From 785892decb7864c2d23d0a937ee88228433b55a8 Mon Sep 17 00:00:00 2001
From: Natalia Portillo <claunia@claunia.com>
Date: Wed, 29 May 2019 00:39:39 +0100
Subject: [PATCH] Remove files when machine photo is removed.

---
 .../Areas/Admin/Controllers/MachinePhotosController.cs    | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/cicm_web/Areas/Admin/Controllers/MachinePhotosController.cs b/cicm_web/Areas/Admin/Controllers/MachinePhotosController.cs
index 593607e4..8197e15d 100644
--- a/cicm_web/Areas/Admin/Controllers/MachinePhotosController.cs
+++ b/cicm_web/Areas/Admin/Controllers/MachinePhotosController.cs
@@ -452,6 +452,14 @@ namespace cicm_web.Areas.Admin.Controllers
             MachinePhoto machinePhoto = await _context.MachinePhotos.FindAsync(id);
             _context.MachinePhotos.Remove(machinePhoto);
             await _context.SaveChangesAsync();
+
+            foreach(string format in new[] {"jpg", "webp"})
+            {
+                foreach(int multiplier in new[] {1, 2, 3})
+                    System.IO.File.Delete(Path.Combine(hostingEnvironment.WebRootPath, "assets/photos/machines/thumbs",
+                                                       format, $"{multiplier}x", id + $".{format}"));
+            }
+
             return RedirectToAction(nameof(Index));
         }