Migrate SI impl to SQL deserializer (includes interface change as get all deliveries no longer requires a type)

7 files changed, 125 insertions, 83 deletions

diff --git a/p2pvr/daemon/si.cpp b/p2pvr/daemon/si.cpp
index ad33109..fc58f8e 100644
--- a/p2pvr/daemon/si.cpp
+++ b/p2pvr/daemon/si.cpp
@@ -2,10 +2,14 @@
 #include "si.h"
 #include "resources.h"
 #include "dvbsiHelpers.h"
-#include "sqlContainerCreator.h"
-#include <linux/dvb/frontend.h>
+#include "sqlSelectDeserializer.h"
+#include "commonHelpers.h"
+#include <slicer/slicer.h>
 #include <logger.h>
 
+ResourceString(SI_allDeliveries, sql_SI_allDeliveries);
+ResourceString(SI_deliveryForTransport, sql_SI_deliveryForTransport);
+ResourceString(SI_deliveryForService, sql_SI_deliveryForService);
 ResourceString(SI_serviceNextUsed, sql_SI_serviceNextUsed);
 ResourceString(SI_servicesSelectAll, sql_SI_servicesSelectAll);
 ResourceString(SI_servicesSelectById, sql_SI_servicesSelectById);
@@ -18,31 +22,11 @@ ResourceString(SI_eventsInRange, sql_SI_eventsInRange);
 ResourceString(SI_eventSearch, sql_SI_eventSearch);
 
 P2PVR::Deliveries
-SI::GetAllDeliveries(short type, const Ice::Current &)
+SI::GetAllDeliveries(const Ice::Current &)
 {
-	Logger()->messagebf(LOG_DEBUG, "%s(type %d)", __PRETTY_FUNCTION__, type);
-	P2PVR::Deliveries rtn;
-	SelectPtr sel;
-	switch (type) {
-		case FE_OFDM:
-			{
-				SqlContainerCreator<P2PVR::Deliveries, DVBSI::TerrestrialDelivery> cc(rtn);
-				cc.populate(Select("SELECT * FROM delivery_dvbt ORDER BY transportStreamId").second);
-				break;
-			}
-		case FE_QAM:
-			{
-				SqlContainerCreator<P2PVR::Deliveries, DVBSI::CableDelivery> cc(rtn);
-				cc.populate(Select("SELECT * FROM delivery_dvbc ORDER BY transportStreamId").second);
-				break;
-			}
-		case FE_QPSK:
-			{
-				SqlContainerCreator<P2PVR::Deliveries, DVBSI::SatelliteDelivery> cc(rtn);
-				cc.populate(Select("SELECT * FROM delivery_dvbs ORDER BY transportStreamId").second);
-				break;
-			}
-	}
+	Logger()->message(LOG_DEBUG, __PRETTY_FUNCTION__);
+	auto rtn = Slicer::DeserializeAny<SqlSelectDeserializer, P2PVR::Deliveries>(
+			*Select(SI_allDeliveries).second, "delivery_type");
 	Logger()->messagebf(LOG_DEBUG, "%s: Found %d delivery methods", __PRETTY_FUNCTION__, rtn.size());
 	return rtn;
 }
@@ -50,53 +34,41 @@ SI::GetAllDeliveries(short type, const Ice::Current &)
 DVBSI::DeliveryPtr
 SI::GetDeliveryForTransport(int id, const Ice::Current&)
 {
-	P2PVR::Deliveries rtn;
-	SqlContainerCreator<P2PVR::Deliveries, DVBSI::TerrestrialDelivery> cct(rtn);
-	cct.populate(Select("SELECT * FROM delivery_dvbt WHERE transportStreamId = ?", id).second);
-	SqlContainerCreator<P2PVR::Deliveries, DVBSI::CableDelivery> ccc(rtn);
-	ccc.populate(Select("SELECT * FROM delivery_dvbc WHERE transportStreamId = ?", id).second);
-	SqlContainerCreator<P2PVR::Deliveries, DVBSI::SatelliteDelivery> ccs(rtn);
-	ccs.populate(Select("SELECT * FROM delivery_dvbs WHERE transportStreamId = ?", id).second);
-	return rtn.front();
+	Logger()->messagef(LOG_DEBUG, "%s(%d)", __PRETTY_FUNCTION__, id);
+	return Slicer::DeserializeAny<SqlSelectDeserializer, DVBSI::DeliveryPtr>(
+			*Select(SI_deliveryForTransport, id).second, "delivery_type");
 }
 
 DVBSI::DeliveryPtr
 SI::GetDeliveryForSi(const Ice::Current&)
 {
-	P2PVR::Deliveries rtn;
-	SqlContainerCreator<P2PVR::Deliveries, DVBSI::TerrestrialDelivery> cct(rtn);
-	cct.populate(Select(SI_serviceNextUsed).second);
-	return rtn.empty() ? DVBSI::DeliveryPtr() : rtn.front();
+	Logger()->message(LOG_DEBUG, __PRETTY_FUNCTION__);
+	return Slicer::DeserializeAny<SqlSelectDeserializer, DVBSI::DeliveryPtr>(
+			*Select(SI_serviceNextUsed).second, "delivery_type");
 }
 
 DVBSI::DeliveryPtr
 SI::GetDeliveryForService(int id, const Ice::Current&)
 {
-	P2PVR::Deliveries rtn;
-	SqlContainerCreator<P2PVR::Deliveries, DVBSI::TerrestrialDelivery> cct(rtn);
-	cct.populate(Select("SELECT d.* FROM services s, delivery_dvbt d WHERE serviceid = ? AND s.transportstreamid = d.transportstreamid", id).second);
-	SqlContainerCreator<P2PVR::Deliveries, DVBSI::CableDelivery> ccc(rtn);
-	ccc.populate(Select("SELECT d.* FROM services s, delivery_dvbc d WHERE serviceid = ? AND s.transportstreamid = d.transportstreamid", id).second);
-	SqlContainerCreator<P2PVR::Deliveries, DVBSI::SatelliteDelivery> ccs(rtn);
-	ccs.populate(Select("SELECT d.* FROM services s, delivery_dvbs d WHERE serviceid = ? AND s.transportstreamid = d.transportstreamid", id).second);
-	return rtn.front();
+	Logger()->messagef(LOG_DEBUG, "%s(%d)", __PRETTY_FUNCTION__, id);
+	return Slicer::DeserializeAny<SqlSelectDeserializer, DVBSI::DeliveryPtr>(
+			*Select(SI_deliveryForService, id).second, "delivery_type");
 }
 
 DVBSI::ServiceList
 SI::GetServices(const Ice::Current&)
 {
-	DVBSI::ServiceList rtn;
-	SqlContainerCreator<DVBSI::ServiceList, DVBSI::Service> cc(rtn);
-	cc.populate(Select(SI_servicesSelectAll).second);
-	return rtn;
+	Logger()->message(LOG_DEBUG, __PRETTY_FUNCTION__);
+	return Slicer::DeserializeAny<SqlSelectDeserializer, DVBSI::ServiceList>(
+			*Select(SI_servicesSelectAll).second);
 }
 
 DVBSI::ServicePtr
 SI::GetService(int id, const Ice::Current&)
 {
-	DVBSI::ServiceList rtn;
-	SqlContainerCreator<DVBSI::ServiceList, DVBSI::Service> cc(rtn);
-	cc.populate(Select(SI_servicesSelectById, id).second);
+	Logger()->messagef(LOG_DEBUG, "%s(%d)", __PRETTY_FUNCTION__, id);
+	auto rtn = Slicer::DeserializeAny<SqlSelectDeserializer, DVBSI::ServiceList>(
+			*Select(SI_servicesSelectById, id).second);
 	if (rtn.empty()) throw P2PVR::NotFound();
 	return rtn.front();
 }
@@ -104,10 +76,12 @@ SI::GetService(int id, const Ice::Current&)
 P2PVR::Events
 SI::GetEvents(const P2PVR::IntSequence & eventUids, const Ice::Current &)
 {
+	Logger()->message(LOG_DEBUG, __PRETTY_FUNCTION__);
 	P2PVR::Events rtn;
-	SqlContainerCreator<P2PVR::Events, P2PVR::Event> cc(rtn);
-	for (const auto & uid : eventUids){
-		cc.populate(Select(SI_eventByUid, uid).second);
+	for (const auto & uid : eventUids) {
+		auto list = Slicer::DeserializeAny<SqlSelectDeserializer, P2PVR::Events>(
+					*Select(SI_eventByUid, uid).second);
+		std::copy(list.begin(), list.end(), std::back_inserter(rtn));
 	}
 	if (rtn.size() != eventUids.size()) throw P2PVR::NotFound();
 	return rtn;
@@ -116,9 +90,9 @@ SI::GetEvents(const P2PVR::IntSequence & eventUids, const Ice::Current &)
 P2PVR::EventPtr
 SI::GetEvent(int serviceId, int eventId, const Ice::Current &)
 {
-	P2PVR::Events rtn;
-	SqlContainerCreator<P2PVR::Events, P2PVR::Event> cc(rtn);
-	cc.populate(Select(SI_eventById, serviceId, eventId).second);
+	Logger()->messagef(LOG_DEBUG, "%s(s=%d, e=%d)", __PRETTY_FUNCTION__, serviceId, eventId);
+	auto rtn = Slicer::DeserializeAny<SqlSelectDeserializer, P2PVR::Events>(
+			*Select(SI_eventById, serviceId, eventId).second);
 	if (rtn.empty()) throw P2PVR::NotFound();
 	return rtn.front();
 }
@@ -126,45 +100,41 @@ SI::GetEvent(int serviceId, int eventId, const Ice::Current &)
 P2PVR::Events
 SI::EventsOnNow(const Ice::Current &)
 {
-	P2PVR::Events rtn;
-	SqlContainerCreator<P2PVR::Events, P2PVR::Event> cc(rtn);
-	cc.populate(Select(SI_eventsOnNow).second);
-	return rtn;
+	Logger()->message(LOG_DEBUG, __PRETTY_FUNCTION__);
+	return Slicer::DeserializeAny<SqlSelectDeserializer, P2PVR::Events>(
+			*Select(SI_eventsOnNow).second);
 }
 
 P2PVR::Events
 SI::EventsInRange(const Common::DateTime & from, const Common::DateTime & to, const Ice::Current &)
 {
-	P2PVR::Events rtn;
-	SqlContainerCreator<P2PVR::Events, P2PVR::Event> cc(rtn);
-	cc.populate(Select(SI_eventsInRange, from, to).second);
-	return rtn;
+	Logger()->messagebf(LOG_DEBUG, "%s([%s]-[%s])", from, to, __PRETTY_FUNCTION__);
+	return Slicer::DeserializeAny<SqlSelectDeserializer, P2PVR::Events>(
+			*Select(SI_eventsInRange, from, to).second);
 }
 
 P2PVR::Events
 SI::EventSearch(const IceUtil::Optional<std::string> & keywords, const IceUtil::Optional<Ice::Int> & serviceId, const IceUtil::Optional<Common::DateTime> & from, const IceUtil::Optional<Common::DateTime> & to, const Ice::Current &)
 {
-	P2PVR::Events rtn;
-	SqlContainerCreator<P2PVR::Events, P2PVR::Event> cc(rtn);
-	cc.populate(Select(SI_eventSearch, from, to, serviceId, serviceId, keywords, keywords, keywords, keywords).second);
-	return rtn;
+	Logger()->messagebf(LOG_DEBUG, "%s(keywords=%s,serviceId=%s,from=%s,to=%s)",
+			keywords, serviceId, from, to, __PRETTY_FUNCTION__);
+	return Slicer::DeserializeAny<SqlSelectDeserializer, P2PVR::Events>(
+			*Select(SI_eventSearch, from, to, serviceId, serviceId, keywords, keywords, keywords, keywords).second);
 }
 
 P2PVR::Events
 SI::EventsInSchedules(const Ice::Current &)
 {
-	P2PVR::Events rtn;
-	SqlContainerCreator<P2PVR::Events, P2PVR::Event> cc(rtn);
-	cc.populate(Select(SI_eventsInSchedules).second);
-	return rtn;
+	Logger()->message(LOG_DEBUG, __PRETTY_FUNCTION__);
+	return Slicer::DeserializeAny<SqlSelectDeserializer, P2PVR::Events>(
+			*Select(SI_eventsInSchedules).second);
 }
 
 P2PVR::Events
 SI::EventsInSchedule(int scheduleId, const Ice::Current &)
 {
-	P2PVR::Events rtn;
-	SqlContainerCreator<P2PVR::Events, P2PVR::Event> cc(rtn);
-	cc.populate(Select(SI_eventsInSchedule, scheduleId).second);
-	return rtn;
+	Logger()->messagebf(LOG_DEBUG, "%s(%d)", scheduleId, __PRETTY_FUNCTION__);
+	return Slicer::DeserializeAny<SqlSelectDeserializer, P2PVR::Events>(
+			*Select(SI_eventsInSchedule, scheduleId).second);
 }
 
diff --git a/p2pvr/daemon/si.h b/p2pvr/daemon/si.h
index 21b78e1..d87b3b5 100644
--- a/p2pvr/daemon/si.h
+++ b/p2pvr/daemon/si.h
@@ -6,7 +6,7 @@
 
 class SI : public P2PVR::SI, public DatabaseClient {
 	public:
-		P2PVR::Deliveries GetAllDeliveries(short type, const Ice::Current &);
+		P2PVR::Deliveries GetAllDeliveries(const Ice::Current &);
 		DVBSI::DeliveryPtr GetDeliveryForService(int id, const Ice::Current &);
 		DVBSI::DeliveryPtr GetDeliveryForTransport(int id, const Ice::Current &);
 		DVBSI::DeliveryPtr GetDeliveryForSi(const Ice::Current &);
diff --git a/p2pvr/daemon/sql/SI_allDeliveries.sql b/p2pvr/daemon/sql/SI_allDeliveries.sql
new file mode 100644
index 0000000..2efa70a
--- /dev/null
+++ b/p2pvr/daemon/sql/SI_allDeliveries.sql
@@ -0,0 +1,3 @@
+SELECT *
+FROM allDeliveries
+ORDER BY transportStreamId
diff --git a/p2pvr/daemon/sql/SI_deliveryForService.sql b/p2pvr/daemon/sql/SI_deliveryForService.sql
new file mode 100644
index 0000000..cf4115f
--- /dev/null
+++ b/p2pvr/daemon/sql/SI_deliveryForService.sql
@@ -0,0 +1,4 @@
+SELECT d.*
+FROM allDeliveries d, services s
+WHERE d.transportStreamId = s.transportStreamId
+AND s.serviceId = ?
diff --git a/p2pvr/daemon/sql/SI_deliveryForTransport.sql b/p2pvr/daemon/sql/SI_deliveryForTransport.sql
new file mode 100644
index 0000000..1805d7a
--- /dev/null
+++ b/p2pvr/daemon/sql/SI_deliveryForTransport.sql
@@ -0,0 +1,3 @@
+SELECT *
+FROM allDeliveries
+WHERE transportStreamId = ?
diff --git a/p2pvr/daemon/sql/SI_serviceNextUsed.sql b/p2pvr/daemon/sql/SI_serviceNextUsed.sql
index 1bf2053..385462d 100644
--- a/p2pvr/daemon/sql/SI_serviceNextUsed.sql
+++ b/p2pvr/daemon/sql/SI_serviceNextUsed.sql
@@ -1,11 +1,12 @@
-SELECT dd.*
-FROM delivery_dvbt dd, services s
+SELECT d.*
+FROM allDeliveries d
+	LEFT OUTER JOIN services s
+		ON d.transportstreamid = s.transportstreamid
 	LEFT OUTER JOIN events e
 		ON s.serviceid = e.serviceid
 		AND e.starttime > NOW()
 	LEFT OUTER JOIN record r
 		ON r.eventuid = e.eventuid
 		AND r.recordstatus = 0
-WHERE dd.transportstreamid = s.transportstreamid
 ORDER BY e.starttime, s.serviceid
 LIMIT 1
diff --git a/p2pvr/daemon/unittests/testSi.cpp b/p2pvr/daemon/unittests/testSi.cpp
index d191b38..7030c0a 100644
--- a/p2pvr/daemon/unittests/testSi.cpp
+++ b/p2pvr/daemon/unittests/testSi.cpp
@@ -69,6 +69,11 @@ BOOST_AUTO_TEST_CASE( si_getEvent )
 	BOOST_REQUIRE_EQUAL(event->Current, true);
 }
 
+BOOST_AUTO_TEST_CASE( si_getEvent_missing )
+{
+	BOOST_REQUIRE_THROW(si->GetEvent(0, 0), P2PVR::NotFound);
+}
+
 BOOST_AUTO_TEST_CASE( si_getEventsOnNow )
 {
 	si->EventsOnNow();
@@ -101,5 +106,61 @@ BOOST_AUTO_TEST_CASE( si_getEventSearch )
 			Common::DateTime {2014, 12, 19, 3, 0}, Common::DateTime {2014, 12, 20, 3, 0});
 }
 
+BOOST_AUTO_TEST_CASE( si_getAllDeliveries )
+{
+	auto dels = si->GetAllDeliveries();
+	BOOST_REQUIRE_EQUAL(dels.size(), 6);
+}
+
+BOOST_AUTO_TEST_CASE( si_getDeliveryForTransport )
+{
+	auto del = si->GetDeliveryForTransport(4170);
+	BOOST_REQUIRE(del);
+	auto dvbt = DVBSI::TerrestrialDeliveryPtr::dynamicCast(del);
+	BOOST_REQUIRE(dvbt);
+	BOOST_REQUIRE_EQUAL(dvbt->TransportStreamId, 4170);
+}
+
+BOOST_AUTO_TEST_CASE( si_getDeliveryForSI )
+{
+	auto del = si->GetDeliveryForSi();
+	BOOST_REQUIRE(del);
+	auto dvbt = DVBSI::TerrestrialDeliveryPtr::dynamicCast(del);
+	BOOST_REQUIRE(dvbt);
+}
+
+BOOST_AUTO_TEST_CASE( si_getDeliveryForService )
+{
+	auto del = si->GetDeliveryForService(4170);
+	BOOST_REQUIRE(del);
+	auto dvbt = DVBSI::TerrestrialDeliveryPtr::dynamicCast(del);
+	BOOST_REQUIRE(dvbt);
+	BOOST_REQUIRE_EQUAL(dvbt->TransportStreamId, 4170);
+}
+
+BOOST_AUTO_TEST_CASE( si_getServices )
+{
+	auto services = si->GetServices();
+	BOOST_REQUIRE_EQUAL(services.size(), 145);
+	BOOST_REQUIRE_EQUAL(services[0]->Name, "BBC ONE Yorks");
+	BOOST_REQUIRE_EQUAL(services[0]->DefaultAuthority, "fp.bbc.co.uk");
+	BOOST_REQUIRE_EQUAL(services[0]->EitSchedule, true);
+	BOOST_REQUIRE_EQUAL(services[0]->EitPresentFollowing, true);
+}
+
+BOOST_AUTO_TEST_CASE( si_getService )
+{
+	auto service = si->GetService(4170);
+	BOOST_REQUIRE_EQUAL(service->Name, "BBC ONE Yorks");
+	BOOST_REQUIRE_EQUAL(service->DefaultAuthority, "fp.bbc.co.uk");
+	BOOST_REQUIRE_EQUAL(service->EitSchedule, true);
+	BOOST_REQUIRE_EQUAL(service->EitPresentFollowing, true);
+}
+
+BOOST_AUTO_TEST_CASE( si_getServiceMissing )
+{
+	BOOST_REQUIRE_THROW(si->GetService(0), P2PVR::NotFound);
+}
+
 BOOST_AUTO_TEST_SUITE_END()