System Requirements Document (SRD) for snowy-store

1. Introduction

This System Requirements Document (SRD) outlines the specifications for snowy-store, an online retail platform designed to showcase and sell premium diamond fabrics. The platform will cater to individual shoppers, providing a visually stunning and user-friendly experience. The goal is to create a seamless shopping journey that highlights the elegance and quality of diamond fabrics, while offering personalized touches to enhance customer satisfaction.

The platform will be tailored for users in Pakistan (PK), with locale-specific defaults such as PKR currency, Urdu/English language options, and Pakistan Standard Time (PST). This document serves as a blueprint for the development and implementation of snowy-store.

2. System Overview

The snowy-store platform will serve as an online retail store for diamond fabrics, targeting individual shoppers. The system will provide a visually appealing interface, easy navigation, and features that enhance the shopping experience, such as product recommendations, customer reviews, and advanced filtering options for colors and patterns.

The system will also include a secure checkout process, support for multiple payment methods, and a responsive design optimized for both web and mobile platforms. The platform will be built using modern technologies to ensure scalability, reliability, and performance.

3. Functional Requirements

• As a User, I should be able to browse diamond fabrics by categories such as color, pattern, and price range.
• As a User, I should be able to view detailed product descriptions, including fabric care tips.
• As a User, I should be able to add products to a shopping cart.
• As a User, I should be able to create an account to save my preferences and order history.
• As a User, I should be able to check out securely using multiple payment options (e.g., credit card, bank transfer, mobile wallets).
• As a User, I should be able to leave reviews and ratings for purchased products.
• As a User, I should be able to receive personalized product recommendations based on my browsing and purchase history.
• As a User, I should be able to filter products by color, pattern, and price range.
• As an Admin, I should be able to manage product listings, including adding, editing, and removing products.
• As an Admin, I should be able to view and manage customer orders.
• As an Admin, I should be able to manage customer reviews and ratings.

4. User Personas

4.1 Individual Shopper

• Description: A customer looking to purchase premium diamond fabrics for personal use.
• Goals: Browse and purchase fabrics easily, receive personalized recommendations, and access fabric care tips.
• Pain Points: Difficulty finding high-quality fabrics online, lack of detailed product information, and cumbersome checkout processes.

4.2 Admin

• Description: A system administrator responsible for managing the platform's content and operations.
• Goals: Ensure the platform runs smoothly, manage product listings, and oversee customer interactions.
• Pain Points: Inefficient tools for managing inventory and customer feedback.

5. Visuals Colors and Theme

The snowy-store platform will feature a unique and elegant color palette inspired by the brilliance of diamonds and the softness of premium fabrics:

• Background: #F8F9FA (Soft Diamond White)
• Surface: #FFFFFF (Pure White)
• Text: #333333 (Deep Charcoal)
• Accent: #007BFF (Sapphire Blue)
• Muted Tones: #E0E0E0 (Light Silver)

This palette will create a clean and luxurious aesthetic, emphasizing the premium nature of the products.

6. Signature Design Concept

The "Diamond Showcase" Homepage

The homepage of snowy-store will feature an interactive Diamond Showcase design. Upon landing, users will be greeted with a 3D rotating diamond at the center of the screen, symbolizing the elegance and brilliance of the fabrics. Each facet of the diamond will represent a category (e.g., Colors, Patterns, New Arrivals, Bestsellers). Hovering over a facet will display a preview of the category with subtle animations, such as shimmering effects and smooth transitions.

The background will feature a soft, animated gradient that shifts between shades of white and sapphire blue, creating a calming and luxurious atmosphere. Micro-interactions, such as subtle haptic feedback on mobile devices and smooth scrolling effects, will enhance the user experience. This bold and unforgettable design will make snowy-store instantly recognizable and set it apart from competitors.

7. Non-Functional Requirements

• Performance: The platform must load within 3 seconds on both desktop and mobile devices.
• Scalability: The system should support up to 10,000 concurrent users.
• Security: All user data must be encrypted, and the platform must comply with GDPR and local data protection laws.
• Availability: The platform should have 99.9% uptime.
• Localization: Support for PKR currency and Urdu/English language options.

8. Tech Stack

• Frontend: React for Web
• Backend: Python with FastAPI
• Database: MySQL (with Alembic for migrations)
• AI Models: GPT 5.4 for user-friendly responses
• AI Tools: Langchain, Litellm for LLM routing
• Orchestration: Docker, docker-compose for local development; Kubernetes for server-side orchestration

9. Assumptions and Constraints

• The platform will primarily target individual shoppers in Pakistan.
• The system will support only PKR as the currency for transactions.
• The platform will be optimized for both desktop and mobile devices.
• The initial launch will focus on diamond fabrics, with potential expansion to other fabric types in the future.

10. Glossary

• Diamond Fabrics: High-quality fabrics known for their elegance and durability.
• PKR: Pakistani Rupee, the currency used in Pakistan.
• 3D Rotating Diamond: A visual element on the homepage representing product categories.
• Micro-Interactions: Small animations or feedback mechanisms that enhance user experience.
• GDPR: General Data Protection Regulation, a legal framework for data protection and privacy.