Switches from side-by-side panels to stacked layout so the filter
builder has full width and input fields are no longer cramped.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- New Baseline nav view replaces the simple Load Baseline modal
- Baseline loads are now additive; each segment is independently undoable
- Filter builder: any date/filter-role column, full operator set
- Timeline preview shows source → projected period bars for date BETWEEN filters
- Clear Baseline action deletes all baseline rows and log entries
- DELETE /api/versions/:id/baseline route
- buildFilterClause() added to sql_generator
- filter role added to col_meta editor
- Reminder: re-run generate-sql for each source after this change
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The baseline operation now accepts a date_offset interval (e.g. "1 year",
"6 months") and applies it to every date when inserting rows, shifting
historical actuals into the target forecast period.
SQL: {date_col} + '{{date_offset}}'::interval)::date at insert time.
Route: defaults to '0 days' if omitted so existing calls are unaffected.
UI: year/month spinners with a live before→after month chip preview so
the projected landing period is visible before submitting.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Replaces the small inline form with a centred modal dialog. When both
dates are selected, a live chip list shows every month covered (up to
36 months) so it is immediately clear what periods will be loaded.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
