discourse-ai/spec/fabricators
Sam fdf0ff8a25
FEATURE: persistent key-value storage for AI Artifacts (#1417)
Introduces a persistent, user-scoped key-value storage system for
AI Artifacts, enabling them to be stateful and interactive. This
transforms artifacts from static content into mini-applications that can
save user input, preferences, and other data.

The core components of this feature are:

1.  **Model and API**:
    - A new `AiArtifactKeyValue` model and corresponding database table to
      store data associated with a user and an artifact.
    - A new `ArtifactKeyValuesController` provides a RESTful API for
      CRUD operations (`index`, `set`, `destroy`) on the key-value data.
    - Permissions are enforced: users can only modify their own data but
      can view public data from other users.

2.  **Secure JavaScript Bridge**:
    - A `postMessage` communication bridge is established between the
      sandboxed artifact `iframe` and the parent Discourse window.
    - A JavaScript API is exposed to the artifact as `window.discourseArtifact`
      with async methods: `get(key)`, `set(key, value, options)`,
      `delete(key)`, and `index(filter)`.
    - The parent window handles these requests, makes authenticated calls to the
      new controller, and returns the results to the iframe. This ensures
      security by keeping untrusted JS isolated.

3.  **AI Tool Integration**:
    - The `create_artifact` tool is updated with a `requires_storage`
      boolean parameter.
    - If an artifact requires storage, its metadata is flagged, and the
      system prompt for the code-generating AI is augmented with detailed
      documentation for the new storage API.

4.  **Configuration**:
    - Adds hidden site settings `ai_artifact_kv_value_max_length` and
      `ai_artifact_max_keys_per_user_per_artifact` for throttling.

This also includes a minor fix to use `jsonb_set` when updating
artifact metadata, ensuring other metadata fields are preserved.
2025-06-11 06:59:46 +10:00
..
ai_artifact_fabricator.rb FEATURE: persistent key-value storage for AI Artifacts (#1417) 2025-06-11 06:59:46 +10:00
ai_persona_fabricator.rb FEATURE: Personas powered summaries. (#1232) 2025-04-02 12:54:47 -03:00
ai_summary_fabricator.rb FIX: Make summaries backfill job more resilient. (#1071) 2025-01-16 09:42:53 -03:00
ai_tool_fabricator.rb FEATURE: Tool name validation (#842) 2025-02-07 14:34:47 +11:00
classification_result_fabricator.rb Migrate sentiment to a TEI backend (#886) 2024-11-04 09:14:34 -03:00
embedding_definition_fabricator.rb FEATURE: configurable embeddings (#1049) 2025-01-21 12:23:19 -03:00
inferred_concept_fabricator.rb FEATURE: add inferred concepts system (#1330) 2025-06-02 14:29:20 -03:00
llm_model_fabricator.rb FEATURE: Add spending metrics to AI usage (#1268) 2025-04-17 15:09:48 -07:00
llm_quota_fabricator.rb FEATURE: llm quotas (#1047) 2025-01-14 15:54:09 +11:00
llm_quota_usage_fabricator.rb FEATURE: llm quotas (#1047) 2025-01-14 15:54:09 +11:00
rag_document_fragment_fabricator.rb FEATURE: AI Bot RAG support. (#537) 2024-04-01 13:43:34 -03:00