fix bonus allocation

Author: evantobin

src/components/IncomeAllocationCalendar.tsx

@@ -96,9 +96,9 @@ export const IncomeAllocationCalendar: React.FC<IncomeAllocationCalendarProps> =
         // Calculate regular income for this day
         regularIncome = dailyRegularRate;
 
-        // Add any bonuses for this specific date
+        // Add any bonuses for this specific date (bonuses go to whatever state person was working in)
         formData.bonuses.forEach(bonus => {
-          if (bonus.date === dateStr && bonus.state === dayState) {
+          if (bonus.date === dateStr) {
             bonusIncome += parseFloat(String(bonus.amount || 0));
           }
         });

src/components/ResultsPanel.tsx

@@ -81,9 +81,9 @@ const generatePDF = (results: ResultData[] | null, mnSettings: TaxSettings, form
 
         income = dailyRegularRate;
 
-        // Add bonuses for this date
+        // Add bonuses for this date (bonuses go to whatever state person was working in)
         formData.bonuses.forEach(bonus => {
-          if (bonus.date === dateStr && bonus.state === dayState) {
+          if (bonus.date === dateStr) {
             income += parseFloat(String(bonus.amount || 0));
           }
         });

src/utils.ts

@@ -111,13 +111,24 @@ export function calculateAllocation(
         allocations[state].regularPay = (allocations[state].days || 0) * dailyRate;
     }
 
-    // Each bonus is its own gross pay, allocated to the state for its date
+    // Each bonus is allocated to the state the person was working in on that date
     periodBonuses.forEach(bonus => {
-        if (bonus.state) {
-            if (!allocations[bonus.state]) {
-                allocations[bonus.state] = { days: 0, regularPay: 0, bonus: 0, total: 0 };
+        const bonusDate = new Date(bonus.date + 'T00:00:00');
+        const dateStr = bonusDate.toISOString().split('T')[0];
+        
+        // Determine which state the person was working in on this date
+        let workingState = '';
+        if (otherStateDaysMap.has(dateStr)) {
+            workingState = otherStateDaysMap.get(dateStr)!;
+        } else if (bonusDate >= primaryVisitStart && bonusDate <= primaryVisitEnd) {
+            workingState = primaryState;
+        }
+        
+        if (workingState) {
+            if (!allocations[workingState]) {
+                allocations[workingState] = { days: 0, regularPay: 0, bonus: 0, total: 0 };
             }
-            allocations[bonus.state].bonus += parseFloat(String(bonus.amount || 0));
+            allocations[workingState].bonus += parseFloat(String(bonus.amount || 0));
         }
     });