From f4af78817d5832c11ff96f365714917fad0db4f9 Mon Sep 17 00:00:00 2001
From: Fernando Fernández <ferferga@hotmail.com>
Date: Mon, 6 Sep 2021 21:05:21 +0200
Subject: Move model configuration to its own classes

---
 .../ModelConfiguration/PermissionConfiguration.cs  | 26 ++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 Jellyfin.Server.Implementations/ModelConfiguration/PermissionConfiguration.cs

(limited to 'Jellyfin.Server.Implementations/ModelConfiguration/PermissionConfiguration.cs')

diff --git a/Jellyfin.Server.Implementations/ModelConfiguration/PermissionConfiguration.cs b/Jellyfin.Server.Implementations/ModelConfiguration/PermissionConfiguration.cs
new file mode 100644
index 000000000..56e76d88d
--- /dev/null
+++ b/Jellyfin.Server.Implementations/ModelConfiguration/PermissionConfiguration.cs
@@ -0,0 +1,26 @@
+using Jellyfin.Data.Entities;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+
+namespace Jellyfin.Server.Implementations.ModelConfiguration
+{
+    /// <summary>
+    /// FluentAPI configuration for the Permission entity.
+    /// </summary>
+    public class PermissionConfiguration : IEntityTypeConfiguration<Permission>
+    {
+        /// <inheritdoc/>
+        public void Configure(EntityTypeBuilder<Permission> builder)
+        {
+            // Indexes
+
+            // Used to get a user's permissions or a specific permission for a user.
+            // Also prevents multiple values being created for a user.
+            // Filtered over non-null user ids for when other entities (groups, API keys) get permissions
+            builder
+                .HasIndex(p => new { p.UserId, p.Kind })
+                .HasFilter("[UserId] IS NOT NULL")
+                .IsUnique();
+        }
+    }
+}
-- 
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