I18n через jsonb-поля

Pf2eModel/Migrations/20250418062358_Function.cs

@@ -1,4 +1,8 @@
 using Microsoft.EntityFrameworkCore.Migrations;
+using Pf2eModel.Model.Structure;
+using static LinqToDB.Common.Configuration;
+using static System.Runtime.InteropServices.JavaScript.JSType;
+using System.Buffers;
 
 #nullable disable
 
@@ -22,46 +26,76 @@ BEGIN
         || ' CASCADE;'		
     FROM   pg_tables		
     WHERE  schemaname = 'public'		
-      AND  tablename != '__EFMigrationsHistory'		
+        AND  tablename != '__EFMigrationsHistory'		
     );		
 END		
 $func$;		
 """);
         migrationBuilder.Sql("""
 CREATE OR REPLACE FUNCTION f_drop_tables()		
-  RETURNS void		
-  LANGUAGE plpgsql AS		
+    RETURNS void		
+    LANGUAGE plpgsql AS		
 $func$		
 BEGIN		
-  EXECUTE		
-  (SELECT 'DROP TABLE '		
-       || string_agg(format('%I.%I', schemaname, tablename), ', ')		
-       || ' CASCADE;'		
-   FROM   pg_tables		
-   WHERE  schemaname = 'public'		
-  );		
+    EXECUTE		
+    (SELECT 'DROP TABLE '		
+        || string_agg(format('%I.%I', schemaname, tablename), ', ')		
+        || ' CASCADE;'		
+    FROM   pg_tables		
+    WHERE  schemaname = 'public'		
+    );		
 END		
 $func$;		
 """);
         migrationBuilder.Sql("""
 CREATE OR REPLACE FUNCTION f_permission_tables(_username text)		
-  RETURNS void		
-  LANGUAGE plpgsql AS		
-$func$		
+    RETURNS void		
+    LANGUAGE plpgsql AS		
+$func$
 DECLARE		
-   _tbl text;		
-   _sch text;		
+    _tbl text;		
+    _sch text;		
 BEGIN		
-   FOR _sch, _tbl IN 		
-      SELECT schemaname, tablename		
-      FROM   pg_tables		
-      WHERE  schemaname = 'public'		
-   LOOP		
-      EXECUTE format('ALTER TABLE %I.%I OWNER TO %I', _sch, _tbl, _username);		
-   END LOOP;		
+    FOR _sch, _tbl IN 		
+        SELECT schemaname, tablename		
+        FROM   pg_tables		
+        WHERE  schemaname = 'public'		
+    LOOP		
+        EXECUTE format('ALTER TABLE %I.%I OWNER TO %I', _sch, _tbl, _username);		
+    END LOOP;		
 END		
 $func$;		
-""");
+"""
+        );
+
+        migrationBuilder.Sql("""
+CREATE OR REPLACE FUNCTION locale_search(data jsonb, search_value text)            
+    RETURNS boolean 
+    LANGUAGE plpgsql AS 
+$func$
+BEGIN
+    RETURN jsonb_path_exists(data, '$.** ? (@ == $val)', jsonb_build_object('val', search_value));
+END;
+$func$;
+"""
+        );
+
+        migrationBuilder.Sql("""
+CREATE OR REPLACE FUNCTION locale_search_array(data jsonb, search_values text[])           
+    RETURNS boolean 
+    LANGUAGE plpgsql AS 
+$func$
+BEGIN
+    RETURN EXISTS (
+        SELECT 1 
+        FROM unnest(search_values) AS val
+        WHERE jsonb_path_exists(data, '$.** ? (@ == $val)', jsonb_build_object('val', val))
+    );
+END;
+$func$;
+"""
+        );
+
     }
 
     /// <inheritdoc />
@@ -70,5 +104,7 @@ $func$;
         migrationBuilder.Sql("DROP FUNCTION f_truncate_tables;");
         migrationBuilder.Sql("DROP FUNCTION f_drop_tables;");
         migrationBuilder.Sql("DROP FUNCTION f_permission_tables;");
+        migrationBuilder.Sql("DROP FUNCTION locale_search;");
+        migrationBuilder.Sql("DROP FUNCTION locale_search_array;");
     }
 }