/// <summary>
/// Remove individuals from type based on cohort
/// </summary>
/// <param name="RemoveIndividuals"></param>
/// <param name="ActivityName"></param>
/// <param name="UserName"></param>
public void Remove(object RemoveIndividuals, string ActivityName, string UserName)
{
OtherAnimalsTypeCohort cohortToAdd = RemoveIndividuals as OtherAnimalsTypeCohort;
OtherAnimalsTypeCohort cohortexists = Cohorts.Where(a => a.Age == cohortToAdd.Age & a.Gender == cohortToAdd.Gender).First();
if (cohortexists == null)
{
// tried to remove individuals that do not exist
throw new Exception("Tried to remove individuals from " + this.Name + " that do not exist");
}
else
{
cohortexists.Number -= cohortToAdd.Number;
cohortexists.Number = Math.Max(0, cohortexists.Number);
}
LastCohortChanged = cohortToAdd;
ResourceTransaction details = new ResourceTransaction();
details.Debit = cohortToAdd.Number * -1;
details.Activity = ActivityName;
details.Reason = UserName;
details.ResourceType = this.Name;
details.ExtraInformation = cohortToAdd;
LastTransaction = details;
TransactionEventArgs eargs = new TransactionEventArgs();
eargs.Transaction = LastTransaction;
OnTransactionOccurred(eargs);
}
/// <summary>
/// Add individuals to type based on cohort
/// </summary>
/// <param name="AddIndividuals"></param>
/// <param name="ActivityName"></param>
/// <param name="UserName"></param>
public void Add(object AddIndividuals, string ActivityName, string UserName)
{
OtherAnimalsTypeCohort cohortToAdd = AddIndividuals as OtherAnimalsTypeCohort;
OtherAnimalsTypeCohort cohortexists = Cohorts.Where(a => a.Age == cohortToAdd.Age & a.Gender == cohortToAdd.Gender).FirstOrDefault();
if (cohortexists == null)
{
// add new
Cohorts.Add(cohortToAdd);
}
else
{
cohortexists.Number += cohortToAdd.Number;
}
LastCohortChanged = cohortToAdd;
ResourceTransaction details = new ResourceTransaction();
details.Credit = cohortToAdd.Number;
details.Activity = ActivityName;
details.Reason = UserName;
details.ResourceType = this.Name;
details.ExtraInformation = cohortToAdd;
LastTransaction = details;
TransactionEventArgs eargs = new TransactionEventArgs();
eargs.Transaction = LastTransaction;
OnTransactionOccurred(eargs);
}
