fixes

components/CreateEventDialog.vue

@@ -489,19 +489,15 @@ watch(startDate, (newStartDate) => {
   }
 });
 
-// Watch for separate date and time changes to combine them
+// Watch for separate date and time changes to combine them using robust parsing
 watch([startDate, startTime], ([newDate, newTime]) => {
   if (newDate && 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 = createDateTimeFromParts(newDate, newTime);
     
-    const combinedDateTime = new Date(`${newDate}T${normalizedTime}`);
-    
-    if (isNaN(combinedDateTime.getTime())) {
-      console.error('[CreateEventDialog] Invalid start datetime created:', { date: newDate, time: newTime, normalized: normalizedTime });
+    if (!combinedDateTime) {
+      console.error('[CreateEventDialog] Failed to create start datetime from parts:', { date: newDate, time: newTime });
       return;
     }
     
@@ -514,14 +510,10 @@ watch([endDate, endTime], ([newDate, newTime]) => {
   if (newDate && 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 = createDateTimeFromParts(newDate, newTime);
     
-    const combinedDateTime = new Date(`${newDate}T${normalizedTime}`);
-    
-    if (isNaN(combinedDateTime.getTime())) {
-      console.error('[CreateEventDialog] Invalid end datetime created:', { date: newDate, time: newTime, normalized: normalizedTime });
+    if (!combinedDateTime) {
+      console.error('[CreateEventDialog] Failed to create end datetime from parts:', { date: newDate, time: newTime });
       return;
     }
     
@@ -578,14 +570,76 @@ 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}$/.test(timeString)) {
-    return timeString;
+  // Remove any whitespace
+  const cleaned = timeString.trim();
+  
+  // If already in HH:MM format, validate and return
+  if (/^\d{2}:\d{2}$/.test(cleaned)) {
+    const [hours, minutes] = cleaned.split(':').map(Number);
+    if (hours >= 0 && hours <= 23 && minutes >= 0 && minutes <= 59) {
+      return cleaned;
+    }
   }
   
-  // Handle other potential formats (this is basic, can be expanded)
-  // For now, assume HTML time input gives us the correct format
-  return timeString;
+  // If in H:MM format, pad with zero
+  if (/^\d{1}:\d{2}$/.test(cleaned)) {
+    const [hours, minutes] = cleaned.split(':');
+    const paddedHours = hours.padStart(2, '0');
+    const numHours = Number(paddedHours);
+    const numMinutes = Number(minutes);
+    if (numHours >= 0 && numHours <= 23 && numMinutes >= 0 && numMinutes <= 59) {
+      return `${paddedHours}:${minutes}`;
+    }
+  }
+  
+  // Handle seconds format HH:MM:SS by truncating
+  if (/^\d{2}:\d{2}:\d{2}$/.test(cleaned)) {
+    const timePart = cleaned.substring(0, 5);
+    return normalizeTimeFormat(timePart);
+  }
+  
+  console.error('[CreateEventDialog] Invalid time format:', timeString);
+  return '';
+};
+
+const createDateTimeFromParts = (dateString: string, timeString: string): Date | null => {
+  if (!dateString || !timeString) {
+    return null;
+  }
+
+  try {
+    // Normalize the time format first
+    const normalizedTime = normalizeTimeFormat(timeString);
+    if (!normalizedTime) {
+      console.error('[CreateEventDialog] Failed to normalize time:', timeString);
+      return null;
+    }
+
+    // Split time into parts
+    const [hours, minutes] = normalizedTime.split(':').map(Number);
+    
+    // Create date object from date string (YYYY-MM-DD format)
+    const dateObj = new Date(dateString + 'T00:00:00');
+    
+    if (isNaN(dateObj.getTime())) {
+      console.error('[CreateEventDialog] Invalid date string:', dateString);
+      return null;
+    }
+
+    // Set the time components
+    dateObj.setHours(hours, minutes, 0, 0);
+    
+    // Validate the final result
+    if (isNaN(dateObj.getTime())) {
+      console.error('[CreateEventDialog] Invalid combined datetime:', { dateString, timeString, normalizedTime, hours, minutes });
+      return null;
+    }
+
+    return dateObj;
+  } catch (error) {
+    console.error('[CreateEventDialog] Error creating datetime:', error, { dateString, timeString });
+    return null;
+  }
 };
 
 // Validation functions
@@ -603,22 +657,13 @@ const validateEndTime = () => {
   
   // Only validate if start and end are on the same date
   if (startDate.value === endDate.value) {
-    // Normalize time formats before creating Date objects
-    const normalizedStartTime = normalizeTimeFormat(startTime.value);
-    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}`);
+    // Use robust parsing to create datetime objects
+    const startDateTime = createDateTimeFromParts(startDate.value, startTime.value);
+    const endDateTime = createDateTimeFromParts(endDate.value, endTime.value);
     
     // 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
-      });
+    if (!startDateTime || !endDateTime) {
+      console.error('[CreateEventDialog] Failed to create datetime objects in validation');
       return true; // Return error if dates are invalid
     }
     
@@ -712,30 +757,30 @@ const handleSubmit = async () => {
   loading.value = true;
   
   try {
-    // Combine date and time properly
-    const startDateTime = new Date(`${startDate.value}T${startTime.value}`);
-    const endDateTime = new Date(`${endDate.value}T${endTime.value}`);
+    // Combine date and time properly using robust parsing
+    const startDateTime = createDateTimeFromParts(startDate.value, startTime.value);
+    const endDateTime = createDateTimeFromParts(endDate.value, endTime.value);
     
     console.log('[CreateEventDialog] DateTime validation:', {
       startDate: startDate.value,
       startTime: startTime.value,
       endDate: endDate.value,
       endTime: endTime.value,
-      startDateTime: startDateTime.toISOString(),
-      endDateTime: endDateTime.toISOString(),
-      startTimestamp: startDateTime.getTime(),
-      endTimestamp: endDateTime.getTime()
+      startDateTime: startDateTime?.toISOString(),
+      endDateTime: endDateTime?.toISOString(),
+      startTimestamp: startDateTime?.getTime(),
+      endTimestamp: endDateTime?.getTime()
     });
     
     // Validate dates are valid
-    if (isNaN(startDateTime.getTime())) {
-      errorMessage.value = 'Invalid start date or time';
+    if (!startDateTime) {
+      errorMessage.value = 'Invalid start date or time format';
       loading.value = false;
       return;
     }
     
-    if (isNaN(endDateTime.getTime())) {
-      errorMessage.value = 'Invalid end date or time';
+    if (!endDateTime) {
+      errorMessage.value = 'Invalid end date or time format';
       loading.value = false;
       return;
     }