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feat(genie): add automatic chart visualization for query results#146

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calvarjorge wants to merge 25 commits intomainfrom
feat/genie-auto-create-charts
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feat(genie): add automatic chart visualization for query results#146
calvarjorge wants to merge 25 commits intomainfrom
feat/genie-auto-create-charts

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@calvarjorge calvarjorge commented Mar 2, 2026

Summary

  • Chart type inference: Automatically determines the best chart type (bar, line, pie, scatter, table) based on query column metadata (types, cardinality, column count)
  • Inline chart rendering: GenieQueryVisualization component renders charts directly within Genie chat messages alongside SQL query details
  • Dev playground page: Adds a /chart-inference route for testing chart inference with sample datasets

calvarjorge and others added 24 commits February 17, 2026 16:20
Add a new Genie plugin that provides an opinionated chat API powered by
Databricks AI/BI Genie spaces. Users configure named space aliases in
plugin config, and the backend resolves aliases to actual space IDs.

Key design:
- Single SSE endpoint: POST /api/genie/:alias/messages
- Always executes as user (OBO) via asUser(req)
- SSE event flow: message_start → status (×N) → message_result → query_result (×N)
- Space alias abstraction keeps space IDs out of URLs and client code
- No cache/retry (chat is stateful and non-idempotent)
- Configurable timeout (default 2min, 0 for indefinite)

Also fixes pre-existing ajv type resolution issue in shared package
where pnpm hoisting caused TypeScript to resolve ajv@6 types instead
of the declared ajv@8 dependency.

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>
Cast error entries to `any` when mapping validation errors so the code
works regardless of which ajv version TypeScript resolves (v6 has
`dataPath`, v8 has `instancePath`).

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>
Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>
Add genie manifest.json to tsdown copy config so it's available at
runtime when loading from the built dist/ output.

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>
SSE endpoint (GET /api/genie/:alias/conversations/:conversationId)
that replays full conversation history reusing existing event types,
enabling page refresh without losing chat state.

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>
Add plug-and-play React components for Genie AI/BI chat:

- useGenieChat hook: manages SSE streaming, conversation persistence
  via URL params, and history replay on page refresh
- GenieChat: all-in-one component wiring hook + UI
- GenieChatMessage: renders messages with markdown (via marked),
  avatars, and collapsible SQL query attachments
- GenieChatMessageList: scrollable message list with auto-scroll,
  loading skeletons, and streaming status indicator
- GenieChatInput: textarea with Enter-to-send and auto-resize

Also adds Genie demo page to dev-playground at /genie and fixes
conversation history ordering in the backend (reverse to chronological).

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>
Use top-level @databricks/sdk-experimental export for Time/TimeUnits
and import createLogger from logging index instead of direct file path.

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>
Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>

# Conflicts:
#	packages/appkit/src/index.ts
#	packages/shared/src/cli/commands/plugin/sync/sync.ts
…ugins.md

Add @internal JSDoc to genie const to exclude it from generated API
docs. Add Genie plugin section to plugins.md covering configuration,
endpoints, SSE events, and programmatic usage.

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>
Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>
- Rename GENIE_SPACE_ID to DATABRICKS_GENIE_SPACE_ID in env and code
- Hide textarea scrollbar; only show overflow-y when content exceeds max height
- Skip rendering empty assistant bubbles during loading, show only the spinner
- Remove shadow from nested SQL query cards to fix corner shadow artifacts
- Move "New conversation" button to top-right of chat widget

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>
Extend the doc generator to scan genie, multi-genie, and chat component
directories. Add JSDoc descriptions to all Genie components and props,
create usage examples for GenieChat and MultiGenieChat, and generate
8 new doc pages under a "Genie components" sidebar category.

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>
Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>
Pass deterministic streamId values to StreamManager so clients can
reconnect and replay missed events using Last-Event-ID. Also adds a
default bufferSize of 100 to the Genie stream settings.

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>
… var

Make the `spaces` config optional. When omitted, fall back to
{ default: DATABRICKS_GENIE_SPACE_ID }. If the env var is also unset,
routes gracefully 404 instead of crashing at startup.

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>
Replace manual concurrency code (statusQueue, notifyGenerator,
waiterDone, waiterError, IIFE promise chain) with a reusable
pollWaiter async generator that bridges callback-based
waiter.wait({ onProgress }) into a for-await-of loop.

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>
Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>
Replace conversation-derived stream IDs with a client-provided
?requestId=<uuid> query param, enabling reliable SSE reconnection.
Falls back to crypto.randomUUID() when not provided.

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>
…ction

Generate a UUID per request in useGenieChat and pass it as ?requestId
to the sendMessage and loadHistory SSE endpoints. This allows the server
to use a stable streamId for reconnection and missed-event replay.

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>
* feat(appkit-ui): add Genie chat React components and dev-playground demo

Add plug-and-play React components for Genie AI/BI chat:

- useGenieChat hook: manages SSE streaming, conversation persistence
  via URL params, and history replay on page refresh
- GenieChat: all-in-one component wiring hook + UI
- GenieChatMessage: renders messages with markdown (via marked),
  avatars, and collapsible SQL query attachments
- GenieChatMessageList: scrollable message list with auto-scroll,
  loading skeletons, and streaming status indicator
- GenieChatInput: textarea with Enter-to-send and auto-resize

Also adds Genie demo page to dev-playground at /genie and fixes
conversation history ordering in the backend (reverse to chronological).

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>

* fix(appkit-ui): address Genie chat UI review feedback

- Rename GENIE_SPACE_ID to DATABRICKS_GENIE_SPACE_ID in env and code
- Hide textarea scrollbar; only show overflow-y when content exceeds max height
- Skip rendering empty assistant bubbles during loading, show only the spinner
- Remove shadow from nested SQL query cards to fix corner shadow artifacts
- Move "New conversation" button to top-right of chat widget

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>

* docs: add Genie component documentation with examples

Extend the doc generator to scan genie, multi-genie, and chat component
directories. Add JSDoc descriptions to all Genie components and props,
create usage examples for GenieChat and MultiGenieChat, and generate
8 new doc pages under a "Genie components" sidebar category.

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>

* feat(genie): send requestId query param from frontend for SSE reconnection

Generate a UUID per request in useGenieChat and pass it as ?requestId
to the sendMessage and loadHistory SSE endpoints. This allows the server
to use a stable streamId for reconnection and missed-event replay.

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>

---------

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>
* feat(appkit-ui): add Genie chat React components and dev-playground demo

Add plug-and-play React components for Genie AI/BI chat:

- useGenieChat hook: manages SSE streaming, conversation persistence
  via URL params, and history replay on page refresh
- GenieChat: all-in-one component wiring hook + UI
- GenieChatMessage: renders messages with markdown (via marked),
  avatars, and collapsible SQL query attachments
- GenieChatMessageList: scrollable message list with auto-scroll,
  loading skeletons, and streaming status indicator
- GenieChatInput: textarea with Enter-to-send and auto-resize

Also adds Genie demo page to dev-playground at /genie and fixes
conversation history ordering in the backend (reverse to chronological).

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>

* fix(appkit-ui): address Genie chat UI review feedback

- Rename GENIE_SPACE_ID to DATABRICKS_GENIE_SPACE_ID in env and code
- Hide textarea scrollbar; only show overflow-y when content exceeds max height
- Skip rendering empty assistant bubbles during loading, show only the spinner
- Remove shadow from nested SQL query cards to fix corner shadow artifacts
- Move "New conversation" button to top-right of chat widget

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>

* docs: add Genie component documentation with examples

Extend the doc generator to scan genie, multi-genie, and chat component
directories. Add JSDoc descriptions to all Genie components and props,
create usage examples for GenieChat and MultiGenieChat, and generate
8 new doc pages under a "Genie components" sidebar category.

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>

* feat(genie): send requestId query param from frontend for SSE reconnection

Generate a UUID per request in useGenieChat and pass it as ?requestId
to the sendMessage and loadHistory SSE endpoints. This allows the server
to use a stable streamId for reconnection and missed-event replay.

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>

* chore: genie connector

* refactor(genie): replace sendMessage with streaming implementation

The old non-streaming sendMessage (returning Promise<GenieMessageResponse>)
is replaced by the streaming version (returning AsyncGenerator<GenieStreamEvent>).

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>

---------

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>
Co-authored-by: MarioCadenas <MarioCadenas@users.noreply.github.com>
- Infer chart type (bar, line, pie, scatter, table) from query column metadata
- Transform Genie query data with column categorization and date parsing
- Render charts inline in chat messages via GenieQueryVisualization component
- Add chart-inference dev playground page and unit tests

Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>
@calvarjorge calvarjorge changed the base branch from main to feat/genie-plugin March 2, 2026 15:06
Signed-off-by: Jorge Calvar <jorge.calvar@databricks.com>
Base automatically changed from feat/genie-plugin to main March 2, 2026 17:10
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