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discourse-ai/app/serializers/ai_custom_tool_list_serializer.rb

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FEATURE: custom user defined tools (#677) Introduces custom AI tools functionality. 1. Why it was added: The PR adds the ability to create, manage, and use custom AI tools within the Discourse AI system. This feature allows for more flexibility and extensibility in the AI capabilities of the platform. 2. What it does: - Introduces a new `AiTool` model for storing custom AI tools - Adds CRUD (Create, Read, Update, Delete) operations for AI tools - Implements a tool runner system for executing custom tool scripts - Integrates custom tools with existing AI personas - Provides a user interface for managing custom tools in the admin panel 3. Possible use cases: - Creating custom tools for specific tasks or integrations (stock quotes, currency conversion etc...) - Allowing administrators to add new functionalities to AI assistants without modifying core code - Implementing domain-specific tools for particular communities or industries 4. Code structure: The PR introduces several new files and modifies existing ones: a. Models: - `app/models/ai_tool.rb`: Defines the AiTool model - `app/serializers/ai_custom_tool_serializer.rb`: Serializer for AI tools b. Controllers: - `app/controllers/discourse_ai/admin/ai_tools_controller.rb`: Handles CRUD operations for AI tools c. Views and Components: - New Ember.js components for tool management in the admin interface - Updates to existing AI persona management components to support custom tools d. Core functionality: - `lib/ai_bot/tool_runner.rb`: Implements the custom tool execution system - `lib/ai_bot/tools/custom.rb`: Defines the custom tool class e. Routes and configurations: - Updates to route configurations to include new AI tool management pages f. Migrations: - `db/migrate/20240618080148_create_ai_tools.rb`: Creates the ai_tools table g. Tests: - New test files for AI tool functionality and integration The PR integrates the custom tools system with the existing AI persona framework, allowing personas to use both built-in and custom tools. It also includes safety measures such as timeouts and HTTP request limits to prevent misuse of custom tools. Overall, this PR significantly enhances the flexibility and extensibility of the Discourse AI system by allowing administrators to create and manage custom AI tools tailored to their specific needs. Co-authored-by: Martin Brennan <martin@discourse.org>
2024-06-27 17:27:40 +10:00
# frozen_string_literal: true
class AiCustomToolListSerializer < ApplicationSerializer
attributes :meta
has_many :ai_tools, serializer: AiCustomToolSerializer, embed: :objects
def meta
FEATURE: PDF support for rag pipeline (#1118) This PR introduces several enhancements and refactorings to the AI Persona and RAG (Retrieval-Augmented Generation) functionalities within the discourse-ai plugin. Here's a breakdown of the changes: **1. LLM Model Association for RAG and Personas:** - **New Database Columns:** Adds `rag_llm_model_id` to both `ai_personas` and `ai_tools` tables. This allows specifying a dedicated LLM for RAG indexing, separate from the persona's primary LLM. Adds `default_llm_id` and `question_consolidator_llm_id` to `ai_personas`. - **Migration:** Includes a migration (`20250210032345_migrate_persona_to_llm_model_id.rb`) to populate the new `default_llm_id` and `question_consolidator_llm_id` columns in `ai_personas` based on the existing `default_llm` and `question_consolidator_llm` string columns, and a post migration to remove the latter. - **Model Changes:** The `AiPersona` and `AiTool` models now `belong_to` an `LlmModel` via `rag_llm_model_id`. The `LlmModel.proxy` method now accepts an `LlmModel` instance instead of just an identifier. `AiPersona` now has `default_llm_id` and `question_consolidator_llm_id` attributes. - **UI Updates:** The AI Persona and AI Tool editors in the admin panel now allow selecting an LLM for RAG indexing (if PDF/image support is enabled). The RAG options component displays an LLM selector. - **Serialization:** The serializers (`AiCustomToolSerializer`, `AiCustomToolListSerializer`, `LocalizedAiPersonaSerializer`) have been updated to include the new `rag_llm_model_id`, `default_llm_id` and `question_consolidator_llm_id` attributes. **2. PDF and Image Support for RAG:** - **Site Setting:** Introduces a new hidden site setting, `ai_rag_pdf_images_enabled`, to control whether PDF and image files can be indexed for RAG. This defaults to `false`. - **File Upload Validation:** The `RagDocumentFragmentsController` now checks the `ai_rag_pdf_images_enabled` setting and allows PDF, PNG, JPG, and JPEG files if enabled. Error handling is included for cases where PDF/image indexing is attempted with the setting disabled. - **PDF Processing:** Adds a new utility class, `DiscourseAi::Utils::PdfToImages`, which uses ImageMagick (`magick`) to convert PDF pages into individual PNG images. A maximum PDF size and conversion timeout are enforced. - **Image Processing:** A new utility class, `DiscourseAi::Utils::ImageToText`, is included to handle OCR for the images and PDFs. - **RAG Digestion Job:** The `DigestRagUpload` job now handles PDF and image uploads. It uses `PdfToImages` and `ImageToText` to extract text and create document fragments. - **UI Updates:** The RAG uploader component now accepts PDF and image file types if `ai_rag_pdf_images_enabled` is true. The UI text is adjusted to indicate supported file types. **3. Refactoring and Improvements:** - **LLM Enumeration:** The `DiscourseAi::Configuration::LlmEnumerator` now provides a `values_for_serialization` method, which returns a simplified array of LLM data (id, name, vision_enabled) suitable for use in serializers. This avoids exposing unnecessary details to the frontend. - **AI Helper:** The `AiHelper::Assistant` now takes optional `helper_llm` and `image_caption_llm` parameters in its constructor, allowing for greater flexibility. - **Bot and Persona Updates:** Several updates were made across the codebase, changing the string based association to a LLM to the new model based. - **Audit Logs:** The `DiscourseAi::Completions::Endpoints::Base` now formats raw request payloads as pretty JSON for easier auditing. - **Eval Script:** An evaluation script is included. **4. Testing:** - The PR introduces a new eval system for LLMs, this allows us to test how functionality works across various LLM providers. This lives in `/evals`
2025-02-14 12:15:07 +11:00
{
presets: AiTool.presets,
llms: DiscourseAi::Configuration::LlmEnumerator.values_for_serialization,
settings: {
FEATURE: Native PDF support (#1127) * FEATURE: Native PDF support This amends it so we use PDF Reader gem to extract text from PDFs * This means that our simple pdf eval passes at last * fix spec * skip test in CI * test file support * Update lib/utils/image_to_text.rb Co-authored-by: Alan Guo Xiang Tan <gxtan1990@gmail.com> * address pr comments --------- Co-authored-by: Alan Guo Xiang Tan <gxtan1990@gmail.com>
2025-02-18 09:22:57 +11:00
rag_images_enabled: SiteSetting.ai_rag_images_enabled,
FEATURE: PDF support for rag pipeline (#1118) This PR introduces several enhancements and refactorings to the AI Persona and RAG (Retrieval-Augmented Generation) functionalities within the discourse-ai plugin. Here's a breakdown of the changes: **1. LLM Model Association for RAG and Personas:** - **New Database Columns:** Adds `rag_llm_model_id` to both `ai_personas` and `ai_tools` tables. This allows specifying a dedicated LLM for RAG indexing, separate from the persona's primary LLM. Adds `default_llm_id` and `question_consolidator_llm_id` to `ai_personas`. - **Migration:** Includes a migration (`20250210032345_migrate_persona_to_llm_model_id.rb`) to populate the new `default_llm_id` and `question_consolidator_llm_id` columns in `ai_personas` based on the existing `default_llm` and `question_consolidator_llm` string columns, and a post migration to remove the latter. - **Model Changes:** The `AiPersona` and `AiTool` models now `belong_to` an `LlmModel` via `rag_llm_model_id`. The `LlmModel.proxy` method now accepts an `LlmModel` instance instead of just an identifier. `AiPersona` now has `default_llm_id` and `question_consolidator_llm_id` attributes. - **UI Updates:** The AI Persona and AI Tool editors in the admin panel now allow selecting an LLM for RAG indexing (if PDF/image support is enabled). The RAG options component displays an LLM selector. - **Serialization:** The serializers (`AiCustomToolSerializer`, `AiCustomToolListSerializer`, `LocalizedAiPersonaSerializer`) have been updated to include the new `rag_llm_model_id`, `default_llm_id` and `question_consolidator_llm_id` attributes. **2. PDF and Image Support for RAG:** - **Site Setting:** Introduces a new hidden site setting, `ai_rag_pdf_images_enabled`, to control whether PDF and image files can be indexed for RAG. This defaults to `false`. - **File Upload Validation:** The `RagDocumentFragmentsController` now checks the `ai_rag_pdf_images_enabled` setting and allows PDF, PNG, JPG, and JPEG files if enabled. Error handling is included for cases where PDF/image indexing is attempted with the setting disabled. - **PDF Processing:** Adds a new utility class, `DiscourseAi::Utils::PdfToImages`, which uses ImageMagick (`magick`) to convert PDF pages into individual PNG images. A maximum PDF size and conversion timeout are enforced. - **Image Processing:** A new utility class, `DiscourseAi::Utils::ImageToText`, is included to handle OCR for the images and PDFs. - **RAG Digestion Job:** The `DigestRagUpload` job now handles PDF and image uploads. It uses `PdfToImages` and `ImageToText` to extract text and create document fragments. - **UI Updates:** The RAG uploader component now accepts PDF and image file types if `ai_rag_pdf_images_enabled` is true. The UI text is adjusted to indicate supported file types. **3. Refactoring and Improvements:** - **LLM Enumeration:** The `DiscourseAi::Configuration::LlmEnumerator` now provides a `values_for_serialization` method, which returns a simplified array of LLM data (id, name, vision_enabled) suitable for use in serializers. This avoids exposing unnecessary details to the frontend. - **AI Helper:** The `AiHelper::Assistant` now takes optional `helper_llm` and `image_caption_llm` parameters in its constructor, allowing for greater flexibility. - **Bot and Persona Updates:** Several updates were made across the codebase, changing the string based association to a LLM to the new model based. - **Audit Logs:** The `DiscourseAi::Completions::Endpoints::Base` now formats raw request payloads as pretty JSON for easier auditing. - **Eval Script:** An evaluation script is included. **4. Testing:** - The PR introduces a new eval system for LLMs, this allows us to test how functionality works across various LLM providers. This lives in `/evals`
2025-02-14 12:15:07 +11:00
},
}
FEATURE: custom user defined tools (#677) Introduces custom AI tools functionality. 1. Why it was added: The PR adds the ability to create, manage, and use custom AI tools within the Discourse AI system. This feature allows for more flexibility and extensibility in the AI capabilities of the platform. 2. What it does: - Introduces a new `AiTool` model for storing custom AI tools - Adds CRUD (Create, Read, Update, Delete) operations for AI tools - Implements a tool runner system for executing custom tool scripts - Integrates custom tools with existing AI personas - Provides a user interface for managing custom tools in the admin panel 3. Possible use cases: - Creating custom tools for specific tasks or integrations (stock quotes, currency conversion etc...) - Allowing administrators to add new functionalities to AI assistants without modifying core code - Implementing domain-specific tools for particular communities or industries 4. Code structure: The PR introduces several new files and modifies existing ones: a. Models: - `app/models/ai_tool.rb`: Defines the AiTool model - `app/serializers/ai_custom_tool_serializer.rb`: Serializer for AI tools b. Controllers: - `app/controllers/discourse_ai/admin/ai_tools_controller.rb`: Handles CRUD operations for AI tools c. Views and Components: - New Ember.js components for tool management in the admin interface - Updates to existing AI persona management components to support custom tools d. Core functionality: - `lib/ai_bot/tool_runner.rb`: Implements the custom tool execution system - `lib/ai_bot/tools/custom.rb`: Defines the custom tool class e. Routes and configurations: - Updates to route configurations to include new AI tool management pages f. Migrations: - `db/migrate/20240618080148_create_ai_tools.rb`: Creates the ai_tools table g. Tests: - New test files for AI tool functionality and integration The PR integrates the custom tools system with the existing AI persona framework, allowing personas to use both built-in and custom tools. It also includes safety measures such as timeouts and HTTP request limits to prevent misuse of custom tools. Overall, this PR significantly enhances the flexibility and extensibility of the Discourse AI system by allowing administrators to create and manage custom AI tools tailored to their specific needs. Co-authored-by: Martin Brennan <martin@discourse.org>
2024-06-27 17:27:40 +10:00
end
def ai_tools
object[:ai_tools]
end
end
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