4 Commits

Include renames

Author	SHA1	Message	Date
Yijia-Xiao	674f1087d1	refactor: name the data layer's date argument as_of_date ... - vendor functions and date_window take as_of_date, the date data is served as of; the model-facing tool arguments are unchanged - build_instrument_context and resolve_instrument_context take trade_date, which is what they receive	2026-09-24 19:38:41 +00:00
Yijia-Xiao	8efb702871	style: normalise blank lines between definitions ... - two between top-level definitions, one between methods, none doubled inside a body	2026-09-24 05:00:36 +00:00
Yijia-Xiao	825e6321ae	docs: drop comments that narrate the next line ... - about seventy '# Create/Initialize/Add ...' lines across graph, cli and dataflows, and the file-path headers; comments that give a reason stay	2026-09-24 05:00:36 +00:00
Yijia-Xiao	6097b582d9	refactor(dataflows): group the vendors under dataflows/vendors ... - vendors/yahoo: ohlcv (loader and cache), market (prices, indicators), fundamentals (profile, statements, insider), news, snapshot - vendors/alpha_vantage is a package; sec_edgar, fred, polymarket, reddit and stocktwits sit beside it - the one-method StockstatsUtils class is a function; the duplicate Yahoo host constant is gone - tests are named after the modules they cover: test_ohlcv_date_column, test_yahoo_snapshot, and the ohlcv and snapshot aliases	2026-09-24 04:37:40 +00:00