Corrige la suppression de paquets

src/isnd/Controllers/Packages/WebViews.cs

@@ -1,7 +1,10 @@
 using System;
 using System.Linq;
 using System.Threading.Tasks;
+using isnd.Data;
+using isnd.Helpers;
 using isnd.ViewModels;
+using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
 
@@ -50,6 +53,40 @@ namespace isnd.Controllers
 
         }
         const int MAX_PKG_VERSION_LIST = 50;
+
+        [Authorize]
+        public async Task<IActionResult> Delete(string pkgid, string version, string pkgtype)
+        {
+            if (pkgid == null || version == null)
+            {
+                return NotFound();
+            }
+
+            var packageVersion = await dbContext.PackageVersions.Include(p => p.Package)
+             .FirstOrDefaultAsync(m => m.PackageId == pkgid
+             && m.FullString == version && m.Type == pkgtype);
+            if (packageVersion == null) return NotFound();
+            if (!User.IsOwner(packageVersion)) return Unauthorized();
+            var pkg = await packageManager.GetPackageAsync(pkgid, version, pkgtype);
+            return View(pkg);
+        }
+
+        // POST: PackageVersion/Delete/5
+        [HttpPost, ActionName("Delete")]
+        [ValidateAntiForgeryToken]
+        public async Task<IActionResult> DeleteConfirmed(string PackageId, string FullString,
+         string Type)
+        {
+            PackageVersion packageVersion = await dbContext.PackageVersions
+             .Include(pv => pv.Package)
+             .FirstOrDefaultAsync(m => m.PackageId == PackageId
+             && m.FullString == FullString && m.Type == Type);
+            if (packageVersion == null) return NotFound();
+            if (!User.IsOwner(packageVersion)) return Unauthorized();
+
+            await packageManager.DeletePackageAsync(PackageId, FullString, Type);
+            return RedirectToAction(nameof(Index));
+        }
     }
 
 }