Adds Network Resource Uploading for admins. (#6904)

Co-authored-by: Pieter-Jan Briers <pieterjan.briers@gmail.com>
Co-authored-by: Pieter-Jan Briers <pieterjan.briers+git@gmail.com>

Content.Server/Database/ServerDbBase.cs

@@ -776,6 +776,34 @@ namespace Content.Server.Database
 
         #endregion
 
+        #region Uploaded Resources Logs
+
+        public async Task AddUploadedResourceLogAsync(NetUserId user, DateTime date, string path, byte[] data)
+        {
+            await using var db = await GetDb();
+
+            db.DbContext.UploadedResourceLog.Add(new UploadedResourceLog() { UserId = user, Date = date, Path = path, Data = data });
+            await db.DbContext.SaveChangesAsync();
+        }
+
+        public async Task PurgeUploadedResourceLogAsync(int days)
+        {
+            await using var db = await GetDb();
+
+            var date = DateTime.Now.Subtract(TimeSpan.FromDays(days));
+
+            await foreach (var log in db.DbContext.UploadedResourceLog
+                               .Where(l => date > l.Date)
+                               .AsAsyncEnumerable())
+            {
+                db.DbContext.UploadedResourceLog.Remove(log);
+            }
+
+            await db.DbContext.SaveChangesAsync();
+        }
+
+        #endregion
+
         protected abstract Task<DbGuard> GetDb();
 
         protected abstract class DbGuard : IAsyncDisposable