private static bool GenerateJointMarketEpisodes(this ITashaHousehold household, Random random, GenerationAdjustment[] generationAdjustment)
{
var householdPD = household.HomeZone.PlanningDistrict;
// initialize available adults
var availableAdults = new List <ITashaPerson>(household.Persons.Length);
// We can only do this with households with more than one person
if (household.Persons.Length >= 2 && household.NumberOfAdults > 0)
{
// Figure out how many times this home is going to go on a joint market trip
int howManyTimes = TimeTable.GetFrequency(household, Activity.JointMarket, random, householdPD, 0, generationAdjustment);
// Processes each of those trips
for (int i = 0; i < howManyTimes; i++)
{
int numEpisodeAdults = Distribution.GetNumAdultsJointEpisode(household, random,
Activity.JointMarket);
bool success = false;
// continue to try until either we get it to work or we fail to schedule this episode
for (int attempt = 0; !success && attempt < Scheduler.EpisodeSchedulingAttempts; attempt++)
{
if (!TimeTable.GetStartTime(household, Activity.JointMarket, random, out Time startTime))
{
continue;
}
if (!TimeTable.GetDuration(household, Activity.JointMarket, startTime, random, out Time duration))
{
continue;
}
// Now that we have our start time and duration, compute our end time
Time endTime = startTime + duration;
if (availableAdults.Count > 0)
{
availableAdults.Clear();
}
Time workSchoolStartTime, workSchoolEndTime;
bool available;
foreach (var person in household.Persons)
{
workSchoolStartTime = SchedulerPerson.GetWorkSchoolStartTime(person);
workSchoolEndTime = SchedulerPerson.GetWorkSchoolEndTime(person);
// this person is available if
available = (workSchoolStartTime > endTime) | (workSchoolEndTime < startTime) | (workSchoolStartTime == Time.Zero);
if (person.Age >= 16 && available)
{
availableAdults.Add(person);
}
}
if ((availableAdults.Count > 0) & (availableAdults.Count >= numEpisodeAdults))
{
Episode jointMarketEpisode;
jointMarketEpisode = new ActivityEpisode(new TimeWindow(startTime, endTime), Activity.JointMarket,
availableAdults[0]);
foreach (ITashaPerson adult in availableAdults)
{
jointMarketEpisode.AddPerson(adult);
}
Project jointMarketProject = household.GetJointMarketProject();
Schedule jointMarketSchedule = jointMarketProject.Schedule;
bool insert = jointMarketSchedule.Insert(jointMarketEpisode, random);
success = insert;
}
}
}
}
return(true);
}
