l3ocho
62d1a52eed
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- Rename dbt project from toronto_housing to portfolio - Restructure dbt models into domain subdirectories: - shared/ for cross-domain dimensions (dim_time) - staging/toronto/, intermediate/toronto/, marts/toronto/ - Update SQLAlchemy models for raw_toronto schema - Add explicit cross-schema FK relationships for FactRentals - Namespace figure factories under figures/toronto/ - Namespace notebooks under notebooks/toronto/ - Update Makefile with domain-specific targets and env loading - Update all documentation for multi-dashboard structure This enables adding new dashboard projects (e.g., /football, /energy) without structural conflicts or naming collisions. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
88 lines
2.6 KiB
YAML
88 lines
2.6 KiB
YAML
version: 2
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models:
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- name: int_rentals__annual
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description: "Rental data enriched with time and zone dimensions"
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columns:
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- name: rental_id
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tests:
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- unique
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- not_null
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- name: zone_code
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tests:
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- not_null
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- name: int_neighbourhood__demographics
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description: "Combined census demographics with neighbourhood attributes"
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columns:
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- name: neighbourhood_id
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description: "Neighbourhood identifier"
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tests:
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- not_null
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- name: census_year
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description: "Census year"
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tests:
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- not_null
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- name: income_quintile
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description: "Income quintile (1-5, city-wide)"
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- name: int_neighbourhood__housing
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description: "Housing indicators combining census and rental data"
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columns:
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- name: neighbourhood_id
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description: "Neighbourhood identifier"
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tests:
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- not_null
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- name: year
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description: "Reference year"
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- name: rent_to_income_pct
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description: "Rent as percentage of median income"
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- name: is_affordable
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description: "Boolean: rent <= 30% of income"
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- name: int_neighbourhood__crime_summary
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description: "Aggregated crime with year-over-year trends"
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columns:
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- name: neighbourhood_id
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description: "Neighbourhood identifier"
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tests:
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- not_null
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- name: year
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description: "Statistics year"
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tests:
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- not_null
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- name: crime_rate_per_100k
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description: "Total crime rate per 100K population"
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- name: yoy_change_pct
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description: "Year-over-year change percentage"
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- name: int_neighbourhood__amenity_scores
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description: "Normalized amenities per capita and per area"
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columns:
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- name: neighbourhood_id
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description: "Neighbourhood identifier"
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tests:
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- not_null
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- name: year
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description: "Reference year"
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- name: total_amenities_per_1000
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description: "Total amenities per 1000 population"
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- name: amenities_per_sqkm
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description: "Total amenities per square km"
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- name: int_rentals__neighbourhood_allocated
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description: "CMHC rental data allocated to neighbourhoods via area weights"
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columns:
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- name: neighbourhood_id
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description: "Neighbourhood identifier"
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tests:
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- not_null
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- name: year
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description: "Survey year"
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tests:
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- not_null
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- name: avg_rent_2bed
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description: "Weighted average 2-bedroom rent"
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- name: vacancy_rate
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description: "Weighted average vacancy rate"
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