/// <summary>Create schedule record including identifiers</summary>
/// <summary>Action log event inserted, exceptions logged</summary>
public void CreateSchedule(
ScheduleContract scheduleContract,
Guid userId
)
{
Logging.ActionLog("SolutionNorSolutionPort.BusinessLogicLayer.ScheduleService.CreateSchedule",
userId
);
// start transaction
using (var connection = new SqlConnection(Conn.ConnectionString)) {
connection.Open();
SqlTransaction transaction = connection.BeginTransaction();
try {
// insert flight schedule
var crudeFlightScheduleData = new CrudeFlightScheduleData();
CrudeFlightScheduleService.ContractToData(
scheduleContract.FlightSchedule,
crudeFlightScheduleData
);
crudeFlightScheduleData.FlightScheduleId = Guid.NewGuid();
// first flight schedule id has equal flight schedule id
crudeFlightScheduleData.BindingFlightScheduleId = crudeFlightScheduleData.FlightScheduleId;
crudeFlightScheduleData.UserId = userId;
crudeFlightScheduleData.DateTime = DateTime.UtcNow;
crudeFlightScheduleData.Insert(connection, transaction);
// insert flight identifier, if existing
// todo, there can be more than one identifier
if (!String.IsNullOrEmpty(scheduleContract.FlightScheduleIdentifier.FlightIdentifierCode))
{
var crudeFlightScheduleIdentifierData = new CrudeFlightScheduleIdentifierData();
crudeFlightScheduleIdentifierData.FlightScheduleId = crudeFlightScheduleData.FlightScheduleId;
crudeFlightScheduleIdentifierData.FlightIdentifierCode = scheduleContract.FlightScheduleIdentifier.FlightIdentifierCode;
crudeFlightScheduleIdentifierData.FlightIdentifierTypeRcd = FlightIdentifierTypeRef.FlightNumberThree;
crudeFlightScheduleIdentifierData.DateTime = DateTime.UtcNow;
crudeFlightScheduleIdentifierData.UserId = userId;
crudeFlightScheduleIdentifierData.Insert(connection, transaction);
}
// commit transaction
transaction.Commit();
} catch (Exception ex) {
transaction.Rollback();
Logging.ErrorLog("Schedule",
"ScheduleService",
"CreateSchedule",
ex.Message,
ex.StackTrace,
userId
);
throw ex;
}
}
}
/// <summary>Get schedule record including identifiers and segments in displayable and updatable arrays</summary>
/// <summary>Action log event inserted, exceptions logged</summary>
/// <cardinality>One</cardinality>
public ScheduleContract GetSchedule(
Guid flightScheduleId,
Guid userId
)
{
Logging.ActionLog("SolutionNorSolutionPort.BusinessLogicLayer.ScheduleService.GetSchedule",
userId
);
var schedule =
new ScheduleContract();
try {
// flight schedule
schedule.FlightSchedule =
new CrudeFlightScheduleService().FetchByFlightScheduleId(flightScheduleId);
// segments
schedule.FlightScheduleSegments =
new ScheduleSearchService().FlightSegmentsSchedule(flightScheduleId).ToArray();
schedule.CrudeFlightScheduleSegments =
new CrudeFlightScheduleSegmentService().FetchByFlightScheduleId(flightScheduleId).ToArray();
// flight identifier
CrudeFlightScheduleIdentifierContract[] flightIdentifiers =
new CrudeFlightScheduleIdentifierService().FetchByFlightScheduleId(flightScheduleId).ToArray();
// todo, can be more than one, use the one if existing, or make an empty one, should have room for more than one
if (flightIdentifiers.Length > 0)
{
schedule.FlightScheduleIdentifier = flightIdentifiers[0];
}
else
{
schedule.FlightScheduleIdentifier = new CrudeFlightScheduleIdentifierContract();
}
} catch (Exception ex) {
Logging.ErrorLog("Schedule",
"ScheduleService",
"GetSchedule",
ex.Message,
ex.StackTrace,
userId
);
throw ex;
}
return(schedule);
}
/// <summary>Create all flights based on schedule record</summary>
/// <summary>Schedule main dates will be used if segments does not exist</summary>
/// <summary>Identifiers are taken from schedule</summary>
/// <summary>Segments are taken from schedule if existing, default segment created if not</summary>
/// <summary>Flight and segment 'created' events inserted</summary>
/// <summary>Action log event inserted, exceptions logged</summary>
public void MakeFlightsFromSchedule(
Guid flightScheduleId,
Guid userId
)
{
Logging.ActionLog("SolutionNorSolutionPort.BusinessLogicLayer.ScheduleService.MakeFlightsFromSchedule",
userId
);
// get schedule
ScheduleContract scheduleContract = GetSchedule(flightScheduleId, userId);
// make sure there are segments
if (scheduleContract.CrudeFlightScheduleSegments.Length == 0)
{
Logging.ErrorLog("Schedule",
"ScheduleService",
"MakeFlightsFromSchedule",
"Schedule.MakeFlightsFromSchedule: There are no segments on schedule",
string.Empty,
userId
);
throw new Exception("Schedule.MakeFlightsFromSchedule: There are no segments on schedule");
}
// make sure there is at least one identifier
if (scheduleContract.FlightScheduleIdentifier == null ||
scheduleContract.FlightScheduleIdentifier.FlightScheduleIdentifierId == Guid.Empty)
{
Logging.ErrorLog("Schedule",
"ScheduleService",
"MakeFlightsFromSchedule",
"Schedule.MakeFlightsFromSchedule: There are no flight identifiers",
string.Empty,
userId
);
throw new Exception("Schedule.MakeFlightsFromSchedule: There are no flight identifiers");
}
// get first aircraft available, TODO
List <CrudeAircraftContract> aircrafts = new CrudeAircraftService().FetchAll();
if (aircrafts.Count == 0)
{
Logging.ErrorLog("Schedule",
"ScheduleService",
"MakeFlightsFromSchedule",
"Schedule.MakeFlightsFromSchedule: There are no aircrafts available",
string.Empty,
userId
);
throw new Exception("Schedule.MakeFlightsFromSchedule: There are no aircrafts available");
}
// start transaction
using (var connection = new SqlConnection(Conn.ConnectionString)) {
connection.Open();
SqlTransaction transaction = connection.BeginTransaction();
try {
// iterate all dates between from / until
DateTime currentDate = scheduleContract.FlightSchedule.FromDateTime.Date;
while (currentDate >= scheduleContract.FlightSchedule.FromDateTime.Date &&
currentDate <= scheduleContract.FlightSchedule.UntilDateTime)
{
// make new flight
var flight = new CrudeFlightData();
flight.FlightId = Guid.NewGuid();
flight.BindingFlightId = flight.FlightId;
flight.AirlineId = scheduleContract.FlightSchedule.AirlineId;
flight.AircraftId = aircrafts[0].AircraftId;
flight.AircraftTypeRcd = scheduleContract.FlightSchedule.AircraftTypeRcd;
flight.DepartureAirportId = scheduleContract.FlightSchedule.DepartureAirportId;
flight.ArrivalAirportId = scheduleContract.FlightSchedule.ArrivalAirportId;
// compose flight date time departure / arrival time from first and last segment
// todo, what about day shift +-
flight.FromDateTime = currentDate.Add(
scheduleContract.FlightScheduleSegments[0].DepartureTime
);
flight.UntilDateTime = currentDate.Add(
scheduleContract.FlightScheduleSegments[scheduleContract.FlightScheduleSegments.Length - 1].ArrivalTime
);
flight.Comment = scheduleContract.FlightSchedule.Comment;
flight.DateTime = DateTime.UtcNow;
flight.UserId = userId;
// make sure flight does not exist
List <CrudeFlightData> flightDataList =
CrudeFlightData.FetchWithFilter(
flightId: Guid.Empty,
becameFlightId: Guid.Empty,
bindingFlightId: Guid.Empty,
airlineId: flight.AirlineId,
aircraftId: flight.AircraftId,
aircraftTypeRcd: string.Empty,
departureAirportId: flight.DepartureAirportId,
arrivalAirportId: flight.ArrivalAirportId,
fromDateTime: flight.FromDateTime,
untilDateTime: flight.UntilDateTime,
comment: string.Empty,
userId: Guid.Empty,
dateTime: DateTime.MinValue
);
if (flightDataList.Count != 0)
{
continue;
}
flight.Insert(connection, transaction);
// flight identifier
// todo, can be more than one
var identifier = new CrudeFlightIdentifierData();
identifier.FlightIdentifierTypeRcd = scheduleContract.FlightScheduleIdentifier.FlightIdentifierTypeRcd;
identifier.FlightIdentifierCode = scheduleContract.FlightScheduleIdentifier.FlightIdentifierCode;
identifier.FlightId = flight.FlightId;
identifier.UserId = userId;
identifier.DateTime = DateTime.UtcNow;
identifier.Insert(connection, transaction);
// events
AddFlightEvent(connection, transaction, flight.FlightId, DateTimeTypeRef.Created, DateTime.UtcNow, userId);
// planned / estimated times
AddFlightEvent(connection, transaction, flight.FlightId, DateTimeTypeRef.PlannedDeparture, flight.FromDateTime, userId);
AddFlightEvent(connection, transaction, flight.FlightId, DateTimeTypeRef.PlannedArrival, flight.UntilDateTime, userId);
AddFlightEvent(connection, transaction, flight.FlightId, DateTimeTypeRef.EstimatedDeparture, flight.FromDateTime, userId);
AddFlightEvent(connection, transaction, flight.FlightId, DateTimeTypeRef.EstimatedArrival, flight.UntilDateTime, userId);
// open for booking
AddFlightEvent(connection, transaction, flight.FlightId, DateTimeTypeRef.BookingOpen, DateTime.UtcNow, userId);
// check rules
// create flight segments for that day
foreach (CrudeFlightScheduleSegmentContract scheduleSegment in scheduleContract.CrudeFlightScheduleSegments)
{
var flightSegment = new CrudeFlightSegmentData();
flightSegment.FlightSegmentId = Guid.NewGuid();
flightSegment.FlightId = flight.FlightId;
flightSegment.DepartureAirportId = scheduleSegment.DepartureAirportId;
flightSegment.ArrivalAirportId = scheduleSegment.ArrivalAirportId;
flightSegment.LogicalSegmentNumber = scheduleSegment.LogicalSegmentNumber;
flightSegment.PhysicalSegmentNumber = scheduleSegment.PhysicalSegmentNumber;
flightSegment.FromDateTime = currentDate.Add(scheduleSegment.DepartureTime);
flightSegment.UntilDateTime = currentDate.Add(scheduleSegment.ArrivalTime);
flightSegment.DepartureGate = scheduleSegment.DepartureGate;
flightSegment.ArrivalGate = scheduleSegment.ArrivalGate;
flightSegment.UserId = userId;
flightSegment.DateTime = DateTime.UtcNow;
flightSegment.Insert(connection, transaction);
// events
AddFlightSegmentEvent(connection, transaction, flightSegment.FlightSegmentId, DateTimeTypeRef.Created, DateTime.UtcNow, userId);
// planned / estimated times
AddFlightSegmentEvent(connection, transaction, flightSegment.FlightSegmentId, DateTimeTypeRef.PlannedDeparture, flightSegment.FromDateTime, userId);
AddFlightSegmentEvent(connection, transaction, flightSegment.FlightSegmentId, DateTimeTypeRef.PlannedArrival, flightSegment.UntilDateTime, userId);
AddFlightSegmentEvent(connection, transaction, flightSegment.FlightSegmentId, DateTimeTypeRef.EstimatedDeparture, flightSegment.FromDateTime, userId);
AddFlightSegmentEvent(connection, transaction, flightSegment.FlightSegmentId, DateTimeTypeRef.EstimatedArrival, flightSegment.UntilDateTime, userId);
// open for booking
AddFlightSegmentEvent(connection, transaction, flightSegment.FlightSegmentId, DateTimeTypeRef.BookingOpen, DateTime.UtcNow, userId);
}
currentDate = currentDate.AddDays(1);
break; // break here since we are testing with a fresh database where from date is todays date
}
// commit transaction
transaction.Commit();
} catch (Exception ex) {
transaction.Rollback();
Logging.ErrorLog("Schedule",
"ScheduleService",
"MakeFlightsFromSchedule",
ex.Message,
ex.StackTrace,
userId
);
throw ex;
}
}
}
/// <summary>Update schedule record including identifiers</summary>
/// <summary>Identifier will be created if not existing</summary>
/// <summary>Action log event inserted, exceptions logged</summary>
public void UpdateSchedule(
ScheduleContract scheduleContract,
Guid userId
)
{
Logging.ActionLog("SolutionNorSolutionPort.BusinessLogicLayer.ScheduleService.UpdateSchedule",
userId
);
// make sure this is not an historical record
if (scheduleContract.FlightSchedule.BecameFlightScheduleId != Guid.Empty)
{
Logging.ErrorLog("Schedule",
"ScheduleService",
"UpdateSchedule",
"Schedule.UpdateSchedule: Can not update a history schedule flight record",
string.Empty,
userId
);
throw new Exception("Schedule.UpdateSchedule: Can not update a history schedule flight record");
}
// start transaction
using (var connection = new SqlConnection(Conn.ConnectionString)) {
connection.Open();
SqlTransaction transaction = connection.BeginTransaction();
try {
// insert new flight schedule
var crudeNewFlightScheduleData = new CrudeFlightScheduleData();
CrudeFlightScheduleService.ContractToData(
scheduleContract.FlightSchedule,
crudeNewFlightScheduleData
);
crudeNewFlightScheduleData.FlightScheduleId = Guid.NewGuid();
// binding flight schedule id carries on forward
crudeNewFlightScheduleData.BindingFlightScheduleId = scheduleContract.FlightSchedule.BindingFlightScheduleId;
crudeNewFlightScheduleData.UserId = userId;
crudeNewFlightScheduleData.DateTime = DateTime.UtcNow;
crudeNewFlightScheduleData.Insert(connection, transaction);
// insert new identifier
// todo, can be more than one
if (scheduleContract.FlightScheduleIdentifier.FlightIdentifierCode != string.Empty)
{
var crudeNewFlightScheduleIdentifierData = new CrudeFlightScheduleIdentifierData();
CrudeFlightScheduleIdentifierService.ContractToData(
scheduleContract.FlightScheduleIdentifier,
crudeNewFlightScheduleIdentifierData
);
crudeNewFlightScheduleIdentifierData.FlightScheduleIdentifierId = Guid.NewGuid();
crudeNewFlightScheduleIdentifierData.FlightScheduleId = crudeNewFlightScheduleData.FlightScheduleId;
crudeNewFlightScheduleIdentifierData.FlightIdentifierTypeRcd = FlightIdentifierTypeRef.FlightNumberThree;
crudeNewFlightScheduleIdentifierData.DateTime = DateTime.UtcNow;
crudeNewFlightScheduleIdentifierData.UserId = userId;
crudeNewFlightScheduleIdentifierData.Insert(connection, transaction);
}
// update old flight schedule 'became' identifier
var crudeOldFlightScheduleData = new CrudeFlightScheduleData();
crudeOldFlightScheduleData.FetchByFlightScheduleId(scheduleContract.FlightSchedule.FlightScheduleId);
crudeOldFlightScheduleData.BecameFlightScheduleId = crudeNewFlightScheduleData.FlightScheduleId;
crudeOldFlightScheduleData.Update(connection, transaction);
// copy schedule segments
List <CrudeFlightScheduleSegmentData> crudeFlightScheduleSegmentsData =
CrudeFlightScheduleSegmentData.FetchByFlightScheduleId(
scheduleContract.FlightSchedule.FlightScheduleId
);
foreach (CrudeFlightScheduleSegmentData crudeFlightScheduleSegmentData in crudeFlightScheduleSegmentsData)
{
crudeFlightScheduleSegmentData.FlightScheduleSegmentId = Guid.NewGuid();
crudeFlightScheduleSegmentData.FlightScheduleId = crudeNewFlightScheduleData.FlightScheduleId;
crudeFlightScheduleSegmentData.DateTime = DateTime.UtcNow;
crudeFlightScheduleSegmentData.UserId = userId;
crudeFlightScheduleSegmentData.Insert(connection, transaction);
}
// commit transaction
transaction.Commit();
} catch (Exception ex) {
transaction.Rollback();
Logging.ErrorLog("Schedule",
"ScheduleService",
"UpdateSchedule",
ex.Message,
ex.StackTrace,
userId
);
throw ex;
}
}
}
