Merge feature/seed-hell: Backend-Seed 61->66 append-only (IDs 62-66, bestehende ID->Name-Bindung unveraendert, Drift-Regressionstest) [god-QA validated]

GerbilManager.Tests/ImportServiceTests.cs

@@ -545,6 +545,32 @@ namespace GerbilManager.Tests
             finally { try { Directory.Delete(dir, recursive: true); } catch { } }
         }
 
+        [Fact]
+        public void SeedGen3g_existing_varieties_preserve_id_name_binding()
+        {
+            // SEED-HELL bounce regression: the 61 existing entries must NOT change their
+            // Id->Name binding after GEN-3g. The 5 new entries (IDs 62-66) are appended.
+            // A hand-assigned Gerbil.ColorVarietyId pointing to "CP-Fuchs" (ID 58) must
+            // still map to CP-Fuchs after the migration runs (append-only, no rename-shift).
+            using var db = NewDb();   // EnsureCreated applies HasData including new 66-entry seed
+
+            // ID 58 (index 57 in old catalog, 0-based) = CP-Fuchs  — must still be CP-Fuchs
+            var cpFuchsId = new Guid("00000000-0000-0000-0000-000000000058");
+            var cpFuchs = db.ColorVarieties.Find(cpFuchsId);
+            Assert.NotNull(cpFuchs);
+            Assert.Equal("CP-Fuchs", cpFuchs!.Name);
+
+            // New entries at IDs 62-66 exist with correct names
+            Assert.Equal("CP-Agouti-Hell",        db.ColorVarieties.Find(new Guid("00000000-0000-0000-0000-000000000062"))!.Name);
+            Assert.Equal("CP-Silberagouti-Hell",   db.ColorVarieties.Find(new Guid("00000000-0000-0000-0000-000000000063"))!.Name);
+            Assert.Equal("CP-Algierfuchs-Hell",    db.ColorVarieties.Find(new Guid("00000000-0000-0000-0000-000000000064"))!.Name);
+            Assert.Equal("CP-Polarfuchs-Hell",     db.ColorVarieties.Find(new Guid("00000000-0000-0000-0000-000000000065"))!.Name);
+            Assert.Equal("CP-Orangeschimmel-Hell", db.ColorVarieties.Find(new Guid("00000000-0000-0000-0000-000000000066"))!.Name);
+
+            // Total count is exactly 66
+            Assert.Equal(66, db.ColorVarieties.Count());
+        }
+
         [Theory]
         [InlineData("01.02.2020", 2020, 2, 1)]
         [InlineData("5.3.21", 2021, 3, 5)]

GerbilManagerWebAPI/ApplicationContext.cs

@@ -231,6 +231,10 @@ public class ApplicationContext : DbContext
     /// </summary>
     private static void SeedColorVarieties(ModelBuilder modelBuilder)
     {
+        // GEN-3g (Kevin): 5 CP-*-Hell variants appended at the end (IDs 62-66).
+        // Existing 61 entries are UNCHANGED (same ID->Name binding preserved).
+        // SortOrder for new entries is appended; Kevin's frontend catalog handles
+        // the interleaved display order via its own sortOrder values.
         (string Name, string Genotype)[] catalog =
         {
             ("Pink Eyed White (PEW)", "AA chch DD EE GG pp spsp rere"),
@@ -294,6 +298,12 @@ public class ApplicationContext : DbContext
             ("CP-Fuchs-Hell", "AA cchmch dd ee GG PP spsp rere"),
             ("CP-Blaufuchs", "AA cchmcchm dd ee gg PP spsp rere"),
             ("CP-Orangeschimmel", "AA cchmcchm DD efef GG PP spsp rere"),
+            // GEN-3g: 5 new CP-*-Hell variants appended (IDs 62-66, no ID->Name drift)
+            ("CP-Agouti-Hell",       "AA cchmch DD EE GG PP spsp rere"),
+            ("CP-Silberagouti-Hell", "AA cchmch DD EE gg PP spsp rere"),
+            ("CP-Algierfuchs-Hell",  "AA cchmch DD ee GG PP spsp rere"),
+            ("CP-Polarfuchs-Hell",   "AA cchmch DD ee gg PP spsp rere"),
+            ("CP-Orangeschimmel-Hell","AA cchmch DD efef GG PP spsp rere"),
         };
 
         var rows = new ColorVariety[catalog.Length];

GerbilManagerWebAPI/Migrations/20260606134002_ReseedColorVarietiesGen3g.cs

@@ -0,0 +1,58 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+#pragma warning disable CA1814 // Prefer jagged arrays over multidimensional
+
+namespace GerbilManagerWebAPI.Migrations
+{
+    /// <inheritdoc />
+    public partial class ReseedColorVarietiesGen3g : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.InsertData(
+                table: "ColorVarieties",
+                columns: new[] { "Id", "CanonicalGenotype", "Name", "SortOrder" },
+                values: new object[,]
+                {
+                    { new Guid("00000000-0000-0000-0000-000000000062"), "AA cchmch DD EE GG PP spsp rere", "CP-Agouti-Hell", 61 },
+                    { new Guid("00000000-0000-0000-0000-000000000063"), "AA cchmch DD EE gg PP spsp rere", "CP-Silberagouti-Hell", 62 },
+                    { new Guid("00000000-0000-0000-0000-000000000064"), "AA cchmch DD ee GG PP spsp rere", "CP-Algierfuchs-Hell", 63 },
+                    { new Guid("00000000-0000-0000-0000-000000000065"), "AA cchmch DD ee gg PP spsp rere", "CP-Polarfuchs-Hell", 64 },
+                    { new Guid("00000000-0000-0000-0000-000000000066"), "AA cchmch DD efef GG PP spsp rere", "CP-Orangeschimmel-Hell", 65 }
+                });
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DeleteData(
+                table: "ColorVarieties",
+                keyColumn: "Id",
+                keyValue: new Guid("00000000-0000-0000-0000-000000000062"));
+
+            migrationBuilder.DeleteData(
+                table: "ColorVarieties",
+                keyColumn: "Id",
+                keyValue: new Guid("00000000-0000-0000-0000-000000000063"));
+
+            migrationBuilder.DeleteData(
+                table: "ColorVarieties",
+                keyColumn: "Id",
+                keyValue: new Guid("00000000-0000-0000-0000-000000000064"));
+
+            migrationBuilder.DeleteData(
+                table: "ColorVarieties",
+                keyColumn: "Id",
+                keyValue: new Guid("00000000-0000-0000-0000-000000000065"));
+
+            migrationBuilder.DeleteData(
+                table: "ColorVarieties",
+                keyColumn: "Id",
+                keyValue: new Guid("00000000-0000-0000-0000-000000000066"));
+        }
+    }
+}

GerbilManagerWebAPI/Migrations/ApplicationContextModelSnapshot.cs

@@ -605,6 +605,41 @@ namespace GerbilManagerWebAPI.Migrations
                             CanonicalGenotype = "AA cchmcchm DD efef GG PP spsp rere",
                             Name = "CP-Orangeschimmel",
                             SortOrder = 60
+                        },
+                        new
+                        {
+                            Id = new Guid("00000000-0000-0000-0000-000000000062"),
+                            CanonicalGenotype = "AA cchmch DD EE GG PP spsp rere",
+                            Name = "CP-Agouti-Hell",
+                            SortOrder = 61
+                        },
+                        new
+                        {
+                            Id = new Guid("00000000-0000-0000-0000-000000000063"),
+                            CanonicalGenotype = "AA cchmch DD EE gg PP spsp rere",
+                            Name = "CP-Silberagouti-Hell",
+                            SortOrder = 62
+                        },
+                        new
+                        {
+                            Id = new Guid("00000000-0000-0000-0000-000000000064"),
+                            CanonicalGenotype = "AA cchmch DD ee GG PP spsp rere",
+                            Name = "CP-Algierfuchs-Hell",
+                            SortOrder = 63
+                        },
+                        new
+                        {
+                            Id = new Guid("00000000-0000-0000-0000-000000000065"),
+                            CanonicalGenotype = "AA cchmch DD ee gg PP spsp rere",
+                            Name = "CP-Polarfuchs-Hell",
+                            SortOrder = 64
+                        },
+                        new
+                        {
+                            Id = new Guid("00000000-0000-0000-0000-000000000066"),
+                            CanonicalGenotype = "AA cchmch DD efef GG PP spsp rere",
+                            Name = "CP-Orangeschimmel-Hell",
+                            SortOrder = 65
                         });
                 });