[Story] DOCX File Editing in Canvas and Artifacts

[epamLDadayan]

[Feature] DOCX File Editing in Canvas and Artifacts

📋 Description

Enable editing of DOCX files directly from Conversation Canvas and Artifacts menu using the open-source SuperDoc library or similiar libraries.

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🎯 User Story

As a user working with DOCX files
I want to edit Word documents directly in Canvas and Artifacts
So that I can modify documents without leaving the platform or using external tools

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🔑 Requirements

Core Functionality

• Edit DOCX files from Chat → Canvas
• Edit DOCX files from Artifacts menu
• Auto-save functionality
• Support all major DOCX features (formatting, tables, images, styles, headers/footers, lists)

Library

• Use free npm library: SuperDoc (GitHub)

Features to Support

• Text formatting (bold, italic, underline, fonts, sizes)
• Paragraph styles and alignment
• Tables (create, edit, resize)
• Lists (numbered, bulleted)
• Images
• Headers and footers
• Page breaks
• Basic styles and themes

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✅ Acceptance Criteria

Given I have a DOCX file in Canvas or Artifacts
When I open the file for editing
Then SuperDoc editor loads with full document content
And I can edit using standard word processing features
And changes auto-save periodically

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Given I make changes to a DOCX file
When I finish editing
Then changes are automatically saved
And document maintains proper DOCX format

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📋 Implementation

• Integrate SuperDoc npm library
• Create DOCX editor component for Canvas
• Create DOCX editor component for Artifacts
• Implement auto-save functionality
• Handle file loading and saving to bucket/conversation
• Test with various DOCX file formats and features

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