Michael Chihlas
ffb14cd014
feat: add tree forking, custom step tracking, and session sharing
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Implement three foundational schema features from the design doc:
- Tree forking with lineage tracking (migration 022): parent_tree_id,
root_tree_id, fork_depth columns with self-referential FKs and
composite analytics index
- Custom step enhancement: CustomStepSchema with source tracking
(ad-hoc, step-library, forked-tree) for backward-compatible JSONB
- Session sharing (migration 023): session_shares and session_share_views
tables with account-scoped visibility, cryptographic tokens, view
tracking, and allow_public_shares account policy
Includes 21 new integration tests (9 forking, 12 sharing), SaaS
consultant-recommended denormalizations, rate limiting on public share
access, and test fixture fix for invite code requirement.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com >
2026-02-07 19:10:47 -05:00
Michael Chihlas
7d0000827b
feat: add scratchpad field to session model and schemas
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com >
2026-02-04 02:47:22 -05:00
Michael Chihlas
009c60fbc3
feat: Add custom step creation and backend support (Phase 3A: B.8-B.10, B.13)
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Implements custom step creation forms and backend persistence:
Task B.8 - StepForm Component:
- Comprehensive form for creating custom steps
- Step type selection (decision/action/solution) with descriptions
- Required fields: title, instructions (markdown supported)
- Optional fields: help text, commands (dynamic array), category, tags
- Visibility control (private/team/public)
- Save to library checkbox
- Full validation with error display
- Dynamic command management (add/remove, label + command)
- Tag input with Enter key support
Task B.9 - CustomStepModal:
- Tabbed modal interface
- Tab 1: "Type My Own" - embeds StepForm
- Tab 2: "Browse Library" - embeds StepLibraryBrowser
- Handles both saved steps (API) and drafts (no save)
- Loading states during step creation
- Error handling with user feedback
- Returns Step or CustomStepDraft to parent
Task B.10 - Backend Custom Steps Support:
- Database migration: add custom_steps JSONB column to sessions
- Updated Session model with custom_steps field
- Updated SessionResponse schema with custom_steps
- Updated SessionUpdate schema to accept custom_steps
- Migration ready to run: 4cdb5cba1aff
Task B.13 - Session Types Updates:
- Added CustomStep and CustomStepDraft interfaces
- Updated Session interface with custom_steps field
- Updated SessionUpdate interface
- Exported step types from types/index.ts
- Full TypeScript support for custom step integration
Remaining tasks: B.11 (TreeNavigationPage integration), B.12 (Export)
Build tested successfully.
Related: Issues #8 , #9 , #10
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com >
2026-02-03 19:15:36 -05:00
Michael Chihlas
7d96807fb1
Add production logging, datetime fixes, and session tests
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DateTime Timezone Handling (Critical Bug Fix):
- Updated all models to use DateTime(timezone=True) for PostgreSQL
- Changed datetime defaults to lambda: datetime.now(timezone.utc)
- Fixed mixing of timezone-aware and timezone-naive datetime objects
- Resolved Internal Server Errors in session completion endpoint
- Affected models: User, Team, Tree, Session, Attachment
Production Logging System:
- Created logging_config.py with structured logging setup
- Added log rotation (10MB files, 10 backups) for production
- Implemented RequestLoggingMiddleware with correlation IDs
- Added ErrorLoggingMiddleware for comprehensive error tracking
- Integrated logging into main.py application startup
- Supports dev/prod modes with appropriate log levels
Integration Tests - Session Workflow:
- Created test_sessions.py with 12 comprehensive tests
- Session lifecycle: create, update, complete
- Session export in multiple formats (markdown, text, HTML)
- Error handling and authorization checks
- Added pytest.ini with coverage configuration
- Added requirements-dev.txt with pytest dependencies
Following 2026 FastAPI best practices for timezone handling and structured logging.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com >
2026-01-27 20:39:09 -05:00
Michael Chihlas
52e8190211
Initial commit: Backend API Phase 1a complete
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- FastAPI backend with JWT auth
- PostgreSQL database schema
- Trees and Sessions CRUD APIs
- Export functionality (Markdown, Text, HTML)
- Docker setup for local development
- Alembic migrations
2026-01-22 14:38:53 -05:00
