System Requirements Document (SRD)

Project Name: green-restaurante

1. Introduction

The purpose of this System Requirements Document (SRD) is to outline the functional and non-functional requirements for the "green-restaurante" project. This project aims to create a website for a small, family-run seafood restaurant located in Castelldefels, Barcelona, Spain. The restaurant specializes in fresh, locally sourced seafood and traditional Galician/Spanish cuisine, with Mediterranean influences.

The website will reflect the restaurant's warm, authentic, and intimate atmosphere while providing essential features such as contact buttons for reservations via WhatsApp or phone. The design will prioritize simplicity, usability, and a visual representation of the restaurant's high-quality offerings.

2. System Overview

The "green-restaurante" website will serve as a digital presence for the restaurant, showcasing its unique offerings and facilitating customer engagement. The system will:

• Highlight the restaurant's specialties, such as fresh seafood, tapas, and traditional Spanish dishes.
• Provide essential contact information, including address, phone number, and reservation options.
• Include buttons for direct reservations via WhatsApp or phone call.
• Reflect the restaurant's traditional and welcoming ambiance through its design and content.
• Integrate the restaurant's Instagram feed to showcase recent updates and promotions.

The website will be optimized for both desktop and mobile users, ensuring accessibility and ease of use for all visitors.

3. Functional Requirements

• As a User, I should be able to view the restaurant's address, phone number, and other contact details.
• As a User, I should be able to click a button to make a reservation via WhatsApp.
• As a User, I should be able to click a button to call the restaurant directly for reservations.
• As a User, I should be able to see high-quality images of the restaurant's dishes and ambiance.
• As a User, I should be able to access the restaurant's Instagram feed to view recent updates and promotions.
• As a User, I should be able to view a map showing the restaurant's location.

4. User Personas

4.1 Local Food Enthusiast

• Description: A resident of Castelldefels or nearby areas who enjoys high-quality seafood and traditional Spanish cuisine.
• Goals: Discover new dining options, make reservations easily, and enjoy fresh, locally sourced food.

4.2 Tourist

• Description: A visitor to Castelldefels looking for an authentic Spanish dining experience.
• Goals: Find a reputable seafood restaurant, view photos of dishes, and make reservations conveniently.

4.3 Returning Customer

• Description: A loyal customer who frequently dines at the restaurant and values its consistent quality.
• Goals: Quickly access contact information for reservations and stay updated on new dishes or promotions.

5. Visuals Colors and Theme

The design will reflect the restaurant's traditional, warm, and authentic atmosphere while incorporating a fresh and modern touch. Below is the unique color palette for the project:

• Background: #F9F5E9 (soft cream)
• Surface: #F4E1C1 (light sand)
• Text: #333333 (charcoal black)
• Accent: #D95D39 (rust orange, inspired by seafood tones)
• Muted Tones: #A8B5C3 (soft blue-gray, evoking the sea)

These colors will create a warm and inviting aesthetic, aligning with the restaurant's identity as a cozy, family-run establishment.

6. Signature Design Concept

Interactive "Seafood Journey" Landing Page

The homepage will feature an immersive underwater animation that brings the restaurant's seafood theme to life. Visitors will be greeted by a subtle animation of fresh seafood (e.g., lobsters, mussels, and octopus) floating gently in a crystal-clear ocean.

• Interactive Elements:

  • Hovering over each seafood item will reveal its name and a brief description (e.g., "Pulpo a la Gallega – tender octopus with paprika and olive oil").
  • Clicking on an item will scroll the page to a section highlighting that dish, complete with photos and details.

• Transitions:

  • Smooth scrolling and fade-in effects will guide users through the site.
  • The background will shift from underwater tones (soft blues and greens) to warm, sandy tones as users scroll down, symbolizing the journey from sea to table.

• Micro-interactions:

  • Buttons for WhatsApp and phone reservations will "pulse" gently to draw attention.
  • A small, animated fishing net will "catch" the Instagram feed, showcasing the restaurant's latest updates.

This concept will make the website memorable and engaging while staying true to the restaurant's seafood-focused identity.

7. Non-Functional Requirements

• The website must load within 3 seconds on both desktop and mobile devices.
• The design must be responsive and optimized for various screen sizes.
• The contact buttons (WhatsApp and phone) must be functional across all major browsers and devices.
• The website must comply with GDPR regulations, ensuring user data privacy.
• The system must support both Spanish and English languages.
• The website must include selective re-run capability, allowing user-triggered regeneration of the System Requirements Document (SRD).

8. Tech Stack

Frontend

• React for Web

Backend

• Python
• FastAPI

Database

• MySQL (with Alembic for migrations)

AI Tools

• None required for this project.

Local Orchestration

• Docker
• docker-compose

9. Assumptions and Constraints

• The restaurant will provide high-quality images of its dishes and ambiance for use on the website.
• The restaurant's Instagram account (@don_pulpo_castelldefels) will remain active and updated to integrate with the website.
• The website will not include an online ordering or payment system, as reservations will be handled via WhatsApp or phone.
• The restaurant's operating hours will be confirmed and updated manually by the owner.

10. Glossary

• GDPR: General Data Protection Regulation, a legal framework for data protection and privacy in the European Union.
• Responsive Design: A design approach that ensures the website functions well on devices of all sizes, from desktops to smartphones.
• WhatsApp Button: A clickable element that opens a WhatsApp chat with the restaurant for reservations.
• FastAPI: A modern web framework for building APIs with Python.
• Selective Re-run Capability: A feature that allows users to regenerate the SRD document on demand, ensuring updates are reflected dynamically.