grand-bot System Requirements Document

1. Introduction

The project "grand-bot" aims to develop a web-based application that allows users to search for keywords across numerous files stored within a selected folder. This document outlines the system requirements for the project, ensuring a comprehensive understanding of the functionalities and technical specifications needed to achieve the project's goals.

2. System Overview

The grand-bot project will transition from a desktop application to a web-based platform. The application will enable users to search for specific keywords within various file types, providing a user-friendly interface and efficient search capabilities. The system will be developed using modern web technologies and best practices to ensure performance, scalability, and maintainability.

3. Functional Requirements

• As a User, I should be able to select a folder from my computer for the application to scan all files recursively.
• As a User, I should be able to search for keywords within supported file types including .txt, .html, .htm, .pdf, .docx, .xlsx, .csv, .json, .xml, and .md.
• As a User, I should be able to view search results displaying file name, folder path, file type, number of matches, matching sentence, and last modified date.
• As a User, I should be able to click a search result to open the file using the operating system's default application.
• As a User, I should be able to use a modern desktop UI with features like a search box, select folder button, search button, loading indicator, progress bar, results table, and dark mode.
• As a User, I should be able to use search options such as match case, whole word, regular expression, search subfolders, and search hidden files.
• As a User, I should be able to export search results to CSV and PDF.
• As a User, I should be able to view search history and recent folders.
• As a User, I should be able to filter results by file type.
• As a User, I should be able to see result highlighting and use keyboard shortcuts.
• As a User, I should be able to cancel a search in progress.
• As a User, I should be able to view a status bar and receive error handling and logging information.
• As a User, I should be able to download a zip file of the final output.
• As a User, I should receive an estimate of the time required for completion.

4. User Personas

• Regular User: Individuals who need to search through large volumes of files for specific information.
• Administrator: Users responsible for managing the application settings and ensuring its smooth operation.

5. Core User Flows

• User selects a folder -> User enters a keyword -> Application scans files -> Results are displayed -> User clicks a result to open the file.
• User selects search options -> User performs a search -> Results are filtered based on options -> User exports results to CSV/PDF.
• User initiates a search -> User cancels the search -> Application stops the search process.

6. Visuals Colors and Theme

• primary: #1A73E8 (a deep blue for brand identity)
• primary_light: #E8F0FE (a lighter blue for hover states)
• secondary: #FF6F61 (a coral hue for emphasis and links)
• accent: #FFD700 (a vibrant gold for CTAs and badges)
• highlight: #FFA500 (an orange for active indicators and notifications)
• bg: #FFFFFF (a clean white for the page background)
• surface: rgba(240, 240, 240, 0.8) (a light gray for card/panel backgrounds)
• text: #202124 (a dark gray for primary text)
• text_muted: #5F6368 (a softer gray for secondary text)
• border: rgba(218, 220, 224, 0.2) (a subtle border color)

7. Signature Design Concept

The homepage will feature an interactive "File Galaxy" concept. Users will navigate through a 3D galaxy of files, where each star represents a file type or category. Hovering over a star reveals a preview of the file's contents, and clicking on a star zooms into a detailed view of the file's metadata and search results. This immersive experience will be built using @react-three/fiber and @react-three/drei for 3D rendering, providing a unique and engaging way to interact with the file search results.

8. Interaction Model & Motion Direction

The landing page will utilize a "parallax" interaction model, creating a layered depth effect as users scroll through the page. Decorative elements such as atmospheric blobs and distant shapes will move at different speeds, enhancing the storytelling and visual richness of the first impression. Internal pages will adopt a "static" model to prioritize layout clarity and reading speed.

9. Non-Functional Requirements

• The application must handle 10,000+ files efficiently.
• The UI should remain responsive and not freeze during operations.
• The system should be scalable to accommodate additional file types and features.

10. Tech Stack

• Frontend: React for Web
• Backend: Node.js
• Database: MongoDB
• AI Models: Not applicable
• AI Tools: Not applicable
• Local Orchestration: Docker
• Server-Side Orchestration: Kubernetes

11. Assumptions and Constraints

• The application will be accessed via modern web browsers.
• Users will have the necessary permissions to access and select folders on their computers.
• The system will not support real-time collaboration or multi-user access.

12. Glossary

• UI: User Interface
• CSV: Comma-Separated Values
• PDF: Portable Document Format
• 3D: Three-Dimensional
• CTA: Call to Action
• AI: Artificial Intelligence

This document provides a comprehensive overview of the requirements for the grand-bot project, ensuring a clear understanding of the functionalities, user interactions, and technical specifications necessary for successful implementation.