From 69ae0d30ec08dfc7df604d670c24b89710c906e7 Mon Sep 17 00:00:00 2001
From: jvyden <jvyden@jvyden.xyz>
Date: Sat, 11 Dec 2021 12:15:34 -0500
Subject: [PATCH] No longer allow duplicate photos

---
 ProjectLighthouse/Controllers/PhotosController.cs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/ProjectLighthouse/Controllers/PhotosController.cs b/ProjectLighthouse/Controllers/PhotosController.cs
index e96b7a2a..8f8414a7 100644
--- a/ProjectLighthouse/Controllers/PhotosController.cs
+++ b/ProjectLighthouse/Controllers/PhotosController.cs
@@ -42,6 +42,14 @@ namespace LBPUnion.ProjectLighthouse.Controllers
             Photo? photo = (Photo?)serializer.Deserialize(new StringReader(bodyString));
             if (photo == null) return this.BadRequest();
 
+            foreach (Photo p in this.database.Photos.Where(p => p.CreatorId == user.UserId))
+            {
+                if (p.LargeHash == photo.LargeHash) return this.Ok(); // photo already uplaoded
+                if (p.MediumHash == photo.MediumHash) return this.Ok();
+                if (p.SmallHash == photo.SmallHash) return this.Ok();
+                if (p.PlanHash == photo.PlanHash) return this.Ok();
+            }
+
             photo.CreatorId = user.UserId;
             photo.Creator = user;