Attempt to fix dairy cow job conditions

Contributes to #1090.

src/facilities/dairy/dairyFramework.js

@@ -54,15 +54,19 @@ App.Entity.Facilities.DairyCowJob = class extends App.Entity.Facilities.Facility
 			r.push(`${slave.slaveName} must be obedient in order to be milked at ${this.facility.name}.`);
 		}
 
-		if ((slave.lactation === 0) && (slave.balls === 0) && ((V.dairySlimMaintainUpgrade !== 1 && V.dairySlimMaintain <= 0) || (slave.boobs <= 300 && slave.balls !== 0 && V.dairyImplantsSetting !== 1) || V.dairyImplantsSetting === 2)) {
-			if ((V.dairySlimMaintainUpgrade === 1 && V.dairySlimMaintain === 1) || (V.dairyImplantsSetting === 2) || (slave.boobs <= 300 && slave.balls > 0 && (V.dairyImplantsSetting === 0 || V.dairyImplantsSetting === 3))) {
+		if ((slave.lactation === 0) && (slave.balls === 0)) {
+			// the slave does not produce useful liquids now. Let's find out can the dairy make it lactate
+			if ((V.dairySlimMaintainUpgrade !== 1 && V.dairySlimMaintain <= 0) && V.dairyImplantsSetting !== 1 && V.dairyImplantsSetting !== 3) {
+				// dairy settings disallow any procedures
 				r.push(`${slave.slaveName} is not lactating ` + ((V.seeDicks > 0) ? 'or producing semen ' : '') + `and ${this.facility.name}'s current settings forbid the automatic implantation of lactation inducing drugs or manual stimulation to induce it, and thus cannot be a cow.`);
-			} else {
-				r.push(`${slave.slaveName} is not lactating ` + ((V.seeDicks > 0) ? 'or producing semen ' : '') + 'and cannot be a cow.');
+			} else if (slave.boobs <= 300){
+				r.push(`${slave.slaveName} is not lactating ` + ((V.seeDicks > 0) ? 'or producing semen ' : '') + 'and have not enough breast tissue to induce lactation.');
 			}
-		} else if ((V.dairyStimulatorsSetting >= 2) && (slave.anus <= 2) && (V.dairyPrepUpgrade !== 1)) {
+		}
+		if ((V.dairyStimulatorsSetting >= 2) && (slave.anus <= 2) && (V.dairyPrepUpgrade !== 1)) {
 			r.push(`${slave.slaveName}'s anus cannot accommodate current machine settings.`);
-		} else if ((V.dairyPregSetting >= 2) && (slave.vagina <= 2) && (slave.ovaries !== 0) && (V.dairyPrepUpgrade !== 1)) {
+		}
+		if ((V.dairyPregSetting >= 2) && (slave.vagina <= 2) && (slave.ovaries !== 0) && (V.dairyPrepUpgrade !== 1)) {
 			r.push(`${slave.slaveName}'s vagina cannot accommodate current machine settings.`);
 		}