select_wirewatch_accounts.sql (2125B)
1 -- 2 -- This file is part of TALER 3 -- Copyright (C) 2026 Taler Systems SA 4 -- 5 -- TALER is free software; you can redistribute it and/or modify it under the 6 -- terms of the GNU General Public License as published by the Free Software 7 -- Foundation; either version 3, or (at your option) any later version. 8 -- 9 -- TALER is distributed in the hope that it will be useful, but WITHOUT ANY 10 -- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 11 -- A PARTICULAR PURPOSE. See the GNU General Public License for more details. 12 -- 13 -- You should have received a copy of the GNU General Public License along with 14 -- TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/> 15 -- 16 17 DROP FUNCTION IF EXISTS merchant.select_wirewatch_accounts(); 18 CREATE FUNCTION merchant.select_wirewatch_accounts() 19 RETURNS TABLE( 20 out_merchant_id TEXT, 21 out_payto_uri TEXT, 22 out_credit_facade_url TEXT, 23 out_credit_facade_credentials JSONB, 24 out_last_bank_serial INT8) 25 LANGUAGE plpgsql 26 AS $FN$ 27 DECLARE 28 rec RECORD; 29 s TEXT; 30 inner_rec RECORD; 31 BEGIN 32 FOR rec IN 33 SELECT merchant_serial 34 ,merchant_id 35 FROM merchant.merchant_instances 36 LOOP 37 s := 'merchant_instance_' || rec.merchant_serial::TEXT; 38 BEGIN 39 FOR inner_rec IN 40 EXECUTE format( 41 'SELECT' 42 ' payto_uri AS pu' 43 ' ,credit_facade_url AS cfu' 44 ' ,credit_facade_credentials AS cfc' 45 ' ,last_bank_serial AS lbs' 46 ' FROM %I.merchant_accounts' 47 ' WHERE active' 48 ' AND credit_facade_url IS NOT NULL', s) 49 LOOP 50 out_merchant_id := rec.merchant_id; 51 out_payto_uri := inner_rec.pu; 52 out_credit_facade_url := inner_rec.cfu; 53 out_credit_facade_credentials := inner_rec.cfc; 54 out_last_bank_serial := inner_rec.lbs; 55 RETURN NEXT; 56 END LOOP; 57 EXCEPTION 58 WHEN undefined_table 59 THEN 60 NULL; 61 END; 62 END LOOP; 63 END 64 $FN$; 65 COMMENT ON FUNCTION merchant.select_wirewatch_accounts() 66 IS 'Returns one row per active credit-facade-enabled merchant_account' 67 ' across all instance schemas.';