add for allow header for dowload file on client Content-Disposition

CarParkValidationAPI/Controllers/ConcessionValidationController.cs

@@ -6,6 +6,7 @@ using CarParkValidationAPI.Interface;
 using System.Threading.Tasks;
 using System;
 using Microsoft.AspNetCore.StaticFiles;
+using CarParkValidationAPI.Repository;
 
 namespace CarParkValidationAPI.Controllers
 {
@@ -14,10 +15,15 @@ namespace CarParkValidationAPI.Controllers
     [Route("api/v1/[controller]")]
     public class ConcessionValidationController : ControllerBase
     {
+        private ConcessionValidationReportRepository _concessionValidationReport;
+
         private IConcessionValidation _concessionValidation;
         private readonly FileExtensionContentTypeProvider _contentTypeProvider;
-        public ConcessionValidationController(IConcessionValidation concessionValidation)
+       
+        public ConcessionValidationController(IConcessionValidation concessionValidation,
+            ConcessionValidationReportRepository concesionReportReport)
         {
+            _concessionValidationReport = concesionReportReport;
             _concessionValidation = concessionValidation;
         }
 
@@ -33,6 +39,7 @@ namespace CarParkValidationAPI.Controllers
         [HttpGet]
         public async Task<IActionResult> ConcessionValidation(bool onlyActive=true)
         {
+         
             var retval = await _concessionValidation.LoadConcessionValidationAsync(onlyActive);
             return Ok(retval);
         }
@@ -73,8 +80,9 @@ namespace CarParkValidationAPI.Controllers
         
         public async Task<IActionResult> GetReportFile(DateTime fromDate , DateTime toDate)
         {
-            var result = await _concessionValidation.GetReport(fromDate, toDate);
-            string fileContentType = Map(result.Data.FileName);
+         //   this.Response.Headers.Add("Access-Control-Expose-Headers", "Content-Disposition");
+            var result = await _concessionValidationReport.GetConcessionValidationReport(fromDate, toDate);  // _concessionValidation.GetReport(fromDate, toDate);
+            string fileContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"; //Map(result.Data.FileName);
             return File(result.Data.Content, fileContentType, result.Data.FileName);
         }