Commit Graph

167 Commits

Author SHA1 Message Date
Amin Ghadersohi
06276e76c5 fix(mcp): resolve ruff E501 and formatting issues to pass pre-commit
- Split long string literal in schema_validator.py line 202 (E501, 94 > 88 chars)
- Apply ruff format auto-fixes to big_number.py, handlebars.py, and test_get_chart_data.py
2026-05-20 21:20:08 +00:00
Amin Ghadersohi
eb2e6bd48e refactor(mcp): complete plugin protocol — registry bootstrap, mypy fixes, test repairs
On top of the dead-code elimination in the previous commit:
- Add lazy _ensure_plugins_loaded() bootstrap to ChartTypeRegistry so the
  registry is populated even without importing app.py (fixes isolated test runs)
- Delegate _RegistryProxy methods to module-level functions so bootstrap runs
- Guard register() against empty chart_type strings
- Add generate_name + resolve_viz_type to ChartTypePlugin Protocol and
  BaseChartPlugin; delegate generate_chart_name/_resolve_viz_type in
  chart_utils to the plugin registry
- Add _with_context static helper to BaseChartPlugin (shared by all plugins)
- Fix stale 'five methods' → 'eight methods' docstring in plugin.py
- Add TypeVar _C to normalize_column_names so mypy infers correct return type
- Fix broken tests: update _pre_validate_big_number_config → _pre_validate_chart_type,
  remove deleted TestNormalizeXYConfig/TestNormalizeTableConfig classes,
  update runtime validator tests for removed _validate_format_compatibility /
  _validate_cardinality methods, add x is not None narrowing guards

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-20 21:20:08 +00:00
Alexandru Soare
fb276b08dd fix(mcp): Skip misleading trend analysis for categorical ASCII charts (#39761) 2026-05-20 18:04:21 +03:00
Alexandru Soare
6e8b3bf976 fix(mcp): raise right error (#39964) 2026-05-20 14:32:45 +03:00
Alexandru Soare
55024e8f4d feat(mcp): Add mcp_call_id to tool responses for server log correlation (#39776) 2026-05-20 14:30:22 +03:00
Alexandru Soare
b98bd2a07a fix(mcp): Block destructive DDL (DROP, TRUNCATE, ALTER) in execute_sql (#39621) 2026-05-20 14:29:15 +03:00
Alexandru Soare
0a3a35018c fix(mcp): changed_on_humanized null in write tool responses (generate_dashboard, generate_chart) (#39488) 2026-05-20 14:08:51 +03:00
Elizabeth Thompson
ef0efb7493 fix(mcp): exclude self-referencing filter columns from get_schema output (#39826)
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: Amin Ghadersohi <amin.ghadersohi@gmail.com>
2026-05-18 13:51:25 -07:00
SkinnyPigeon
70419e9d8f feat: Allow specific mcp tools to be disabled (#39835) 2026-05-18 07:22:02 -07:00
Richard Fogaca Nienkotter
1e2d0b5f5b fix(mcp): defer chart preview command imports (#40164) 2026-05-15 12:15:33 -03:00
Richard Fogaca Nienkotter
8fa5a75c70 fix(mcp): apply cached adhoc filters to chart retrieval (#40099) 2026-05-14 14:21:54 -03:00
Sandesh Devaraju
823eb905d3 fix(mcp): JSON-serialize order_by_cols and support sort direction (#39952)
Co-authored-by: Amin Ghadersohi <amin.ghadersohi@gmail.com>
2026-05-14 11:19:37 -04:00
Richard Fogaca Nienkotter
2a1dcb79e3 fix(mcp): expose table chart type labels in chart responses (#40060) 2026-05-13 16:38:31 -03:00
Richard Fogaca Nienkotter
c59ab8bffd feat(mcp): add data boundary instruction to harden against prompt injection (#40080) 2026-05-13 09:40:44 -03:00
Richard Fogaca Nienkotter
fa06989ed7 fix(mcp): return requested update chart previews (#40077) 2026-05-12 21:23:49 -03:00
Amin Ghadersohi
460992d89b fix(mcp): improve not-found errors to suggest corresponding list_* tools (#39919)
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
2026-05-12 02:38:10 -04:00
Amin Ghadersohi
85935b0b88 fix(mcp): handle SSL connection drop during pre-call session teardown (#39917) 2026-05-12 02:32:14 -04:00
Amin Ghadersohi
547660dcc4 fix(mcp): ASCII chart crashes with NaN when dataset contains null values (#39916) 2026-05-08 17:35:15 -04:00
Amin Ghadersohi
cfb0b6e811 fix(mcp): clarify request wrapper in list_datasets, list_charts, list_dashboards (#39920) 2026-05-08 16:01:07 -04:00
Amin Ghadersohi
ff7dc53853 fix(mcp): get_chart_sql drops x_axis on echarts_timeseries_* and only renders one query for mixed_timeseries (#39865) 2026-05-08 15:29:28 -04:00
Amin Ghadersohi
9b520312a1 fix(mcp): use tiktoken for response-size-guard token estimation (#39912) 2026-05-07 11:51:31 -04:00
Amin Ghadersohi
9ac4711ac8 fix(mcp): prevent DetachedInstanceError in get_chart_preview (#39921) 2026-05-07 11:44:11 -04:00
Amin Ghadersohi
4a21a5365f fix(mcp): validate column refs in generate_explore_link, update_chart_preview, and update_chart (#39797) 2026-05-05 19:12:31 -04:00
Richard Fogaca Nienkotter
9459bc7bf4 fix(mcp): warn on invalid chart preview form data key (#39891)
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
2026-05-05 16:40:00 -03:00
Beto Dealmeida
cb53745d43 feat: semantic layer extension (#37815) 2026-05-05 12:07:46 -04:00
Amin Ghadersohi
673634f7af fix(mcp): point get_dataset_info url to explore view instead of legacy tablemodelview edit (#39838) 2026-05-04 13:39:05 -04:00
Amin Ghadersohi
28239c18d4 feat(mcp): warn when execute_sql template_params used with templating disabled (#39858) 2026-05-04 12:14:44 -04:00
Elizabeth Thompson
98eaaaa6d6 fix(mcp): clear stale thread-local DB session in sync tool wrapper (#39798)
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-01 09:24:48 -07:00
Amin Ghadersohi
957b298ae1 fix(mcp): add default request parameter to list_charts and list_dashboards (#39730) 2026-04-30 18:04:39 -04:00
Amin Ghadersohi
f29d82b3b1 feat(mcp): add query_dataset tool to query datasets using semantic layer (#39727) 2026-04-30 18:03:41 -04:00
Enzo Martellucci
e4fe08ab9e feat(mcp): add generate_bug_report tool with PII sanitization (#39595)
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-30 12:47:14 +02:00
Richard Fogaca Nienkotter
c2b9272f4c fix(mcp): sanitize read path output for LLM context (#39738) 2026-04-29 19:06:19 -03:00
Enzo Martellucci
e3e834bbf7 fix(mcp): fall back to title match when dashboard slug lookup misses (#39567)
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-29 23:03:16 +02:00
Elizabeth Thompson
8d17c34068 feat(mcp): restore self-lookup via created_by_me flag (#39638)
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-29 11:03:28 -07:00
Richard Fogaca Nienkotter
549aff7cf9 fix(mcp): clarify chart preview URL metadata (#39731) 2026-04-29 12:37:40 -03:00
Amin Ghadersohi
4b42f82f13 fix(mcp): restore typed ChartConfig in tool schemas for LLM visibility (#39732) 2026-04-28 19:46:57 -04:00
Richard Fogaca Nienkotter
d0abb66fdf fix(mcp): default chart previews to ascii (#39719) 2026-04-28 13:30:39 -03:00
Amin Ghadersohi
6947881ba7 fix(mcp): classify user errors as WARNING, system errors as ERROR (#39634)
Co-authored-by: Elizabeth Thompson <eschutho@gmail.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-28 08:55:17 -04:00
Mehmet Salih Yavuz
3f28f5d012 fix(mcp): surface structured errors for generate_chart validation failures (#39484)
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-28 11:13:53 +03:00
Amin Ghadersohi
7774ec7e3c fix(mcp): database filter columns, timeseries SQL, and unsaved chart datasource name (#39636) 2026-04-27 13:41:06 -04:00
Amin Ghadersohi
ad20285dd6 fix(mcp): sanitize chart config errors and accept field name aliases (#39606) 2026-04-24 21:30:43 -04:00
Richard Fogaca Nienkotter
57e563b177 fix(mcp): redact dashboard data model metadata (#39632) 2026-04-24 17:37:15 -03:00
Enzo Martellucci
d7941ccfec fix(mcp): surface XSS sanitization in chart/dashboard names instead of silently stripping (#39491) 2026-04-24 14:59:20 +02:00
Richard Fogaca Nienkotter
d79eb5842a fix(mcp): protect data-model metadata from dashboard viewers (#39599)
Co-authored-by: Elizabeth Thompson <eschutho@gmail.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-24 09:40:39 -03:00
Amin Ghadersohi
7c4f87615b fix(mcp): correct method name in API key auth (extract_api_key_from_request) (#39437) 2026-04-23 23:33:23 -04:00
Amin Ghadersohi
012bf52c8c fix(mcp): resolve $ref by inlining definitions in compact schema (#39562) 2026-04-23 17:58:06 -04:00
Richard Fogaca Nienkotter
0d50fd676b fix(mcp): hide user directory metadata from responses (#39576)
Co-authored-by: Elizabeth Thompson <eschutho@gmail.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-23 17:35:08 -03:00
Enzo Martellucci
dae79a6cba fix(mcp): surface validation errors in generate_chart instead of empty response (#39522)
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-23 21:50:02 +02:00
Amin Ghadersohi
b1b6a057d8 fix(mcp): unwrap ToolResult payload before truncation in ResponseSizeGuardMiddleware (#39578)
Co-authored-by: Elizabeth Thompson <eschutho@gmail.com>
2026-04-23 12:35:13 -04:00
Amin Ghadersohi
e6853894ab chore(mcp): extract shared chart helpers and ASCII rendering into separate modules (#39438) 2026-04-21 20:10:49 -04:00