Updated remove travel time related in calculation

app.py

@@ -5053,8 +5053,7 @@ def payroll_dashboard():
         date_from = request.args.get('date_from', '')
         date_to = request.args.get('date_to', '')
         project_filter = request.args.get('project_filter', '')
-        include_travel_time = request.args.get('include_travel_time', 'true').lower() == 'true'
-
+        
         # Set default date range if not provided (last 2 weeks)
         if not date_from or not date_to:
             end_date = datetime.now().date()
@@ -5163,7 +5162,6 @@ def payroll_dashboard():
                              date_to=date_to,
                              project_filter=project_filter,
                              selected_project_name=selected_project_name,
-                             include_travel_time=include_travel_time,
                              user_role=user_role)
 
     except Exception as e:
@@ -5199,7 +5197,6 @@ def export_payroll_excel():
         date_from = request.form.get('date_from')
         date_to = request.form.get('date_to')
         project_filter = request.form.get('project_filter', '')
-        include_travel_time = request.form.get('include_travel_time', 'false').lower() == 'true'
         report_type = request.form.get('report_type', 'payroll')  # 'payroll' or 'detailed'
 
         if not date_from or not date_to:
@@ -5283,7 +5280,7 @@ def export_payroll_excel():
         # Generate Excel file with employee names
         if report_type == 'detailed':
             excel_file = exporter.create_detailed_hours_report(
-                start_date, end_date, attendance_records, employee_names, include_travel_time
+                start_date, end_date, attendance_records, employee_names
             )
             filename_prefix = 'detailed_hours_report'
         elif report_type == 'template':
@@ -5298,12 +5295,12 @@ def export_payroll_excel():
                     print(f"⚠️ Error getting project name for template: {e}")
 
             excel_file = exporter.create_template_format_report(
-                start_date, end_date, attendance_records, employee_names, include_travel_time, project_name
+                start_date, end_date, attendance_records, employee_names, project_name
             )
             filename_prefix = 'time_attendance_report'
         else:
             excel_file = exporter.create_payroll_report(
-                start_date, end_date, attendance_records, employee_names, include_travel_time
+                start_date, end_date, attendance_records, employee_names
             )
             filename_prefix = 'payroll_report'
 
@@ -5320,8 +5317,7 @@ def export_payroll_excel():
         if excel_file:
             # Generate filename with timestamp and project name
             timestamp = datetime.now().strftime('%Y%m%d_%H%M%S')
-            travel_suffix = '_with_travel' if include_travel_time else '_no_travel'
-            filename = f'{filename_prefix}_{date_from}_to_{date_to}{project_name}{travel_suffix}_{timestamp}.xlsx'
+            filename = f'{filename_prefix}_{date_from}_to_{date_to}{project_name}_{timestamp}.xlsx'
 
             print(f"📊 Payroll Excel file generated successfully: {filename}")
 
@@ -5449,8 +5445,7 @@ def get_miss_punch_details(employee_id):
         date_from = request.args.get('date_from')
         date_to = request.args.get('date_to')
         project_filter = request.args.get('project_filter', '')
-        include_travel_time = request.args.get('include_travel_time', 'true').lower() == 'true'
-
+        
         if not all([date_from, date_to]):
             return jsonify({
                 'success': False,

payroll_excel_exporter.py

@@ -160,8 +160,7 @@ class PayrollExcelExporter:
     
     @log_database_operations('payroll_excel_export')
     def create_payroll_report(self, start_date: datetime, end_date: datetime, 
-                             attendance_records: List[Dict], employee_names: Dict[str, str] = None,
-                             include_travel_time: bool = True) -> io.BytesIO:
+                             attendance_records: List[Dict], employee_names: Dict[str, str] = None) -> io.BytesIO:
         """
         Create a comprehensive payroll report with working hours
         
@@ -170,8 +169,7 @@ class PayrollExcelExporter:
             end_date: Report end date  
             attendance_records: List of attendance records
             employee_names: Dictionary mapping employee_id to full name
-            include_travel_time: Whether to include travel time in calculations
-            
+                        
         Returns:
             BytesIO buffer containing the Excel file
         """
@@ -370,7 +368,6 @@ class PayrollExcelExporter:
             ("Total Regular Hours:", round(total_regular_hours, 2)),
             ("Total Overtime Hours:", round(total_overtime_hours, 2)),
             ("Grand Total Hours:", round(total_hours, 2)),
-            ("Travel Time Included:", "Yes" if hours_data['include_travel_time'] else "No"),
             ("Report Generated:", datetime.now().strftime('%Y-%m-%d %H:%M:%S'))
         ]
         
@@ -399,8 +396,7 @@ class PayrollExcelExporter:
     
     @log_database_operations('detailed_hours_export')
     def create_detailed_hours_report(self, start_date: datetime, end_date: datetime,
-                                    attendance_records: List[Dict], employee_names: Dict[str, str] = None,
-                                    include_travel_time: bool = True) -> io.BytesIO:
+                                    attendance_records: List[Dict], employee_names: Dict[str, str] = None) -> io.BytesIO:
         """
         Create a detailed daily hours report for all employees
         
@@ -409,8 +405,7 @@ class PayrollExcelExporter:
             end_date: Report end date
             attendance_records: List of attendance records
             employee_names: Dictionary mapping employee_id to full name
-            include_travel_time: Whether to include travel time in calculations
-            
+                        
         Returns:
             BytesIO buffer containing the Excel file
         """
@@ -526,7 +521,7 @@ class PayrollExcelExporter:
     @log_database_operations('template_hours_export')
     def create_template_format_report(self, start_date: datetime, end_date: datetime,
                                     attendance_records: List[Dict], employee_names: Dict[str, str] = None,
-                                    include_travel_time: bool = True, project_name: str = None) -> io.BytesIO:
+                                    project_name: str = None) -> io.BytesIO:
         """
         Create a template-format report matching the provided Excel template.
         This creates a single sheet with all employees' detailed reports.
@@ -536,7 +531,6 @@ class PayrollExcelExporter:
             end_date: Report end date
             attendance_records: List of attendance records
             employee_names: Dictionary mapping employee_id to full name
-            include_travel_time: Whether to include travel time in calculations
             project_name: Project name for the report header
             
         Returns:

templates/payroll_dashboard.html

@@ -680,12 +680,6 @@
                     Calculate Hours
                 </button>
             </div>
-
-            <div class="checkbox-group">
-                <input type="checkbox" id="include_travel_time" name="include_travel_time"
-                       value="true" {% if include_travel_time %}checked{% endif %}>
-                <label for="include_travel_time">Include travel time between locations</label>
-            </div>
         </form>
     </div>
 
@@ -786,7 +780,6 @@
                 <input type="hidden" name="date_from" value="{{ date_from }}">
                 <input type="hidden" name="date_to" value="{{ date_to }}">
                 <input type="hidden" name="project_filter" value="{{ project_filter }}">
-                <input type="hidden" name="include_travel_time" value="{{ include_travel_time|lower }}">
                 <input type="hidden" name="report_type" value="payroll">
                 <button type="submit" class="btn btn-success">
                     <i class="fas fa-file-excel"></i>
@@ -798,7 +791,6 @@
                 <input type="hidden" name="date_from" value="{{ date_from }}">
                 <input type="hidden" name="date_to" value="{{ date_to }}">
                 <input type="hidden" name="project_filter" value="{{ project_filter }}">
-                <input type="hidden" name="include_travel_time" value="{{ include_travel_time|lower }}">
                 <input type="hidden" name="report_type" value="detailed">
                 <button type="submit" class="btn btn-secondary">
                     <i class="fas fa-list-alt"></i>
@@ -810,7 +802,6 @@
                 <input type="hidden" name="date_from" value="{{ date_from }}">
                 <input type="hidden" name="date_to" value="{{ date_to }}">
                 <input type="hidden" name="project_filter" value="{{ project_filter }}">
-                <input type="hidden" name="include_travel_time" value="{{ include_travel_time|lower }}">
                 <input type="hidden" name="report_type" value="template">
                 <button type="submit" class="btn btn-info">
                     <i class="fas fa-file-contract"></i>
@@ -822,7 +813,6 @@
         <div style="margin-top: 1rem; padding: 1rem; background: #f7fafc; border-radius: 8px; color: #4a5568; font-size: 0.9rem;">
             <strong>Report Details:</strong><br>
             Period: {{ working_hours_data.period_start }} to {{ working_hours_data.period_end }}<br>
-            Travel Time: {{ "Included" if working_hours_data.include_travel_time else "Excluded" }}<br>
             Generated: {{ working_hours_data.calculation_date }}
         </div>
     </div>
@@ -871,20 +861,6 @@
 document.addEventListener('DOMContentLoaded', function() {
     console.log('🚀 Payroll dashboard JavaScript starting...');
 
-    // Auto-submit form when travel time checkbox changes
-    const travelTimeCheckbox = document.getElementById('include_travel_time');
-    if (travelTimeCheckbox) {
-        travelTimeCheckbox.addEventListener('change', function() {
-            // Only auto-submit if we have dates
-            const dateFrom = document.getElementById('date_from').value;
-            const dateTo = document.getElementById('date_to').value;
-
-            if (dateFrom && dateTo) {
-                this.form.submit();
-            }
-        });
-    }
-
     // Set max date to today for date inputs
     const today = new Date().toISOString().split('T')[0];
     document.getElementById('date_from').setAttribute('max', today);
@@ -966,7 +942,6 @@ function showMissPunchDetails(employeeId) {
     const dateFrom = document.querySelector('input[name="date_from"]')?.value || '';
     const dateTo = document.querySelector('input[name="date_to"]')?.value || '';
     const projectFilter = document.querySelector('select[name="project_filter"]')?.value || '';
-    const includeTravelTime = document.querySelector('input[name="include_travel_time"]')?.checked || false;
 
     // Show modal with loading state
     const modal = document.getElementById('missPunchModal');
@@ -987,7 +962,6 @@ function showMissPunchDetails(employeeId) {
         date_from: dateFrom,
         date_to: dateTo,
         project_filter: projectFilter,
-        include_travel_time: includeTravelTime.toString()
     });
 
     const apiUrl = `/api/employee/${employeeId}/miss-punch-details?${params.toString()}`;

working_hours_calculator.py

@@ -24,11 +24,9 @@ import math
 from logger_handler import log_database_operations
 
 # Constants from Java implementation
-TRAVEL_TIME_MAX_MINUTES = 60
 RECORD_GROUPING_MAX_MINUTES = 60 * 6  # 6 hours
 MAX_REGULAR_TIME_MINUTES = 60 * 40    # 40 hours per week
 
-
 @dataclass
 class AttendanceRecord:
     """Represents a single attendance record"""
@@ -45,7 +43,6 @@ class AttendanceRecord:
             # Combine date and time for timestamp
             self.timestamp = datetime.combine(self.check_in_date, self.check_in_time)
 
-
 @dataclass 
 class RecordPair:
     """Represents a paired check-in/check-out record"""
@@ -72,7 +69,6 @@ class RecordPair:
         duration = self.check_out.timestamp - self.check_in.timestamp
         return int(duration.total_seconds() / 60)
 
-
 class TimeCalculator:
     """Base time calculator with rounding functionality"""
     
@@ -85,7 +81,6 @@ class TimeCalculator:
         # Round to nearest 15-minute interval
         return round(minutes / 15) * 15
 
-
 class DailyTimeCalculator(TimeCalculator):
     """Calculate daily working hours with travel time options"""
     
@@ -96,19 +91,6 @@ class DailyTimeCalculator(TimeCalculator):
         """Add a record pair to the daily calculation"""
         self.record_pairs.append(pair)
     
-    def get_minutes_total_include_travel_time(self) -> int:
-        """Calculate total minutes including travel time between locations"""
-        minute_total = 0
-        grouped_pairs = self._group_record_pairs(self.record_pairs)
-        
-        for group in grouped_pairs:
-            group_minutes = self._get_minutes_per_record_pair_group(group)
-            if group_minutes < 0:
-                return -1  # Miss punch detected
-            minute_total += group_minutes
-        
-        return self.round_time_to_nearest_quarter_hour(minute_total)
-    
     def get_minutes_total_exclude_travel_time(self) -> int:
         """Calculate total minutes excluding travel time"""
         minute_total = 0
@@ -120,56 +102,7 @@ class DailyTimeCalculator(TimeCalculator):
                 return -1  # Miss punch detected
         
         return self.round_time_to_nearest_quarter_hour(minute_total)
-    
-    def _group_record_pairs(self, record_pairs: List[RecordPair]) -> List[List[RecordPair]]:
-        """Group record pairs based on time gaps (similar to Java implementation)"""
-        if not record_pairs:
-            return []
         
-        # Sort pairs by time
-        sorted_pairs = sorted(record_pairs, key=lambda p: p.check_in.timestamp if p.check_in else p.check_out.timestamp)
-        
-        all_groups = []
-        current_group = [sorted_pairs[0]]
-        
-        for i in range(1, len(sorted_pairs)):
-            prev_pair = sorted_pairs[i-1]
-            current_pair = sorted_pairs[i]
-            
-            # Calculate time gap
-            if prev_pair.check_out and current_pair.check_in:
-                gap_minutes = (current_pair.check_in.timestamp - prev_pair.check_out.timestamp).total_seconds() / 60
-                
-                if gap_minutes > TRAVEL_TIME_MAX_MINUTES:
-                    # Start new group
-                    all_groups.append(current_group)
-                    current_group = [current_pair]
-                else:
-                    current_group.append(current_pair)
-            else:
-                current_group.append(current_pair)
-        
-        all_groups.append(current_group)
-        return all_groups
-    
-    def _get_minutes_per_record_pair_group(self, group: List[RecordPair]) -> int:
-        """Calculate minutes for a group of record pairs with travel time"""
-        if not group:
-            return 0
-        
-        # Check for miss punches
-        for pair in group:
-            if pair.is_miss_punch:
-                return -1
-        
-        # Find overall start and end times for the group
-        start_time = min(pair.check_in.timestamp for pair in group if pair.check_in)
-        end_time = max(pair.check_out.timestamp for pair in group if pair.check_out)
-        
-        duration = end_time - start_time
-        return int(duration.total_seconds() / 60)
-
-
 class WeeklyTimeCalculator(TimeCalculator):
     """Calculate weekly regular and overtime hours"""
     
@@ -178,28 +111,17 @@ class WeeklyTimeCalculator(TimeCalculator):
         self.total_minutes = 0
         self.regular_minutes = 0
         self.overtime_minutes = 0
-        self.include_travel_time = True  # Default setting
     
     def add_daily_calculator(self, daily_calc: DailyTimeCalculator):
         """Add a daily time calculator to the weekly calculation"""
         self.daily_calculators.append(daily_calc)
     
-    def set_include_travel_time(self, include: bool):
-        """Set whether to include travel time in calculations"""
-        self.include_travel_time = include
-    
     def calculate_time(self):
         """Calculate weekly totals with regular and overtime split"""
         self.total_minutes = 0
         
         for daily_calc in self.daily_calculators:
-            if self.include_travel_time:
-                daily_minutes = daily_calc.get_minutes_total_include_travel_time()
-            else:
-                daily_minutes = daily_calc.get_minutes_total_exclude_travel_time()
-            
-            if daily_minutes > 0:
-                self.total_minutes += daily_minutes
+            daily_minutes = daily_calc.get_minutes_total_exclude_travel_time()
         
         # Calculate regular and overtime
         if self.total_minutes > MAX_REGULAR_TIME_MINUTES:
@@ -224,7 +146,6 @@ class WeeklyTimeCalculator(TimeCalculator):
         """Get overtime hours as decimal"""
         return self.overtime_minutes / 60.0
 
-
 class RecordPairBuilder:
     """Build record pairs from attendance records"""
     
@@ -274,12 +195,11 @@ class RecordPairBuilder:
         
         return pairs
 
-
 class WorkingHoursCalculator:
     """Main calculator for employee working hours"""
     
-    def __init__(self, include_travel_time: bool = True):
-        self.include_travel_time = include_travel_time
+    def __init__(self):
+        pass
     
     @log_database_operations('working_hours_calculation')
     def calculate_employee_hours(self, employee_id: str, start_date: datetime, end_date: datetime, 
@@ -353,10 +273,7 @@ class WorkingHoursCalculator:
                         daily_calc.add_record_pair(pair)
                 
                 # Calculate daily totals
-                if self.include_travel_time:
-                    total_minutes = daily_calc.get_minutes_total_include_travel_time()
-                else:
-                    total_minutes = daily_calc.get_minutes_total_exclude_travel_time()
+                total_minutes = daily_calc.get_minutes_total_exclude_travel_time()
                 
                 daily_hours[date_key] = {
                     'total_minutes': total_minutes,
@@ -368,7 +285,6 @@ class WorkingHoursCalculator:
                 # Add to weekly calculator (group by week)
                 if current_date.weekday() == 0:  # Monday - start new week
                     weekly_calc = WeeklyTimeCalculator()
-                    weekly_calc.set_include_travel_time(self.include_travel_time)
                     weekly_calculators.append(weekly_calc)
                 
                 if weekly_calculators:
@@ -398,7 +314,6 @@ class WorkingHoursCalculator:
                 'employee_id': employee_id,
                 'start_date': start_date.strftime('%Y-%m-%d'),
                 'end_date': end_date.strftime('%Y-%m-%d'),
-                'include_travel_time': self.include_travel_time,
                 'daily_hours': daily_hours,
                 'weekly_hours': weekly_hours,
                 'grand_totals': {
@@ -435,7 +350,6 @@ class WorkingHoursCalculator:
                 'calculation_date': datetime.now().strftime('%Y-%m-%d %H:%M:%S'),
                 'period_start': start_date.strftime('%Y-%m-%d'),
                 'period_end': end_date.strftime('%Y-%m-%d'),
-                'include_travel_time': self.include_travel_time,
                 'employee_count': len(employee_ids),
                 'employees': results
             }