diff options
| -rw-r--r-- | midtrans.c | 28 |
1 files changed, 20 insertions, 8 deletions
@@ -120,15 +120,27 @@ void midtrans_charge(enum midtrans_payment type, void *object, case MIDTRANS_BANKTRANSFER: default: ; - char *payment_tmpl = "bank_transfer\"," - "\t\"bank_transfer\": {" - "\t\t\"bank\": \"%s\""; - struct midtrans_banktransfer *banktransfer - = object; - payment_len = strlen(payment_tmpl) - strlen("%s") - + strlen(banktransfer->bank); + struct midtrans_banktransfer *banktransfer = object; + static const char *va_number_tmpl = ",\n" + "\t\t\"va_number\": \"%s\""; + size_t va_number_len = 0; + char *va_number = NULL; + if (banktransfer->va_number) { + va_number = malloc(strlen(va_number_tmpl) + - strlen("%s") + + strlen(banktransfer->va_number) + + 1); + sprintf(va_number, va_number_tmpl, + banktransfer->va_number); + } + static const char *payment_tmpl = "bank_transfer\",\n" + "\t\"bank_transfer\": {\n" + "\t\t\"bank\": \"%s\"%s"; + payment_len = strlen(payment_tmpl) - strlen("%s") * 2 + + va_number_len + strlen(banktransfer->bank); payment = malloc(payment_len + 1); - sprintf(payment, payment_tmpl, banktransfer->bank); + sprintf(payment, payment_tmpl, banktransfer->bank, + va_number_len ? va_number : ""); break; } size_t i = 0; |