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[libeufin] 01/02: Get Wire Gateways tests to pass.
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gnunet |
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Subject: |
[libeufin] 01/02: Get Wire Gateways tests to pass. |
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Date: |
Wed, 22 Apr 2020 18:39:29 +0200 |
This is an automated email from the git hooks/post-receive script.
marcello pushed a commit to branch master
in repository libeufin.
commit 889a6cba8ce4119c454857fae49828329b7fad4b
Author: Marcello Stanisci <address@hidden>
AuthorDate: Tue Apr 21 11:48:57 2020 +0200
Get Wire Gateways tests to pass.
- Some NPE needed to be fixed
- Moving the exchange bank account information object
from the retriever helper to the Taler layer (taler.kt)
- Payto-building helpers now ONLY return x-taler-bank URIs
- The comparison operator between 'id' columns and 'start'
history parameter needed to abstract the type of table
being compared.
---
nexus/src/main/kotlin/tech/libeufin/nexus/DB.kt | 5 +-
nexus/src/main/kotlin/tech/libeufin/nexus/Main.kt | 19 +---
nexus/src/main/kotlin/tech/libeufin/nexus/taler.kt | 111 +++++++++++++--------
3 files changed, 77 insertions(+), 58 deletions(-)
diff --git a/nexus/src/main/kotlin/tech/libeufin/nexus/DB.kt
b/nexus/src/main/kotlin/tech/libeufin/nexus/DB.kt
index af94e1d..f295fde 100644
--- a/nexus/src/main/kotlin/tech/libeufin/nexus/DB.kt
+++ b/nexus/src/main/kotlin/tech/libeufin/nexus/DB.kt
@@ -17,7 +17,7 @@ const val ID_MAX_LENGTH = 50
* in the PAIN-table.
*/
object TalerRequestedPayments: LongIdTable() {
- val preparedPayment = TalerIncomingPayments.reference("payment",
Pain001Table)
+ val preparedPayment = reference("payment", Pain001Table)
val requestUId = text("request_uid")
val amount = text("amount")
val exchangeBaseUrl = text("exchange_base_url")
@@ -219,7 +219,8 @@ fun dbCreateTables() {
EbicsSubscribersTable,
EbicsAccountsInfoTable,
EbicsRawBankTransactionsTable,
- TalerIncomingPayments
+ TalerIncomingPayments,
+ TalerRequestedPayments
)
}
}
\ No newline at end of file
diff --git a/nexus/src/main/kotlin/tech/libeufin/nexus/Main.kt
b/nexus/src/main/kotlin/tech/libeufin/nexus/Main.kt
index e751c0d..84d42ad 100644
--- a/nexus/src/main/kotlin/tech/libeufin/nexus/Main.kt
+++ b/nexus/src/main/kotlin/tech/libeufin/nexus/Main.kt
@@ -152,7 +152,7 @@ fun getSubscriberDetailsFromBankAccount(bankAccountId:
String): EbicsClientSubsc
* Given a subscriber id, returns the _list_ of bank accounts associated to it.
* @param id the subscriber id
* @return the query set containing the subscriber's bank accounts. The result
- * is guaranteed to be non empty.
+ * is guaranteed not to be empty.
*/
fun getBankAccountsInfoFromId(id: String):
SizedIterable<EbicsAccountInfoEntity> {
logger.debug("Looking up bank account of user '$id'")
@@ -162,25 +162,10 @@ fun getBankAccountsInfoFromId(id: String):
SizedIterable<EbicsAccountInfoEntity>
}
}
if (list.empty()) {
- if (!isProduction()) {
- /* make up a bank account info object */
- transaction {
- EbicsAccountInfoEntity.new("mocked-bank-account") {
- subscriber = EbicsSubscriberEntity.findById(id) ?: throw
NexusError(
- HttpStatusCode.NotFound, "Please create subscriber
'${id}' first."
- )
- accountHolder = "Tests runner"
- iban = "IBAN-FOR-TESTS"
- bankCode = "BIC-FOR-TESTS"
- }
- }
- logger.debug("Faked bank account info object for user '$id'")
- } else throw NexusError(
+ throw NexusError(
HttpStatusCode.NotFound,
"This subscriber '$id' did never fetch its own bank accounts,
request HTD first."
)
- // call this function again now that the database is augmented with
the mocked information.
- return getBankAccountsInfoFromId(id)
}
return list
}
diff --git a/nexus/src/main/kotlin/tech/libeufin/nexus/taler.kt
b/nexus/src/main/kotlin/tech/libeufin/nexus/taler.kt
index 25f5a1f..af9a95b 100644
--- a/nexus/src/main/kotlin/tech/libeufin/nexus/taler.kt
+++ b/nexus/src/main/kotlin/tech/libeufin/nexus/taler.kt
@@ -12,6 +12,7 @@ import io.ktor.routing.Route
import io.ktor.routing.get
import io.ktor.routing.post
import org.jetbrains.exposed.dao.Entity
+import org.jetbrains.exposed.dao.IdTable
import org.jetbrains.exposed.sql.*
import org.jetbrains.exposed.sql.transactions.transaction
import org.joda.time.DateTime
@@ -34,7 +35,7 @@ class Taler(app: Route) {
)
private data class TalerTransferResponse(
// point in time when the nexus put the payment instruction into the
database.
- val timestamp: Long,
+ val timestamp: GnunetTimestamp,
val row_id: Long
)
@@ -123,7 +124,7 @@ class Taler(app: Route) {
val (bic, iban, name) = ibanMatch.destructured
return Payto(name, iban, bic.replace("/", ""))
}
- val xTalerBankMatch =
Regex("payto://x-taler-bank/localhost/([0-9])?").find(paytoUri)
+ val xTalerBankMatch =
Regex("payto://x-taler-bank/localhost/([0-9]+)").find(paytoUri)
if (xTalerBankMatch != null) {
val xTalerBankAcctNo = xTalerBankMatch.destructured.component1()
return Payto("Taler Exchange", xTalerBankAcctNo, "localhost")
@@ -146,22 +147,28 @@ class Taler(app: Route) {
this.sortedBy { it.id }
}
}
- private fun getPaytoUri(name: String, iban: String, bic: String): String {
- return "payto://iban/$iban/$bic?receiver-name=$name"
+
+ /**
+ * NOTE: those payto-builders default all to the x-taler-bank transport.
+ * A mechanism to easily switch transport is needed, as production needs
+ * 'iban'.
+ */
+ private fun buildPaytoUri(name: String, iban: String, bic: String): String
{
+ return "payto://x-taler-bank/localhost/$iban"
}
- private fun getPaytoUri(iban: String, bic: String): String {
- return "payto://iban/$iban/$bic"
+ private fun buildPaytoUri(iban: String, bic: String): String {
+ return "payto://x-taler-bank/localhost/$iban"
}
/** Builds the comparison operator for history entries based on the sign
of 'delta' */
- private fun getComparisonOperator(delta: Int, start: Long): Op<Boolean> {
+ private fun getComparisonOperator(delta: Int, start: Long, table:
IdTable<Long>): Op<Boolean> {
return if (delta < 0) {
Expression.build {
- TalerIncomingPayments.id less start
+ table.id less start
}
} else {
Expression.build {
- TalerIncomingPayments.id greater start
+ table.id greater start
}
}
}
@@ -272,18 +279,22 @@ class Taler(app: Route) {
}
call.respond(
HttpStatusCode.OK,
- TalerTransferResponse(
- /**
- * Normally should point to the next round where the
background
- * routine will send new PAIN.001 data to the bank; work
in progress..
- */
- timestamp = DateTime.now().millis / 1000,
- row_id = opaque_row_id
+ TextContent(
+ customConverter(
+ TalerTransferResponse(
+ /**
+ * Normally should point to the next round where
the background
+ * routine will send new PAIN.001 data to the
bank; work in progress..
+ */
+ timestamp = GnunetTimestamp(DateTime.now().millis),
+ row_id = opaque_row_id
+ )
+ ),
+ ContentType.Application.Json
)
)
return@post
}
-
/** Test-API that creates one new payment addressed to the exchange.
*/
app.post("/taler/admin/add-incoming") {
val exchangeId =
authenticateRequest(call.request.headers["Authorization"])
@@ -299,7 +310,7 @@ class Taler(app: Route) {
currency = amount.currency
this.amount = amount.amount.toPlainString()
creditorIban = exchangeBankAccount.iban
- creditorName = "Exchange's company name"
+ creditorName = exchangeBankAccount.accountHolder ?:
"Exchange default name for tests"
debitorIban = debtor.iban
debitorName = debtor.name
counterpartBic = debtor.bic
@@ -432,44 +443,66 @@ class Taler(app: Route) {
val subscriberId =
authenticateRequest(call.request.headers["Authorization"])
val delta: Int = expectInt(call.expectUrlParameter("delta"))
val start: Long =
handleStartArgument(call.request.queryParameters["start"], delta)
- val startCmpOp = getComparisonOperator(delta, start)
+ val startCmpOp = getComparisonOperator(delta, start,
TalerRequestedPayments)
/* retrieve database elements */
val history = TalerOutgoingHistory()
transaction {
/** Retrieve all the outgoing payments from the _clean Taler
outgoing table_ */
val subscriberBankAccount =
getBankAccountsInfoFromId(subscriberId).first()
- TalerRequestedPaymentEntity.find {
+ val reqPayments = TalerRequestedPaymentEntity.find {
TalerRequestedPayments.rawConfirmed.isNotNull() and
startCmpOp
- }.orderTaler(delta).subList(0, abs(delta)).forEach {
- history.outgoing_transactions.add(
- TalerOutgoingBankTransaction(
- row_id = it.id.value,
- amount = it.amount,
- wtid = it.wtid,
- date =
GnunetTimestamp(it.rawConfirmed?.bookingDate?.div(1000) ?: throw NexusError(
- HttpStatusCode.InternalServerError, "Null
value met after check, VERY strange.")),
- credit_account = it.creditAccount,
- debit_account =
getPaytoUri(subscriberBankAccount.iban, subscriberBankAccount.bankCode),
- exchange_base_url =
"FIXME-to-request-along-subscriber-registration"
+ }.orderTaler(delta)
+ if (reqPayments.isNotEmpty()) {
+ reqPayments.subList(0, min(abs(delta),
reqPayments.size)).forEach {
+ history.outgoing_transactions.add(
+ TalerOutgoingBankTransaction(
+ row_id = it.id.value,
+ amount = it.amount,
+ wtid = it.wtid,
+ date =
GnunetTimestamp(it.rawConfirmed?.bookingDate?.div(1000) ?: throw NexusError(
+ HttpStatusCode.InternalServerError, "Null
value met after check, VERY strange.")),
+ credit_account = it.creditAccount,
+ debit_account =
buildPaytoUri(subscriberBankAccount.iban, subscriberBankAccount.bankCode),
+ exchange_base_url =
"FIXME-to-request-along-subscriber-registration"
+ )
)
- )
+ }
}
}
call.respond(
HttpStatusCode.OK,
- history
+ TextContent(customConverter(history),
ContentType.Application.Json)
)
return@get
}
/** Responds only with the valid incoming payments */
app.get("/taler/history/incoming") {
- val subscriberId =
authenticateRequest(call.request.headers["Authorization"])
+ val exchangeId =
authenticateRequest(call.request.headers["Authorization"])
val delta: Int = expectInt(call.expectUrlParameter("delta"))
val start: Long =
handleStartArgument(call.request.queryParameters["start"], delta)
val history = TalerIncomingHistory()
- val startCmpOp = getComparisonOperator(delta, start)
+ val startCmpOp = getComparisonOperator(delta, start,
TalerIncomingPayments)
transaction {
- val subscriberBankAccount =
getBankAccountsInfoFromId(subscriberId)
+ /**
+ * Below, the test harness creates the exchange's bank account
+ * object based on the payto:// given as the funds receiver.
+ *
+ * This is needed because nexus takes this information from the
+ * bank - normally - but tests are currently avoiding any
interaction
+ * with banks or sandboxes.
+ */
+ if (! isProduction()) {
+ val EXCHANGE_BANKACCOUNT_ID = "exchange-bankaccount-id"
+ if
(EbicsAccountInfoEntity.findById(EXCHANGE_BANKACCOUNT_ID) == null) {
+ EbicsAccountInfoEntity.new(id =
EXCHANGE_BANKACCOUNT_ID) {
+ subscriber = getSubscriberEntityFromId(exchangeId)
+ accountHolder = "Test Exchange"
+ iban = "42"
+ bankCode = "localhost"
+ }
+ }
+ }
+ val exchangeBankAccount = getBankAccountsInfoFromId(exchangeId)
val orderedPayments = TalerIncomingPaymentEntity.find {
TalerIncomingPayments.valid eq true and startCmpOp
}.orderTaler(delta)
@@ -481,11 +514,11 @@ class Taler(app: Route) {
row_id = it.id.value,
amount =
"${it.payment.currency}:${it.payment.amount}",
reserve_pub =
it.payment.unstructuredRemittanceInformation,
- debit_account = getPaytoUri(
+ debit_account = buildPaytoUri(
it.payment.debitorName,
it.payment.debitorIban, it.payment.counterpartBic
),
- credit_account = getPaytoUri(
- it.payment.creditorName,
it.payment.creditorIban, subscriberBankAccount.first().bankCode
+ credit_account = buildPaytoUri(
+ it.payment.creditorName,
it.payment.creditorIban, exchangeBankAccount.first().bankCode
)
)
)
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