cw_nvp2json4.sqlx

config { hasOutput: true }
/*
 * Copyright 2022 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

CREATE OR REPLACE FUNCTION ${self()}(nvp STRING, name_delim STRING, val_delim STRING, ignore_char STRING) RETURNS STRING AS (
         --concat('{"',replace(replace(translate(nvp,ignore_char,''),name_delim,'","'),val_delim,'":"'),'"}')
         --JSON_EXTRACT(concat('{"',replace(replace(translate(nvp,ignore_char,''),name_delim,'","'),val_delim,'":"'),'"}'),'$')
         JSON_EXTRACT(concat('{"',replace(replace(replace(replace(translate(nvp,ignore_char,''),'\\','\\\\'),'"','\\"') ,name_delim,'","'),val_delim,'":"'),'"}'),'$')
);