fixes

components/CreateEventDialog.vue

@@ -492,7 +492,19 @@ watch(startDate, (newStartDate) => {
 // Watch for separate date and time changes to combine them
 watch([startDate, startTime], ([newDate, newTime]) => {
   if (newDate && newTime) {
-    const combinedDateTime = new Date(`${newDate}T${newTime}`);
+    console.log('[CreateEventDialog] Combining start date/time:', { date: newDate, time: newTime });
+    
+    // Ensure time is in 24-hour format (HH:MM)
+    const normalizedTime = normalizeTimeFormat(newTime);
+    console.log('[CreateEventDialog] Normalized start time:', normalizedTime);
+    
+    const combinedDateTime = new Date(`${newDate}T${normalizedTime}`);
+    
+    if (isNaN(combinedDateTime.getTime())) {
+      console.error('[CreateEventDialog] Invalid start datetime created:', { date: newDate, time: newTime, normalized: normalizedTime });
+      return;
+    }
+    
     eventData.start_datetime = combinedDateTime.toISOString();
     console.log('[CreateEventDialog] Combined start datetime:', eventData.start_datetime);
   }
@@ -500,7 +512,19 @@ watch([startDate, startTime], ([newDate, newTime]) => {
 
 watch([endDate, endTime], ([newDate, newTime]) => {
   if (newDate && newTime) {
-    const combinedDateTime = new Date(`${newDate}T${newTime}`);
+    console.log('[CreateEventDialog] Combining end date/time:', { date: newDate, time: newTime });
+    
+    // Ensure time is in 24-hour format (HH:MM)
+    const normalizedTime = normalizeTimeFormat(newTime);
+    console.log('[CreateEventDialog] Normalized end time:', normalizedTime);
+    
+    const combinedDateTime = new Date(`${newDate}T${normalizedTime}`);
+    
+    if (isNaN(combinedDateTime.getTime())) {
+      console.error('[CreateEventDialog] Invalid end datetime created:', { date: newDate, time: newTime, normalized: normalizedTime });
+      return;
+    }
+    
     eventData.end_datetime = combinedDateTime.toISOString();
     console.log('[CreateEventDialog] Combined end datetime:', eventData.end_datetime);
   }
@@ -549,17 +573,68 @@ const onDatePickerClosed = () => {
   // This handler ensures the date picker behaves correctly on mobile and desktop
 };
 
+// Helper functions
+const normalizeTimeFormat = (timeString: string): string => {
+  // Ensure time is in HH:MM 24-hour format
+  if (!timeString) return '';
+  
+  // If already in HH:MM format, return as is
+  if (/^\d{2}:\d{2}$/.test(timeString)) {
+    return timeString;
+  }
+  
+  // Handle other potential formats (this is basic, can be expanded)
+  // For now, assume HTML time input gives us the correct format
+  return timeString;
+};
+
 // Validation functions
 const validateEndTime = () => {
   if (!startDate.value || !endDate.value || !startTime.value || !endTime.value) {
     return false; // Return false (no error) if not all fields are filled
   }
   
+  console.log('[CreateEventDialog] validateEndTime called with:', {
+    startDate: startDate.value,
+    endDate: endDate.value, 
+    startTime: startTime.value,
+    endTime: endTime.value
+  });
+  
   // Only validate if start and end are on the same date
   if (startDate.value === endDate.value) {
-    const start = startTime.value;
+    // Normalize time formats before creating Date objects
-    const end = endTime.value;
+    const normalizedStartTime = normalizeTimeFormat(startTime.value);
-    return start >= end; // Return true if there's an error (start >= end)
+    const normalizedEndTime = normalizeTimeFormat(endTime.value);
+    
+    // Convert times to comparable format by creating full datetime objects
+    const startDateTime = new Date(`${startDate.value}T${normalizedStartTime}`);
+    const endDateTime = new Date(`${endDate.value}T${normalizedEndTime}`);
+    
+    // Check if dates are valid
+    if (isNaN(startDateTime.getTime()) || isNaN(endDateTime.getTime())) {
+      console.error('[CreateEventDialog] Invalid datetime created in validation:', {
+        startDateTime: startDateTime.toString(),
+        endDateTime: endDateTime.toString(),
+        normalizedStartTime,
+        normalizedEndTime
+      });
+      return true; // Return error if dates are invalid
+    }
+    
+    console.log('[CreateEventDialog] Time comparison:', {
+      startDateTime: startDateTime.toISOString(),
+      endDateTime: endDateTime.toISOString(),
+      startTimestamp: startDateTime.getTime(),
+      endTimestamp: endDateTime.getTime(),
+      endIsAfterStart: endDateTime.getTime() > startDateTime.getTime()
+    });
+    
+    // Return true if there's an error (end is NOT after start)
+    const hasError = endDateTime.getTime() <= startDateTime.getTime();
+    console.log('[CreateEventDialog] Validation result - hasError:', hasError);
+    
+    return hasError;
   }
   
   return false; // No error if different dates