eye-wear System Requirements Document

Introduction

The "eye-wear" project aims to develop a comprehensive website for a specs shop, targeting direct consumers as the primary users. This document outlines the system requirements necessary to achieve the project's objectives.

System Overview

The eye-wear project will deliver an online platform where users can browse, select, and purchase eyewear products. The system will cater to direct consumers, ensuring a seamless shopping experience with user-friendly navigation and secure transaction processes.

Functional Requirements as Story Points

• As a User, I should be able to browse the catalog of eyewear products.
• As a User, I should be able to filter products based on categories such as brand, price, and style.
• As a User, I should be able to view detailed information about each product.
• As a User, I should be able to add products to a shopping cart.
• As a User, I should be able to proceed to checkout and make a secure payment.
• As a User, I should be able to create and manage my account.
• As a User, I should be able to track my order status.
• As a User, I should be able to contact customer support for assistance.

User Personas

• User: The primary consumer who visits the website to purchase eyewear products.

Core User Flows

• User browses the catalog -> selects a product -> views product details -> adds product to cart -> proceeds to checkout -> completes payment -> receives order confirmation.
• User creates an account -> logs in -> manages account details -> views order history -> tracks order status.

Visuals Colors and Theme

• primary: #1A73E8 (a deep blue for brand identity)
• primary_light: #E8F0FE (a light blue for hover states)
• secondary: #FF5722 (a vibrant coral for emphasis and links)
• accent: #FFC107 (a bright amber for CTAs and active states)
• highlight: #FF9800 (a warm orange for notifications and active indicators)
• bg: #FFFFFF (a clean white for the page background)
• surface: rgba(250, 250, 250, 0.8) (a soft grey for card/panel backgrounds)
• text: #212121 (a dark grey for primary text)
• text_muted: #757575 (a muted grey for secondary text)
• border: rgba(0, 0, 0, 0.1) (a subtle grey for borders)

Signature Design Concept

The homepage will feature an interactive "Virtual Try-On" experience using augmented reality. Users can upload or use their webcam to see how different eyewear styles look on their face in real-time. This feature will be powered by motion/react for smooth transitions and interactions. The landing page will also include a dynamic carousel showcasing the latest eyewear trends, with each slide offering a 360-degree view of the product.

Landing Hero Motion Brief

The hero section will display a seamless loop of eyewear being worn by a virtual model. As users scroll, the model will change eyewear styles, demonstrating the transformation from selection to wearing. The animation will be built using motion/react, ensuring a fluid and engaging experience. The first frame will feature a call-to-action button inviting users to try the "Virtual Try-On" feature.

Interaction Model & Motion Direction

• Intended Interaction Model: Animated
  • The landing page will feature moderate scroll-triggered reveals and hover transitions, with spring physics on interactive elements to enhance user engagement.
• Each section will have a distinctive core mechanic, such as a morphing SVG or kinetic typography, to maintain user interest and provide a visually rich experience.

Non-Functional Requirements

• The system must ensure secure transactions and protect user data.
• The website should load within 3 seconds on standard broadband connections.
• The platform must be accessible and comply with WCAG 2.1 standards.

Tech Stack

• Frontend: React for Web
• Backend: Python with FastAPI
• Database: MySQL or MariaDB, using Alembic for migrations
• AI Models: Not applicable unless specified by future requirements
• Local Orchestration: Docker, docker-compose
• Server-side Orchestration: Kubernetes

Assumptions and Constraints

• The website will primarily target users in India, considering local currency (INR) and timezone (IST).
• The system will support major payment gateways available in India.
• The platform will be optimized for both desktop and mobile devices.

Glossary

• User: The end consumer visiting the website to purchase eyewear.
• Virtual Try-On: An augmented reality feature allowing users to see how eyewear looks on them.
• WCAG 2.1: Web Content Accessibility Guidelines, a set of recommendations for making web content more accessible.

This document serves as a comprehensive guide for the development of the eye-wear project, ensuring all user and system requirements are met effectively.