feat: support pickup booking date ranges

services/pickupScheduler.js

@@ -78,17 +78,41 @@ async function ensureSession(session) {
   }
 }
 
-function matchesDesiredDate(pickupDate, desiredDate) {
-  if (!desiredDate) {
+function toDateValue(input) {
+  if (!input) {
+    return null;
+  }
+  const date = input instanceof Date ? new Date(input.getTime()) : new Date(input);
+  if (Number.isNaN(date.getTime())) {
+    return null;
+  }
+  return new Date(date.getFullYear(), date.getMonth(), date.getDate()).getTime();
+}
+
+function matchesDesiredDate(pickupDate, desiredDate, desiredDateRange) {
+  const pickupValue = toDateValue(pickupDate);
+  if (pickupValue === null) {
+    return false;
+  }
+
+  const hasRange = Boolean(desiredDateRange && (desiredDateRange.start || desiredDateRange.end));
+  if (hasRange) {
+    const startValue = toDateValue(desiredDateRange.start);
+    const endValue = toDateValue(desiredDateRange.end);
+    if (startValue !== null && pickupValue < startValue) {
+      return false;
+    }
+    if (endValue !== null && pickupValue > endValue) {
+      return false;
+    }
     return true;
   }
 
-  const desired = new Date(desiredDate);
-  return (
-    pickupDate.getFullYear() === desired.getFullYear() &&
-    pickupDate.getMonth() === desired.getMonth() &&
-    pickupDate.getDate() === desired.getDate()
-  );
+  const desiredValue = toDateValue(desiredDate);
+  if (desiredValue === null) {
+    return true;
+  }
+  return pickupValue === desiredValue;
 }
 
 function matchesDesiredWeekday(pickupDate, desiredWeekday) {
@@ -158,7 +182,7 @@ async function checkEntry(sessionId, entry, settings) {
 
     pickups.forEach((pickup) => {
       const pickupDate = new Date(pickup.date);
-      if (!matchesDesiredDate(pickupDate, entry.desiredDate)) {
+      if (!matchesDesiredDate(pickupDate, entry.desiredDate, entry.desiredDateRange)) {
         return;
       }
       if (!matchesDesiredWeekday(pickupDate, desiredWeekday)) {