Prepares the split of app/main.py's Controller into files by job, with no app
change. tools/main_files.py gives a test the text and the AST of main.py plus
the files split from it, and `live`, which sets a global in every file whose
functions read it (and raises when none does). Tests that read main.py's
source, and tests and replay tools that patch a main global (datetime,
compute, resolve, _mono, WRITE_BUDGET_S, ...), go through it, so they pass on
this layout and on the split one. test_split_patches.py fails when a test or
tool patches an app.main attribute that main.py no longer reads, or that
another file also reads. tools/maint21_same_ast.py proves every function,
method and module-level assignment of main.py at the base is found unchanged
in its new file.
Co-Authored-By: Claude <noreply@anthropic.com>
With battery modes on, a day/night or fixed static_profile, no price feed and
arbitrage off, tariff_refresh_wanted() was false: no tariff task, no
tariff_plan, mode_runs None, so Leftover solar / Cheap hours never charged from
the grid and the Batteries screen said "No prices". packmode.enabled(opts) is
now a third term of the gate. With price_provider off the task is pure
arithmetic on static_profile, so no HTTPS call is added.
Also: version 0.19.1, CHANGELOG entry, DECISIONS note, test_tariff24.py, and a
shorter tariff_refresh_wanted() docstring (history stays in DECISIONS).
Co-Authored-By: Claude <noreply@anthropic.com>