Store {id, label} objects instead of bare IDs in MultiCriterion value/excludes.
FilterSelect pills now render directly from the embedded labels — no DB round-trip
to _resolve_game/device/platform_options. The filter URL and saved presets are
self-describing. MultiCriterion.to_q() extracts ids for querying; bare ints are
still accepted for backward compatibility.
Closes#9https://claude.ai/code/session_01EyAJcMoDktLrY9tSbdHViA
MultiCriterion and ChoiceCriterion were near-duplicate copies whose INCLUDES
branches had drifted — the exclude-only bug existed in one but not the other.
Extract the shared include/exclude/null set-membership logic into a _SetCriterion
base implemented once (INCLUDES with empty-list guards, EQUALS as an alias,
IS_NULL/NOT_NULL); subclasses contribute only their value type and their own
modifiers via _extra_q (INCLUDES_ALL for Multi; EXCLUDES/NOT_EQUALS for Choice).
Behaviour preserved (full modifier vocabulary kept); the duplication that caused
the drift is gone. Surfacing the modifier axis and harmonizing EXCLUDES is
tracked in #10.
https://claude.ai/code/session_01XzhXvMvw42CQGc9kmin3GS
MultiCriterion.to_q (used by SessionFilter for game/device) unconditionally added
field__in=value even when value was empty, and __in=[] matches no rows — so a
filter with only excludes (e.g. device excludes 11, no game/device includes)
returned zero results. Guard the empty value like ChoiceCriterion already does,
so an exclude-only criterion means 'all rows except the excluded ids'.
https://claude.ai/code/session_01XzhXvMvw42CQGc9kmin3GS
FilterSelect fully replaces it: delete SelectableFilter and its _selectable_*
helpers, the now-unused _get_filter_options, selectable_filter.js, and the .sf-*
rules in input.css (rebuilt base.css). The three list views load search_select.js
instead of selectable_filter.js. Drop the SelectableFilter export and refresh
docs/comments that referenced it.
https://claude.ai/code/session_01XzhXvMvw42CQGc9kmin3GS
Claude
lukas