3 Commits

Author	SHA1	Message	Date
lmiranda	cb877df9e1	refactor: Delete legacy TRREB Python modules (#47) ... - Delete portfolio_app/toronto/schemas/trreb.py - Delete portfolio_app/toronto/parsers/trreb.py - Delete portfolio_app/toronto/loaders/trreb.py - Remove TRREB imports from __init__.py files Part of Sprint 9: Toronto Neighbourhood Dashboard transition See docs/changes/Change-Toronto-Analysis-Reviewed.md Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	2026-01-16 10:00:47 -05:00
lmiranda	457bb49395	feat: add loaders and dbt models for Toronto housing data ... Sprint 4 implementation: Loaders: - base.py: Session management, bulk insert, upsert utilities - dimensions.py: Load time, district, zone, neighbourhood, policy dimensions - trreb.py: Load TRREB purchase data to fact_purchases - cmhc.py: Load CMHC rental data to fact_rentals dbt Project: - Project configuration (dbt_project.yml, packages.yml) - Staging models for all fact and dimension tables - Intermediate models with dimension enrichment - Marts: purchase analysis, rental analysis, market summary Closes #16 Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	2026-01-11 16:07:30 -05:00
lmiranda	c7e9b88adb	feat: project bootstrap and structure ... Sprint 1 initialization: - Project directory structure (portfolio_app/, tests/, dbt/, data/, scripts/) - CLAUDE.md with AI assistant context - pyproject.toml with all dependencies - docker-compose.yml for PostgreSQL 16 + PostGIS - Makefile with standard targets - Pre-commit configuration (ruff, mypy) - Environment template (.env.example) - Error handling foundation (PortfolioError hierarchy) - Test configuration (conftest.py, pytest config) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	2026-01-11 13:49:28 -05:00