discourse-ai/app/models/ai_artifact.rb
Sam 0d7f353284
FEATURE: AI artifacts (#898)
This is a significant PR that introduces AI Artifacts functionality to the discourse-ai plugin along with several other improvements. Here are the key changes:

1. AI Artifacts System:
   - Adds a new `AiArtifact` model and database migration
   - Allows creation of web artifacts with HTML, CSS, and JavaScript content
   - Introduces security settings (`strict`, `lax`, `disabled`) for controlling artifact execution
   - Implements artifact rendering in iframes with sandbox protection
   - New `CreateArtifact` tool for AI to generate interactive content

2. Tool System Improvements:
   - Adds support for partial tool calls, allowing incremental updates during generation
   - Better handling of tool call states and progress tracking
   - Improved XML tool processing with CDATA support
   - Fixes for tool parameter handling and duplicate invocations

3. LLM Provider Updates:
   - Updates for Anthropic Claude models with correct token limits
   - Adds support for native/XML tool modes in Gemini integration
   - Adds new model configurations including Llama 3.1 models
   - Improvements to streaming response handling

4. UI Enhancements:
   - New artifact viewer component with expand/collapse functionality
   - Security controls for artifact execution (click-to-run in strict mode)
   - Improved dialog and response handling
   - Better error management for tool execution

5. Security Improvements:
   - Sandbox controls for artifact execution
   - Public/private artifact sharing controls
   - Security settings to control artifact behavior
   - CSP and frame-options handling for artifacts

6. Technical Improvements:
   - Better post streaming implementation
   - Improved error handling in completions
   - Better memory management for partial tool calls
   - Enhanced testing coverage

7. Configuration:
   - New site settings for artifact security
   - Extended LLM model configurations
   - Additional tool configuration options

This PR significantly enhances the plugin's capabilities for generating and displaying interactive content while maintaining security and providing flexible configuration options for administrators.
2024-11-19 09:22:39 +11:00

50 lines
1.3 KiB
Ruby

# frozen_string_literal: true
class AiArtifact < ActiveRecord::Base
belongs_to :user
belongs_to :post
validates :html, length: { maximum: 65_535 }
validates :css, length: { maximum: 65_535 }
validates :js, length: { maximum: 65_535 }
def self.iframe_for(id)
<<~HTML
<iframe sandbox="allow-scripts allow-forms" height="600px" src='#{url(id)}' frameborder="0" width="100%"></iframe>
HTML
end
def self.url(id)
Discourse.base_url + "/discourse-ai/ai-bot/artifacts/#{id}"
end
def self.share_publicly(id:, post:)
artifact = AiArtifact.find_by(id: id)
artifact.update!(metadata: { public: true }) if artifact&.post&.topic&.id == post.topic.id
end
def self.unshare_publicly(id:)
artifact = AiArtifact.find_by(id: id)
artifact&.update!(metadata: { public: false })
end
def url
self.class.url(id)
end
end
# == Schema Information
#
# Table name: ai_artifacts
#
# id :bigint not null, primary key
# user_id :integer not null
# post_id :integer not null
# name :string(255) not null
# html :string(65535)
# css :string(65535)
# js :string(65535)
# metadata :jsonb
# created_at :datetime not null
# updated_at :datetime not null
#