Cafe Negar is a comprehensive web-based system for managing and selling cafe products online. This project is built using the Django framework and MySQL database. The system includes customer user panel, cafe management…
Cafe Negar is a comprehensive web-based system for managing and selling cafe products online. This project is built using the Django framework and MySQL database. The system includes customer user panel, cafe management panel, shopping cart system, order management, table reservation system, transportation management, and SMS-based authentication. The project is fully designed in Persian with RTL support and uses the Jalali (Shamsi) calendar for date registration.
Challenges, solutions, outcomes, technical highlights, architecture, and project scale.
- Need for authentication system without traditional password (SMS login)
- Managing multilingual content and Jalali dates alongside Gregorian dates
- Complexity of shopping cart management and price synchronization
- Need for table reservation system with Jalali calendar
- Transportation and multi-city management
- Payment integration and order tracking
- Using custom authentication system based on mobile number and SMS OTP
- Implementing custom User model inheriting from AbstractUser
- Using persiantools library for Jalali and Gregorian date conversion
- Designing Commodity, Cart, Reservation, and Transport models for data management
- Implementing AJAX system for seamless server communication
- Using pymysql for MySQL connection
- Designing custom admin panel with different access levels (admin, user)
- Complete and operational cafe management system
- Dedicated user panel for customers and administrators
- Secure and fast SMS authentication system
- Complete management of products, orders, and reservations
- Full Jalali calendar support in all sections
- Responsive and mobile-friendly design
- Django 5.0.1 and Python 3
- MySQL database with pymysql
- Custom User model (AUTH_USER_MODEL)
- SMS-based authentication with Ghasedak API
- Jalali date conversion with persiantools
- Extensive AJAX system with JSON
- Multi-App design (store_account, store_profile)
- Access level management (user, admin, superuser)
- Paginator for pagination
- Product image upload and management
Cafe Negar is built on Django's MVT (Model-View-Template) architecture and consists of two main applications:
1. store_account: Responsible for user management, authentication, and registration
- Custom User model with mobile, access_level, user_image fields
- SMS and password login system
- Registration with mobile number verification
2. store_profile: Responsible for profile, products, orders management
- Commodity model for products
- Cart model for shopping cart
- Reservation model for table reservations
- Transport model for cities management
The project runs in DEBUG mode and uses SQLite for development and MySQL for production.
- 2 main applications (store_account, store_profile)
- More than 8 data models (User, Commodity, Cart, Reservation, Transport, ImageFile, Comments, Keyword)
- More than 15 pages and HTML templates
- More than 20 views and endpoints
- Complete SMS authentication system
- Dedicated admin panel
- Shopping cart and orders system
- Table reservation system
Key performance indicators of the project
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