Changelog

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February 2026

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Milestone cascade fix

• Fixed 3 places where milestone template cascade ignored surgeon overrides
• Updated get_milestone_interval_medians() RPC with 3-tier cascade

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Required milestones

• New templates auto-populate with 4 phases and 8 required milestones
• Required items are locked in the template builder (lock icon, removal blocked)
• Grandfather logic: enforcement only on templates containing all required milestones

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Analytics template phase resolution

• Replaced phase_definitions table with template-based phase boundary resolution
• New SQL resolver derives phase boundaries from milestone_template_items
• Added cases.milestone_template_id column stamped on new cases

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Milestone template system

• Replaced toggle-based milestone config with template-based model
• 7 new database tables for templates, items, phases, and surgeon overrides
• 3-column drag-and-drop template builder with phase-grouped vertical flow
• Template cascade: surgeon override → procedure template → facility default
• Rewrote 4 core RPCs for template awareness

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Demo generator redesign

• Complete rebuild: monolithic page → 6-step sidebar wizard
• Standalone outlier engine with per-surgeon frequency/magnitude sliders
• SSE streaming for real-time generation progress
• Per-day room assignments, 3-tier durations, speed profile scaling

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Facility creation wizard redesign

• Rebuilt from 1,555-line monolith to 8 decomposed files
• 5-step wizard with vertical sidebar layout
• Extended seed_facility_with_templates() RPC with JSONB config for 13+ categories

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Unify anesthesia into staff

• Removed cases.anesthesiologist_id column
• Unified all anesthesia tracking through case_staff table

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Global admin settings and templates

• 5 new admin pages: flag rules, phases, analytics, payers, notifications
• Template-to-facility copy pattern for all template categories

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Data quality redesign

• Complete redesign: 2,026-line monolith → 11 focused components
• SVG quality gauge, case-grouped table, inline scan progress
• Review drawer with milestone timeline editing, impact analysis, resolution actions

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Financial analytics facelift

• Complete rebuild of financial analytics page
• URL-routed procedure and surgeon detail pages
• Dark hero headers, waterfall charts, sparklines, payer mix

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Flag settings and custom builder

• CSS Grid table layout with inline editing
• Custom rule builder drawer with metric catalog
• Extended flag engine for financial and quality metrics

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Flags, analytics, and Recharts migration

• Removed @tremor/react dependency, unified on Recharts
• Rebuilt flag analytics and chart components

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Unified header and breadcrumb

• Consistent header and breadcrumb pattern across all pages

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Case detail v2

• Complete redesign of the case detail page
• Phase-grouped milestone timeline with inline editing

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Drawer milestones and financials revamp

• Redesigned case drawer with milestone and financial sections