feat(falukant): implement backfill for falukant visual settings and add SQL scripts for default values

backend/sql/add_falukant_visual_settings.sql

@@ -0,0 +1,166 @@
+-- Falukant-Visual-Settings:
+-- - neue Settings-Gruppe: type.settings.name = 'falukant'
+-- - neue Param-Typen: falukantPortraitStyle, falukantFigureMode
+-- - neue Select-Werte:
+--     falukantPortraitStyle -> classic, medieval
+--     falukantFigureMode    -> portraits, 3d, both
+--
+-- Hinweis:
+-- Für diese Änderung sind nach heutigem Stand keine ALTER TABLEs nötig.
+-- Es werden nur fehlende Typ-/Wertetabellen-Einträge angelegt.
+--
+-- Absichtlich ohne UPDATEs:
+-- Auf manchen Servern existieren zusätzliche DB-Trigger/Regeln auf Tabellen,
+-- die bei UPDATE implizit ein fehlendes `updated_at` erwarten. Darum hier nur
+-- INSERT ... WHERE NOT EXISTS, damit das Script maximal robust bleibt.
+
+BEGIN;
+
+-- Settings-Gruppe anlegen
+INSERT INTO type.settings (name)
+SELECT 'falukant'
+WHERE NOT EXISTS (
+  SELECT 1
+  FROM type.settings
+  WHERE name = 'falukant'
+);
+
+-- Param-Typ: Portrait-Stil
+INSERT INTO type.user_param (
+  description,
+  datatype,
+  settings_id,
+  order_id,
+  immutable,
+  min_age,
+  gender,
+  unit
+)
+SELECT
+  'falukantPortraitStyle',
+  'singleselect',
+  s.id,
+  920,
+  false,
+  NULL,
+  NULL,
+  NULL
+FROM type.settings s
+WHERE s.name = 'falukant'
+  AND NOT EXISTS (
+    SELECT 1
+    FROM type.user_param p
+    WHERE p.description = 'falukantPortraitStyle'
+  );
+
+-- Param-Typ: Anzeige-Modus
+INSERT INTO type.user_param (
+  description,
+  datatype,
+  settings_id,
+  order_id,
+  immutable,
+  min_age,
+  gender,
+  unit
+)
+SELECT
+  'falukantFigureMode',
+  'singleselect',
+  s.id,
+  921,
+  false,
+  NULL,
+  NULL,
+  NULL
+FROM type.settings s
+WHERE s.name = 'falukant'
+  AND NOT EXISTS (
+    SELECT 1
+    FROM type.user_param p
+    WHERE p.description = 'falukantFigureMode'
+  );
+
+-- Select-Werte: falukantPortraitStyle
+INSERT INTO type.user_param_value (user_param_type_id, value, order_id)
+SELECT p.id, 'classic', 1
+FROM type.user_param p
+WHERE p.description = 'falukantPortraitStyle'
+  AND NOT EXISTS (
+    SELECT 1
+    FROM type.user_param_value v
+    WHERE v.user_param_type_id = p.id
+      AND v.value = 'classic'
+  );
+
+INSERT INTO type.user_param_value (user_param_type_id, value, order_id)
+SELECT p.id, 'medieval', 2
+FROM type.user_param p
+WHERE p.description = 'falukantPortraitStyle'
+  AND NOT EXISTS (
+    SELECT 1
+    FROM type.user_param_value v
+    WHERE v.user_param_type_id = p.id
+      AND v.value = 'medieval'
+  );
+
+-- Select-Werte: falukantFigureMode
+INSERT INTO type.user_param_value (user_param_type_id, value, order_id)
+SELECT p.id, 'portraits', 1
+FROM type.user_param p
+WHERE p.description = 'falukantFigureMode'
+  AND NOT EXISTS (
+    SELECT 1
+    FROM type.user_param_value v
+    WHERE v.user_param_type_id = p.id
+      AND v.value = 'portraits'
+  );
+
+INSERT INTO type.user_param_value (user_param_type_id, value, order_id)
+SELECT p.id, '3d', 2
+FROM type.user_param p
+WHERE p.description = 'falukantFigureMode'
+  AND NOT EXISTS (
+    SELECT 1
+    FROM type.user_param_value v
+    WHERE v.user_param_type_id = p.id
+      AND v.value = '3d'
+  );
+
+INSERT INTO type.user_param_value (user_param_type_id, value, order_id)
+SELECT p.id, 'both', 3
+FROM type.user_param p
+WHERE p.description = 'falukantFigureMode'
+  AND NOT EXISTS (
+    SELECT 1
+    FROM type.user_param_value v
+    WHERE v.user_param_type_id = p.id
+      AND v.value = 'both'
+  );
+
+COMMIT;
+
+-- Prüfung 1: Gruppe + Param-Typen
+SELECT
+  s.name AS settings_group,
+  p.id AS param_type_id,
+  p.description,
+  p.datatype,
+  p.order_id
+FROM type.user_param p
+JOIN type.settings s
+  ON s.id = p.settings_id
+WHERE s.name = 'falukant'
+ORDER BY p.order_id, p.id;
+
+-- Prüfung 2: Select-Werte
+SELECT
+  p.description,
+  v.id AS value_id,
+  v.value,
+  v.order_id
+FROM type.user_param_value v
+JOIN type.user_param p
+  ON p.id = v.user_param_type_id
+WHERE p.description IN ('falukantPortraitStyle', 'falukantFigureMode')
+ORDER BY p.description, v.order_id, v.id;