feat(import): RPRO3-Importer um 6 Feature-Tabellen erweitern

becken→Gehege-Reinigung, herktier→Erwerb, abgeben/abstat→Reservierung,
getback→Rücknahmen, nachfrage→Warteliste, ausz→Ausstellungen.
Deterministische GUIDs, idempotenter Re-Import.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

GerbilManager.Tests/Rpro3ImportTests.cs

@@ -141,6 +141,97 @@ namespace GerbilManager.Tests
             finally { try { File.Delete(dbPath); } catch { } }
         }
 
+        // ── Integration: Feature-Tabellen (Becken/Erwerb/Reservierung/Rücknahme/Warteliste/Ausstellung) ──
+
+        [Fact]
+        public async Task Execute_imports_feature_tables_and_is_idempotent()
+        {
+            var dbPath = BuildMiniRpro3();
+            try
+            {
+                var data = new Rpro3Reader().ReadFromDbFile(dbPath);
+                // Reader hat alle Feature-Tabellen erfasst.
+                Assert.Equal(2, data.Becken.Count);
+                Assert.Single(data.Acquisitions);
+                Assert.Single(data.Abgeben);
+                Assert.Single(data.Abstat);
+                Assert.Single(data.Getback);
+                Assert.Single(data.Nachfrage);
+                Assert.Single(data.Ausstellungen);
+                Assert.Equal(1, data.StammBecken["1"]); // Blacky → Becken 1
+
+                using var efConn = new SqliteConnection("DataSource=:memory:");
+                efConn.Open();
+                var opts = new DbContextOptionsBuilder<ApplicationContext>().UseSqlite(efConn).Options;
+                using var ctx = new ApplicationContext(opts);
+                ctx.Database.EnsureCreated();
+                var service = new Rpro3ImportService(ctx, new ConfigurationBuilder().Build(), null);
+
+                var res = await service.ExecuteAsync(data, Path.GetTempPath(), photosProvided: false, photoSourcePaths: null);
+                Assert.Equal(2, res.EnclosuresImported);
+                Assert.Equal(1, res.AcquisitionsImported);
+                Assert.Equal(2, res.ReservationsImported);   // abgeben(Blacky, reserviert) + abstat(Kuke, abgegeben)
+                Assert.Equal(1, res.ReturnsImported);
+                Assert.Equal(1, res.WaitingListImported);
+                Assert.Equal(1, res.ExhibitionsImported);
+
+                // Becken → Gehege; Blacky ist Becken 1 zugeordnet.
+                Assert.Equal(2, await ctx.Enclosures.CountAsync());
+                var kaefig = await ctx.Enclosures.FirstAsync(e => e.Name == "Käfig A");
+                Assert.Equal("80x35x40", kaefig.Size);
+                Assert.Equal(3, kaefig.Capacity);
+                Assert.Equal(60, kaefig.CleaningCycleDays);
+                var blacky = await ctx.Gerbils.FirstAsync(g => g.Name == "Blacky");
+                Assert.Equal(kaefig.Id, blacky.EnclosureId);
+
+                // Erwerb verknüpft auf Blacky mit Preis/Datum.
+                var acq = await ctx.AcquisitionRecords.SingleAsync();
+                Assert.Equal(blacky.Id, acq.GerbilId);
+                Assert.Equal(9.5m, acq.Price);
+                Assert.NotNull(acq.Date);
+
+                // Reservierung: Blacky reserviert für Lisa M.
+                var resv = await ctx.SaleReservations.FirstAsync(r => r.GerbilId == blacky.Id);
+                Assert.Equal("reserviert", resv.Status);
+                Assert.Equal("Lisa M.", resv.ContactName);
+
+                // Abgabe-Abschluss: Kuke → abgegeben.
+                var kuke = await ctx.Gerbils.FirstAsync(g => g.Name == "Kuke");
+                var kukeRes = await ctx.SaleReservations.FirstAsync(r => r.GerbilId == kuke.Id);
+                Assert.Equal("abgegeben", kukeRes.Status);
+                Assert.Equal(15.0m, kukeRes.Price);
+
+                // Rücknahme: Blacky kam zurück.
+                var ret = await ctx.ReturnRecords.SingleAsync();
+                Assert.Equal(blacky.Id, ret.GerbilId);
+                Assert.Equal(15.0m, ret.OriginalPrice);
+                Assert.Equal("Lisa M.", ret.FromContactName);
+
+                // Warteliste: männlicher Schimmel.
+                var wl = await ctx.WaitingListEntries.SingleAsync();
+                Assert.Equal("male", wl.WishGender);
+                Assert.Equal("Schimmel", wl.WishColor);
+                Assert.Equal("offen", wl.Status);
+
+                // Ausstellung: Blacky, 1. Platz, BOB.
+                var exh = await ctx.ExhibitionResults.SingleAsync();
+                Assert.Equal(blacky.Id, exh.GerbilId);
+                Assert.Equal("Schau 2011", exh.EventName);
+                Assert.Equal("1. Platz", exh.Placement);
+                Assert.Equal("BOB", exh.Award);
+
+                // Re-Run: idempotent — keine Dubletten in den Feature-Tabellen.
+                await service.ExecuteAsync(data, Path.GetTempPath(), photosProvided: false, photoSourcePaths: null);
+                Assert.Equal(2, await ctx.Enclosures.CountAsync());
+                Assert.Equal(1, await ctx.AcquisitionRecords.CountAsync());
+                Assert.Equal(2, await ctx.SaleReservations.CountAsync()); // Blacky + Kuke
+                Assert.Equal(1, await ctx.ReturnRecords.CountAsync());
+                Assert.Equal(1, await ctx.WaitingListEntries.CountAsync());
+                Assert.Equal(1, await ctx.ExhibitionResults.CountAsync());
+            }
+            finally { try { File.Delete(dbPath); } catch { } }
+        }
+
         // ── Helpers ──
 
         private static Rpro3Animal Ext(string rid, string name, DateOnly? dob, string farbe, string origin) =>
@@ -157,7 +248,7 @@ namespace GerbilManager.Tests
             Exec("CREATE TABLE herk_tb (id INTEGER, _BEZ, _ANREDE, _VNAME, _NNAME, _CLAN, _STR, _ORT, _PLZ, _TELP, _TELD, _MAIL, _HTTP, _MEMO, _BEM)");
             Exec("CREATE TABLE abn_tb (id INTEGER, _BEZ, _ANREDE, _VNAME, _NNAME, _CLAN, _STR, _ORT, _PLZ, _TELP, _TELD, _MAIL, _HTTP, _MEMO, _BEM)");
             Exec("CREATE TABLE baum_tb (id, _MID, _PID)");
-            Exec("CREATE TABLE stamm_tb (id INTEGER, _NAME, _SEX, _BIRTH, _HERKUNFT, _ZB, _STATUS, _FEHLER, _KASTRAT_DATE)");
+            Exec("CREATE TABLE stamm_tb (id INTEGER, _NAME, _SEX, _BIRTH, _HERKUNFT, _ZB, _STATUS, _FEHLER, _KASTRAT_DATE, _BECKEN)");
             Exec("CREATE TABLE fremd_tb (id INTEGER, _NAME, _SEX, _BIRTH, _ZB, _HERK, _MID, _PID, _TODAM, _KASTRAT_DATE)");
             Exec("CREATE TABLE wurf_tb (id INTEGER, _MID, _PID, _AM, _BEZ, _BEM)");
             Exec("CREATE TABLE wurftier_tb (id, _WID, _NAME, _SEX, _BIRTH, _SID, _TODAM, _WARUM, _ABAM, _ABN, _PRICE, _ZB, _FEHLER)");
@@ -170,6 +261,14 @@ namespace GerbilManager.Tests
             Exec("CREATE TABLE krank_tb (_TID, _DATE, _BEM, _MED)");
             Exec("CREATE TABLE diary_tb (_TID, _BEZ, _DATE, _DESC)");
             Exec("CREATE TABLE photo_tb (id, _P1, _P2, _P3)");
+            // Feature-Tabellen.
+            Exec("CREATE TABLE becken_tb (id INTEGER, _BEZ, _SIZE, _MENGE, _CLEANED, _CYCLUS, _NEXT)");
+            Exec("CREATE TABLE herktier_tb (id INTEGER, _TID, _DATE, _PRICE, _BEM, _ART)");
+            Exec("CREATE TABLE abgeben_tb (tid, _RES, _BEM, _TERMIN, _ABN, _BEZ)");
+            Exec("CREATE TABLE abstat_tb (tid, _IDABN, _AM, _PRICE, _ART, _BEM)");
+            Exec("CREATE TABLE getback_tb (id INTEGER, _TID, _ZAM, _ZPREIS, _AM, _PREIS, _ABN, _BEM)");
+            Exec("CREATE TABLE nachfrage_tb (id INTEGER, _COLOR, _SEX, _DATE, _ABN, _CODE, _VOM, _STATUS, _ART)");
+            Exec("CREATE TABLE ausz_tb (id INTEGER, _TID, _VERANSTALTUNG, _DATE, _ORT, _PLATZ, _AUSZ, _EXTRA, _JUROR, _BEM)");
 
             // Kontakte
             Exec("INSERT INTO herk_tb (id,_BEZ,_CLAN,_ORT,_MAIL) VALUES (1,'eigene Zucht','','','')");
@@ -178,19 +277,20 @@ namespace GerbilManager.Tests
             // Geschlecht als Latin-1-Bytes einfügen (BLOB), um den smart_decode-Fallback zu testen.
             var maennBytes = System.Text.Encoding.GetEncoding(1252).GetBytes("männlich");
             var weibBytes = System.Text.Encoding.UTF8.GetBytes("weiblich");
-            void InsertStamm(int id, string name, byte[] sex, double birth, int herk, string zb)
+            void InsertStamm(int id, string name, byte[] sex, double birth, int herk, string zb, int becken = 0)
             {
                 using var c = conn.CreateCommand();
-                c.CommandText = "INSERT INTO stamm_tb (id,_NAME,_SEX,_BIRTH,_HERKUNFT,_ZB,_STATUS,_FEHLER) VALUES ($id,$n,$s,$b,$h,$z,3,'')";
+                c.CommandText = "INSERT INTO stamm_tb (id,_NAME,_SEX,_BIRTH,_HERKUNFT,_ZB,_STATUS,_FEHLER,_BECKEN) VALUES ($id,$n,$s,$b,$h,$z,3,'',$bk)";
                 c.Parameters.AddWithValue("$id", id);
                 c.Parameters.AddWithValue("$n", name);
                 c.Parameters.AddWithValue("$s", sex);
                 c.Parameters.AddWithValue("$b", birth);
                 c.Parameters.AddWithValue("$h", herk);
                 c.Parameters.AddWithValue("$z", zb);
+                c.Parameters.AddWithValue("$bk", becken);
                 c.ExecuteNonQuery();
             }
-            InsertStamm(1, "Blacky", maennBytes, 2455036.0, 61, "ZdKC-B.09.2009");
+            InsertStamm(1, "Blacky", maennBytes, 2455036.0, 61, "ZdKC-B.09.2009", becken: 1);
             InsertStamm(2, "Kuke", weibBytes, 2455093.0, 61, "ZdKC-B.10.2009");
 
             // Genotyp (Bracket-Notation) für Blacky.
@@ -210,6 +310,25 @@ namespace GerbilManager.Tests
             Exec("INSERT INTO waage_tb (_TID,_GRAMM,_DATE,_BEM) VALUES ('1',55.0,2455083.0,'')");
             Exec("INSERT INTO krank_tb (_TID,_DATE,_BEM,_MED) VALUES ('1',2455077.0,'Prellung','')");
 
+            // Feature-Tabellen-Daten.
+            // Abnehmer-Kontakt (für Reservierung/Rücknahme/Warteliste).
+            Exec("INSERT INTO abn_tb (id,_BEZ,_VNAME,_NNAME) VALUES (5,'Lisa M.','Lisa','Müller')");
+            // Becken 1 (Blacky wohnt dort, _BECKEN=1), Becken 2 ohne Bewohner.
+            Exec("INSERT INTO becken_tb (id,_BEZ,_SIZE,_MENGE,_CLEANED,_CYCLUS,_NEXT) VALUES (1,'Käfig A','80x35x40',3,2455595.0,60,2455655.0)");
+            Exec("INSERT INTO becken_tb (id,_BEZ,_SIZE,_MENGE,_CLEANED,_CYCLUS,_NEXT) VALUES (2,'Terrarium','55x48x110',32,2455638.0,90,2455728.0)");
+            // Erwerb: Blacky (stamm 1) am JDN für 9.50.
+            Exec("INSERT INTO herktier_tb (id,_TID,_DATE,_PRICE,_BEM) VALUES (61,'1',2455076.0,9.5,'gekauft')");
+            // Reservierung: Blacky (stamm 1) reserviert für abn 5.
+            Exec("INSERT INTO abgeben_tb (tid,_RES,_BEM,_TERMIN,_ABN,_BEZ) VALUES ('1',1,'',2455730.0,5,0)");
+            // Abgabe-Abschluss: Kuke (stamm 2) abgegeben an abn 5 für 15.
+            Exec("INSERT INTO abstat_tb (tid,_IDABN,_AM,_PRICE,_BEM) VALUES ('2',5,2455716.0,15.0,'Zog aus.')");
+            // Rücknahme: Blacky kam zurück von abn 5.
+            Exec("INSERT INTO getback_tb (id,_TID,_ZAM,_ZPREIS,_AM,_PREIS,_ABN,_BEM) VALUES (2,'1',2455992.0,0.0,2455798.0,15.0,5,'kam zurück')");
+            // Warteliste: Wunsch nach männlichem Schimmel von abn 5.
+            Exec("INSERT INTO nachfrage_tb (id,_COLOR,_SEX,_DATE,_ABN,_CODE,_VOM,_STATUS) VALUES (1,'Schimmel','männlich',0.0,5,'egal',2456172.0,'')");
+            // Ausstellung: ein Ergebnis für Blacky (in echten Backups oft leer).
+            Exec("INSERT INTO ausz_tb (id,_TID,_VERANSTALTUNG,_DATE,_ORT,_PLATZ,_AUSZ,_JUROR,_BEM) VALUES (1,'1','Schau 2011',2455700.0,'Halle A','1. Platz','BOB','Frau X','schön')");
+
             conn.Close();
             SqliteConnection.ClearAllPools();
             return path;

GerbilManagerWebAPI/Dtos/Rpro3Dtos.cs

@@ -9,7 +9,13 @@ namespace GerbilManagerWebAPI.Dtos
         int Contacts,              // Kontakte (Herkunft + Abnehmer)
         int Genotypes,             // hinterlegte Genotypen (eigen + extern)
         int DuplicatesMerged,      // weggefallene interne Dubletten
-        int MergeClusters);        // Anzahl zusammengelegter Cluster
+        int MergeClusters,         // Anzahl zusammengelegter Cluster
+        int Enclosures,            // Gehege/Becken
+        int Acquisitions,          // Erwerbe (herktier_tb)
+        int Reservations,          // Reservierungen/Abgaben (abgeben_tb + abstat_tb)
+        int Returns,               // Rücknahmen (getback_tb)
+        int WaitingList,           // Wartelisten-Einträge (nachfrage_tb)
+        int Exhibitions);          // Ausstellungsergebnisse (ausz_tb)
 
     /// <summary>Eine Variante eines mehrdeutigen Namens (für die Entscheidung der Züchterin).</summary>
     public record Rpro3AmbiguousVariant(
@@ -50,5 +56,11 @@ namespace GerbilManagerWebAPI.Dtos
         int HealthRecordsImported,
         int WeightRecordsImported,
         int PhotosImported,
+        int EnclosuresImported,
+        int AcquisitionsImported,
+        int ReservationsImported,
+        int ReturnsImported,
+        int WaitingListImported,
+        int ExhibitionsImported,
         string Message);
 }

GerbilManagerWebAPI/Import/Rpro3/Rpro3Guid.cs

@@ -24,6 +24,14 @@ namespace GerbilManagerWebAPI.Import.Rpro3
         public static Guid Health(string tid, string disc, int seq) => For("health", $"{tid}:{seq}:{disc}");
         public static Guid Weight(string tid, int seq) => For("weight", $"{tid}:{seq}");
 
+        // Feature-Tabellen — deterministische IDs für Idempotenz (Re-Import ersetzt dieselben Zeilen).
+        public static Guid Enclosure(int beckenId) => For("enclosure", beckenId.ToString());
+        public static Guid Acquisition(int herktierId) => For("acquisition", herktierId.ToString());
+        public static Guid Reservation(string tid) => For("reservation", tid);
+        public static Guid Return(int getbackId) => For("return", getbackId.ToString());
+        public static Guid WaitingList(int nachfrageId) => For("waitinglist", nachfrageId.ToString());
+        public static Guid Exhibition(int auszId) => For("exhibition", auszId.ToString());
+
         /// <summary>Stabiler ExternalRef-Wert (Gerbil/Litter Idempotenzschlüssel, UNIQUE-Spalte).</summary>
         public static string GerbilRef(string rootRid) => $"rpro3:{rootRid}";
         public static string LitterRef(int wurfId) => $"rpro3-wurf:{wurfId}";

GerbilManagerWebAPI/Import/Rpro3/Rpro3ImportService.cs

@@ -63,7 +63,13 @@ namespace GerbilManagerWebAPI.Import.Rpro3
                 Contacts: data.HerkContacts.Count + data.AbnContacts.Count,
                 Genotypes: data.ColorStammCount + data.ColorExtCount,
                 DuplicatesMerged: dedup.DuplicatesRemoved,
-                MergeClusters: dedup.MergeClusters.Count);
+                MergeClusters: dedup.MergeClusters.Count,
+                Enclosures: plan.Enclosures.Count,
+                Acquisitions: plan.Acquisitions.Count,
+                Reservations: plan.Reservations.Count,
+                Returns: plan.Returns.Count,
+                WaitingList: plan.WaitingList.Count,
+                Exhibitions: plan.Exhibitions.Count);
 
             var topMerges = dedup.MergeClusters.Values
                 .OrderByDescending(v => v.Count)
@@ -145,6 +151,23 @@ namespace GerbilManagerWebAPI.Import.Rpro3
             await _db.Litters.Where(l => l.ExternalRef != null && priorLitterRefs.Contains(l.ExternalRef)).ExecuteDeleteAsync();
             await _db.Gerbils.Where(g => g.ImportSource == Rpro3Guid.ImportSource).ExecuteDeleteAsync();
 
+            // 1b. Feature-Tabellen idempotent leeren. Diese Entities haben KEINE ImportSource-Spalte,
+            //     daher löschen wir gezielt die deterministischen RPRO3-IDs, die dieser Import erzeugt
+            //     (Re-Import desselben Backups → keine Dubletten). Manuell angelegte Einträge mit
+            //     anderen IDs bleiben unangetastet. Enclosures werden NICHT aus Gerbils gelöscht,
+            //     nur die EnclosureId-Verknüpfung gelöschter Tiere fällt mit den Tieren weg.
+            var acqIds = plan.Acquisitions.Select(a => a.Id).ToList();
+            var resIds = plan.Reservations.Select(r => r.Id).ToList();
+            var retIds = plan.Returns.Select(r => r.Id).ToList();
+            var wlIds = plan.WaitingList.Select(w => w.Id).ToList();
+            var exhIds = plan.Exhibitions.Select(e => e.Id).ToList();
+            var encIds = plan.Enclosures.Keys.ToList();
+            if (acqIds.Count > 0) await _db.AcquisitionRecords.Where(x => acqIds.Contains(x.Id)).ExecuteDeleteAsync();
+            if (resIds.Count > 0) await _db.SaleReservations.Where(x => resIds.Contains(x.Id)).ExecuteDeleteAsync();
+            if (retIds.Count > 0) await _db.ReturnRecords.Where(x => retIds.Contains(x.Id)).ExecuteDeleteAsync();
+            if (wlIds.Count > 0) await _db.WaitingListEntries.Where(x => wlIds.Contains(x.Id)).ExecuteDeleteAsync();
+            if (exhIds.Count > 0) await _db.ExhibitionResults.Where(x => exhIds.Contains(x.Id)).ExecuteDeleteAsync();
+
             // 2. Kontakte upserten (deterministische IDs; überleben als eigenständige Bestände).
             int contactsImported = 0;
             var existingContacts = await _db.Contacts.ToDictionaryAsync(c => c.Id);
@@ -161,6 +184,21 @@ namespace GerbilManagerWebAPI.Import.Rpro3
             }
             await _db.SaveChangesAsync();
 
+            // 2b. Enclosures upserten (deterministische IDs). MUSS vor den Gerbils laufen, da
+            //     Gerbil.EnclosureId ein echter FK ist. Re-Import aktualisiert dieselben Becken.
+            var existingEnclosures = await _db.Enclosures
+                .Where(e => plan.Enclosures.Keys.Contains(e.Id)).ToDictionaryAsync(e => e.Id);
+            foreach (var en in plan.Enclosures.Values)
+            {
+                if (existingEnclosures.TryGetValue(en.Id, out var ex))
+                {
+                    ex.Name = en.Name; ex.Size = en.Size; ex.Capacity = en.Capacity;
+                    ex.LastCleanedDate = en.LastCleanedDate; ex.CleaningCycleDays = en.CleaningCycleDays;
+                }
+                else { _db.Enclosures.Add(en); }
+            }
+            await _db.SaveChangesAsync();
+
             // 3. Litters (Pass 1: ohne Eltern-FKs).
             foreach (var l in plan.Litters.Values)
                 _db.Litters.Add(new Litter
@@ -183,6 +221,7 @@ namespace GerbilManagerWebAPI.Import.Rpro3
                     GoHomeDate = g.GoHomeDate, IsResident = g.IsResident, IsCastrated = g.IsCastrated,
                     Notes = g.Notes, ImportSource = Rpro3Guid.ImportSource, ExternalRef = g.ExternalRef,
                     Provenance = g.Provenance, LitterId = null,
+                    EnclosureId = plan.GerbilEnclosure.TryGetValue(g.Id, out var encId) ? encId : null,
                 };
                 GerbilStatusService.Apply(gerbil, today);
                 _db.Gerbils.Add(gerbil);
@@ -233,12 +272,24 @@ namespace GerbilManagerWebAPI.Import.Rpro3
                 await _db.SaveChangesAsync();
             }
 
+            // 8. Feature-Tabellen einfügen (Enclosures schon in 2b erledigt).
+            foreach (var a in plan.Acquisitions) _db.AcquisitionRecords.Add(a);
+            foreach (var r in plan.Reservations) _db.SaleReservations.Add(r);
+            foreach (var r in plan.Returns) _db.ReturnRecords.Add(r);
+            foreach (var w in plan.WaitingList) _db.WaitingListEntries.Add(w);
+            foreach (var e in plan.Exhibitions) _db.ExhibitionResults.Add(e);
+            await _db.SaveChangesAsync();
+
             return new Rpro3ExecuteResult(
                 plan.Gerbils.Count, plan.Litters.Count, contactsImported,
                 plan.Health.Count, plan.Weights.Count, photosImported,
+                plan.Enclosures.Count, plan.Acquisitions.Count, plan.Reservations.Count,
+                plan.Returns.Count, plan.WaitingList.Count, plan.Exhibitions.Count,
                 $"Import erfolgreich: {plan.Gerbils.Count} Tiere, {plan.Litters.Count} Würfe, " +
                 $"{contactsImported} Kontakte, {plan.Health.Count} Gesundheits- und {plan.Weights.Count} Gewichtseinträge, " +
-                $"{photosImported} Fotos.");
+                $"{photosImported} Fotos, {plan.Enclosures.Count} Gehege, {plan.Acquisitions.Count} Erwerbe, " +
+                $"{plan.Reservations.Count} Reservierungen, {plan.Returns.Count} Rücknahmen, " +
+                $"{plan.WaitingList.Count} Wartelisten-Einträge, {plan.Exhibitions.Count} Ausstellungen.");
         }
 
         // ───────────────────────── PLAN-AUFBAU ─────────────────────────
@@ -287,6 +338,15 @@ namespace GerbilManagerWebAPI.Import.Rpro3
             public List<HealthRecord> Health { get; } = new();
             public List<WeightRecord> Weights { get; } = new();
             public Dictionary<Guid, List<string>> PhotoFiles { get; } = new();
+
+            // Feature-Tabellen.
+            public Dictionary<Guid, Enclosure> Enclosures { get; } = new();
+            public Dictionary<Guid, Guid> GerbilEnclosure { get; } = new(); // GerbilId → EnclosureId
+            public List<AcquisitionRecord> Acquisitions { get; } = new();
+            public List<SaleReservation> Reservations { get; } = new();
+            public List<ReturnRecord> Returns { get; } = new();
+            public List<WaitingListEntry> WaitingList { get; } = new();
+            public List<ExhibitionResult> Exhibitions { get; } = new();
         }
 
         private ImportPlan BuildPlan(Rpro3Data data, Rpro3Dedup.DedupResult dedup)
@@ -448,9 +508,224 @@ namespace GerbilManagerWebAPI.Import.Rpro3
                 if (plan.Gerbils.ContainsKey(gid)) plan.PhotoFiles[gid] = set.FileNames;
             }
 
+            // 10) Feature-Tabellen (Becken/Erwerb/Reservierung/Rücknahme/Warteliste/Ausstellung).
+            BuildFeatureTables(data, plan, dedup, pupBySid);
+
             return plan;
         }
 
+        /// <summary>
+        /// Baut die 6 Feature-Entities aus den RPRO3-Feature-Tabellen. Alle Referenzen werden über
+        /// die bereits aufgebauten Gerbil-/Contact-GUIDs aufgelöst; tids können stamm ("N") oder
+        /// wurftier ("XjY") sein — Welpen-tids werden über _SID auf das resultierende Tier abgebildet.
+        /// </summary>
+        private void BuildFeatureTables(
+            Rpro3Data data, ImportPlan plan, Rpro3Dedup.DedupResult dedup, Dictionary<string, Rpro3Pup> pupBySid)
+        {
+            string RootOf(string rid) => dedup.RidToRoot.TryGetValue(rid, out var r) ? r : rid;
+
+            // tid ("N" oder "XjY") → (GerbilId?, erfasster Name?). Welpen ohne kept-_SID liefern null-Id.
+            (Guid? id, string? name) ResolveGerbil(string? tid)
+            {
+                if (string.IsNullOrWhiteSpace(tid)) return (null, null);
+                string rid = tid;
+                if (tid.Contains('j'))
+                {
+                    // Welpe: über _SID auf das behaltene stamm-Tier abbilden, falls vorhanden.
+                    if (data.Pups.TryGetValue(tid, out var pup) && !string.IsNullOrWhiteSpace(pup.Sid) && pup.Sid != "0")
+                        rid = pup.Sid!;
+                    else
+                    {
+                        var pupName = data.Pups.TryGetValue(tid, out var p) ? p.Name : null;
+                        return (null, pupName);
+                    }
+                }
+                var gid = Rpro3Guid.Gerbil(RootOf(rid));
+                return plan.Gerbils.TryGetValue(gid, out var gp) ? (gid, gp.Name) : (null, data.ResolveName(rid));
+            }
+
+            // abn-id → (ContactId?, erfasster Name?). Legt den Kontakt bei Bedarf an (als Abnehmer).
+            (Guid? id, string? name) ResolveAbn(int? abnId)
+            {
+                if (abnId is null) return (null, null);
+                if (!data.AbnContacts.TryGetValue(abnId.Value.ToString(), out var c)) return (null, null);
+                var id = EnsureContact(plan, c, isBreeder: false, isReceiver: true);
+                return (id, c.DisplayName);
+            }
+
+            var now = DateTimeOffset.UtcNow;
+            static DateTime? AsDt(DateOnly? d) => d?.ToDateTime(TimeOnly.MinValue, DateTimeKind.Utc);
+
+            // ── Becken → Enclosure (+ stamm._BECKEN → Gerbil-Zuordnung) ──
+            var beckenById = new Dictionary<int, Guid>();
+            foreach (var b in data.Becken)
+            {
+                var id = Rpro3Guid.Enclosure(b.Id);
+                beckenById[b.Id] = id;
+                plan.Enclosures[id] = new Enclosure
+                {
+                    Id = id,
+                    Name = string.IsNullOrWhiteSpace(b.Name) ? $"Becken {b.Id}" : b.Name!,
+                    Size = string.IsNullOrWhiteSpace(b.Size) ? null : b.Size,
+                    Capacity = b.Capacity is > 0 ? b.Capacity : null,
+                    LastCleanedDate = b.LastCleaned,
+                    CleaningCycleDays = b.CycleDays is > 0 ? b.CycleDays : null,
+                };
+            }
+            foreach (var (rid, beckenId) in data.StammBecken)
+            {
+                if (!beckenById.TryGetValue(beckenId, out var encId)) continue;
+                var gid = Rpro3Guid.Gerbil(RootOf(rid));
+                if (plan.Gerbils.ContainsKey(gid)) plan.GerbilEnclosure[gid] = encId;
+            }
+
+            // ── herktier_tb → AcquisitionRecord ──
+            foreach (var a in data.Acquisitions)
+            {
+                var (gid, _) = ResolveGerbil(a.Tid);
+                if (gid is null) continue; // kein Tier → kein Erwerb
+                // Herkunfts-Kontakt steht bereits auf Gerbil.OriginContactId; hier Datum/Preis/Notiz.
+                Guid? sourceContactId = plan.Gerbils.TryGetValue(gid.Value, out var gp) ? gp.OriginContactId : null;
+                plan.Acquisitions.Add(new AcquisitionRecord
+                {
+                    Id = Rpro3Guid.Acquisition(a.Id),
+                    GerbilId = gid,
+                    SourceContactId = sourceContactId,
+                    Date = a.Date,
+                    Price = a.Price is > 0 ? a.Price : null,
+                    Note = NullIfEmpty(a.Note),
+                    CreatedAt = now,
+                });
+            }
+
+            // ── abgeben_tb + abstat_tb → SaleReservation (eine Zeile je Tier) ──
+            // abgeben = Vormerkung/Reservierung (oft Welpen-tid), abstat = Abgabe-Abschluss (stamm-tid).
+            // Beide werden über das Tier zusammengeführt; ist beides vorhanden, gewinnt „abgegeben".
+            var reservationByGerbil = new Dictionary<Guid, SaleReservation>();
+            SaleReservation Res(Guid gid, string? name, string tidKey)
+            {
+                if (reservationByGerbil.TryGetValue(gid, out var ex)) return ex;
+                var res = new SaleReservation
+                {
+                    Id = Rpro3Guid.Reservation(tidKey),
+                    GerbilId = gid,
+                    GerbilName = name,
+                    Status = "verfuegbar",
+                    CreatedAt = now,
+                    UpdatedAt = now,
+                };
+                reservationByGerbil[gid] = res;
+                plan.Reservations.Add(res);
+                return res;
+            }
+            foreach (var ab in data.Abgeben)
+            {
+                var (gid, name) = ResolveGerbil(ab.Tid);
+                if (gid is null) continue;
+                var res = Res(gid.Value, name, ab.Tid);
+                var (cid, cname) = ResolveAbn(ab.AbnId);
+                if (res.Status != "abgegeben") res.Status = ab.Reserved ? "reserviert" : res.Status;
+                res.ReservedForContactId ??= cid;
+                res.ContactName ??= cname;
+                res.AppointmentDate ??= AsDt(ab.Appointment);
+                res.Note ??= NullIfEmpty(ab.Note);
+            }
+            foreach (var st in data.Abstat)
+            {
+                var (gid, name) = ResolveGerbil(st.Tid);
+                if (gid is null) continue;
+                var res = Res(gid.Value, name, st.Tid);
+                var (cid, cname) = ResolveAbn(st.AbnId);
+                res.Status = "abgegeben";
+                res.ReservedForContactId ??= cid;
+                res.ContactName ??= cname;
+                res.HandedOverDate ??= AsDt(st.HandedOver);
+                if (st.Price is > 0) res.Price ??= st.Price;
+                res.Note ??= NullIfEmpty(st.Note);
+                res.UpdatedAt = now;
+            }
+
+            // ── getback_tb → ReturnRecord ──
+            foreach (var gb in data.Getback)
+            {
+                var (gid, name) = ResolveGerbil(gb.Tid);
+                var (cid, cname) = ResolveAbn(gb.AbnId);
+                plan.Returns.Add(new ReturnRecord
+                {
+                    Id = Rpro3Guid.Return(gb.Id),
+                    GerbilId = gid,
+                    GerbilName = name,
+                    ReturnDate = AsDt(gb.ReturnDate),
+                    ReturnPrice = gb.ReturnPrice is > 0 ? gb.ReturnPrice : null,
+                    OriginalPrice = gb.OriginalPrice is > 0 ? gb.OriginalPrice : null,
+                    OriginalSaleDate = AsDt(gb.OriginalSaleDate),
+                    FromContactId = cid,
+                    FromContactName = cname,
+                    Note = NullIfEmpty(gb.Note),
+                    CreatedAt = now,
+                });
+            }
+
+            // ── nachfrage_tb → WaitingListEntry ──
+            foreach (var nf in data.Nachfrage)
+            {
+                var (cid, cname) = ResolveAbn(nf.AbnId);
+                plan.WaitingList.Add(new WaitingListEntry
+                {
+                    Id = Rpro3Guid.WaitingList(nf.Id),
+                    ContactId = cid,
+                    ContactName = cname,
+                    WishColor = NullIfEmpty(nf.WishColor),
+                    WishGender = nf.WishGender switch
+                    {
+                        Gender.male => "male",
+                        Gender.female => "female",
+                        _ => null,
+                    },
+                    RequestedAt = AsDt(nf.RequestedAt),
+                    Status = MapWaitlistStatus(nf.Status),
+                    Note = NullIfEmpty(nf.Note),
+                    CreatedAt = now,
+                });
+            }
+
+            // ── ausz_tb → ExhibitionResult (in vielen Backups leer; trotzdem voll verdrahtet) ──
+            foreach (var ex in data.Ausstellungen)
+            {
+                var (gid, name) = ResolveGerbil(ex.Tid);
+                var noteParts = new[] { ex.Place, ex.Juror is { Length: > 0 } ? $"Juror: {ex.Juror}" : null, ex.Note }
+                    .Where(s => !string.IsNullOrWhiteSpace(s));
+                var note = string.Join(" · ", noteParts);
+                plan.Exhibitions.Add(new ExhibitionResult
+                {
+                    Id = Rpro3Guid.Exhibition(ex.Id),
+                    GerbilId = gid,
+                    EntityName = name,
+                    EventName = string.IsNullOrWhiteSpace(ex.EventName) ? "Ausstellung" : ex.EventName!,
+                    Date = AsDt(ex.Date),
+                    Placement = NullIfEmpty(ex.Placement),
+                    Award = NullIfEmpty(ex.Award),
+                    Note = string.IsNullOrWhiteSpace(note) ? null : note,
+                    CreatedAt = now,
+                });
+            }
+        }
+
+        private static string? NullIfEmpty(string? s) => string.IsNullOrWhiteSpace(s) ? null : s.Trim();
+
+        /// <summary>RPRO3 nachfrage._STATUS → unser Status (offen | erfuellt | storniert).</summary>
+        private static string MapWaitlistStatus(string? raw)
+        {
+            var s = (raw ?? "").Trim().ToLowerInvariant();
+            return s switch
+            {
+                "" or "offen" or "0" => "offen",
+                "erfuellt" or "erfüllt" or "1" => "erfuellt",
+                "storniert" or "2" => "storniert",
+                _ => "offen",
+            };
+        }
+
         private Guid? ResolveParentGuid(string? rid, ImportPlan plan)
         {
             if (string.IsNullOrWhiteSpace(rid) || rid is "n" or "NULL" or "0") return null;

GerbilManagerWebAPI/Import/Rpro3/Rpro3Models.cs

@@ -120,6 +120,96 @@ namespace GerbilManagerWebAPI.Import.Rpro3
         public List<string> FileNames { get; } = new();
     }
 
+    // ── Feature-Tabellen (becken/herktier/abgeben/abstat/getback/nachfrage/ausz) ──
+
+    /// <summary>becken_tb: Gehege/Becken (id, _BEZ Name, _SIZE Maße, _MENGE Kapazität,
+    /// _CLEANED letzte Reinigung JDN, _CYCLUS Reinigungsintervall Tage).</summary>
+    public sealed class Rpro3Becken
+    {
+        public required int Id { get; init; }
+        public string? Name { get; set; }
+        public string? Size { get; set; }
+        public int? Capacity { get; set; }
+        public DateOnly? LastCleaned { get; set; }
+        public int? CycleDays { get; set; }
+    }
+
+    /// <summary>herktier_tb: Erwerb eines Tieres (_TID stamm-id, _DATE Kaufdatum JDN,
+    /// _PRICE Kaufpreis, _BEM Notiz).</summary>
+    public sealed class Rpro3Acquisition
+    {
+        public required int Id { get; init; }
+        public string? Tid { get; set; }          // stamm-id
+        public DateOnly? Date { get; set; }
+        public decimal? Price { get; set; }
+        public string? Note { get; set; }
+    }
+
+    /// <summary>abgeben_tb: Reservierung/Vormerkung (tid stamm- oder wurftier-id, _RES reserviert?,
+    /// _TERMIN Abgabetermin JDN, _ABN Abnehmer-Kontakt, _BEM Notiz).</summary>
+    public sealed class Rpro3Abgeben
+    {
+        public required string Tid { get; init; } // stamm-id ("N") oder wurftier-id ("XjY")
+        public bool Reserved { get; set; }
+        public DateOnly? Appointment { get; set; }
+        public int? AbnId { get; set; }
+        public string? Note { get; set; }
+    }
+
+    /// <summary>abstat_tb: Abgabe-Abschluss (tid stamm-id, _IDABN Abnehmer-Kontakt,
+    /// _AM Abgabedatum JDN, _PRICE Abgabepreis, _BEM Notiz).</summary>
+    public sealed class Rpro3Abstat
+    {
+        public required string Tid { get; init; } // stamm-id
+        public int? AbnId { get; set; }
+        public DateOnly? HandedOver { get; set; }
+        public decimal? Price { get; set; }
+        public string? Note { get; set; }
+    }
+
+    /// <summary>getback_tb: Rücknahme (_TID stamm-/wurftier-id, _ZAM Rücknahmedatum JDN,
+    /// _ZPREIS Rücknahmepreis, _AM ursprüngliches Abgabedatum JDN, _PREIS ursprünglicher Preis,
+    /// _ABN Kontakt, von dem zurückkam, _BEM Notiz).</summary>
+    public sealed class Rpro3Getback
+    {
+        public required int Id { get; init; }
+        public string? Tid { get; set; }          // stamm- oder wurftier-id
+        public DateOnly? ReturnDate { get; set; }
+        public decimal? ReturnPrice { get; set; }
+        public DateOnly? OriginalSaleDate { get; set; }
+        public decimal? OriginalPrice { get; set; }
+        public int? AbnId { get; set; }
+        public string? Note { get; set; }
+    }
+
+    /// <summary>nachfrage_tb: Warteliste/Nachfrage (_COLOR Wunschfarbe, _SEX Wunschgeschlecht,
+    /// _ABN Interessenten-Kontakt, _VOM Anfragedatum JDN, _STATUS Status, _BEM/_CODE Notiz).</summary>
+    public sealed class Rpro3Nachfrage
+    {
+        public required int Id { get; init; }
+        public string? WishColor { get; set; }
+        public Gender WishGender { get; set; }
+        public int? AbnId { get; set; }
+        public DateOnly? RequestedAt { get; set; }
+        public string? Status { get; set; }
+        public string? Note { get; set; }
+    }
+
+    /// <summary>ausz_tb: Ausstellungsergebnis (_TID stamm-/wurftier-id, _VERANSTALTUNG Veranstaltung,
+    /// _DATE Datum JDN, _ORT Ort, _PLATZ Platzierung, _AUSZ Auszeichnung, _JUROR/_EXTRA/_BEM Notiz).</summary>
+    public sealed class Rpro3Ausstellung
+    {
+        public required int Id { get; init; }
+        public string? Tid { get; set; }
+        public string? EventName { get; set; }
+        public DateOnly? Date { get; set; }
+        public string? Place { get; set; }     // _ORT
+        public string? Placement { get; set; } // _PLATZ
+        public string? Award { get; set; }     // _AUSZ
+        public string? Juror { get; set; }
+        public string? Note { get; set; }
+    }
+
     /// <summary>Vollständig geparster RPRO3-Backup-Inhalt.</summary>
     public sealed class Rpro3Data
     {
@@ -133,6 +223,19 @@ namespace GerbilManagerWebAPI.Import.Rpro3
         public List<Rpro3Diary> Diary { get; } = new();
         public Dictionary<string, Rpro3PhotoSet> Photos { get; } = new();
 
+        // Feature-Tabellen.
+        public List<Rpro3Becken> Becken { get; } = new();
+        public List<Rpro3Acquisition> Acquisitions { get; } = new();
+        public List<Rpro3Abgeben> Abgeben { get; } = new();
+        public List<Rpro3Abstat> Abstat { get; } = new();
+        public List<Rpro3Getback> Getback { get; } = new();
+        public List<Rpro3Nachfrage> Nachfrage { get; } = new();
+        public List<Rpro3Ausstellung> Ausstellungen { get; } = new();
+
+        /// <summary>stamm-id (string) → becken_tb.id (Gehege-Zuordnung aus stamm_tb._BECKEN).
+        /// Nur positive, gültige Becken-IDs.</summary>
+        public Dictionary<string, int> StammBecken { get; } = new();
+
         // Roh-Zählungen (vor Dedup) für den Report.
         public int ColorStammCount { get; set; }
         public int ColorExtCount { get; set; }

GerbilManagerWebAPI/Import/Rpro3/Rpro3Reader.cs

@@ -213,7 +213,7 @@ namespace GerbilManagerWebAPI.Import.Rpro3
 
             // stamm_tb (eigene Tiere)
             Query(conn,
-                "SELECT id,_NAME,_SEX,_BIRTH,_HERKUNFT,_ZB,_STATUS,_FEHLER,_KASTRAT_DATE FROM stamm_tb",
+                "SELECT id,_NAME,_SEX,_BIRTH,_HERKUNFT,_ZB,_STATUS,_FEHLER,_KASTRAT_DATE,_BECKEN FROM stamm_tb",
                 (r, ord) =>
                 {
                     var sid = IntOrNull(r, ord(r, "id"));
@@ -221,6 +221,8 @@ namespace GerbilManagerWebAPI.Import.Rpro3
                     var rid = sid.Value.ToString();
                     var name = Str(r, ord(r, "_NAME"));
                     stammName[sid.Value] = name;
+                    var beckenId = IntOrNull(r, ord(r, "_BECKEN"));
+                    if (beckenId is > 0) data.StammBecken[rid] = beckenId.Value;
                     var (farbe, fcode) = ColorFor(rid);
                     baum.TryGetValue(rid, out var par);
                     var herkId = IntOrNull(r, ord(r, "_HERKUNFT"));
@@ -406,9 +408,133 @@ namespace GerbilManagerWebAPI.Import.Rpro3
                 if (set.FileNames.Count > 0) data.Photos[set.Tid] = set;
             });
 
+            ParseFeatureTables(conn, data);
+
             return data;
         }
 
+        /// <summary>Parst die Feature-Tabellen (becken/herktier/abgeben/abstat/getback/nachfrage/ausz).
+        /// Jede Tabelle ist optional — fehlt sie in einem älteren Backup, wird sie still übersprungen.</summary>
+        private void ParseFeatureTables(SqliteConnection conn, Rpro3Data data)
+        {
+            // becken_tb: Gehege.
+            QueryOptional(conn, "SELECT id,_BEZ,_SIZE,_MENGE,_CLEANED,_CYCLUS FROM becken_tb", (r, ord) =>
+            {
+                var id = IntOrNull(r, ord(r, "id"));
+                if (id is null) return;
+                data.Becken.Add(new Rpro3Becken
+                {
+                    Id = id.Value,
+                    Name = Str(r, ord(r, "_BEZ")),
+                    Size = Str(r, ord(r, "_SIZE")),
+                    Capacity = IntOrNull(r, ord(r, "_MENGE")),
+                    LastCleaned = JdnToDate(Real(r, ord(r, "_CLEANED"))),
+                    CycleDays = IntOrNull(r, ord(r, "_CYCLUS")),
+                });
+            });
+
+            // herktier_tb: Erwerb.
+            QueryOptional(conn, "SELECT id,_TID,_DATE,_PRICE,_BEM FROM herktier_tb", (r, ord) =>
+            {
+                var id = IntOrNull(r, ord(r, "id"));
+                if (id is null) return;
+                data.Acquisitions.Add(new Rpro3Acquisition
+                {
+                    Id = id.Value,
+                    Tid = Str(r, ord(r, "_TID")),
+                    Date = JdnToDate(Real(r, ord(r, "_DATE"))),
+                    Price = DecimalOrNull(r, ord(r, "_PRICE")),
+                    Note = Str(r, ord(r, "_BEM")),
+                });
+            });
+
+            // abgeben_tb: Reservierung/Vormerkung.
+            QueryOptional(conn, "SELECT tid,_RES,_TERMIN,_ABN,_BEM FROM abgeben_tb", (r, ord) =>
+            {
+                var tid = Str(r, ord(r, "tid"));
+                if (string.IsNullOrWhiteSpace(tid)) return;
+                data.Abgeben.Add(new Rpro3Abgeben
+                {
+                    Tid = tid,
+                    Reserved = (IntOrNull(r, ord(r, "_RES")) ?? 0) != 0,
+                    Appointment = JdnToDate(Real(r, ord(r, "_TERMIN"))),
+                    AbnId = IntOrNull(r, ord(r, "_ABN")),
+                    Note = Str(r, ord(r, "_BEM")),
+                });
+            });
+
+            // abstat_tb: Abgabe-Abschluss.
+            QueryOptional(conn, "SELECT tid,_IDABN,_AM,_PRICE,_BEM FROM abstat_tb", (r, ord) =>
+            {
+                var tid = Str(r, ord(r, "tid"));
+                if (string.IsNullOrWhiteSpace(tid)) return;
+                data.Abstat.Add(new Rpro3Abstat
+                {
+                    Tid = tid,
+                    AbnId = IntOrNull(r, ord(r, "_IDABN")),
+                    HandedOver = JdnToDate(Real(r, ord(r, "_AM"))),
+                    Price = DecimalOrNull(r, ord(r, "_PRICE")),
+                    Note = Str(r, ord(r, "_BEM")),
+                });
+            });
+
+            // getback_tb: Rücknahme.
+            QueryOptional(conn, "SELECT id,_TID,_ZAM,_ZPREIS,_AM,_PREIS,_ABN,_BEM FROM getback_tb", (r, ord) =>
+            {
+                var id = IntOrNull(r, ord(r, "id"));
+                if (id is null) return;
+                data.Getback.Add(new Rpro3Getback
+                {
+                    Id = id.Value,
+                    Tid = Str(r, ord(r, "_TID")),
+                    ReturnDate = JdnToDate(Real(r, ord(r, "_ZAM"))),
+                    ReturnPrice = DecimalOrNull(r, ord(r, "_ZPREIS")),
+                    OriginalSaleDate = JdnToDate(Real(r, ord(r, "_AM"))),
+                    OriginalPrice = DecimalOrNull(r, ord(r, "_PREIS")),
+                    AbnId = IntOrNull(r, ord(r, "_ABN")),
+                    Note = Str(r, ord(r, "_BEM")),
+                });
+            });
+
+            // nachfrage_tb: Warteliste. _VOM ist das Anfragedatum (_DATE ist hier i. d. R. 0).
+            // Hat keine eigene _BEM-Spalte; _CODE (z. B. "egal") dient als Zusatznotiz.
+            QueryOptional(conn, "SELECT id,_COLOR,_SEX,_ABN,_VOM,_DATE,_STATUS,_CODE FROM nachfrage_tb", (r, ord) =>
+            {
+                var id = IntOrNull(r, ord(r, "id"));
+                if (id is null) return;
+                var code = Str(r, ord(r, "_CODE"));
+                data.Nachfrage.Add(new Rpro3Nachfrage
+                {
+                    Id = id.Value,
+                    WishColor = Str(r, ord(r, "_COLOR")),
+                    WishGender = ParseGender(Str(r, ord(r, "_SEX"))),
+                    AbnId = IntOrNull(r, ord(r, "_ABN")),
+                    RequestedAt = JdnToDate(Real(r, ord(r, "_VOM"))) ?? JdnToDate(Real(r, ord(r, "_DATE"))),
+                    Status = Str(r, ord(r, "_STATUS")),
+                    Note = string.IsNullOrWhiteSpace(code) || code == "egal" ? null : code,
+                });
+            });
+
+            // ausz_tb: Ausstellungsergebnisse (in vielen Backups leer — robust gegen 0 Zeilen).
+            QueryOptional(conn, "SELECT id,_TID,_VERANSTALTUNG,_DATE,_ORT,_PLATZ,_AUSZ,_JUROR,_BEM FROM ausz_tb", (r, ord) =>
+            {
+                var id = IntOrNull(r, ord(r, "id"));
+                if (id is null) return;
+                data.Ausstellungen.Add(new Rpro3Ausstellung
+                {
+                    Id = id.Value,
+                    Tid = Str(r, ord(r, "_TID")),
+                    EventName = Str(r, ord(r, "_VERANSTALTUNG")),
+                    Date = JdnToDate(Real(r, ord(r, "_DATE"))),
+                    Place = Str(r, ord(r, "_ORT")),
+                    Placement = Str(r, ord(r, "_PLATZ")),
+                    Award = Str(r, ord(r, "_AUSZ")),
+                    Juror = Str(r, ord(r, "_JUROR")),
+                    Note = Str(r, ord(r, "_BEM")),
+                });
+            });
+        }
+
         private static Dictionary<string, (string farbe, string fcode)> ReadColors(SqliteConnection conn, string table)
         {
             var dict = new Dictionary<string, (string, string)>();
@@ -468,6 +594,16 @@ namespace GerbilManagerWebAPI.Import.Rpro3
                 onRow(r, ord);
             }
         }
+
+        /// <summary>Wie <see cref="Query"/>, ignoriert aber fehlende Tabellen/Spalten
+        /// (ältere Backups ohne die Feature-Tabellen). SQLite-Fehler werden geschluckt.</summary>
+        private static void QueryOptional(
+            SqliteConnection conn, string sql,
+            Action<SqliteDataReader, Func<SqliteDataReader, string, int>> onRow)
+        {
+            try { Query(conn, sql, onRow); }
+            catch (SqliteException) { /* Tabelle/Spalte fehlt in diesem Backup → überspringen */ }
+        }
     }
 
     public sealed class Rpro3FormatException : Exception