Fourth and final WS-5 sibling. Polymorphic morph-owned table for the
RADIO / SELECT / MULTISELECT / CHECKBOX_LIST option rows, shared
between form_fields and form_field_library via the owner_type
discriminator. Matches the WS-5a (bindings) / WS-5b (validation_rules
+ configs) pattern one-for-one: dedicated service as single writer,
UNION-over-two-owner-chains scope, shared cascade observer.
Row shape:
- value canonical storage value (string ≤255, UNIQUE per owner)
- label default-locale display label (string ≤255)
- sort_order int unsigned
- translations JSON { "<locale>": "<translated label>" }
The UNIQUE(owner_type, owner_id, value) index ffo_owner_value_unique
is the seed-bug guard — duplicate values per field have no semantic
meaning and must fail at both the service layer (assertSpecsValid)
and the DB level.
Activity log: field.options_replaced emits on FormField subject only,
per the §6.7 WS-5a / §17.4.2 WS-5b convention that library-level
changes are silent in activity log.
No production reads yet. The form_fields.options and
form_field_library.options JSON columns remain the active source of
truth until the commit-3 reader switch — accessing $field->options
still resolves through the JSON cast in commit 1, so model tests
exercise the new morphMany via $field->options() (explicit relation
call). Both FormField and FormFieldLibrary now carry an `options`
morphMany alongside `bindings`, `validation_rules`, and `configs`.
Cascade: FormFieldChildTablesCascadeObserver gains form_field_options
as the fourth child cleaned on owner delete (both FormField soft/
force-delete and FormFieldLibrary delete).
Migration step-count tests in WS-5a/b/c bumped by 1 to account for
the new create_form_field_options_table on the migration stack.
Base scope-class extraction across the four siblings — deliberately
deferred to a follow-up work package per addendum §17.4.3 / §17.5.3.
Now that all four concrete implementations exist, the "what actually
varies" question can be answered empirically.
Tests: 1158 → 1182 green (+24 tests / +42 assertions).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
WS-5c commit 1 of 4 — relational infrastructure for the conditional-
logic tree that replaces form_fields.conditional_logic JSON (ARCH-
FORM-BUILDER §8; addendum Q3 WS-5c).
Tables: groups (nesting via parent_group_id) + conditions (leaves,
value JSON nullable for empty/not_empty). Simple FK to form_fields —
addendum Q3 explicitly excludes form_field_library from conditional_
logic scope, so no polymorphic morph here.
OrganisationScope cap raised 3 → 5 hops. The conditions chain is
4 hops (condition → group → field → schema → organisation_id column)
and the new cap gives headroom for future deeper trees without
denormalising form_field_id onto conditions.
Cascade observer (FormFieldChildTablesCascadeObserver) extended to
physically delete the new groups table on FormField delete (hard or
soft). Conditions cascade automatically via the group_id FK on the
groups table.
Factories: FormFieldConditionalLogicGroupFactory, FormFieldConditional
LogicConditionFactory, and FormFieldFactory::withConditionalLogic($tree)
for concise test fixtures.
Tests: 16 new under tests/Feature/FormBuilder/ConditionalLogic/
(relation, scope, cascade, enum catalogue). 3 new scope-cap tests in
ScopeLeakageTest verify 4/5-hop chains pass and 6-hop throws. Hardcoded
rollback step counts in WS-5a/b migration tests bumped for the 2 new
WS-5c migrations. Baseline 1104 → 1122 green (2988 → 3032 assertions).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
