Updated time attendance exporting function

app.py

@@ -7432,7 +7432,7 @@ def export_time_attendance_excel(records, project_name_for_filename, date_range_
     
     # Setup styles
     header_font = Font(name='Arial', size=11, bold=True, color='FFFFFF')
-    header_fill = PatternFill(start_color='366092', end_color='366092', fill_type='solid')
+    header_fill = PatternFill(start_color='000000', end_color='000000', fill_type='solid')
     data_font = Font(name='Arial', size=10)
     bold_font = Font(name='Arial', size=10, bold=True)
     border = Border(
@@ -7634,16 +7634,33 @@ def export_time_attendance_excel(records, project_name_for_filename, date_range_
 
                 if len(all_records_for_day) >= 2:
                     sorted_all_records = sorted(all_records_for_day, key=lambda x: x.check_in_time)
-                    first_time = sorted_all_records[0].check_in_time
-                    last_time = sorted_all_records[-1].check_in_time
                     
-                    first_datetime = datetime.combine(date_obj, first_time)
-                    last_datetime = datetime.combine(date_obj, last_time)
-                    calculated_hours = (last_datetime - first_datetime).total_seconds() / 3600.0
-                    calculated_hours = round(calculated_hours, 2)
+                    # NEW: Check if all records are IN or all OUT
+                    record_types = []
+                    for record in sorted_all_records:
+                        action_desc = record.action_description.lower() if record.action_description else ''
+                        if 'out' in action_desc or 'checkout' in action_desc:
+                            record_types.append('OUT')
+                        else:
+                            record_types.append('IN')
                     
-                    weekly_total_hours += calculated_hours
-                    total_hours = calculated_hours
+                    # If all same type (all IN or all OUT), hours = 0
+                    if len(set(record_types)) == 1:
+                        print(f"⚠️ {date_str}: All {len(sorted_all_records)} records are {record_types[0]} - 0 working hours")
+                        calculated_hours = 0.0
+                        total_hours = 0.0
+                    else:
+                        # Mixed IN/OUT - calculate from first to last
+                        first_time = sorted_all_records[0].check_in_time
+                        last_time = sorted_all_records[-1].check_in_time
+                        
+                        first_datetime = datetime.combine(date_obj, first_time)
+                        last_datetime = datetime.combine(date_obj, last_time)
+                        calculated_hours = (last_datetime - first_datetime).total_seconds() / 3600.0
+                        calculated_hours = round(calculated_hours, 2)
+                        
+                        weekly_total_hours += calculated_hours
+                        total_hours = calculated_hours
             
             # Daily total display (only shown on last location's last row)
             daily_total_display = round(total_hours, 2) if total_hours > 0 else ''

single_checkin_calculator.py

@@ -93,6 +93,7 @@ class SingleCheckInCalculator:
                             'check_in_time': record_time,
                             'location_name': location,
                             'work_type': work_type,
+                            'action_description': getattr(record, 'action_description', '') if hasattr(record, '__dict__') else record.get('action_description', ''),
                             'timestamp': datetime.combine(record_date, record_time) if record_date and record_time else datetime.now()
                         }
                         records_by_type[work_type].append(processed_record)
@@ -228,6 +229,21 @@ class SingleCheckInCalculator:
         if len(sorted_records) == 1:
             return 0.0, True
         
+        # NEW: Check if all records are IN or all OUT using action_description
+        if len(sorted_records) >= 2:
+            record_types = []
+            for record in sorted_records:
+                action_desc = record.get('action_description', '').lower()
+                if 'out' in action_desc or 'checkout' in action_desc:
+                    record_types.append('OUT')
+                else:
+                    record_types.append('IN')
+            
+            # If all are IN or all are OUT, return 0 hours with miss punch
+            if len(set(record_types)) == 1:
+                print(f"⚠️ All {len(sorted_records)} records are {record_types[0]} - 0 working hours")
+                return 0.0, True
+        
         # Calculate complete pairs only
         num_complete_pairs = len(sorted_records) // 2
         total_hours = 0.0
@@ -238,21 +254,14 @@ class SingleCheckInCalculator:
                 end_time = sorted_records[i + 1]['timestamp']
                 
                 duration = end_time - start_time
-                period_hours = duration.total_seconds() / 3600.0
-                
-                # Validate reasonable work period
-                if 0 < period_hours <= self.max_work_period_hours:
-                    total_hours += period_hours
-                    
+                hours = duration.total_seconds() / 3600.0
+                total_hours += hours
             except Exception as e:
-                print(f"⚠️ Error calculating work period: {e}")
-                continue
+                print(f"⚠️ Error calculating pair hours: {e}")
+                return 0.0, True
         
-        # Round to nearest quarter hour
-        total_hours = round(total_hours * 4) / 4
-        
-        # Determine if miss punch
-        is_miss_punch = len(sorted_records) % 2 != 0
+        # Odd number of records = miss punch
+        is_miss_punch = (len(sorted_records) % 2 != 0)
         
         return total_hours, is_miss_punch