System Requirements Document (SRD)

Project Name: GoTurf

1. Introduction

GoTurf is a pan-India turf booking application designed to simplify the process of finding, booking, and reviewing sports turfs for enthusiasts across the country. The app will cater to users looking for football, cricket, and other sports turfs, offering features like real-time availability, online payments, and user reviews. This document outlines the system requirements for the development of the GoTurf application.

2. System Overview

The GoTurf application will serve as a centralized platform for turf owners and sports enthusiasts. Turf owners can manage their profiles, availability, and bookings, while users can browse turfs, check real-time availability, book slots, and leave reviews. The app will be accessible via mobile and web platforms, ensuring a seamless experience for users across India.

Key features include:

• Real-time availability of turfs.
• Online payment integration for secure transactions.
• User reviews and ratings for turfs.
• Turf profiles with detailed information and images.
• Location-based search functionality.

3. Functional Requirements

User Stories:

• As a User, I should be able to browse turfs based on location and sport type.
• As a User, I should be able to check real-time availability of turfs.
• As a User, I should be able to book turfs online and make secure payments.
• As a User, I should be able to leave reviews and ratings for turfs I have used.
• As a Turf Owner, I should be able to manage my turf profile, including availability and bookings.
• As an Admin, I should be able to monitor and manage user activities and turf listings.

4. User Personas

1. User (Sports Enthusiast)

• Primary user of the app.
• Searches for turfs based on location and sport type.
• Books turfs and leaves reviews.

2. Turf Owner

• Manages turf profile and availability.
• Handles bookings and payments.

3. Admin

• Oversees app operations.
• Manages user accounts and turf listings.

5. Visuals Colors and Theme

Color Palette:

Inspired by the reference image provided, the color palette will reflect a vibrant and sporty theme:

• Background: #FFFFFF (Bright white)
• Surface: #E0F7FA (Light aqua)
• Text: #00796B (Teal green)
• Accent: #FF9800 (Vivid orange)
• Muted Tones: #B0BEC5 (Soft gray-blue)

6. Signature Design Concept

Interactive Turf Map Homepage
The homepage will feature an interactive map of India, where users can zoom into their city or region to explore available turfs. Each turf will be represented by a clickable pin, displaying a preview card with the turf's name, rating, and availability.

Key Features:

• Dynamic Animations: Pins will pulse gently to indicate active turfs.
• Hover Effects: Hovering over a pin will expand the preview card with additional details.
• Color Shifts: The map background will subtly shift colors based on the time of day (morning, afternoon, evening).
• Micro-Interactions: Clicking on a pin will open a detailed turf profile with booking options.

This design will make the homepage visually engaging while providing intuitive navigation for users.

7. Non-Functional Requirements

• Performance: The app must load within 3 seconds for optimal user experience.
• Scalability: The system should handle high traffic during peak hours.
• Security: All payment transactions must be encrypted using industry-standard protocols.
• Availability: The app should maintain 99.9% uptime.

8. Tech Stack

Frontend:

• React for Web
• React Native for Mobile

Backend:

• Python
• FastAPI

Database:

• MySQL for structured data (with Alembic for migrations)
• MongoDB for unstructured data

AI Models:

• GPT 5.4 for user-friendly responses
• Claude 4.6 Opas for coding and academic queries

AI Tools:

• Langchain
• Litellm for LLM routing

Orchestration:

• Docker for local development
• Kubernetes for server-side orchestration

9. Assumptions and Constraints

Assumptions:

• Users will have access to smartphones or computers with internet connectivity.
• Turf owners will actively update their profiles and availability.

Constraints:

• Payment gateway integration must comply with Indian regulations.
• The app must support multiple languages to cater to diverse users across India.

10. Glossary

• Turf: A sports field available for booking.
• Real-time Availability: The ability to check current slot availability instantly.
• Admin: A user with elevated privileges to manage app operations.
• AI Models: Artificial intelligence systems used for enhancing user experience.