update

car_inventory/settings.py

@@ -61,6 +61,7 @@ INSTALLED_APPS = [
     'django_ledger',
     'djmoney',
     'sslserver',
+    'haikalbot',
 
 ]
 

car_inventory/urls.py

@@ -13,6 +13,7 @@ urlpatterns = [
     path('api/', include('api.urls')),
     path('dj-rest-auth/', include('dj_rest_auth.urls')),
 
+
 ]
 urlpatterns += i18n_patterns(
     path('admin/', admin.site.urls),
@@ -21,7 +22,7 @@ urlpatterns += i18n_patterns(
     path('prometheus/', include('django_prometheus.urls')),
     path('', include('inventory.urls')),
     path('ledger/', include('django_ledger.urls', namespace='django_ledger')),
-
+    path("haikalbot/", include("haikalbot.urls")),
 )
 
 urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

haikalbot/admin.py

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

haikalbot/apps.py

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

haikalbot/chatbot_logic.py

@@ -0,0 +1,83 @@
+import re
+from nltk.tokenize import word_tokenize
+from django.db.models import Q
+from inventory.models import Car  # Import your car-related models
+import nltk
+# Download required NLTK resources
+try:
+
+    nltk.download("punkt")
+except ImportError:
+    raise ImportError("Ensure nltk is installed by running 'pip install nltk'.")
+
+# Static responses for predefined intents
+RESPONSES = {
+    "greet": ["Hello! How can I assist you today with Haikal Car Inventory?"],
+    "inventory_check": ["You can check the car inventory in the Cars section. Do you want to search for a specific car?"],
+    "car_status": ["If a car is sold, it will either be marked as SOLD or removed from the inventory, as per your preferences."],
+    "sell_process": ["To sell a car, the process involves creating a Sell Order, adding the customer, confirming payment, generating an invoice, and finally delivering the car."],
+    "transfer_process": ["Dealers can transfer cars to other branches or dealers for display or sale. This is handled through Sell Orders as well."],
+    "bye": ["Goodbye! If you need further assistance, just ask!"],
+}
+
+def clean_input(user_input):
+    """
+    Clean and tokenize user input.
+    """
+    user_input = user_input.lower()
+    user_input = re.sub(r"[^\w\s]", "", user_input)  # Remove punctuation
+    return word_tokenize(user_input)
+
+def classify_input(tokens):
+    """
+    Classify user intent based on tokens.
+    """
+    if any(word in tokens for word in ["hello", "hi", "hey"]):
+        return "greet"
+    elif any(word in tokens for word in ["inventory", "cars", "check"]):
+        return "inventory_check"
+    elif any(word in tokens for word in ["sell", "sold", "process"]):
+        return "sell_process"
+    elif any(word in tokens for word in ["transfer", "branch", "display"]):
+        return "transfer_process"
+    elif any(word in tokens for word in ["bye", "goodbye", "exit"]):
+        return "bye"
+    elif any(word in tokens for word in ["price", "cost", "value"]):
+        return "car_price"
+    else:
+        return "unknown"
+
+def get_dynamic_response(intent, tokens):
+    """
+    Generate dynamic responses by querying the database.
+    """
+    if intent == "car_price":
+        # Extract car name from tokens
+        car_name = " ".join([word.capitalize() for word in tokens])
+        try:
+            car = Car.objects.filter(Q(make__icontains=car_name) | Q(model__icontains=car_name)).first()
+            if car:
+                return f"The price of {car_name} is {car.finance.selling_price}."
+            return f"Sorry, no car matching '{car_name}' was found in the inventory."
+        except Exception as e:
+            return f"An error occurred while retrieving the car price: {str(e)}"
+    return None
+
+def get_response(user_input):
+    """
+    Generate a response based on the user's input.
+    """
+    tokens = clean_input(user_input)
+    intent = classify_input(tokens)
+
+    # Check for a dynamic response
+    dynamic_response = get_dynamic_response(intent, tokens)
+    if dynamic_response:
+        return dynamic_response
+
+    # Return a static response if available
+    if intent in RESPONSES:
+        return RESPONSES[intent][0]
+
+    # Default response for unknown intents
+    return "I'm sorry, I didn't understand that. Could you rephrase your question about the Haikal system?"

haikalbot/migrations/0001_initial.py

@@ -0,0 +1,26 @@
+# Generated by Django 5.1.4 on 2024-12-18 16:49
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('inventory', '0030_alter_carfinance_options_and_more'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ChatLog',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('user_message', models.TextField()),
+                ('chatbot_response', models.TextField()),
+                ('timestamp', models.DateTimeField(auto_now_add=True)),
+                ('dealer', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='chatlogs', to='inventory.dealer')),
+            ],
+        ),
+    ]

haikalbot/models.py

@@ -0,0 +1,12 @@
+from django.db import models
+from inventory.models import Dealer
+
+
+class ChatLog(models.Model):
+    dealer = models.ForeignKey(Dealer, on_delete=models.CASCADE, related_name='chatlogs')
+    user_message = models.TextField()
+    chatbot_response = models.TextField()
+    timestamp = models.DateTimeField(auto_now_add=True)
+
+    def __str__(self):
+        return self.user_message

haikalbot/tests.py

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

haikalbot/urls.py

@@ -0,0 +1,7 @@
+from django.urls import path
+from . import views
+
+
+urlpatterns = [
+    path("", views.ChatbotView.as_view(), name="chatbot"),
+]

haikalbot/views.py

@@ -0,0 +1,35 @@
+from django.views import View
+from django.shortcuts import render
+from django.http import JsonResponse
+from .chatbot_logic import get_response
+import json
+
+class ChatbotView(View):
+    """
+    Class-based view to handle chatbot template rendering (GET)
+    and GPT-4-based chatbot API responses (POST).
+    """
+    def get(self, request):
+        """
+        Render the chatbot interface template.
+        """
+        return render(request, "haikalbot/chatbot.html")
+
+    def post(self, request):
+        """
+        Handle chatbot API requests and return responses as JSON.
+        """
+        try:
+            # Parse JSON payload from the request body
+            data = json.loads(request.body)
+            user_message = data.get("message", "").strip()
+
+            if not user_message:
+                return JsonResponse({"error": "Message cannot be empty."}, status=400)
+
+            # Get GPT-4 response
+            chatbot_response = get_response(user_message)
+
+            return JsonResponse({"response": chatbot_response}, status=200)
+        except json.JSONDecodeError:
+            return JsonResponse({"error": "Invalid JSON format."}, status=400)

inventory/views.py

@@ -962,5 +962,3 @@ class RepresentativeDeleteView(LoginRequiredMixin, DeleteView):
     template_name = 'representatives/representative_confirm_delete.html'
     success_url = reverse_lazy('representative_list')
     success_message = "Representative deleted successfully."
-
-

requirements.txt

@@ -1,22 +1,30 @@
 alabaster==1.0.0
 annotated-types==0.7.0
-anyio==4.6.2.post1
+anyio==4.7.0
+arabic-reshaper==3.0.0
 asgiref==3.8.1
-astroid==3.3.5
+astroid==3.3.6
 attrs==23.2.0
 autopep8==2.3.1
 babel==2.16.0
-certifi==2024.8.30
+beautifulsoup4==4.12.3
+bleach==6.2.0
+blinker==1.9.0
+certifi==2024.12.14
 cffi==1.17.1
 chardet==5.2.0
 charset-normalizer==3.4.0
+click==8.1.7
+colorama==0.4.6
+commonmark==0.9.1
 crispy-bootstrap5==2024.10
 cryptography==44.0.0
+desert==2020.11.18
 dill==0.3.9
 distro==1.9.0
 dj-rest-auth==7.0.0
 dj-shop-cart==7.1.1
-Django
+Django==5.1.4
 django-allauth==65.3.0
 django-autoslug==1.9.9
 django-bootstrap5==24.3
@@ -29,83 +37,133 @@ django-filter==24.3
 django-formtools==2.5.1
 django-ledger==0.7.0
 django-money==3.5.3
+django-nine==0.2.7
+django-nonefield==0.4
 django-phonenumber-field==8.0.0
 django-prometheus==2.3.1
 django-sekizai==4.1.0
-django-silk==5.3.1
+django-silk==5.3.2
 django-sslserver==0.22
 django-tables2==2.7.0
 django-treebeard==4.7.1
 django-view-breadcrumbs==2.5.1
 djangocms-admin-style==3.3.1
 djangorestframework==3.15.2
-djangorestframework-simplejwt==5.3.1
 djangoviz==0.1.1
 docutils==0.21.2
+easy-thumbnails==2.10
 et_xmlfile==2.0.0
 Faker==33.1.0
+Flask==3.1.0
 gprof2dot==2024.6.6
 graphqlclient==0.2.4
 h11==0.14.0
 httpcore==1.0.7
-httpx==0.28.0
+httpx==0.28.1
 idna==3.10
 imagesize==1.4.1
 iso4217==1.12.20240625
 isodate==0.7.2
 isort==5.13.2
+itsdangerous==2.2.0
 Jinja2==3.1.4
-jiter==0.8.0
+jiter==0.8.2
+joblib==1.4.2
 ledger==1.0.1
 lxml==5.3.0
 Markdown==3.7
 MarkupSafe==3.0.2
+marshmallow==3.23.2
 mccabe==0.7.0
-newrelic==10.3.1
+MouseInfo==0.1.3
+mypy-extensions==1.0.0
+newrelic==10.4.0
+nltk==3.9.1
+numpy==2.2.0
 oauthlib==3.2.2
 ofxtools==0.9.5
-openai==1.56.2
+openai==1.58.1
 openpyxl==3.1.5
+outcome==1.3.0.post0
 packaging==24.2
+pandas==2.2.3
 pdfkit==1.0.0
-phonenumbers==8.13.51
+phonenumbers==8.13.52
 pillow==11.0.0
 platformdirs==4.3.6
 prometheus_client==0.21.1
 psycopg==3.2.3
 psycopg-binary==3.2.3
+psycopg-c==3.2.3
 py-moneyed==3.0
+PyAutoGUI==0.9.54
 pycodestyle==2.12.1
 pycparser==2.22
-pydantic==2.10.3
-pydantic_core==2.27.1
+pydantic==2.10.4
+pydantic_core==2.27.2
 pydotplus==2.0.2
+PyGetWindow==0.0.9
 Pygments==2.18.0
 PyJWT==2.10.1
 pylint==3.3.2
+PyMsgBox==1.0.9
 PyMySQL==1.1.1
+pyobjc-core==10.3.2
+pyobjc-framework-Cocoa==10.3.2
+pyobjc-framework-Quartz==10.3.2
 pyparsing==3.2.0
+pyperclip==1.9.0
 pypng==0.20220715.0
+PyRect==0.2.0
+PyScreeze==1.0.1
 pyserial==3.5
+PySocks==1.7.1
+python-bidi==0.6.3
 python-dateutil==2.9.0.post0
 python-openid==2.2.5
 python3-saml==1.16.0
+pytweening==1.2.0
 pytz==2024.2
 pyvin==0.0.2
+pywa==2.4.0
+pywhat==5.1.0
+pywhatkit==5.4
 qrcode==8.0
+regex==2024.11.6
 reportlab==4.2.5
 requests==2.32.3
 requests-oauthlib==2.0.0
-six==1.16.0
+rich==10.16.2
+rubicon-objc==0.4.9
+scikit-learn==1.6.0
+scipy==1.14.1
+selenium==4.27.1
+six==1.17.0
 sniffio==1.3.1
 snowballstemmer==2.2.0
-sqlparse==0.5.2
+sortedcontainers==2.4.0
+soupsieve==2.6
+SQLAlchemy==2.0.36
+sqlparse==0.5.3
 tablib==3.7.0
+threadpoolctl==3.5.0
 tomlkit==0.13.2
 tqdm==4.67.1
+trio==0.27.0
+trio-websocket==0.11.1
+typing-inspect==0.9.0
 typing_extensions==4.12.2
+tzdata==2024.2
+Unidecode==1.3.8
 upgrade-requirements==1.7.0
 urllib3==2.2.3
 vin==0.6.2
 vininfo==1.8.0
+vishap==0.1.5
+vpic-api==0.7.4
+webencodings==0.5.1
+websocket-client==1.8.0
+Werkzeug==3.1.3
+wikipedia==1.4.0
+wsproto==1.2.0
 xmlsec==1.3.14

templates/haikalbot/chatbot.html

@@ -0,0 +1,90 @@
+{% extends 'base.html' %}
+{% load i18n static %}
+
+{% block title %}{{ _("HaikalBot") }}{% endblock title %}
+
+{% block content %}
+<style>
+
+#chatbox {
+    border: 1px solid #ccc;
+    border-radius: 5px;
+    padding: 10px;
+    height: 200px;
+    overflow-y: scroll;
+    background-color: #f9f9f9;
+}
+
+</style>
+    
+<div class="container p-2">
+  <div class="card shadow-sm rounded shadow">
+    <div class="card-header bg-primary text-white">
+      <h4 class="mb-0">{% trans 'HaikalBot' %}</h4>
+    </div>
+    <div class="card-body">
+      
+      <div id="chatbox">
+        <p><b>{% trans 'HaikalBot' %}:</b> {% trans 'Hello! How can I assist you today?' %}</p>
+      </div>
+        <label for="userMessage"></label>
+        <input class="form-control form-control-sm" 
+               type="text" id="userMessage" 
+               placeholder="{% trans 'Type your message here...' %}" />
+      <button class="btn btn-sm btn-success m-2" onclick="sendMessage()">{% trans 'Send' %}</button>
+    </div>
+  </div>
+    
+    <!-- Script to send to api -->
+    <script>
+function getCookie(name) {
+    let cookieValue = null;
+    if (document.cookie && document.cookie !== '') {
+        const cookies = document.cookie.split(';');
+        for (let cookie of cookies) {
+            cookie = cookie.trim();
+            if (cookie.substring(0, name.length + 1) === (name + '=')) {
+                cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
+                break;
+            }
+        }
+    }
+    return cookieValue;
+}
+
+    const csrfToken = getCookie('csrftoken');
+        
+        
+        async function sendMessage() {
+    const userMessage = document.getElementById("userMessage").value;
+
+    if (!userMessage.trim()) {
+        alert("Please enter a message.");
+        return;
+    }
+
+    const response = await fetch("", {
+        method: "POST",
+        headers: {
+            "Content-Type": "application/json",
+            "X-CSRFToken": csrfToken,
+        },
+        body: JSON.stringify({ message: userMessage }),
+    });
+
+    if (response) {
+        const data = await response.json();
+        const chatbox = document.getElementById("chatbox");
+        chatbox.innerHTML += `<p><b>{% trans 'You' %}:</b> ${userMessage}</p>`;
+        chatbox.innerHTML += `<p><b>{% trans 'HaikalBot' %}:</b> ${data.response}</p>`;
+        document.getElementById("userMessage").value = "";
+        chatbox.scrollTop = chatbox.scrollHeight;
+    } else {
+        alert("An error occurred.");
+    }
+}
+    </script>
+  
+
+</div>
+{% endblock content %}

whatsapp_bot.py

@@ -0,0 +1,67 @@
+import re
+import arabic_reshaper
+from bidi.algorithm import get_display
+from pywa import WhatsApp
+
+# Initialize the WhatsApp bot
+bot = WhatsApp(
+    phone_id="00966535521547",
+    token="c446eba6-fcfe-437c-923a-a554c25578dd"
+)
+
+# Pre-defined responses in English and Arabic
+responses = {
+    "greet": {
+        "en": "Hello! How can I assist you with Haikal Car Inventory?",
+        "ar": get_display(arabic_reshaper.reshape("مرحباً! كيف يمكنني مساعدتك في نظام هيكل لإدارة السيارات؟"))
+    },
+    "sell_process": {
+        "en": "To sell a car: Create a Sell Order, add a customer, confirm payment, generate an invoice, and deliver the car.",
+        "ar": get_display(arabic_reshaper.reshape("لبيع السيارة: قم بإنشاء طلب بيع، إضافة العميل، تأكيد الدفع، إنشاء الفاتورة، وتسليم السيارة."))
+    },
+    "inventory_check": {
+        "en": "You can check available cars in the inventory. Do you want details on any specific car?",
+        "ar": get_display(arabic_reshaper.reshape("يمكنك التحقق من السيارات المتوفرة في المخزون. هل تريد تفاصيل عن سيارة معينة؟"))
+    },
+    "bye": {
+        "en": "Goodbye! Let me know if you need further help.",
+        "ar": get_display(arabic_reshaper.reshape("وداعاً! أخبرني إذا كنت بحاجة إلى مزيد من المساعدة."))
+    },
+    "unknown": {
+        "en": "I'm sorry, I didn't understand that. Can you rephrase?",
+        "ar": get_display(arabic_reshaper.reshape("عذراً، لم أفهم ذلك. هل يمكنك إعادة صياغة السؤال؟"))
+    }
+}
+
+# Function to classify user input
+def classify_message(message):
+    message = message.lower()
+    if re.search(r"hello|hi|مرحب|السلام", message):
+        return "greet"
+    elif re.search(r"sell|بيع", message):
+        return "sell_process"
+    elif re.search(r"inventory|cars|المخزون|السيارات", message):
+        return "inventory_check"
+    elif re.search(r"bye|وداع|إلى اللقاء", message):
+        return "bye"
+    else:
+        return "unknown"
+
+# Send response based on the intent
+@bot.on_message()
+def handle_message(message):
+    user_input = message.body.strip()
+    intent = classify_message(user_input)
+
+    # Detect language and respond
+    if re.search("[\u0600-\u06FF]", user_input):  # Arabic characters
+        response = responses[intent]["ar"]
+    else:  # Default to English
+        response = responses[intent]["en"]
+
+    message.reply(response)
+
+# Start the bot
+if __name__ == "__main__":
+    print("Starting the Haikal Car Inventory WhatsApp Bot...")
+    bot.run()