Hochzeitsfehler behoben

backend/migrations-active/20260812000000-repair-marriages-without-wedding.cjs

@@ -0,0 +1,68 @@
+'use strict';
+
+/**
+ * A relationship may only become married after a wedding party.  Older data
+ * contains a few relationships that skipped that transition; besides showing
+ * the wrong status this also prevents ordering the required wedding party.
+ */
+module.exports = {
+  async up(queryInterface) {
+    await queryInterface.sequelize.query(`
+      WITH invalid_marriages AS (
+        SELECT r.id, r.character1_id, r.character2_id
+        FROM falukant_data.relationship r
+        INNER JOIN falukant_type.relationship relationship_type
+          ON relationship_type.id = r.relationship_type_id
+         AND relationship_type.tr = 'married'
+        WHERE NOT EXISTS (
+          SELECT 1
+          FROM falukant_data.party p
+          INNER JOIN falukant_type.party party_type
+            ON party_type.id = p.party_type_id
+           AND party_type.for_marriage = TRUE
+          INNER JOIN falukant_data."character" party_host
+            ON party_host.user_id = p.falukant_user_id
+          WHERE party_host.id IN (r.character1_id, r.character2_id)
+            AND p.created_at >= r.created_at
+        )
+      ),
+      reset_relationships AS (
+        UPDATE falukant_data.relationship r
+        SET relationship_type_id = (
+          SELECT id FROM falukant_type.relationship WHERE tr = 'engaged'
+        )
+        FROM invalid_marriages invalid_marriage
+        WHERE r.id = invalid_marriage.id
+        RETURNING r.id
+      ),
+      reset_honeymoon_flags AS (
+        UPDATE falukant_data.relationship_state relationship_state
+        SET flags_json = COALESCE(relationship_state.flags_json, '{}'::jsonb)
+          - 'honeymoonPregnancyScheduled'
+        FROM invalid_marriages invalid_marriage
+        WHERE relationship_state.relationship_id = invalid_marriage.id
+        RETURNING invalid_marriage.character1_id, invalid_marriage.character2_id
+      )
+      UPDATE falukant_data."character" mother
+      SET pregnancy_due_at = NULL,
+          pregnancy_father_character_id = NULL
+      FROM reset_honeymoon_flags invalid_marriage
+      INNER JOIN falukant_data."character" character1
+        ON character1.id = invalid_marriage.character1_id
+      INNER JOIN falukant_data."character" character2
+        ON character2.id = invalid_marriage.character2_id
+      WHERE mother.id = CASE
+        WHEN LOWER(character1.gender) IN ('female', 'f') THEN character1.id
+        WHEN LOWER(character2.gender) IN ('female', 'f') THEN character2.id
+      END
+        AND mother.pregnancy_father_character_id = CASE
+          WHEN LOWER(character1.gender) IN ('female', 'f') THEN character2.id
+          WHEN LOWER(character2.gender) IN ('female', 'f') THEN character1.id
+        END;
+    `);
+  },
+
+  async down() {
+    // The original state cannot be reconstructed safely without inventing a wedding.
+  },
+};

backend/services/falukantService.js

@@ -5646,6 +5646,11 @@ class FalukantService extends BaseService {
             const partner = partnerId
                 ? await FalukantCharacter.findByPk(partnerId, { attributes: ['birthdate'] })
                 : null;
+            if (!engagement) {
+                const error = new Error('Für eine Hochzeitsfeier musst du mit deinem Partner verlobt sein');
+                error.status = 422;
+                throw error;
+            }
             if (!partner || calcAge(partner.birthdate) < FAMILY_AGE.MIN_MARRIAGE) {
                 const error = new Error('Beide Verlobten müssen mindestens 14 Spieljahre alt sein');
                 error.status = 422;

src/valuerecalculationworker.h

@@ -118,6 +118,8 @@ private:
                   ON rt2.id = rel2.relationship_type_id
                  AND rt2.tr = 'engaged'
                 WHERE p.created_at <= NOW() - INTERVAL '1 day'
+                  -- Die Feier muss für diese bereits bestehende Verlobung bestellt worden sein.
+                  AND p.created_at >= rel2.created_at
                   -- Ein realer Tag entspricht einem Spieljahr: Hochzeit ab 14.
                   AND c.birthdate <= CURRENT_DATE - INTERVAL '14 days'
                   AND (