System Requirements Document (SRD)

Project Name: pure-web

1. Introduction

Welcome to the System Requirements Document (SRD) for pure-web, a web-based application designed to revolutionize the online presence of a single pizza shop located in India. This document outlines the requirements and vision for creating a visually appealing, user-friendly, and feature-rich platform tailored specifically for showcasing and ordering pizzas online.

The goal of pure-web is to provide an immersive experience for local customers, enabling them to explore the menu, place orders, and engage with the shop effortlessly.

2. System Overview

pure-web is a web application designed for a single pizza shop. It aims to:

• Showcase the shop's menu with detailed descriptions and mouthwatering visuals.
• Allow customers to place online orders seamlessly.
• Provide location details and contact information for easy accessibility.
• Create a memorable and engaging user experience that reflects the shop's identity and passion for pizza.

The system will be optimized for local customers in India, with features tailored to their preferences, including support for INR currency, IST timezone, and culturally relevant design elements.

3. Functional Requirements

As User:

• I should be able to browse the pizza menu with detailed descriptions and images.
• I should be able to customize my pizza (e.g., toppings, crust type, size).
• I should be able to add items to a cart and place an order online.
• I should be able to view my order history and track current orders.
• I should be able to find the shop's location and contact details easily.

As Admin:

• I should be able to manage the menu (add, edit, delete items).
• I should be able to view and manage customer orders.
• I should be able to update shop details like location, contact info, and operating hours.
• I should be able to generate sales reports and analytics.

4. User Personas

1. Customer

• Description: Local individuals looking to order pizza online or explore the menu.
• Goals: Easy ordering, customization options, and quick access to shop details.
• Pain Points: Complicated navigation, lack of customization, and unclear pricing.

2. Admin

• Description: Shop owner or manager responsible for maintaining the app and managing orders.
• Goals: Efficient menu management, order tracking, and sales analytics.
• Pain Points: Lack of intuitive tools for managing the platform.

5. Visuals Colors and Theme

Color Palette:

The theme will reflect the warmth and vibrancy of a pizza shop, with a focus on appetizing colors and a welcoming ambiance.

• Background: #FFF8E1 (Warm cream, reminiscent of pizza dough)
• Surface: #FFAB91 (Soft coral, evoking the color of pizza crust)
• Text: #4E342E (Rich brown, resembling baked crust)
• Accent: #D84315 (Fiery orange-red, inspired by tomato sauce)
• Muted Tones: #FFE0B2 (Light beige, complementing the overall palette)

6. Signature Design Concept

Interactive Pizza Builder Homepage

The homepage will feature an Interactive Pizza Builder, where users can visually customize their pizza in real-time.

Details:

• Visuals: A large, high-resolution pizza graphic that updates dynamically as users select toppings, crust types, and sizes.
• Animations: Ingredients like pepperoni, mushrooms, and cheese will "fall" onto the pizza with smooth animations.
• Micro-interactions: Hovering over toppings will display their names and descriptions.
• Transitions: Smooth transitions between customization steps, with a progress bar indicating the user's journey.
• Call-to-Action: A prominent "Order Now" button that pulses gently to draw attention.

This concept will make the homepage unforgettable, engaging, and fun, ensuring users spend time exploring and customizing their perfect pizza.

7. Non-Functional Requirements

• Performance: The app must load within 2 seconds for optimal user experience.
• Scalability: Designed to handle up to 500 concurrent users.
• Security: Implement secure payment gateways and encrypt sensitive data.
• Localization: Support for INR currency and IST timezone.
• Accessibility: Ensure compliance with WCAG 2.1 standards for accessibility.

8. Tech Stack

Frontend:

• React for Web

Backend:

• Python
• FastAPI

Database:

• MySQL (preferred)
• Alembic for migrations

AI Models:

• GPT 5.4 for user-friendly responses

AI Tools:

• Langchain

Local Orchestration:

• Docker
• docker-compose

Server-side Orchestration:

• Kubernetes

9. Assumptions and Constraints

Assumptions:

• The shop operates within a single location.
• Customers primarily use the app for ordering and browsing the menu.
• The shop has a reliable internet connection for managing the platform.

Constraints:

• Limited budget for development and hosting.
• The app must be optimized for mobile and desktop users.
• Payment gateway integration must comply with local regulations in India.

10. Glossary

• IST: Indian Standard Time
• WCAG: Web Content Accessibility Guidelines
• INR: Indian Rupee
• Frontend: The user-facing part of the application.
• Backend: The server-side logic and database management.
• AI Models: Artificial Intelligence tools used for enhancing user experience.
• Docker: A tool for containerizing applications.
• Kubernetes: A system for automating deployment and scaling of applications.

This concludes the updated System Requirements Document for pure-web.