Add upload file api

angular-dotnetcore-postgresql/api/api/Controllers/EmployeeController.cs

@@ -1,11 +1,13 @@
 using api.Models;
+using Microsoft.AspNetCore.Hosting;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Configuration;
 using Npgsql;
 using System;
 using System.Collections.Generic;
 using System.Data;
+using System.IO;
 using System.Linq;
 using System.Threading.Tasks;
 
@@ -16,10 +18,12 @@ namespace api.Controllers
     public class EmployeeController : ControllerBase
     {
         private readonly IConfiguration _configuration;
+        private readonly IWebHostEnvironment _env;
 
-        public EmployeeController(IConfiguration configuration)
+        public EmployeeController(IConfiguration configuration, IWebHostEnvironment env)
         {
             _configuration = configuration;
+            _env = env;
         }
 
         [HttpGet]
@@ -136,5 +140,29 @@ delete from employee
             return new JsonResult("Deleted Successfully");
         }
 
+        [Route("SaveFile")]
+        [HttpPost]
+        public JsonResult SaveFile()
+        {
+            try
+            {
+                var httpRequest = Request.Form;
+                var postedFile = httpRequest.Files[0];
+                string filename = postedFile.FileName;
+                var physicalPath = _env.ContentRootPath + "/Photos/" + filename;
+
+                using (var stream = new FileStream(physicalPath, FileMode.Create))
+                {
+                    postedFile.CopyTo(stream);
+                }
+                return new JsonResult(filename);
+
+            }
+            catch (Exception)
+            {
+
+                return new JsonResult("anonymous.png");
+            }
+        }
     }
 }

angular-dotnetcore-postgresql/api/api/Startup.cs

@@ -10,6 +10,8 @@
 using System.Linq;
 using System.Threading.Tasks;
 using Newtonsoft.Json.Serialization;
+using Microsoft.Extensions.FileProviders;
+using System.IO;
 
 namespace api
 {
@@ -57,6 +59,13 @@ public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
             {
                 endpoints.MapControllers();
             });
+
+            app.UseStaticFiles(new StaticFileOptions
+            {
+                FileProvider = new PhysicalFileProvider(
+                Path.Combine(Directory.GetCurrentDirectory(), "Photos")),
+                RequestPath = "/Photos"
+            });
         }
     }
 }

angular-dotnetcore-postgresql/api/api/api.csproj

@@ -9,5 +9,9 @@
     <PackageReference Include="Npgsql" Version="5.0.7" />
   </ItemGroup>
 
+  <ItemGroup>
+    <Folder Include="Photos\" />
+  </ItemGroup>
+
 
 </Project>