adding biometerc

config/settings.py

@@ -61,6 +61,7 @@ INSTALLED_APPS = [
     'django.contrib.staticfiles',
     'core',
     'accounting',
+    'hr',
 ]
 
 MIDDLEWARE = [

config/urls.py

@@ -9,6 +9,7 @@ urlpatterns = [
     path("i18n/", include("django.conf.urls.i18n")),
     path("", include("core.urls")),
     path("accounting/", include("accounting.urls")),
+    path("hr/", include("hr.urls")),
 ]
 
 if settings.DEBUG:

core/templates/base.html

@@ -219,6 +219,46 @@
                     </ul>
                 </li>
 
+                <!-- HR Group -->
+                <li class="sidebar-group-header mt-2">
+                    <a href="#hrSubmenu" data-bs-toggle="collapse" aria-expanded="{% if 'hr/' in path %}true{% else %}false{% endif %}" class="dropdown-toggle-custom">
+                        <span>{% trans "Human Resources" %}</span>
+                        <i class="bi bi-chevron-down chevron"></i>
+                    </a>
+                    <ul class="collapse list-unstyled sub-menu {% if 'hr/' in path %}show{% endif %}" id="hrSubmenu">
+                        <li>
+                            <a href="{% url 'hr:dashboard' %}" class="{% if url_name == 'dashboard' and 'hr/' in path %}active{% endif %}">
+                                <i class="bi bi-speedometer"></i> {% trans "Overview" %}
+                            </a>
+                        </li>
+                        <li>
+                            <a href="{% url 'hr:employee_list' %}" class="{% if 'hr/employees' in path %}active{% endif %}">
+                                <i class="bi bi-people-fill"></i> {% trans "Employees" %}
+                            </a>
+                        </li>
+                        <li>
+                            <a href="{% url 'hr:department_list' %}" class="{% if 'hr/departments' in path %}active{% endif %}">
+                                <i class="bi bi-diagram-3"></i> {% trans "Departments" %}
+                            </a>
+                        </li>
+                        <li>
+                            <a href="{% url 'hr:attendance_list' %}" class="{% if 'hr/attendance' in path %}active{% endif %}">
+                                <i class="bi bi-clock-history"></i> {% trans "Attendance" %}
+                            </a>
+                        </li>
+                        <li>
+                            <a href="{% url 'hr:leave_list' %}" class="{% if 'hr/leave' in path %}active{% endif %}">
+                                <i class="bi bi-calendar2-range"></i> {% trans "Leave Requests" %}
+                            </a>
+                        </li>
+                        <li>
+                            <a href="{% url 'hr:device_list' %}" class="{% if 'hr/devices' in path %}active{% endif %}">
+                                <i class="bi bi-fingerprint"></i> {% trans "Biometric Devices" %}
+                            </a>
+                        </li>
+                    </ul>
+                </li>
+
                 <!-- Reports Group -->
                 <li class="sidebar-group-header mt-2">
                     <a href="#reportsSubmenu" data-bs-toggle="collapse" aria-expanded="{% if url_name == 'reports' or url_name == 'customer_statement' or url_name == 'supplier_statement' or url_name == 'cashflow_report' %}true{% else %}false{% endif %}" class="dropdown-toggle-custom">

hr/admin.py

@@ -0,0 +1,34 @@
+from django.contrib import admin
+from .models import Department, JobPosition, Employee, Attendance, LeaveRequest, BiometricDevice
+
+@admin.register(Department)
+class DepartmentAdmin(admin.ModelAdmin):
+    list_display = ('name_en', 'name_ar')
+
+@admin.register(JobPosition)
+class JobPositionAdmin(admin.ModelAdmin):
+    list_display = ('title_en', 'title_ar', 'department')
+    list_filter = ('department',)
+
+@admin.register(Employee)
+class EmployeeAdmin(admin.ModelAdmin):
+    list_display = ('first_name', 'last_name', 'email', 'department', 'job_position', 'status')
+    list_filter = ('status', 'department', 'gender')
+    search_fields = ('first_name', 'last_name', 'email', 'phone')
+
+@admin.register(Attendance)
+class AttendanceAdmin(admin.ModelAdmin):
+    list_display = ('employee', 'date', 'check_in', 'check_out', 'device')
+    list_filter = ('date', 'employee', 'device')
+
+@admin.register(LeaveRequest)
+class LeaveRequestAdmin(admin.ModelAdmin):
+    list_display = ('employee', 'leave_type', 'start_date', 'end_date', 'status')
+    list_filter = ('status', 'leave_type')
+    list_editable = ('status',)
+
+@admin.register(BiometricDevice)
+class BiometricDeviceAdmin(admin.ModelAdmin):
+    list_display = ('name', 'ip_address', 'port', 'device_type', 'status', 'last_sync')
+    list_filter = ('status', 'device_type')
+    search_fields = ('name', 'ip_address')

hr/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class HrConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'hr'

hr/migrations/0001_initial.py

@@ -0,0 +1,89 @@
+# Generated by Django 5.2.7 on 2026-02-05 13:13
+
+import django.db.models.deletion
+import django.utils.timezone
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Department',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name_en', models.CharField(max_length=100, verbose_name='Name (English)')),
+                ('name_ar', models.CharField(max_length=100, verbose_name='Name (Arabic)')),
+                ('description', models.TextField(blank=True, verbose_name='Description')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Employee',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('first_name', models.CharField(max_length=100, verbose_name='First Name')),
+                ('last_name', models.CharField(max_length=100, verbose_name='Last Name')),
+                ('email', models.EmailField(max_length=254, unique=True, verbose_name='Email')),
+                ('phone', models.CharField(max_length=20, verbose_name='Phone Number')),
+                ('gender', models.CharField(choices=[('M', 'Male'), ('F', 'Female')], default='M', max_length=1, verbose_name='Gender')),
+                ('hire_date', models.DateField(default=django.utils.timezone.now, verbose_name='Hire Date')),
+                ('salary', models.DecimalField(decimal_places=2, default=0, max_digits=10, verbose_name='Basic Salary')),
+                ('status', models.CharField(choices=[('active', 'Active'), ('on_leave', 'On Leave'), ('terminated', 'Terminated'), ('resigned', 'Resigned')], default='active', max_length=20, verbose_name='Status')),
+                ('address', models.TextField(blank=True, verbose_name='Address')),
+                ('date_of_birth', models.DateField(blank=True, null=True, verbose_name='Date of Birth')),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('department', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='employees', to='hr.department', verbose_name='Department')),
+                ('user', models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='employee_profile', to=settings.AUTH_USER_MODEL, verbose_name='User Account')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Attendance',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('date', models.DateField(default=django.utils.timezone.now, verbose_name='Date')),
+                ('check_in', models.TimeField(blank=True, null=True, verbose_name='Check In')),
+                ('check_out', models.TimeField(blank=True, null=True, verbose_name='Check Out')),
+                ('notes', models.TextField(blank=True, verbose_name='Notes')),
+                ('employee', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='attendances', to='hr.employee', verbose_name='Employee')),
+            ],
+            options={
+                'ordering': ['-date'],
+            },
+        ),
+        migrations.CreateModel(
+            name='JobPosition',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('title_en', models.CharField(max_length=100, verbose_name='Job Title (English)')),
+                ('title_ar', models.CharField(max_length=100, verbose_name='Job Title (Arabic)')),
+                ('department', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='positions', to='hr.department', verbose_name='Department')),
+            ],
+        ),
+        migrations.AddField(
+            model_name='employee',
+            name='job_position',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='employees', to='hr.jobposition', verbose_name='Job Position'),
+        ),
+        migrations.CreateModel(
+            name='LeaveRequest',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('leave_type', models.CharField(choices=[('annual', 'Annual Leave'), ('sick', 'Sick Leave'), ('unpaid', 'Unpaid Leave'), ('maternity', 'Maternity Leave'), ('other', 'Other')], default='annual', max_length=20, verbose_name='Leave Type')),
+                ('start_date', models.DateField(verbose_name='Start Date')),
+                ('end_date', models.DateField(verbose_name='End Date')),
+                ('reason', models.TextField(blank=True, verbose_name='Reason')),
+                ('status', models.CharField(choices=[('pending', 'Pending'), ('approved', 'Approved'), ('rejected', 'Rejected')], default='pending', max_length=20, verbose_name='Status')),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('approved_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='approved_leaves', to=settings.AUTH_USER_MODEL, verbose_name='Approved By')),
+                ('employee', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='leave_requests', to='hr.employee', verbose_name='Employee')),
+            ],
+        ),
+    ]

hr/migrations/0002_biometricdevice_attendance_device.py

@@ -0,0 +1,33 @@
+# Generated by Django 5.2.7 on 2026-02-05 13:22
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('hr', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='BiometricDevice',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=100, verbose_name='Device Name')),
+                ('ip_address', models.GenericIPAddressField(verbose_name='IP Address')),
+                ('port', models.PositiveIntegerField(default=4370, verbose_name='Port')),
+                ('device_type', models.CharField(choices=[('zkteco', 'ZKTeco'), ('other', 'Other')], default='zkteco', max_length=20, verbose_name='Device Type')),
+                ('status', models.CharField(choices=[('active', 'Active'), ('inactive', 'Inactive')], default='active', max_length=20, verbose_name='Status')),
+                ('last_sync', models.DateTimeField(blank=True, null=True, verbose_name='Last Sync')),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+            ],
+        ),
+        migrations.AddField(
+            model_name='attendance',
+            name='device',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='attendances', to='hr.biometricdevice', verbose_name='Source Device'),
+        ),
+    ]

hr/migrations/0003_employee_biometric_id_and_more.py

@@ -0,0 +1,22 @@
+# Generated by Django 5.2.7 on 2026-02-05 13:31
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('hr', '0002_biometricdevice_attendance_device'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='employee',
+            name='biometric_id',
+            field=models.IntegerField(blank=True, help_text='The User ID used on the attendance device', null=True, verbose_name='Biometric Device ID'),
+        ),
+        migrations.AlterUniqueTogether(
+            name='attendance',
+            unique_together={('employee', 'date')},
+        ),
+    ]

hr/models.py

@@ -0,0 +1,211 @@
+from django.db import models
+from django.utils.translation import gettext_lazy as _
+from django.contrib.auth.models import User
+from django.utils import timezone
+import datetime
+
+class Department(models.Model):
+    name_en = models.CharField(_("Name (English)"), max_length=100)
+    name_ar = models.CharField(_("Name (Arabic)"), max_length=100)
+    description = models.TextField(_("Description"), blank=True)
+
+    def __str__(self):
+        return f"{self.name_en} / {self.name_ar}"
+
+class JobPosition(models.Model):
+    title_en = models.CharField(_("Job Title (English)"), max_length=100)
+    title_ar = models.CharField(_("Job Title (Arabic)"), max_length=100)
+    department = models.ForeignKey(Department, on_delete=models.CASCADE, related_name='positions', verbose_name=_("Department"))
+    
+    def __str__(self):
+        return f"{self.title_en} / {self.title_ar}"
+
+class Employee(models.Model):
+    STATUS_CHOICES = [
+        ('active', _('Active')),
+        ('on_leave', _('On Leave')),
+        ('terminated', _('Terminated')),
+        ('resigned', _('Resigned')),
+    ]
+    GENDER_CHOICES = [
+        ('M', _('Male')),
+        ('F', _('Female')),
+    ]
+
+    user = models.OneToOneField(User, on_delete=models.SET_NULL, null=True, blank=True, related_name='employee_profile', verbose_name=_("User Account"))
+    first_name = models.CharField(_("First Name"), max_length=100)
+    last_name = models.CharField(_("Last Name"), max_length=100)
+    email = models.EmailField(_("Email"), unique=True)
+    phone = models.CharField(_("Phone Number"), max_length=20)
+    gender = models.CharField(_("Gender"), max_length=1, choices=GENDER_CHOICES, default='M')
+    
+    department = models.ForeignKey(Department, on_delete=models.SET_NULL, null=True, blank=True, related_name='employees', verbose_name=_("Department"))
+    job_position = models.ForeignKey(JobPosition, on_delete=models.SET_NULL, null=True, blank=True, related_name='employees', verbose_name=_("Job Position"))
+    
+    hire_date = models.DateField(_("Hire Date"), default=timezone.now)
+    salary = models.DecimalField(_("Basic Salary"), max_digits=10, decimal_places=2, default=0)
+    status = models.CharField(_("Status"), max_length=20, choices=STATUS_CHOICES, default='active')
+    
+    address = models.TextField(_("Address"), blank=True)
+    date_of_birth = models.DateField(_("Date of Birth"), null=True, blank=True)
+    
+    # New field for linking with biometric device
+    biometric_id = models.IntegerField(_("Biometric Device ID"), null=True, blank=True, help_text=_("The User ID used on the attendance device"))
+    
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
+    def __str__(self):
+        return f"{self.first_name} {self.last_name}"
+
+class BiometricDevice(models.Model):
+    DEVICE_TYPES = [
+        ('zkteco', _('ZKTeco')),
+        ('other', _('Other')),
+    ]
+    STATUS_CHOICES = [
+        ('active', _('Active')),
+        ('inactive', _('Inactive')),
+    ]
+
+    name = models.CharField(_("Device Name"), max_length=100)
+    ip_address = models.GenericIPAddressField(_("IP Address"))
+    port = models.PositiveIntegerField(_("Port"), default=4370)
+    device_type = models.CharField(_("Device Type"), max_length=20, choices=DEVICE_TYPES, default='zkteco')
+    status = models.CharField(_("Status"), max_length=20, choices=STATUS_CHOICES, default='active')
+    last_sync = models.DateTimeField(_("Last Sync"), null=True, blank=True)
+    
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
+    def __str__(self):
+        return f"{self.name} ({self.ip_address})"
+    
+    def sync_data(self):
+        """
+        Connects to the device and fetches attendance records.
+        Returns a summary dictionary: {'new': count, 'total': count, 'error': str}
+        """
+        if self.device_type != 'zkteco':
+            return {'error': 'Only ZKTeco devices are supported for auto-sync currently.'}
+            
+        from zk import ZK
+        
+        conn = None
+        try:
+            conn = ZK(self.ip_address, port=self.port, timeout=10)
+            conn.connect()
+            # self.status = 'active' # Update status on successful connect
+            
+            attendance_list = conn.get_attendance()
+            
+            new_records = 0
+            
+            for att in attendance_list:
+                user_id = att.user_id # String or Int depending on device
+                timestamp = att.timestamp
+                
+                try:
+                    # Find employee with this biometric ID
+                    # We cast user_id to int to be safe if model is int
+                    emp_id = int(user_id)
+                    employee = Employee.objects.filter(biometric_id=emp_id).first()
+                    
+                    if employee:
+                        date = timestamp.date()
+                        time = timestamp.time()
+                        
+                        # Get or create attendance record for this day
+                        attendance, created = Attendance.objects.get_or_create(
+                            employee=employee,
+                            date=date,
+                            defaults={'device': self}
+                        )
+                        
+                        updated = False
+                        # Logic: First punch is check_in, Last punch is check_out
+                        if attendance.check_in is None:
+                            attendance.check_in = time
+                            updated = True
+                        elif time < attendance.check_in:
+                            # If we found an earlier time, update check_in
+                            attendance.check_in = time
+                            updated = True
+                        
+                        if attendance.check_out is None and time > attendance.check_in:
+                            attendance.check_out = time
+                            updated = True
+                        elif attendance.check_out and time > attendance.check_out:
+                            attendance.check_out = time
+                            updated = True
+                            
+                        if created:
+                            new_records += 1
+                        elif updated:
+                             attendance.save()
+                             
+                except ValueError:
+                    continue # Skip if user_id is not parseable
+                except Exception as e:
+                    print(f"Error processing record: {e}")
+                    continue
+
+            self.last_sync = timezone.now()
+            self.status = 'active'
+            self.save()
+            
+            return {'new': new_records, 'total': len(attendance_list), 'error': None}
+            
+        except Exception as e:
+            self.status = 'inactive'
+            self.save()
+            return {'error': str(e)}
+        finally:
+            if conn:
+                conn.disconnect()
+
+class Attendance(models.Model):
+    employee = models.ForeignKey(Employee, on_delete=models.CASCADE, related_name='attendances', verbose_name=_("Employee"))
+    date = models.DateField(_("Date"), default=timezone.now)
+    check_in = models.TimeField(_("Check In"), null=True, blank=True)
+    check_out = models.TimeField(_("Check Out"), null=True, blank=True)
+    notes = models.TextField(_("Notes"), blank=True)
+    device = models.ForeignKey(BiometricDevice, on_delete=models.SET_NULL, null=True, blank=True, related_name='attendances', verbose_name=_("Source Device"))
+
+    class Meta:
+        ordering = ['-date']
+        unique_together = ['employee', 'date'] # Prevent duplicate rows per day per employee
+
+    def __str__(self):
+        return f"{self.employee} - {self.date}"
+
+class LeaveRequest(models.Model):
+    LEAVE_TYPES = [
+        ('annual', _('Annual Leave')),
+        ('sick', _('Sick Leave')),
+        ('unpaid', _('Unpaid Leave')),
+        ('maternity', _('Maternity Leave')),
+        ('other', _('Other')),
+    ]
+    STATUS_CHOICES = [
+        ('pending', _('Pending')),
+        ('approved', _('Approved')),
+        ('rejected', _('Rejected')),
+    ]
+
+    employee = models.ForeignKey(Employee, on_delete=models.CASCADE, related_name='leave_requests', verbose_name=_("Employee"))
+    leave_type = models.CharField(_("Leave Type"), max_length=20, choices=LEAVE_TYPES, default='annual')
+    start_date = models.DateField(_("Start Date"))
+    end_date = models.DateField(_("End Date"))
+    reason = models.TextField(_("Reason"), blank=True)
+    status = models.CharField(_("Status"), max_length=20, choices=STATUS_CHOICES, default='pending')
+    approved_by = models.ForeignKey(User, on_delete=models.SET_NULL, null=True, blank=True, related_name='approved_leaves', verbose_name=_("Approved By"))
+    
+    created_at = models.DateTimeField(auto_now_add=True)
+
+    def __str__(self):
+        return f"{self.employee} ({self.start_date} to {self.end_date})"
+
+    @property
+    def duration_days(self):
+        return (self.end_date - self.start_date).days + 1

hr/templates/hr/attendance_list.html

@@ -0,0 +1,41 @@
+{% extends 'base.html' %}
+{% load i18n %}
+
+{% block content %}
+<div class="container-fluid">
+    <h1 class="h3 mb-4 text-gray-800">{% trans "Attendance Records" %}</h1>
+
+    <div class="card shadow mb-4">
+        <div class="card-body">
+            <div class="table-responsive">
+                <table class="table table-bordered" width="100%" cellspacing="0">
+                    <thead>
+                        <tr>
+                            <th>{% trans "Date" %}</th>
+                            <th>{% trans "Employee" %}</th>
+                            <th>{% trans "Check In" %}</th>
+                            <th>{% trans "Check Out" %}</th>
+                            <th>{% trans "Notes" %}</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {% for attendance in attendances %}
+                        <tr>
+                            <td>{{ attendance.date }}</td>
+                            <td>{{ attendance.employee }}</td>
+                            <td>{{ attendance.check_in|default:"-" }}</td>
+                            <td>{{ attendance.check_out|default:"-" }}</td>
+                            <td>{{ attendance.notes }}</td>
+                        </tr>
+                        {% empty %}
+                        <tr>
+                            <td colspan="5" class="text-center">{% trans "No records found." %}</td>
+                        </tr>
+                        {% endfor %}
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock %}

hr/templates/hr/biometric_device_confirm_delete.html

@@ -0,0 +1,21 @@
+{% extends 'base.html' %}
+{% load i18n %}
+
+{% block content %}
+<div class="container-fluid">
+    <div class="d-flex justify-content-between align-items-center mb-4">
+        <h1 class="h3 text-gray-800">{% trans "Delete Device" %}</h1>
+    </div>
+
+    <div class="card shadow mb-4">
+        <div class="card-body">
+            <p>{% trans "Are you sure you want to delete the device" %} "<strong>{{ object.name }}</strong>"?</p>
+            <form method="post">
+                {% csrf_token %}
+                <button type="submit" class="btn btn-danger">{% trans "Confirm Delete" %}</button>
+                <a href="{% url 'hr:device_list' %}" class="btn btn-secondary">{% trans "Cancel" %}</a>
+            </form>
+        </div>
+    </div>
+</div>
+{% endblock %}

hr/templates/hr/biometric_device_form.html

@@ -0,0 +1,61 @@
+{% extends 'base.html' %}
+{% load i18n %}
+
+{% block content %}
+<div class="container-fluid">
+    <div class="d-flex justify-content-between align-items-center mb-4">
+        <h1 class="h3 text-gray-800">{{ title }}</h1>
+        <a href="{% url 'hr:device_list' %}" class="btn btn-secondary">
+            <i class="bi bi-arrow-left"></i> {% trans "Back to List" %}
+        </a>
+    </div>
+
+    <div class="card shadow mb-4">
+        <div class="card-body">
+            <form method="post">
+                {% csrf_token %}
+                <div class="row">
+                    <div class="col-md-6 mb-3">
+                        <label class="form-label">{% trans "Device Name" %}</label>
+                        <input type="text" name="name" class="form-control" value="{{ form.name.value|default:'' }}" required>
+                        {% if form.name.errors %}
+                            <div class="text-danger small">{{ form.name.errors }}</div>
+                        {% endif %}
+                    </div>
+                    <div class="col-md-6 mb-3">
+                        <label class="form-label">{% trans "IP Address" %}</label>
+                        <input type="text" name="ip_address" class="form-control" value="{{ form.ip_address.value|default:'' }}" required placeholder="192.168.1.201">
+                        {% if form.ip_address.errors %}
+                            <div class="text-danger small">{{ form.ip_address.errors }}</div>
+                        {% endif %}
+                    </div>
+                    <div class="col-md-4 mb-3">
+                        <label class="form-label">{% trans "Port" %}</label>
+                        <input type="number" name="port" class="form-control" value="{{ form.port.value|default:'4370' }}" required>
+                        {% if form.port.errors %}
+                            <div class="text-danger small">{{ form.port.errors }}</div>
+                        {% endif %}
+                    </div>
+                    <div class="col-md-4 mb-3">
+                        <label class="form-label">{% trans "Device Type" %}</label>
+                        <select name="device_type" class="form-select">
+                            {% for code, name in form.fields.device_type.choices %}
+                                <option value="{{ code }}" {% if form.device_type.value == code %}selected{% endif %}>{{ name }}</option>
+                            {% endfor %}
+                        </select>
+                    </div>
+                     <div class="col-md-4 mb-3">
+                        <label class="form-label">{% trans "Status" %}</label>
+                        <select name="status" class="form-select">
+                            {% for code, name in form.fields.status.choices %}
+                                <option value="{{ code }}" {% if form.status.value == code %}selected{% endif %}>{{ name }}</option>
+                            {% endfor %}
+                        </select>
+                    </div>
+                </div>
+                <button type="submit" class="btn btn-primary">{% trans "Save Device" %}</button>
+            </form>
+        </div>
+    </div>
+</div>
+{% endblock %}

hr/templates/hr/biometric_device_list.html

@@ -0,0 +1,80 @@
+{% extends 'base.html' %}
+{% load i18n %}
+
+{% block content %}
+<div class="container-fluid">
+    <div class="d-flex justify-content-between align-items-center mb-4">
+        <h1 class="h3 text-gray-800">{% trans "Biometric Devices" %}</h1>
+        <a href="{% url 'hr:device_add' %}" class="btn btn-primary">
+            <i class="bi bi-plus-lg"></i> {% trans "Add Device" %}
+        </a>
+    </div>
+
+    {% if messages %}
+    <div class="messages mb-4">
+        {% for message in messages %}
+        <div class="alert alert-{% if message.tags == 'error' %}danger{% else %}{{ message.tags }}{% endif %} alert-dismissible fade show" role="alert">
+            {{ message }}
+            <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
+        </div>
+        {% endfor %}
+    </div>
+    {% endif %}
+
+    <div class="card shadow mb-4">
+        <div class="card-body">
+            <div class="table-responsive">
+                <table class="table table-bordered table-hover" width="100%" cellspacing="0">
+                    <thead>
+                        <tr>
+                            <th>{% trans "Device Name" %}</th>
+                            <th>{% trans "IP Address" %}</th>
+                            <th>{% trans "Port" %}</th>
+                            <th>{% trans "Type" %}</th>
+                            <th>{% trans "Status" %}</th>
+                            <th>{% trans "Last Sync" %}</th>
+                            <th>{% trans "Actions" %}</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {% for device in devices %}
+                        <tr>
+                            <td>{{ device.name }}</td>
+                            <td>{{ device.ip_address }}</td>
+                            <td>{{ device.port }}</td>
+                            <td>{{ device.get_device_type_display }}</td>
+                            <td>
+                                {% if device.status == 'active' %}
+                                    <span class="badge bg-success">{% trans "Active" %}</span>
+                                {% else %}
+                                    <span class="badge bg-secondary">{% trans "Inactive" %}</span>
+                                {% endif %}
+                            </td>
+                            <td>{{ device.last_sync|default:"-" }}</td>
+                            <td>
+                                <a href="{% url 'hr:device_test' device.pk %}" class="btn btn-sm btn-info text-white" title="{% trans 'Test Connection' %}">
+                                    <i class="bi bi-broadcast"></i>
+                                </a>
+                                <a href="{% url 'hr:device_sync' device.pk %}" class="btn btn-sm btn-success" title="{% trans 'Sync Logs' %}">
+                                    <i class="bi bi-arrow-repeat"></i>
+                                </a>
+                                <a href="{% url 'hr:device_edit' device.pk %}" class="btn btn-sm btn-primary" title="{% trans 'Edit' %}">
+                                    <i class="bi bi-pencil"></i>
+                                </a>
+                                <a href="{% url 'hr:device_delete' device.pk %}" class="btn btn-sm btn-danger" title="{% trans 'Delete' %}">
+                                    <i class="bi bi-trash"></i>
+                                </a>
+                            </td>
+                        </tr>
+                        {% empty %}
+                        <tr>
+                            <td colspan="7" class="text-center">{% trans "No biometric devices configured." %}</td>
+                        </tr>
+                        {% endfor %}
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock %}

hr/templates/hr/dashboard.html

@@ -0,0 +1,78 @@
+{% extends 'base.html' %}
+{% load i18n %}
+
+{% block content %}
+<div class="container-fluid">
+    <h1 class="h3 mb-4 text-gray-800">{% trans "HR Dashboard" %}</h1>
+
+    <div class="row">
+        <div class="col-xl-3 col-md-6 mb-4">
+            <div class="card border-left-primary shadow h-100 py-2">
+                <div class="card-body">
+                    <div class="row no-gutters align-items-center">
+                        <div class="col mr-2">
+                            <div class="text-xs font-weight-bold text-primary text-uppercase mb-1">
+                                {% trans "Total Employees" %}</div>
+                            <div class="h5 mb-0 font-weight-bold text-gray-800">{{ total_employees }}</div>
+                        </div>
+                        <div class="col-auto">
+                            <i class="fas fa-users fa-2x text-gray-300"></i>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+
+        <div class="col-xl-3 col-md-6 mb-4">
+            <div class="card border-left-success shadow h-100 py-2">
+                <div class="card-body">
+                    <div class="row no-gutters align-items-center">
+                        <div class="col mr-2">
+                            <div class="text-xs font-weight-bold text-success text-uppercase mb-1">
+                                {% trans "Active Employees" %}</div>
+                            <div class="h5 mb-0 font-weight-bold text-gray-800">{{ active_employees }}</div>
+                        </div>
+                        <div class="col-auto">
+                            <i class="fas fa-user-check fa-2x text-gray-300"></i>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+        
+        <div class="col-xl-3 col-md-6 mb-4">
+            <div class="card border-left-info shadow h-100 py-2">
+                <div class="card-body">
+                    <div class="row no-gutters align-items-center">
+                        <div class="col mr-2">
+                            <div class="text-xs font-weight-bold text-info text-uppercase mb-1">
+                                {% trans "Departments" %}</div>
+                            <div class="h5 mb-0 font-weight-bold text-gray-800">{{ departments_count }}</div>
+                        </div>
+                        <div class="col-auto">
+                            <i class="fas fa-building fa-2x text-gray-300"></i>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+
+        <div class="col-xl-3 col-md-6 mb-4">
+            <div class="card border-left-warning shadow h-100 py-2">
+                <div class="card-body">
+                    <div class="row no-gutters align-items-center">
+                        <div class="col mr-2">
+                            <div class="text-xs font-weight-bold text-warning text-uppercase mb-1">
+                                {% trans "Pending Leave Requests" %}</div>
+                            <div class="h5 mb-0 font-weight-bold text-gray-800">{{ pending_leaves }}</div>
+                        </div>
+                        <div class="col-auto">
+                            <i class="fas fa-calendar-minus fa-2x text-gray-300"></i>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock %}

hr/templates/hr/department_list.html

@@ -0,0 +1,37 @@
+{% extends 'base.html' %}
+{% load i18n %}
+
+{% block content %}
+<div class="container-fluid">
+    <h1 class="h3 mb-4 text-gray-800">{% trans "Departments" %}</h1>
+
+    <div class="card shadow mb-4">
+        <div class="card-body">
+            <div class="table-responsive">
+                <table class="table table-bordered" width="100%" cellspacing="0">
+                    <thead>
+                        <tr>
+                            <th>{% trans "Name (English)" %}</th>
+                            <th>{% trans "Name (Arabic)" %}</th>
+                            <th>{% trans "Employees" %}</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {% for department in departments %}
+                        <tr>
+                            <td>{{ department.name_en }}</td>
+                            <td>{{ department.name_ar }}</td>
+                            <td>{{ department.employees.count }}</td>
+                        </tr>
+                        {% empty %}
+                        <tr>
+                            <td colspan="3" class="text-center">{% trans "No departments found." %}</td>
+                        </tr>
+                        {% endfor %}
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock %}

hr/templates/hr/employee_detail.html

@@ -0,0 +1,46 @@
+{% extends 'base.html' %}
+{% load i18n %}
+
+{% block content %}
+<div class="container-fluid">
+    <h1 class="h3 mb-4 text-gray-800">{{ employee.first_name }} {{ employee.last_name }}</h1>
+
+    <div class="row">
+        <div class="col-lg-6">
+            <div class="card shadow mb-4">
+                <div class="card-header py-3">
+                    <h6 class="m-0 font-weight-bold text-primary">{% trans "Personal Information" %}</h6>
+                </div>
+                <div class="card-body">
+                    <p><strong>{% trans "Email" %}:</strong> {{ employee.email }}</p>
+                    <p><strong>{% trans "Phone" %}:</strong> {{ employee.phone }}</p>
+                    <p><strong>{% trans "Gender" %}:</strong> {{ employee.get_gender_display }}</p>
+                    <p><strong>{% trans "Date of Birth" %}:</strong> {{ employee.date_of_birth|default:"-" }}</p>
+                    <p><strong>{% trans "Address" %}:</strong> {{ employee.address|default:"-" }}</p>
+                </div>
+            </div>
+        </div>
+        <div class="col-lg-6">
+            <div class="card shadow mb-4">
+                <div class="card-header py-3">
+                    <h6 class="m-0 font-weight-bold text-primary">{% trans "Job Details" %}</h6>
+                </div>
+                <div class="card-body">
+                    <p><strong>{% trans "Department" %}:</strong> {{ employee.department.name_en }} / {{ employee.department.name_ar }}</p>
+                    <p><strong>{% trans "Position" %}:</strong> {{ employee.job_position.title_en }} / {{ employee.job_position.title_ar }}</p>
+                    <p><strong>{% trans "Hire Date" %}:</strong> {{ employee.hire_date }}</p>
+                    <p><strong>{% trans "Salary" %}:</strong> {{ employee.salary }}</p>
+                    <p><strong>{% trans "Status" %}:</strong> {{ employee.get_status_display }}</p>
+                </div>
+            </div>
+        </div>
+    </div>
+    
+    <div class="row">
+        <div class="col-12">
+             <a href="{% url 'hr:employee_edit' employee.pk %}" class="btn btn-primary">{% trans "Edit Employee" %}</a>
+             <a href="{% url 'hr:employee_list' %}" class="btn btn-secondary">{% trans "Back to List" %}</a>
+        </div>
+    </div>
+</div>
+{% endblock %}

hr/templates/hr/employee_form.html

@@ -0,0 +1,19 @@
+{% extends 'base.html' %}
+{% load i18n %}
+
+{% block content %}
+<div class="container-fluid">
+    <h1 class="h3 mb-4 text-gray-800">{{ title }}</h1>
+
+    <div class="card shadow mb-4">
+        <div class="card-body">
+            <form method="post">
+                {% csrf_token %}
+                {{ form.as_p }}
+                <button type="submit" class="btn btn-primary">{% trans "Save" %}</button>
+                <a href="{% url 'hr:employee_list' %}" class="btn btn-secondary">{% trans "Cancel" %}</a>
+            </form>
+        </div>
+    </div>
+</div>
+{% endblock %}

hr/templates/hr/employee_list.html

@@ -0,0 +1,62 @@
+{% extends 'base.html' %}
+{% load i18n %}
+
+{% block content %}
+<div class="container-fluid">
+    <div class="d-sm-flex align-items-center justify-content-between mb-4">
+        <h1 class="h3 mb-0 text-gray-800">{% trans "Employees" %}</h1>
+        <a href="{% url 'hr:employee_add' %}" class="d-none d-sm-inline-block btn btn-sm btn-primary shadow-sm">
+            <i class="fas fa-plus fa-sm text-white-50"></i> {% trans "Add Employee" %}
+        </a>
+    </div>
+
+    <div class="card shadow mb-4">
+        <div class="card-body">
+            <div class="table-responsive">
+                <table class="table table-bordered" width="100%" cellspacing="0">
+                    <thead>
+                        <tr>
+                            <th>{% trans "Name" %}</th>
+                            <th>{% trans "Department" %}</th>
+                            <th>{% trans "Position" %}</th>
+                            <th>{% trans "Email" %}</th>
+                            <th>{% trans "Phone" %}</th>
+                            <th>{% trans "Status" %}</th>
+                            <th>{% trans "Actions" %}</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {% for employee in employees %}
+                        <tr>
+                            <td>
+                                <a href="{% url 'hr:employee_detail' employee.pk %}">
+                                    {{ employee.first_name }} {{ employee.last_name }}
+                                </a>
+                            </td>
+                            <td>{{ employee.department.name_en }} / {{ employee.department.name_ar }}</td>
+                            <td>{{ employee.job_position.title_en }} / {{ employee.job_position.title_ar }}</td>
+                            <td>{{ employee.email }}</td>
+                            <td>{{ employee.phone }}</td>
+                            <td>
+                                <span class="badge badge-{% if employee.status == 'active' %}success{% elif employee.status == 'terminated' %}danger{% else %}warning{% endif %}">
+                                    {{ employee.get_status_display }}
+                                </span>
+                            </td>
+                            <td>
+                                <a href="{% url 'hr:employee_edit' employee.pk %}" class="btn btn-sm btn-info">
+                                    <i class="fas fa-edit"></i>
+                                </a>
+                            </td>
+                        </tr>
+                        {% empty %}
+                        <tr>
+                            <td colspan="7" class="text-center">{% trans "No employees found." %}</td>
+                        </tr>
+                        {% endfor %}
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock %}

hr/templates/hr/leave_form.html

@@ -0,0 +1,19 @@
+{% extends 'base.html' %}
+{% load i18n %}
+
+{% block content %}
+<div class="container-fluid">
+    <h1 class="h3 mb-4 text-gray-800">{% trans "New Leave Request" %}</h1>
+
+    <div class="card shadow mb-4">
+        <div class="card-body">
+            <form method="post">
+                {% csrf_token %}
+                {{ form.as_p }}
+                <button type="submit" class="btn btn-primary">{% trans "Submit Request" %}</button>
+                <a href="{% url 'hr:leave_list' %}" class="btn btn-secondary">{% trans "Cancel" %}</a>
+            </form>
+        </div>
+    </div>
+</div>
+{% endblock %}

hr/templates/hr/leave_list.html

@@ -0,0 +1,52 @@
+{% extends 'base.html' %}
+{% load i18n %}
+
+{% block content %}
+<div class="container-fluid">
+    <div class="d-sm-flex align-items-center justify-content-between mb-4">
+        <h1 class="h3 mb-0 text-gray-800">{% trans "Leave Requests" %}</h1>
+        <a href="{% url 'hr:leave_add' %}" class="d-none d-sm-inline-block btn btn-sm btn-primary shadow-sm">
+            <i class="fas fa-plus fa-sm text-white-50"></i> {% trans "New Request" %}
+        </a>
+    </div>
+
+    <div class="card shadow mb-4">
+        <div class="card-body">
+            <div class="table-responsive">
+                <table class="table table-bordered" width="100%" cellspacing="0">
+                    <thead>
+                        <tr>
+                            <th>{% trans "Employee" %}</th>
+                            <th>{% trans "Type" %}</th>
+                            <th>{% trans "Start Date" %}</th>
+                            <th>{% trans "End Date" %}</th>
+                            <th>{% trans "Duration (Days)" %}</th>
+                            <th>{% trans "Status" %}</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {% for leave in leaves %}
+                        <tr>
+                            <td>{{ leave.employee }}</td>
+                            <td>{{ leave.get_leave_type_display }}</td>
+                            <td>{{ leave.start_date }}</td>
+                            <td>{{ leave.end_date }}</td>
+                            <td>{{ leave.duration_days }}</td>
+                            <td>
+                                <span class="badge badge-{% if leave.status == 'approved' %}success{% elif leave.status == 'rejected' %}danger{% else %}warning{% endif %}">
+                                    {{ leave.get_status_display }}
+                                </span>
+                            </td>
+                        </tr>
+                        {% empty %}
+                        <tr>
+                            <td colspan="6" class="text-center">{% trans "No leave requests found." %}</td>
+                        </tr>
+                        {% endfor %}
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock %}

hr/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

hr/urls.py

@@ -0,0 +1,24 @@
+from django.urls import path
+from . import views
+
+app_name = 'hr'
+
+urlpatterns = [
+    path('', views.HRDashboardView.as_view(), name='dashboard'),
+    path('employees/', views.EmployeeListView.as_view(), name='employee_list'),
+    path('employees/add/', views.EmployeeCreateView.as_view(), name='employee_add'),
+    path('employees/<int:pk>/', views.EmployeeDetailView.as_view(), name='employee_detail'),
+    path('employees/<int:pk>/edit/', views.EmployeeUpdateView.as_view(), name='employee_edit'),
+    path('departments/', views.DepartmentListView.as_view(), name='department_list'),
+    path('attendance/', views.AttendanceListView.as_view(), name='attendance_list'),
+    path('leave/', views.LeaveRequestListView.as_view(), name='leave_list'),
+    path('leave/add/', views.LeaveRequestCreateView.as_view(), name='leave_add'),
+    
+    # Biometric Devices
+    path('devices/', views.BiometricDeviceListView.as_view(), name='device_list'),
+    path('devices/add/', views.BiometricDeviceCreateView.as_view(), name='device_add'),
+    path('devices/<int:pk>/edit/', views.BiometricDeviceUpdateView.as_view(), name='device_edit'),
+    path('devices/<int:pk>/delete/', views.BiometricDeviceDeleteView.as_view(), name='device_delete'),
+    path('devices/<int:pk>/test/', views.test_device_connection, name='device_test'),
+    path('devices/<int:pk>/sync/', views.sync_device_logs, name='device_sync'),
+]

hr/views.py

@@ -0,0 +1,144 @@
+from django.views.generic import ListView, CreateView, UpdateView, TemplateView, DetailView, DeleteView
+from django.contrib.auth.mixins import LoginRequiredMixin
+from django.urls import reverse_lazy
+from django.utils.translation import gettext_lazy as _
+from .models import Employee, Department, Attendance, LeaveRequest, JobPosition, BiometricDevice
+from django.db.models import Count
+from django.shortcuts import get_object_or_404, redirect
+from django.contrib import messages
+import socket
+from django.utils import timezone
+
+class HRDashboardView(LoginRequiredMixin, TemplateView):
+    template_name = 'hr/dashboard.html'
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['total_employees'] = Employee.objects.count()
+        context['active_employees'] = Employee.objects.filter(status='active').count()
+        context['departments_count'] = Department.objects.count()
+        context['pending_leaves'] = LeaveRequest.objects.filter(status='pending').count()
+        return context
+
+class EmployeeListView(LoginRequiredMixin, ListView):
+    model = Employee
+    template_name = 'hr/employee_list.html'
+    context_object_name = 'employees'
+
+class EmployeeCreateView(LoginRequiredMixin, CreateView):
+    model = Employee
+    fields = '__all__'
+    template_name = 'hr/employee_form.html'
+    success_url = reverse_lazy('hr:employee_list')
+    
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['title'] = _("Add New Employee")
+        return context
+
+class EmployeeUpdateView(LoginRequiredMixin, UpdateView):
+    model = Employee
+    fields = '__all__'
+    template_name = 'hr/employee_form.html'
+    success_url = reverse_lazy('hr:employee_list')
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['title'] = _("Edit Employee")
+        return context
+
+class EmployeeDetailView(LoginRequiredMixin, DetailView):
+    model = Employee
+    template_name = 'hr/employee_detail.html'
+
+class DepartmentListView(LoginRequiredMixin, ListView):
+    model = Department
+    template_name = 'hr/department_list.html'
+    context_object_name = 'departments'
+
+class AttendanceListView(LoginRequiredMixin, ListView):
+    model = Attendance
+    template_name = 'hr/attendance_list.html'
+    context_object_name = 'attendances'
+    paginate_by = 50
+
+class LeaveRequestListView(LoginRequiredMixin, ListView):
+    model = LeaveRequest
+    template_name = 'hr/leave_list.html'
+    context_object_name = 'leaves'
+
+class LeaveRequestCreateView(LoginRequiredMixin, CreateView):
+    model = LeaveRequest
+    fields = ['employee', 'leave_type', 'start_date', 'end_date', 'reason']
+    template_name = 'hr/leave_form.html'
+    success_url = reverse_lazy('hr:leave_list')
+
+class BiometricDeviceListView(LoginRequiredMixin, ListView):
+    model = BiometricDevice
+    template_name = 'hr/biometric_device_list.html'
+    context_object_name = 'devices'
+
+class BiometricDeviceCreateView(LoginRequiredMixin, CreateView):
+    model = BiometricDevice
+    fields = ['name', 'ip_address', 'port', 'device_type', 'status']
+    template_name = 'hr/biometric_device_form.html'
+    success_url = reverse_lazy('hr:device_list')
+    
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['title'] = _("Add Biometric Device")
+        return context
+
+class BiometricDeviceUpdateView(LoginRequiredMixin, UpdateView):
+    model = BiometricDevice
+    fields = ['name', 'ip_address', 'port', 'device_type', 'status']
+    template_name = 'hr/biometric_device_form.html'
+    success_url = reverse_lazy('hr:device_list')
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['title'] = _("Edit Biometric Device")
+        return context
+
+class BiometricDeviceDeleteView(LoginRequiredMixin, DeleteView):
+    model = BiometricDevice
+    template_name = 'hr/biometric_device_confirm_delete.html'
+    success_url = reverse_lazy('hr:device_list')
+
+def test_device_connection(request, pk):
+    device = get_object_or_404(BiometricDevice, pk=pk)
+    
+    try:
+        # Simple socket connect to see if port is open (timeout 3s)
+        sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+        sock.settimeout(3)
+        result = sock.connect_ex((device.ip_address, device.port))
+        sock.close()
+        
+        if result == 0:
+            messages.success(request, _("Connection successful! Device is online."))
+            device.status = 'active'
+            device.last_sync = timezone.now()
+            device.save()
+        else:
+            # If failed, we still report it but since this is often run in dev/cloud
+            # where the device isn't reachable, we warn.
+            messages.warning(request, _("Connection failed: Port closed or host unreachable. (Error Code: %(code)s)") % {'code': result})
+            device.status = 'inactive'
+            device.save()
+            
+    except Exception as e:
+         messages.error(request, _("Connection Error: %(error)s") % {'error': str(e)})
+
+    return redirect('hr:device_list')
+
+def sync_device_logs(request, pk):
+    device = get_object_or_404(BiometricDevice, pk=pk)
+    result = device.sync_data() # This method we added to the model
+    
+    if result.get('error'):
+        messages.error(request, _("Sync Failed: %(error)s") % {'error': result['error']})
+    else:
+        messages.success(request, _("Sync Successful! Fetched %(total)s records, %(new)s new.") % {'total': result['total'], 'new': result['new']})
+        
+    return redirect('hr:device_list')

requirements.txt

@@ -1,3 +1,4 @@
 Django==5.2.7
 mysqlclient==2.2.7
 python-dotenv==1.1.1
+pyzk==0.9