Added target selectors to foodProduction() and foodConsumption()

src/facilities/farmyard/food/food.js

@@ -109,8 +109,12 @@ App.Facilities.Farmyard.foodAmount = function(slave) {
 	}
 };
 
-/** The total amount of food produced in a given week. */
-App.Facilities.Farmyard.foodProduction = function() {
+/**
+ * The total amount of food produced in a given week.
+ *
+ * @param {'menials'|'slaves'|'both'} target Whose production to target.
+ */
+App.Facilities.Farmyard.foodProduction = function(target = 'both') {
 	function menialProduction() {
 		return V.farmMenials * App.Facilities.Farmyard.foodAmount();
 	}
@@ -119,11 +123,18 @@ App.Facilities.Farmyard.foodProduction = function() {
 		return App.Entity.facilities.farmyard.employees().reduce((acc, cur) => acc + App.Facilities.Farmyard.foodAmount(cur), 0);
 	}
 
+	if (target === 'menials') { return menialProduction(); }
+	if (target === 'slaves') { return slaveProduction(); }
+
 	return menialProduction() + slaveProduction();
 };
 
-/** The total amount of food consumed in a given week. */
-App.Facilities.Farmyard.foodConsumption = function() {
+/**
+ * The total amount of food consumed in a given week.
+ *
+ * @param {'citizens'|'slaves'|'both'} target Whose consumption to target.
+ */
+App.Facilities.Farmyard.foodConsumption = function(target = 'both') {
 	function citizenConsumption() {
 		return (
 			(V.lowerClass * V.mods.food.rate.lower) +
@@ -155,5 +166,8 @@ App.Facilities.Farmyard.foodConsumption = function() {
 		return total;
 	}
 
+	if (target === 'citizens') { return citizenConsumption; }
+	if (target === 'slaves') { return slaveConsumption(); }
+
 	return citizenConsumption() + slaveConsumption();
 };