53 Commits

Include renames

Author	SHA1	Message	Date
jared	cea7a241c5	chore: require corpus schema_version = 3 ... Tracks the cog_pipeline corpus bump from 2 → 3 (year=2012 partition is now modern-only; v2 shipped a broken mixed-source partition). session open aborts with a clear message if a reader hits a legacy v2 corpus.	2026-04-23 14:35:55 -04:00
jared	2b36f860f9	feat: bundle CPIAUCSL + .inflate() helper ... Adds R/sysdata.rda with the annual-average CPIAUCSL index (1947-2026, 80 years, sourced from FRED) and an internal .inflate() helper that converts nominal amounts between two years via the ratio of CPI values. Bundling CPI in the package (rather than publishing a cpi_annual.parquet in the corpus) matches the reader-specification intent: real-dollar conversion is a verb-level option, not a corpus-level artifact, so the target_year stays flexible at query time. data-raw/cpi_annual.R carries the one-shot FRED refresh used to build sysdata.rda. Re-run when the CPI series needs to roll forward. Verified: CPI(2000)/CPI(2021) ≈ 0.635, matching the ~0.63 sanity anchor in cog_explorer's existing inflation logic. Tests: tests/testthat/test-adjust.R covers the known 2000→2021 ≈ 1.574x anchor, vectorized from_year, error cases for out-of-range years, and NA-amount preservation. 14 pass / 0 fail.	2026-04-23 13:54:40 -04:00
jared	f7035049e7	feat: package skeleton — DESCRIPTION, NAMESPACE, session/manifest/cache/views ... Minimal skeleton for uscogdata v0.1. Internal session layer with lazy cog_open(), manifest fetch+validate+cache, view registration placeholder. Depends on DuckDB >=1.0, httr2, jsonlite. inst/schemas/provenance-v1.json ships the structured provenance JSON Schema.	2026-04-23 09:05:54 -04:00