From 978ac79ad8212aa3384d274d39b95a28274677b7 Mon Sep 17 00:00:00 2001
From: Joseph Doherty <dohejw01@gmail.com>
Date: Mon, 11 May 2026 10:43:04 -0400
Subject: [PATCH] feat(db): EF migration AddTemplateFolders

---
 ...60511144239_AddTemplateFolders.Designer.cs | 1282 +++++++++++++++++
 .../20260511144239_AddTemplateFolders.cs      |   80 +
 .../ScadaLinkDbContextModelSnapshot.cs        |   46 +
 3 files changed, 1408 insertions(+)
 create mode 100644 src/ScadaLink.ConfigurationDatabase/Migrations/20260511144239_AddTemplateFolders.Designer.cs
 create mode 100644 src/ScadaLink.ConfigurationDatabase/Migrations/20260511144239_AddTemplateFolders.cs

diff --git a/src/ScadaLink.ConfigurationDatabase/Migrations/20260511144239_AddTemplateFolders.Designer.cs b/src/ScadaLink.ConfigurationDatabase/Migrations/20260511144239_AddTemplateFolders.Designer.cs
new file mode 100644
index 0000000..a73356f
--- /dev/null
+++ b/src/ScadaLink.ConfigurationDatabase/Migrations/20260511144239_AddTemplateFolders.Designer.cs
@@ -0,0 +1,1282 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using ScadaLink.ConfigurationDatabase;
+
+#nullable disable
+
+namespace ScadaLink.ConfigurationDatabase.Migrations
+{
+    [DbContext(typeof(ScadaLinkDbContext))]
+    [Migration("20260511144239_AddTemplateFolders")]
+    partial class AddTemplateFolders
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "10.0.7")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("Microsoft.AspNetCore.DataProtection.EntityFrameworkCore.DataProtectionKey", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("FriendlyName")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Xml")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("DataProtectionKeys");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Audit.AuditLogEntry", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Action")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)");
+
+                    b.Property<string>("AfterStateJson")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("EntityId")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<string>("EntityName")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<string>("EntityType")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<DateTimeOffset>("Timestamp")
+                        .HasColumnType("datetimeoffset");
+
+                    b.Property<string>("User")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Action");
+
+                    b.HasIndex("EntityId");
+
+                    b.HasIndex("EntityType");
+
+                    b.HasIndex("Timestamp");
+
+                    b.HasIndex("User");
+
+                    b.ToTable("AuditLogEntries");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Deployment.DeployedConfigSnapshot", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ConfigurationJson")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<DateTimeOffset>("DeployedAt")
+                        .HasColumnType("datetimeoffset");
+
+                    b.Property<string>("DeploymentId")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)");
+
+                    b.Property<int>("InstanceId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("RevisionHash")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DeploymentId");
+
+                    b.HasIndex("InstanceId")
+                        .IsUnique();
+
+                    b.ToTable("DeployedConfigSnapshots");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Deployment.DeploymentRecord", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTimeOffset?>("CompletedAt")
+                        .HasColumnType("datetimeoffset");
+
+                    b.Property<DateTimeOffset>("DeployedAt")
+                        .HasColumnType("datetimeoffset");
+
+                    b.Property<string>("DeployedBy")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<string>("DeploymentId")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)");
+
+                    b.Property<string>("ErrorMessage")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("InstanceId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("RevisionHash")
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)");
+
+                    b.Property<byte[]>("RowVersion")
+                        .IsConcurrencyToken()
+                        .IsRequired()
+                        .ValueGeneratedOnAddOrUpdate()
+                        .HasColumnType("rowversion");
+
+                    b.Property<string>("Status")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("nvarchar(50)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DeployedAt");
+
+                    b.HasIndex("DeploymentId")
+                        .IsUnique();
+
+                    b.HasIndex("InstanceId");
+
+                    b.ToTable("DeploymentRecords");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Deployment.SystemArtifactDeploymentRecord", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ArtifactType")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)");
+
+                    b.Property<DateTimeOffset>("DeployedAt")
+                        .HasColumnType("datetimeoffset");
+
+                    b.Property<string>("DeployedBy")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<string>("PerSiteStatus")
+                        .HasMaxLength(4000)
+                        .HasColumnType("nvarchar(4000)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DeployedAt");
+
+                    b.ToTable("SystemArtifactDeploymentRecords");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.ExternalSystems.DatabaseConnectionDefinition", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ConnectionString")
+                        .IsRequired()
+                        .HasMaxLength(4000)
+                        .HasColumnType("nvarchar(4000)");
+
+                    b.Property<int>("MaxRetries")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<TimeSpan>("RetryDelay")
+                        .HasColumnType("time");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("DatabaseConnectionDefinitions");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.ExternalSystems.ExternalSystemDefinition", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("AuthConfiguration")
+                        .HasMaxLength(4000)
+                        .HasColumnType("nvarchar(4000)");
+
+                    b.Property<string>("AuthType")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("nvarchar(50)");
+
+                    b.Property<string>("EndpointUrl")
+                        .IsRequired()
+                        .HasMaxLength(2000)
+                        .HasColumnType("nvarchar(2000)");
+
+                    b.Property<int>("MaxRetries")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<TimeSpan>("RetryDelay")
+                        .HasColumnType("time");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("ExternalSystemDefinitions");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.ExternalSystems.ExternalSystemMethod", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ExternalSystemDefinitionId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("HttpMethod")
+                        .IsRequired()
+                        .HasMaxLength(10)
+                        .HasColumnType("nvarchar(10)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<string>("ParameterDefinitions")
+                        .HasMaxLength(4000)
+                        .HasColumnType("nvarchar(4000)");
+
+                    b.Property<string>("Path")
+                        .IsRequired()
+                        .HasMaxLength(2000)
+                        .HasColumnType("nvarchar(2000)");
+
+                    b.Property<string>("ReturnDefinition")
+                        .HasMaxLength(4000)
+                        .HasColumnType("nvarchar(4000)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ExternalSystemDefinitionId", "Name")
+                        .IsUnique();
+
+                    b.ToTable("ExternalSystemMethods");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.InboundApi.ApiKey", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<bool>("IsEnabled")
+                        .HasColumnType("bit");
+
+                    b.Property<string>("KeyValue")
+                        .IsRequired()
+                        .HasMaxLength(500)
+                        .HasColumnType("nvarchar(500)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("KeyValue")
+                        .IsUnique();
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("ApiKeys");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.InboundApi.ApiMethod", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ApprovedApiKeyIds")
+                        .HasMaxLength(4000)
+                        .HasColumnType("nvarchar(4000)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<string>("ParameterDefinitions")
+                        .HasMaxLength(4000)
+                        .HasColumnType("nvarchar(4000)");
+
+                    b.Property<string>("ReturnDefinition")
+                        .HasMaxLength(4000)
+                        .HasColumnType("nvarchar(4000)");
+
+                    b.Property<string>("Script")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("TimeoutSeconds")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("ApiMethods");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Instances.Area", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<int?>("ParentAreaId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SiteId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ParentAreaId");
+
+                    b.HasIndex("SiteId", "ParentAreaId", "Name")
+                        .IsUnique()
+                        .HasFilter("[ParentAreaId] IS NOT NULL");
+
+                    b.ToTable("Areas");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Instances.Instance", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int?>("AreaId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SiteId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("State")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("nvarchar(50)");
+
+                    b.Property<int>("TemplateId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("UniqueName")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AreaId");
+
+                    b.HasIndex("TemplateId");
+
+                    b.HasIndex("SiteId", "UniqueName")
+                        .IsUnique();
+
+                    b.ToTable("Instances");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Instances.InstanceAttributeOverride", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("AttributeName")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<int>("InstanceId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("OverrideValue")
+                        .HasMaxLength(4000)
+                        .HasColumnType("nvarchar(4000)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("InstanceId", "AttributeName")
+                        .IsUnique();
+
+                    b.ToTable("InstanceAttributeOverrides");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Instances.InstanceConnectionBinding", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("AttributeName")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<int>("DataConnectionId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("InstanceId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DataConnectionId");
+
+                    b.HasIndex("InstanceId", "AttributeName")
+                        .IsUnique();
+
+                    b.ToTable("InstanceConnectionBindings");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Notifications.NotificationList", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("NotificationLists");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Notifications.NotificationRecipient", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("EmailAddress")
+                        .IsRequired()
+                        .HasMaxLength(500)
+                        .HasColumnType("nvarchar(500)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<int>("NotificationListId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NotificationListId");
+
+                    b.ToTable("NotificationRecipients");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Notifications.SmtpConfiguration", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("AuthType")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("nvarchar(50)");
+
+                    b.Property<int>("ConnectionTimeoutSeconds")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Credentials")
+                        .HasMaxLength(4000)
+                        .HasColumnType("nvarchar(4000)");
+
+                    b.Property<string>("FromAddress")
+                        .IsRequired()
+                        .HasMaxLength(500)
+                        .HasColumnType("nvarchar(500)");
+
+                    b.Property<string>("Host")
+                        .IsRequired()
+                        .HasMaxLength(500)
+                        .HasColumnType("nvarchar(500)");
+
+                    b.Property<int>("MaxConcurrentConnections")
+                        .HasColumnType("int");
+
+                    b.Property<int>("MaxRetries")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Port")
+                        .HasColumnType("int");
+
+                    b.Property<TimeSpan>("RetryDelay")
+                        .HasColumnType("time");
+
+                    b.Property<string>("TlsMode")
+                        .HasMaxLength(50)
+                        .HasColumnType("nvarchar(50)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("SmtpConfigurations");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Scripts.SharedScript", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Code")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<string>("ParameterDefinitions")
+                        .HasMaxLength(4000)
+                        .HasColumnType("nvarchar(4000)");
+
+                    b.Property<string>("ReturnDefinition")
+                        .HasMaxLength(4000)
+                        .HasColumnType("nvarchar(4000)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("SharedScripts");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Security.LdapGroupMapping", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("LdapGroupName")
+                        .IsRequired()
+                        .HasMaxLength(500)
+                        .HasColumnType("nvarchar(500)");
+
+                    b.Property<string>("Role")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("LdapGroupName")
+                        .IsUnique();
+
+                    b.ToTable("LdapGroupMappings");
+
+                    b.HasData(
+                        new
+                        {
+                            Id = 1,
+                            LdapGroupName = "SCADA-Admins",
+                            Role = "Admin"
+                        },
+                        new
+                        {
+                            Id = 2,
+                            LdapGroupName = "SCADA-Designers",
+                            Role = "Design"
+                        },
+                        new
+                        {
+                            Id = 3,
+                            LdapGroupName = "SCADA-Deploy-All",
+                            Role = "Deployment"
+                        },
+                        new
+                        {
+                            Id = 4,
+                            LdapGroupName = "SCADA-Deploy-SiteA",
+                            Role = "Deployment"
+                        });
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Security.SiteScopeRule", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("LdapGroupMappingId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SiteId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SiteId");
+
+                    b.HasIndex("LdapGroupMappingId", "SiteId")
+                        .IsUnique();
+
+                    b.ToTable("SiteScopeRules");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Sites.DataConnection", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("BackupConfiguration")
+                        .HasMaxLength(4000)
+                        .HasColumnType("nvarchar(4000)");
+
+                    b.Property<int>("FailoverRetryCount")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasDefaultValue(3);
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<string>("PrimaryConfiguration")
+                        .HasMaxLength(4000)
+                        .HasColumnType("nvarchar(4000)");
+
+                    b.Property<string>("Protocol")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("nvarchar(50)");
+
+                    b.Property<int>("SiteId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SiteId", "Name")
+                        .IsUnique();
+
+                    b.ToTable("DataConnections");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Sites.Site", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Description")
+                        .HasMaxLength(2000)
+                        .HasColumnType("nvarchar(2000)");
+
+                    b.Property<string>("GrpcNodeAAddress")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("GrpcNodeBAddress")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<string>("NodeAAddress")
+                        .HasMaxLength(500)
+                        .HasColumnType("nvarchar(500)");
+
+                    b.Property<string>("NodeBAddress")
+                        .HasMaxLength(500)
+                        .HasColumnType("nvarchar(500)");
+
+                    b.Property<string>("SiteIdentifier")
+                        .IsRequired()
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.HasIndex("SiteIdentifier")
+                        .IsUnique();
+
+                    b.ToTable("Sites");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Templates.Template", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Description")
+                        .HasMaxLength(2000)
+                        .HasColumnType("nvarchar(2000)");
+
+                    b.Property<int?>("FolderId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<int?>("ParentTemplateId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("FolderId");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.HasIndex("ParentTemplateId");
+
+                    b.ToTable("Templates");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Templates.TemplateAlarm", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Description")
+                        .HasMaxLength(2000)
+                        .HasColumnType("nvarchar(2000)");
+
+                    b.Property<bool>("IsLocked")
+                        .HasColumnType("bit");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<int?>("OnTriggerScriptId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("PriorityLevel")
+                        .HasColumnType("int");
+
+                    b.Property<int>("TemplateId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("TriggerConfiguration")
+                        .HasMaxLength(4000)
+                        .HasColumnType("nvarchar(4000)");
+
+                    b.Property<string>("TriggerType")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("nvarchar(50)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("TemplateId", "Name")
+                        .IsUnique();
+
+                    b.ToTable("TemplateAlarms");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Templates.TemplateAttribute", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("DataSourceReference")
+                        .HasMaxLength(500)
+                        .HasColumnType("nvarchar(500)");
+
+                    b.Property<string>("DataType")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("nvarchar(50)");
+
+                    b.Property<string>("Description")
+                        .HasMaxLength(2000)
+                        .HasColumnType("nvarchar(2000)");
+
+                    b.Property<bool>("IsLocked")
+                        .HasColumnType("bit");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<int>("TemplateId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Value")
+                        .HasMaxLength(4000)
+                        .HasColumnType("nvarchar(4000)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("TemplateId", "Name")
+                        .IsUnique();
+
+                    b.ToTable("TemplateAttributes");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Templates.TemplateComposition", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ComposedTemplateId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("InstanceName")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<int>("TemplateId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComposedTemplateId");
+
+                    b.HasIndex("TemplateId", "InstanceName")
+                        .IsUnique();
+
+                    b.ToTable("TemplateCompositions");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Templates.TemplateFolder", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<int?>("ParentFolderId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SortOrder")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ParentFolderId", "Name")
+                        .IsUnique()
+                        .HasFilter("[ParentFolderId] IS NOT NULL");
+
+                    b.ToTable("TemplateFolders");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Templates.TemplateScript", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Code")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<bool>("IsLocked")
+                        .HasColumnType("bit");
+
+                    b.Property<TimeSpan?>("MinTimeBetweenRuns")
+                        .HasColumnType("time");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<string>("ParameterDefinitions")
+                        .HasMaxLength(4000)
+                        .HasColumnType("nvarchar(4000)");
+
+                    b.Property<string>("ReturnDefinition")
+                        .HasMaxLength(4000)
+                        .HasColumnType("nvarchar(4000)");
+
+                    b.Property<int>("TemplateId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("TriggerConfiguration")
+                        .HasMaxLength(4000)
+                        .HasColumnType("nvarchar(4000)");
+
+                    b.Property<string>("TriggerType")
+                        .HasMaxLength(50)
+                        .HasColumnType("nvarchar(50)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("TemplateId", "Name")
+                        .IsUnique();
+
+                    b.ToTable("TemplateScripts");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Deployment.DeployedConfigSnapshot", b =>
+                {
+                    b.HasOne("ScadaLink.Commons.Entities.Instances.Instance", null)
+                        .WithMany()
+                        .HasForeignKey("InstanceId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Deployment.DeploymentRecord", b =>
+                {
+                    b.HasOne("ScadaLink.Commons.Entities.Instances.Instance", null)
+                        .WithMany()
+                        .HasForeignKey("InstanceId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.ExternalSystems.ExternalSystemMethod", b =>
+                {
+                    b.HasOne("ScadaLink.Commons.Entities.ExternalSystems.ExternalSystemDefinition", null)
+                        .WithMany()
+                        .HasForeignKey("ExternalSystemDefinitionId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Instances.Area", b =>
+                {
+                    b.HasOne("ScadaLink.Commons.Entities.Instances.Area", null)
+                        .WithMany("Children")
+                        .HasForeignKey("ParentAreaId")
+                        .OnDelete(DeleteBehavior.Restrict);
+
+                    b.HasOne("ScadaLink.Commons.Entities.Sites.Site", null)
+                        .WithMany()
+                        .HasForeignKey("SiteId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Instances.Instance", b =>
+                {
+                    b.HasOne("ScadaLink.Commons.Entities.Instances.Area", null)
+                        .WithMany()
+                        .HasForeignKey("AreaId")
+                        .OnDelete(DeleteBehavior.SetNull);
+
+                    b.HasOne("ScadaLink.Commons.Entities.Sites.Site", null)
+                        .WithMany()
+                        .HasForeignKey("SiteId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("ScadaLink.Commons.Entities.Templates.Template", null)
+                        .WithMany()
+                        .HasForeignKey("TemplateId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Instances.InstanceAttributeOverride", b =>
+                {
+                    b.HasOne("ScadaLink.Commons.Entities.Instances.Instance", null)
+                        .WithMany("AttributeOverrides")
+                        .HasForeignKey("InstanceId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Instances.InstanceConnectionBinding", b =>
+                {
+                    b.HasOne("ScadaLink.Commons.Entities.Sites.DataConnection", null)
+                        .WithMany()
+                        .HasForeignKey("DataConnectionId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("ScadaLink.Commons.Entities.Instances.Instance", null)
+                        .WithMany("ConnectionBindings")
+                        .HasForeignKey("InstanceId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Notifications.NotificationRecipient", b =>
+                {
+                    b.HasOne("ScadaLink.Commons.Entities.Notifications.NotificationList", null)
+                        .WithMany("Recipients")
+                        .HasForeignKey("NotificationListId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Security.SiteScopeRule", b =>
+                {
+                    b.HasOne("ScadaLink.Commons.Entities.Security.LdapGroupMapping", null)
+                        .WithMany()
+                        .HasForeignKey("LdapGroupMappingId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ScadaLink.Commons.Entities.Sites.Site", null)
+                        .WithMany()
+                        .HasForeignKey("SiteId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Sites.DataConnection", b =>
+                {
+                    b.HasOne("ScadaLink.Commons.Entities.Sites.Site", null)
+                        .WithMany()
+                        .HasForeignKey("SiteId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Templates.Template", b =>
+                {
+                    b.HasOne("ScadaLink.Commons.Entities.Templates.TemplateFolder", null)
+                        .WithMany()
+                        .HasForeignKey("FolderId")
+                        .OnDelete(DeleteBehavior.Restrict);
+
+                    b.HasOne("ScadaLink.Commons.Entities.Templates.Template", null)
+                        .WithMany()
+                        .HasForeignKey("ParentTemplateId")
+                        .OnDelete(DeleteBehavior.Restrict);
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Templates.TemplateAlarm", b =>
+                {
+                    b.HasOne("ScadaLink.Commons.Entities.Templates.Template", null)
+                        .WithMany("Alarms")
+                        .HasForeignKey("TemplateId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Templates.TemplateAttribute", b =>
+                {
+                    b.HasOne("ScadaLink.Commons.Entities.Templates.Template", null)
+                        .WithMany("Attributes")
+                        .HasForeignKey("TemplateId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Templates.TemplateComposition", b =>
+                {
+                    b.HasOne("ScadaLink.Commons.Entities.Templates.Template", null)
+                        .WithMany()
+                        .HasForeignKey("ComposedTemplateId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("ScadaLink.Commons.Entities.Templates.Template", null)
+                        .WithMany("Compositions")
+                        .HasForeignKey("TemplateId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Templates.TemplateFolder", b =>
+                {
+                    b.HasOne("ScadaLink.Commons.Entities.Templates.TemplateFolder", null)
+                        .WithMany()
+                        .HasForeignKey("ParentFolderId")
+                        .OnDelete(DeleteBehavior.Restrict);
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Templates.TemplateScript", b =>
+                {
+                    b.HasOne("ScadaLink.Commons.Entities.Templates.Template", null)
+                        .WithMany("Scripts")
+                        .HasForeignKey("TemplateId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Instances.Area", b =>
+                {
+                    b.Navigation("Children");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Instances.Instance", b =>
+                {
+                    b.Navigation("AttributeOverrides");
+
+                    b.Navigation("ConnectionBindings");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Notifications.NotificationList", b =>
+                {
+                    b.Navigation("Recipients");
+                });
+
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Templates.Template", b =>
+                {
+                    b.Navigation("Alarms");
+
+                    b.Navigation("Attributes");
+
+                    b.Navigation("Compositions");
+
+                    b.Navigation("Scripts");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/src/ScadaLink.ConfigurationDatabase/Migrations/20260511144239_AddTemplateFolders.cs b/src/ScadaLink.ConfigurationDatabase/Migrations/20260511144239_AddTemplateFolders.cs
new file mode 100644
index 0000000..ee86ef2
--- /dev/null
+++ b/src/ScadaLink.ConfigurationDatabase/Migrations/20260511144239_AddTemplateFolders.cs
@@ -0,0 +1,80 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace ScadaLink.ConfigurationDatabase.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddTemplateFolders : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<int>(
+                name: "FolderId",
+                table: "Templates",
+                type: "int",
+                nullable: true);
+
+            migrationBuilder.CreateTable(
+                name: "TemplateFolders",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    Name = table.Column<string>(type: "nvarchar(200)", maxLength: 200, nullable: false),
+                    ParentFolderId = table.Column<int>(type: "int", nullable: true),
+                    SortOrder = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_TemplateFolders", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_TemplateFolders_TemplateFolders_ParentFolderId",
+                        column: x => x.ParentFolderId,
+                        principalTable: "TemplateFolders",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Restrict);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Templates_FolderId",
+                table: "Templates",
+                column: "FolderId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_TemplateFolders_ParentFolderId_Name",
+                table: "TemplateFolders",
+                columns: new[] { "ParentFolderId", "Name" },
+                unique: true,
+                filter: "[ParentFolderId] IS NOT NULL");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_Templates_TemplateFolders_FolderId",
+                table: "Templates",
+                column: "FolderId",
+                principalTable: "TemplateFolders",
+                principalColumn: "Id",
+                onDelete: ReferentialAction.Restrict);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_Templates_TemplateFolders_FolderId",
+                table: "Templates");
+
+            migrationBuilder.DropTable(
+                name: "TemplateFolders");
+
+            migrationBuilder.DropIndex(
+                name: "IX_Templates_FolderId",
+                table: "Templates");
+
+            migrationBuilder.DropColumn(
+                name: "FolderId",
+                table: "Templates");
+        }
+    }
+}
diff --git a/src/ScadaLink.ConfigurationDatabase/Migrations/ScadaLinkDbContextModelSnapshot.cs b/src/ScadaLink.ConfigurationDatabase/Migrations/ScadaLinkDbContextModelSnapshot.cs
index eb885a0..ef76c87 100644
--- a/src/ScadaLink.ConfigurationDatabase/Migrations/ScadaLinkDbContextModelSnapshot.cs
+++ b/src/ScadaLink.ConfigurationDatabase/Migrations/ScadaLinkDbContextModelSnapshot.cs
@@ -845,6 +845,9 @@ namespace ScadaLink.ConfigurationDatabase.Migrations
                         .HasMaxLength(2000)
                         .HasColumnType("nvarchar(2000)");
 
+                    b.Property<int?>("FolderId")
+                        .HasColumnType("int");
+
                     b.Property<string>("Name")
                         .IsRequired()
                         .HasMaxLength(200)
@@ -855,6 +858,8 @@ namespace ScadaLink.ConfigurationDatabase.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("FolderId");
+
                     b.HasIndex("Name")
                         .IsUnique();
 
@@ -982,6 +987,34 @@ namespace ScadaLink.ConfigurationDatabase.Migrations
                     b.ToTable("TemplateCompositions");
                 });
 
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Templates.TemplateFolder", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<int?>("ParentFolderId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SortOrder")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ParentFolderId", "Name")
+                        .IsUnique()
+                        .HasFilter("[ParentFolderId] IS NOT NULL");
+
+                    b.ToTable("TemplateFolders");
+                });
+
             modelBuilder.Entity("ScadaLink.Commons.Entities.Templates.TemplateScript", b =>
                 {
                     b.Property<int>("Id")
@@ -1152,6 +1185,11 @@ namespace ScadaLink.ConfigurationDatabase.Migrations
 
             modelBuilder.Entity("ScadaLink.Commons.Entities.Templates.Template", b =>
                 {
+                    b.HasOne("ScadaLink.Commons.Entities.Templates.TemplateFolder", null)
+                        .WithMany()
+                        .HasForeignKey("FolderId")
+                        .OnDelete(DeleteBehavior.Restrict);
+
                     b.HasOne("ScadaLink.Commons.Entities.Templates.Template", null)
                         .WithMany()
                         .HasForeignKey("ParentTemplateId")
@@ -1191,6 +1229,14 @@ namespace ScadaLink.ConfigurationDatabase.Migrations
                         .IsRequired();
                 });
 
+            modelBuilder.Entity("ScadaLink.Commons.Entities.Templates.TemplateFolder", b =>
+                {
+                    b.HasOne("ScadaLink.Commons.Entities.Templates.TemplateFolder", null)
+                        .WithMany()
+                        .HasForeignKey("ParentFolderId")
+                        .OnDelete(DeleteBehavior.Restrict);
+                });
+
             modelBuilder.Entity("ScadaLink.Commons.Entities.Templates.TemplateScript", b =>
                 {
                     b.HasOne("ScadaLink.Commons.Entities.Templates.Template", null)