/// <inheritdoc/>
public override GetDaysLabourRequiredReturnArgs GetDaysLabourRequired(LabourRequirement requirement)
{
double amountAvailable = 0;
// determine wet weight to move
if (manureStore != null)
{
ManureStoreUncollected msu = manureStore.UncollectedStores.Where(a => a.Name.ToLower() == GrazeFoodStoreTypeName.ToLower()).FirstOrDefault();
if (msu != null)
amountAvailable = msu.Pools.Sum(a => a.WetWeight(manureStore.MoistureDecayRate, manureStore.ProportionMoistureFresh));
}
double daysNeeded = 0;
double numberUnits = 0;
switch (requirement.UnitType)
{
case LabourUnitType.perUnit:
numberUnits = amountAvailable / requirement.UnitSize;
if (requirement.WholeUnitBlocks)
numberUnits = Math.Ceiling(numberUnits);
daysNeeded = numberUnits * requirement.LabourPerUnit;
break;
case LabourUnitType.Fixed:
daysNeeded = requirement.LabourPerUnit;
break;
default:
throw new Exception(String.Format("LabourUnitType {0} is not supported for {1} in {2}", requirement.UnitType, requirement.Name, this.Name));
}
return new GetDaysLabourRequiredReturnArgs(daysNeeded, TransactionCategory, manureStore.NameWithParent);
}
/// <summary>
/// Method to determine resources required for this activity in the current month
/// </summary>
/// <returns>List of required resource requests</returns>
private List <ResourceRequest> GetResourcesNeededForActivityLocal()
{
ResourceRequestList = null;
double amountAvailable = 0;
// determine wet weight to move
if (manureStore != null)
{
ManureStoreUncollected msu = manureStore.UncollectedStores.Where(a => a.Name.ToLower() == GrazeFoodStoreTypeName.ToLower()).FirstOrDefault();
if (msu != null)
{
amountAvailable = msu.Pools.Sum(a => a.WetWeight(manureStore.MoistureDecayRate, manureStore.ProportionMoistureFresh));
}
}
// determine labour required
if (amountAvailable > 0)
{
// for each labour item specified
foreach (var item in labour)
{
double daysNeeded = 0;
switch (item.UnitType)
{
case LabourUnitType.perKg:
daysNeeded = item.LabourPerUnit * amountAvailable;
break;
default:
throw new Exception(String.Format("LabourUnitType {0} is not supported for {1} in {2}", item.UnitType, item.Name, this.Name));
}
if (daysNeeded > 0)
{
if (ResourceRequestList == null)
{
ResourceRequestList = new List <ResourceRequest>();
}
ResourceRequestList.Add(new ResourceRequest()
{
AllowTransmutation = false,
Required = daysNeeded,
ResourceType = typeof(Labour),
ResourceTypeName = "",
ActivityModel = this,
Reason = "Manure collection",
FilterDetails = new List <object>()
{
item
}
}
);
}
}
}
return(ResourceRequestList);
}
