review.{model.filetype}?{MyHelper.GetParameterForJasperReport(model)}&j_username={username}&j_password={password}";

                if (model.filetype == "xlsx")
                {
                    url += "&ignorePagination=true";
                }

                var data = httpclient.DownloadData(url);
                var stream = new MemoryStream(data);

                return File(stream, model.contentType);
            }
            catch (Exception ex)
            {
                _logger.LogCritical($"Exception while GetReport.", ex);
                return StatusCode(500, $"{ex.Message}");
            }
        }


    }
}