const db = require('./db')

exports.up = function (next) {
  const sql = `
    INSERT INTO user_config (name, display_name, type, data_type, config_type, enabled, secret, options)
    VALUES 
      ('lnbitsEndpoint', 'LNBits Server URL', 'text', 'string', 'wallets', false, false, null),
      ('lnbitsAdminKey', 'LNBits Admin Key', 'text', 'string', 'wallets', false, true, null)
    ON CONFLICT (name) DO NOTHING;
    
    -- Add LNBits as a valid wallet option for Lightning Network
    INSERT INTO user_config (name, display_name, type, data_type, config_type, enabled, secret, options)
    VALUES 
      ('LN_wallet', 'Lightning Network Wallet', 'text', 'string', 'wallets', true, false, 
       '[{"code": "lnbits", "display": "LNBits"}, {"code": "galoy", "display": "Galoy (Blink)"}, {"code": "bitcoind", "display": "Bitcoin Core"}]')
    ON CONFLICT (name) 
    DO UPDATE SET options = EXCLUDED.options
    WHERE user_config.options NOT LIKE '%lnbits%';
  `

  db.multi(sql, next)
}

exports.down = function (next) {
  const sql = `
    DELETE FROM user_config 
    WHERE name IN ('lnbitsEndpoint', 'lnbitsAdminKey');
    
    -- Remove LNBits from wallet options
    UPDATE user_config 
    SET options = REPLACE(options, ', {"code": "lnbits", "display": "LNBits"}', '')
    WHERE name = 'LN_wallet';
  `

  db.multi(sql, next)
}