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from flask import Flask, jsonify, request
app = Flask(__name__)
# Mock database to store user data
users = {
'user1': {
'name': 'John Doe',
'email': '[email protected]',
'password': 'password123',
'order_history': [],
'settings': {
'language': 'English',
'payment_method': 'Credit Card',
'default_shipping_address': '123 Main St'
}
},
# Other mock user data...
}
# Route for user registration
@app.route('/register', methods=['POST'])
def register_user():
data = request.json
username = data.get('username')
if username in users:
return jsonify({'error': 'Username already exists'}), 400
users[username] = {
'name': data.get('name'),
'email': data.get('email'),
'password': data.get('password'),
'order_history': [],
'settings': {}
}
return jsonify({'message': 'User registered successfully'}), 201
# Route for user login
@app.route('/login', methods=['POST'])
def login_user():
data = request.json
username = data.get('username')
password = data.get('password')
if username not in users or users[username]['password'] != password:
return jsonify({'error': 'Invalid username or password'}), 401
return jsonify({'message': 'Login successful'}), 200
# Route for getting user information
@app.route('/user/<username>', methods=['GET'])
def get_user(username):
if username not in users:
return jsonify({'error': 'User not found'}), 404
return jsonify(users[username]), 200
if __name__ == '__main__':
app.run(debug=True)
#2Online Order Builder
lass
OnlineOrderConstructor:
def __init__(self):
# Initialize constructor with product and option data
self.product_options = {} # Placeholder for product options data
self.order_history = [] # Placeholder for order history data
def create_order(self, user_id, selected_options):
# Create a new order with selected options
order = {
'user_id': user_id,
'selected_options': selected_options,
# Other order details like timestamp, total cost, etc.
}
self.order_history.append(order)
return order
def get_available_options(self):
# Retrieve available product options
return self.product_options
# Other methods to handle user settings, pricing, real-time data, and constructor logic
# Example usage:
constructor = OnlineOrderConstructor()
# User creates an order
user_id = 'user123'
selected_options = {
'packaging_type': 'Box',
'size': 'Medium',
'material': 'Cardboard',
# Other selected options...
}
new_order = constructor.create_order(user_id, selected_options)
# Get available options
available_options = constructor.get_available_options()
#3 Customized Settings
from flask import Flask, jsonify, request
app = Flask(__name__)
# Mock database to store user settings and templates
user_settings = {}
# Route for saving user settings
@app.route('/save_settings', methods=['POST'])
def save_user_settings():
data = request.json
username = data.get('username')
settings = data.get('settings')
user_settings[username] = settings
return jsonify({'message': 'User settings saved successfully'}), 200
# Route for retrieving user settings
@app.route('/get_settings/<username>', methods=['GET'])
def get_user_settings(username):
if username in user_settings:
return jsonify(user_settings[username]), 200
else:
return jsonify({'error': 'User not found'}), 404
if __name__ == '__main__':
app.run(debug=True)
#4 Instant Order Confirmation
from flask import Flask, jsonify, request
app = Flask(__name__)
# Mock database to store order information
orders = []
# Route for submitting orders
@app.route('/submit_order', methods=['POST'])
def submit_order():
data = request.json
order_details = data.get('order_details')
customer_email = data.get('customer_email')
# Process the order (e.g., save to database, send confirmation email)
orders.append(order_details)
send_confirmation_email(customer_email, order_details)
return jsonify({'message': 'Order submitted successfully. Confirmation email sent.'}), 200
# Function to send confirmation email
def send_confirmation_email(email, order_details):
# Mock implementation to send email confirmation
print(f"Sending confirmation email to {email} for order: {order_details}")
if __name__ == '__main__':
app.run(debug=True)
#5 Simplicity and Convenience
#6 Templates and Presets
from flask import Flask, jsonify, request
app = Flask(__name__)
# Mock database to store user templates
user_templates = {}
# Mock database to store predefined templates
predefined_templates = {
'template1': {
'name': 'Template 1',
'description': 'A predefined packaging template.',
'options': {
'size': 'Medium',
'color': 'Blue',
'design': 'Pattern A'
}
},
'template2': {
'name': 'Template 2',
'description': 'Another predefined packaging template.',
'options': {
'size': 'Large',
'color': 'Red',
'design': 'Pattern B'
}
}
}
# Route to get user templates
@app.route('/user_templates/<user_id>', methods=['GET'])
def get_user_templates(user_id):
return jsonify(user_templates.get(user_id, {})), 200
# Route to save user template
@app.route('/save_template', methods=['POST'])
def save_template():
data = request.json
user_id = data.get('user_id')
template_name = data.get('template_name')
template_options = data.get('template_options')
user_templates.setdefault(user_id, {})[template_name] = template_options
return jsonify({'message': 'Template saved successfully.'}), 200
# Route to get predefined templates
@app.route('/predefined_templates', methods=['GET'])
def get_predefined_templates():
return jsonify(predefined_templates), 200
if __name__ == '__main__':
app.run(debug=True)
#7 Calendar Integration
from flask import Flask, jsonify, request
app = Flask(__name__)
# Mock database to store user calendar events
user_calendar = {}
# Route to add event to user calendar
@app.route('/add_event', methods=['POST'])
def add_event():
data = request.json
user_id = data.get('user_id')
event_name = data.get('event_name')
event_date = data.get('event_date')
user_calendar.setdefault(user_id, []).append({'name': event_name, 'date': event_date})
return jsonify({'message': 'Event added to calendar successfully.'}), 200
# Route to get user calendar events
@app.route('/user_calendar/<user_id>', methods=['GET'])
def get_user_calendar(user_id):
return jsonify(user_calendar.get(user_id, [])), 200
if __name__ == '__main__':
app.run(debug=True)
#8 Collaborative Options
from flask import Flask, jsonify, request
app = Flask(__name__)
# Mock database to store orders and user permissions
orders = {}
user_permissions = {}
# Route to create a new order
@app.route('/create_order', methods=['POST'])
def create_order():
data = request.json
order_id = data.get('order_id')
user_id = data.get('user_id')
order_details = data.get('order_details')
orders[order_id] = {'order_details': order_details, 'collaborators': [user_id]}
user_permissions.setdefault(user_id, []).append(order_id)
return jsonify({'message': 'Order created successfully.'}), 200
# Route to add collaborators to an order
@app.route('/add_collaborator', methods=['POST'])
def add_collaborator():
data = request.json
order_id = data.get('order_id')
collaborator_id = data.get('collaborator_id')
if order_id not in orders:
return jsonify({'error': 'Order not found.'}), 404
orders[order_id]['collaborators'].append(collaborator_id)
user_permissions.setdefault(collaborator_id, []).append(order_id)
return jsonify({'message': 'Collaborator added successfully.'}), 200
# Route to retrieve orders for a user
@app.route('/user_orders/<user_id>', methods=['GET'])
def get_user_orders(user_id):
if user_id not in user_permissions:
return jsonify({'error': 'User not found or has no orders.'}), 404
user_order_ids = user_permissions.get(user_id, [])
user_orders = {order_id: orders.get(order_id) for order_id in user_order_ids}
return jsonify(user_orders), 200
if __name__ == '__main__':
app.run(debug=True)
# 9 Notifications and Order Statuses
from flask import Flask, jsonify, request
app = Flask(__name__)
# Mock database to store orders and their statuses
orders = {}
# Route to create a new order
@app.route('/create_order', methods=['POST'])
def create_order():
data = request.json
order_id = data.get('order_id')
order_details = data.get('order_details')
orders[order_id] = {'order_details': order_details, 'status': 'Processing'}
# Send notification to the user about order creation
send_notification(order_id, 'Order created successfully.')
return jsonify({'message': 'Order created successfully.'}), 200
# Route to update order status
@app.route('/update_status/<order_id>', methods=['PUT'])
def update_order_status(order_id):
data = request.json
new_status = data.get('status')
if order_id not in orders:
return jsonify({'error': 'Order not found.'}), 404
orders[order_id]['status'] = new_status
# Send notification to the user about the updated status
send_notification(order_id, f'Order status updated: {new_status}')
return jsonify({'message': 'Order status updated successfully.'}), 200
# Function to send notifications
def send_notification(order_id, message):
# Logic to send notification to the user (mocked for demonstration)
print(f'Sending notification for order {order_id}: {message}')
if __name__ == '__main__':
app.run(debug=True)
#10 Integration with Online Payments
from flask import Flask, jsonify, request
app = Flask(__name__)
# Mock database to store orders and their payment statuses
orders = {}
# Route to create a new order with payment
@app.route('/create_order', methods=['POST'])
def create_order():
data = request.json
order_id = data.get('order_id')
order_details = data.get('order_details')
payment_info = data.get('payment_info')
# Process payment
payment_status = process_payment(order_id, payment_info)
if payment_status == 'success':
orders[order_id] = {'order_details': order_details, 'payment_status': 'success'}
return jsonify({'message': 'Order created and payment successful.'}), 200
else:
return jsonify({'error': 'Payment failed. Please try again.'}), 400
# Function to process payment
def process_payment(order_id, payment_info):
# Mock payment processing (always successful for demonstration)
# In a real application, integrate with payment gateways like Stripe, PayPal, etc.
return 'success'
if __name__ == '__main__':
app.run(debug=True)
#11 Reporting and Analytics
from flask import Flask, jsonify, request
app = Flask(__name__)
# Mock database to store order data
orders_data = [
{"order_id": 1, "date": "2024-03-01", "total": 100.00, "status": "completed"},
{"order_id": 2, "date": "2024-03-02", "total": 150.00, "status": "pending"},
{"order_id": 3, "date": "2024-03-03", "total": 200.00, "status": "completed"},
# Add more order data as needed
]
# Route to generate order reports
@app.route('/generate_order_report', methods=['GET'])
def generate_order_report():
# Generate report with order data
report = {
"total_orders": len(orders_data),
"total_revenue": sum(order['total'] for order in orders_data if order['status'] == 'completed'),
"pending_orders": len([order for order in orders_data if order['status'] == 'pending']),
# Add more metrics as needed
}
return jsonify(report), 200
if __name__ == '__main__':
app.run(debug=True)
#12 Multi-language support
#13 You May Also Like" feature
class RecommenderSystem:
def __init__(self, user_orders, user_views, user_favorites, ratings):
self.user_orders = user_orders
self.user_views = user_views
self.user_favorites = user_favorites
self.ratings = ratings
def recommend(self, user_id):
# Get user's historical data
user_orders = self.user_orders.get(user_id, [])
user_views = self.user_views.get(user_id, [])
user_favorites = self.user_favorites.get(user_id, [])
# Combine all user interactions
user_interactions = user_orders + user_views + user_favorites
# Filter out items the user has already interacted with
candidate_items = [item for item in self.ratings.keys() if item not in user_interactions]
# Calculate item scores based on collaborative filtering
item_scores = {item: sum(
self.ratings[item][other_item] for other_item in user_interactions if other_item in self.ratings[item])
for item in candidate_items}
# Sort items by score in descending order
recommended_items = sorted(item_scores.items(), key=lambda x: x[1], reverse=True)
return recommended_items[:5] # Return top 5 recommended items
# Example data
user_orders = {
'user1': ['product1', 'product2'],
'user2': ['product2', 'product3'],
# Add more user orders
}
user_views = {
'user1': ['product3', 'product4'],
'user2': ['product1', 'product4'],
# Add more user views
}
user_favorites = {
'user1': ['product5', 'product6'],
'user2': ['product5', 'product6'],
# Add more user favorites
}
ratings = {
'product1': {'product2': 5, 'product3': 4, 'product4': 3},
'product2': {'product1': 4, 'product3': 5, 'product4': 4},
'product3': {'product1': 3, 'product2': 5, 'product4': 4},
'product4': {'product1': 4, 'product2': 3, 'product3': 4},
# Add more ratings
}
# Initialize recommender system
recommender = RecommenderSystem(user_orders, user_views, user_favorites, ratings)
# Get recommendations for a specific user
user_id = 'user1'
recommendations = recommender.recommend(user_id)
print("Recommended items for user", user_id, ":", recommendations)
#14 Mobile Device Support
#15 Integration with CRM systems
import requests # Importing requests library for making HTTP requests
def integrate_with_crm(order_data):
"""
Function to integrate order data with CRM system.
Parameters:
- order_data: A dictionary containing data about the order.
Returns:
- True if integration is successful, False otherwise.
"""
try:
# Simulating integration with a CRM system
# In a real scenario, this would involve sending the order data to the CRM API
# For example:
# response = requests.post('https://crm.example.com/api/orders', json=order_data)
# Let's assume we receive a JSON response
# response_data = response.json()
# If integration is successful, return True
return True
except Exception as e:
# If an error occurs during integration, print error message
print(f"Error integrating with CRM: {e}")
return False
# Example usage of the function
order_data = {
'customer_id': '123456',
'order_id': '789012',
'total_amount': 100.00,
# Other order data...
}
integration_success = integrate_with_crm(order_data)
if integration_success:
print("Order data successfully sent to CRM system.")
else:
print("Error sending order data to CRM system.")
#16 User Notices and Support
class NotificationSystem:
def __init__(self, user_data, order_data):
self.user_data = user_data
self.order_data = order_data
def send_personalized_notification(self, user_id, message):
# Get user's contact information
user_contact_info = self.user_data.get(user_id)
if user_contact_info:
# Send notification through email, SMS, or other channels
print(f"Sending notification to user {user_id}: {message}")
# Example: send_notification(user_contact_info, message)
else:
print(f"User {user_id} not found.")
def send_unfinished_order_reminder(self):
# Iterate through orders to find unfinished ones
for order_id, order_info in self.order_data.items():
if not order_info['completed']:
user_id = order_info['user_id']
message = f"Reminder: Your order with ID {order_id} is still unfinished."
self.send_personalized_notification(user_id, message)
# Example data
user_data = {
'user1': {'email': '[email protected]', 'phone': '1234567890'},
'user2': {'email': '[email protected]', 'phone': '0987654321'},
# Add more user data
}
order_data = {
'order1': {'user_id': 'user1', 'completed': True},
'order2': {'user_id': 'user2', 'completed': False},
# Add more order data
}
# Initialize notification system
notification_system = NotificationSystem(user_data, order_data)
# Send personalized notification to a specific user
notification_system.send_personalized_notification('user1', 'Hello! Your order has been shipped.')
# Send reminders for unfinished orders
notification_system.send_unfinished_order_reminder()
#17 Integration with Inventory Systems
import requests
class InventoryManagementSystem:
def __init__(self, inventory_api_url, api_key):
self.inventory_api_url = inventory_api_url
self.api_key = api_key
def update_inventory(self, order_id, products):
headers = {'Authorization': f'Bearer {self.api_key}'}
data = {'order_id': order_id, 'products': products}
# Update inventory via API call
response = requests.post(self.inventory_api_url, json=data, headers=headers)
if response.status_code == 200:
print("Inventory updated successfully.")
else:
print("Failed to update inventory.")
print(f"Response: {response.status_code} - {response.text}")
# Example data
inventory_api_url = 'https://inventory-api.example.com/update'
api_key = 'your_api_key'
# Initialize inventory management system
inventory_system = InventoryManagementSystem(inventory_api_url, api_key)
# Example order data
order_id = 'order123'
products = [
{'product_id': 'product1', 'quantity': 10},
{'product_id': 'product2', 'quantity': 5}
]
# Update inventory after order creation or modification
inventory_system.update_inventory(order_id, products)
#18 Configurable Parameters and Support Multiple Options:
class Product:
def __init__(self, name, options):
self.name = name
self.options = options
class OrderConstructor:
def __init__(self):
self.products = []
def add_product(self, product):
self.products.append(product)
def configure_product(self, product_name, **kwargs):
for product in self.products:
if product.name == product_name:
for key, value in kwargs.items():
if key in product.options:
product.options[key] = value
break
def place_order(self):
# Code to place the order with configured product options
pass
# Example usage
order_constructor = OrderConstructor()
# Define products with their options
product1 = Product("T-shirt", {"size": "M", "color": "Blue"})
product2 = Product("Backpack", {"size": "Medium", "color": "Black"})
# Add products to the order constructor
order_constructor.add_product(product1)
order_constructor.add_product(product2)
# Configure product options
order_constructor.configure_product("T-shirt", size="L")
order_constructor.configure_product("Backpack", color="Red")
# Place the order with configured products
order_constructor.place_order()
#19 Client Activity Recovery Function
import datetime
class Customer:
def __init__(self, name, last_activity):
self.name = name
self.last_activity = last_activity
class NotificationSystem:
def __init__(self, customers):
self.customers = customers
def check_inactive_customers(self, threshold_days=30):
inactive_customers = []
for customer in self.customers:
days_since_activity = (datetime.datetime.now() - customer.last_activity).days
if days_since_activity >= threshold_days:
inactive_customers.append(customer)
return inactive_customers
def send_notifications(self, inactive_customers):
for customer in inactive_customers:
print(
f"Sending notification to {customer.name}: We miss you! Here's a special discount for your next order.")
# Sample data
customer1 = Customer("John", datetime.datetime(2023, 1, 1))
customer2 = Customer("Alice", datetime.datetime(2023, 1, 15))
customer3 = Customer("Bob", datetime.datetime(2023, 2, 1))
customers = [customer1, customer2, customer3]
# Initialize NotificationSystem
notification_system = NotificationSystem(customers)
# Check for inactive customers
inactive_customers = notification_system.check_inactive_customers(threshold_days=30)
# Send notifications to inactive customers
notification_system.send_notifications(inactive_customers)

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01 Mar-2024
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