Implemented gallery

MyWebsite/MyWebsite/Controllers/GalleryController.cs

@@ -1,13 +1,28 @@
 using Microsoft.AspNetCore.Mvc;
+using MyWebsite.Models;
+using Newtonsoft.Json;
+using System.Net.Http;
+using System.Linq;
+using System.Threading.Tasks;
 
 namespace MyWebsite.Controllers
 {
     public class GalleryController : Controller
     {
-        public IActionResult Index() =>
-            View();
 
-        public IActionResult Details(string id) =>
-            View(model: id);
+        public async Task<IActionResult> Index()
+        {
+            ViewData["Images"] = JsonConvert.DeserializeObject<Image[]>(await new HttpClient().GetStringAsync($"https://{Request.Host}/Gallery.json"));
+
+            return View();
+        }
+
+        public async Task<IActionResult> Details(string id)
+        {
+            ViewData["CurrentImage"] = JsonConvert.DeserializeObject<Image[]>(await new HttpClient().GetStringAsync($"https://{Request.Host}/Gallery.json")).First(i => i.FileName == id);
+
+            return View();
+        }
+            
     }
 }