Mikkel Georgsen
4bc59d796c
Tasks completed: 3/3 - Create base model and enums - Create Project and Discussion models - Create Round, Message, and Consensus models SUMMARY: .planning/phases/01-foundation/01-02-SUMMARY.md
95 lines
2.8 KiB
Markdown
95 lines
2.8 KiB
Markdown
---
|
|
phase: 01-foundation
|
|
plan: 02
|
|
subsystem: database
|
|
tags: [sqlalchemy, sqlite, orm, models]
|
|
|
|
# Dependency graph
|
|
requires:
|
|
- phase: 01-foundation/01-01
|
|
provides: Python project structure with src layout
|
|
provides:
|
|
- SQLAlchemy 2.0 models for Project, Discussion, Round, Message, Consensus
|
|
- Base class and enums for discussion types
|
|
- Complete relationship graph matching SPEC.md
|
|
affects: [03-project-crud, 04-single-model, 05-multi-model, 06-consensus-export]
|
|
|
|
# Tech tracking
|
|
tech-stack:
|
|
added: []
|
|
patterns: [sqlalchemy-2.0-declarative, uuid-as-string-36, json-for-arrays]
|
|
|
|
key-files:
|
|
created:
|
|
- src/moai/core/models.py
|
|
modified: []
|
|
|
|
key-decisions:
|
|
- "Use String(36) for UUID storage (SQLite compatibility)"
|
|
- "Store enums as strings via str-based Enum classes"
|
|
- "Use JSON type for models list and settings dict (no ARRAY for SQLite)"
|
|
|
|
patterns-established:
|
|
- "SQLAlchemy 2.0 style: Mapped, mapped_column, DeclarativeBase"
|
|
- "UUID generation via helper function _uuid()"
|
|
- "Cascade delete-orphan on all parent-child relationships"
|
|
|
|
issues-created: []
|
|
|
|
# Metrics
|
|
duration: 3min
|
|
completed: 2026-01-16
|
|
---
|
|
|
|
# Phase 1, Plan 2: Database Models Summary
|
|
|
|
**SQLAlchemy 2.0 models with Project, Discussion, Round, Message, Consensus and bidirectional relationships**
|
|
|
|
## Performance
|
|
|
|
- **Duration:** 3 min
|
|
- **Started:** 2026-01-16T15:06:35Z
|
|
- **Completed:** 2026-01-16T15:09:42Z
|
|
- **Tasks:** 3
|
|
- **Files created:** 1
|
|
|
|
## Accomplishments
|
|
- Created complete SQLAlchemy 2.0 data model matching SPEC.md hierarchy
|
|
- Defined three enums: DiscussionType (open/discuss), DiscussionStatus (active/completed), RoundType (parallel/sequential)
|
|
- Established all bidirectional relationships with cascade delete-orphan
|
|
|
|
## Task Commits
|
|
|
|
Each task was committed atomically:
|
|
|
|
1. **Task 1: Create base model and enums** - `61da27c` (feat)
|
|
2. **Task 2+3: Create all entity models** - `a0de941` (feat)
|
|
|
|
*Note: Tasks 2 and 3 were committed together because forward references (Round, Consensus) required all models to exist for ruff linting to pass.*
|
|
|
|
**Plan metadata:** (pending)
|
|
|
|
## Files Created/Modified
|
|
- `src/moai/core/models.py` - All SQLAlchemy models, enums, and Base class
|
|
|
|
## Decisions Made
|
|
- Used String(36) for UUID storage instead of native UUID type (SQLite compatibility)
|
|
- Stored enums as strings by inheriting from both str and Enum
|
|
- Used JSON type for list/dict fields (models, settings, agreements, disagreements)
|
|
- Made Consensus.discussion_id unique (one consensus per discussion)
|
|
|
|
## Deviations from Plan
|
|
|
|
None - plan executed exactly as written.
|
|
|
|
## Issues Encountered
|
|
None - all tasks completed successfully.
|
|
|
|
## Next Phase Readiness
|
|
- Database models complete and importable
|
|
- Ready for Phase 1 Plan 3 (database.py session management) or Phase 2 (Bot Core)
|
|
- All relationships verified bidirectional
|
|
|
|
---
|
|
*Phase: 01-foundation*
|
|
*Completed: 2026-01-16*
|