Leo

HR_Backend/settings.py

@@ -14,6 +14,7 @@
 import os
 from decouple import config
 from dotenv import load_dotenv
+from django.utils.timezone import timedelta
 # Load environment variables from .env file
 load_dotenv()
 
@@ -46,6 +47,9 @@
     'waitlist.apps.WaitlistConfig',
     'web3auth.apps.Web3AuthConfig',
     'user_profile.apps.UserProfileConfig',
+    'notifications.apps.NotificationsConfig',
+    'payroll.apps.PayrollConfig',
+    'leaveRequest.apps.LeaverequestConfig',
 
     # Third-party apps
     'corsheaders',
@@ -188,4 +192,44 @@
 
 AUTH_USER_MODEL = 'web3auth.User'
 
+SIMPLE_JWT = {
+    "ACCESS_TOKEN_LIFETIME": timedelta(minutes=300),
+    "REFRESH_TOKEN_LIFETIME": timedelta(days=2),
+    "ROTATE_REFRESH_TOKENS": True,
+    "BLACKLIST_AFTER_ROTATION": True,
+    "UPDATE_LAST_LOGIN": True,
+
+    "ALGORITHM": "HS256",
+    "SIGNING_KEY": SECRET_KEY,
+    "VERIFYING_KEY": "",
+    "AUDIENCE": None,
+    "ISSUER": None,
+    "JSON_ENCODER": None,
+    "JWK_URL": None,
+    "LEEWAY": 0,
+
+    "AUTH_HEADER_TYPES": ("Bearer",),
+    "AUTH_HEADER_NAME": "HTTP_AUTHORIZATION",
+    "USER_ID_FIELD": "id",
+    "USER_ID_CLAIM": "user_id",
+    "USER_AUTHENTICATION_RULE": "rest_framework_simplejwt.authentication.default_user_authentication_rule",
+
+    "AUTH_TOKEN_CLASSES": ("rest_framework_simplejwt.tokens.AccessToken",),
+    "TOKEN_TYPE_CLAIM": "token_type",
+    "TOKEN_USER_CLASS": "rest_framework_simplejwt.models.TokenUser",
+
+    "JTI_CLAIM": "jti",
+
+    "SLIDING_TOKEN_REFRESH_EXP_CLAIM": "refresh_exp",
+    "SLIDING_TOKEN_LIFETIME": timedelta(minutes=5),
+    "SLIDING_TOKEN_REFRESH_LIFETIME": timedelta(days=1),
+
+    "TOKEN_OBTAIN_SERIALIZER": "rest_framework_simplejwt.serializers.TokenObtainPairSerializer",
+    "TOKEN_REFRESH_SERIALIZER": "rest_framework_simplejwt.serializers.TokenRefreshSerializer",
+    "TOKEN_VERIFY_SERIALIZER": "rest_framework_simplejwt.serializers.TokenVerifySerializer",
+    "TOKEN_BLACKLIST_SERIALIZER": "rest_framework_simplejwt.serializers.TokenBlacklistSerializer",
+    "SLIDING_TOKEN_OBTAIN_SERIALIZER": "rest_framework_simplejwt.serializers.TokenObtainSlidingSerializer",
+    "SLIDING_TOKEN_REFRESH_SERIALIZER": "rest_framework_simplejwt.serializers.TokenRefreshSlidingSerializer",
+}
+
 CORS_ALLOW_ALL_ORIGINS = True

HR_Backend/urls.py

@@ -28,5 +28,8 @@
     path('api/v1/waitlist/', include('waitlist.urls')),
     path('api/v1/web3auth/', include('web3auth.urls')),
     path('api/v1/profile/', include('user_profile.urls')),
+    path('api/v1/notifications/', include('notifications.urls')),
+    path('api/v1/payroll/', include('payroll.urls')),
+    path('api/v1/leave_requests/', include('leaveRequest.urls')),
 
 ]

leaveRequest/admin.py

@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.

leaveRequest/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class LeaverequestConfig(AppConfig):
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "leaveRequest"

leaveRequest/migrations/0001_initial.py

@@ -0,0 +1,67 @@
+# Generated by Django 5.2 on 2025-05-17 23:32
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ("user_profile", "0007_alter_recipientprofile_user"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="LeaveRequest",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("start_date", models.DateField()),
+                ("end_date", models.DateField()),
+                (
+                    "leave_type",
+                    models.CharField(
+                        choices=[
+                            ("sick", "Sick Leave"),
+                            ("vacation", "Vacation Leave"),
+                            ("personal", "Personal Leave"),
+                            ("other", "Other"),
+                        ],
+                        max_length=30,
+                    ),
+                ),
+                ("reason", models.TextField()),
+                (
+                    "status",
+                    models.CharField(
+                        choices=[
+                            ("pending", "Pending"),
+                            ("approved", "Approved"),
+                            ("rejected", "Rejected"),
+                        ],
+                        default="pending",
+                        max_length=30,
+                    ),
+                ),
+                ("created_at", models.DateTimeField(auto_now_add=True)),
+                ("updated_at", models.DateTimeField(auto_now=True)),
+                (
+                    "recipient",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="leave_requests",
+                        to="user_profile.recipientprofile",
+                    ),
+                ),
+            ],
+        ),
+    ]

leaveRequest/models.py

@@ -0,0 +1,40 @@
+from django.db import models
+from user_profile.models import RecipientProfile
+
+class LeaveRequest(models.Model):
+    """
+    Model to store leave request information for users.
+    """
+
+    recipient = models.ForeignKey(
+        RecipientProfile,
+        on_delete=models.CASCADE,
+        related_name="leave_requests",
+    )
+    start_date = models.DateField()
+    end_date = models.DateField()
+    leave_type = models.CharField(
+        max_length=30,
+        choices=[
+            ("sick", "Sick Leave"),
+            ("vacation", "Vacation Leave"),
+            ("personal", "Personal Leave"),
+            ("other", "Other"),
+        ],
+    )   
+    reason = models.TextField()
+    status = models.CharField(
+        max_length=30,
+        choices=[
+            ("pending", "Pending"),
+            ("approved", "Approved"),
+            ("rejected", "Rejected"),
+        ],
+        default="pending",
+    )
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
+
+    def __str__(self):
+        return f"Leave Request from {self.recipient.name} - {self.status}"

leaveRequest/serializers.py

@@ -0,0 +1,26 @@
+from rest_framework import serializers
+from .models import LeaveRequest
+from user_profile.serializers import RecipientProfileSerializer
+
+
+class LeaveRequestSerializer(serializers.ModelSerializer):
+    """
+    Serializer for LeaveRequest model.
+    """
+
+    recipient = RecipientProfileSerializer(read_only=True)
+
+    class Meta:
+        model = LeaveRequest
+        fields = [
+            "id",
+            "recipient",
+            "start_date",
+            "end_date",
+            "leave_type",
+            "reason",
+            "status",
+            "created_at",
+            "updated_at",
+        ]
+        read_only_fields = ["id", "created_at", "updated_at"]

leaveRequest/tests.py

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

leaveRequest/urls.py

@@ -0,0 +1,10 @@
+from .views import LeaveRequestView
+from django.urls import path, include
+from rest_framework.routers import DefaultRouter
+
+
+router = DefaultRouter()
+router.register(r"leave_requests", LeaveRequestView, basename="leave_requests")
+urlpatterns = [
+    path("", include(router.urls)),
+]