Resort data model with stable UUID resort IDs (Issue #55)#84
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jonathanstelman merged 2 commits intomainfrom Mar 15, 2026
Merged
Resort data model with stable UUID resort IDs (Issue #55)#84jonathanstelman merged 2 commits intomainfrom
jonathanstelman merged 2 commits intomainfrom
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- Add resort_id (UUID v4) as first column in data/resorts.csv; drop legacy index column - Add data/resort_id_map.csv (source → UUID mapping) for stable IDs across pipeline runs - pipeline/generate_resort_ids.py: one-time migration script that populated the map - pipeline/prep_resort_data.py: assign_resort_ids() looks up existing UUIDs, generates new ones for new resorts - app.py: remove index_col='index' (no longer needed) - backend/models.py: Pydantic Resort model covering all resorts.csv columns - backend/data.py: load_resorts() reads resorts.csv into list[Resort] - backend/tests/test_resort_model.py: verifies all rows load cleanly and IDs are unique Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Vite's dependency cache directory was showing as untracked. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Summary
data/resorts.csv: addsresort_id(UUID v4) as first column, drops legacyindexcolumndata/resort_id_map.csv: new mapping file (resort_id,source,source_id) for stable IDs across pipeline runspipeline/generate_resort_ids.py: one-time migration script used to populate the map and update the CSVpipeline/prep_resort_data.py:assign_resort_ids()looks up existing UUIDs from the map, generates new ones only for new resortsapp.py: removesindex_col='index'(column no longer exists)backend/models.py: PydanticResortmodel covering all columns inresorts.csvbackend/data.py:load_resorts()readsresorts.csvintolist[Resort]backend/tests/test_resort_model.py: verifies all 271 rows load cleanly and UUIDs are uniqueNotes
indexcolumn was pandas row numbers with no semantic meaning —resort_idis now the true primary key in both the CSV and (eventually) PostgresTest plan
resort_idvalues are unique across all rowsgenerate_resort_ids.pypreserves existing UUIDsCloses #55
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