-- Migration guide for the shared-token template split.
-- Review rows before running against a production database. This script does
-- not move or retain Henan Lelian credentials.
SET NAMES utf8mb4;

-- 1. Inspect the archived template and its channels.
SELECT temp_key, temp_model, temp_config
FROM t_sim_channel_template
WHERE temp_key = 'sim_onelink_shared_v5';

SELECT chan_key, chan_config, chan_status
FROM t_sim_channels
WHERE temp_key = 'sim_onelink_shared_v5';

-- 2. Seed the new templates first (see seed_onelink_shared_channel.sql),
-- then migrate only Tengyu rows after reviewing their provider value.
-- The JSON functions require MySQL 5.7+ and intentionally preserve only the
-- channel credentials. Public API/provider settings live in the new template.
UPDATE t_sim_channels
SET temp_key = 'sim_onelink_tengyu_v1',
    chan_config = JSON_OBJECT(
      'credentials', JSON_OBJECT(
        'pwdKey', JSON_UNQUOTE(JSON_EXTRACT(chan_config, '$.auth.pwdKey')),
        'channelNo', JSON_UNQUOTE(JSON_EXTRACT(chan_config, '$.auth.channelNo'))
      )
    )
WHERE temp_key = 'sim_onelink_shared_v5'
  AND LOWER(JSON_UNQUOTE(JSON_EXTRACT(chan_config, '$.auth.provider'))) = 'tengyu';

-- 3. Henan Lelian rows must be disabled and manually migrated or removed.
UPDATE t_sim_channels
SET chan_status = 0
WHERE temp_key = 'sim_onelink_shared_v5'
  AND LOWER(JSON_UNQUOTE(JSON_EXTRACT(chan_config, '$.auth.provider'))) = 'henan_lelian';

-- 4. After all rows are reviewed and migrated, remove the archived template.
-- DELETE FROM t_sim_channel_template WHERE temp_key = 'sim_onelink_shared_v5';