ApplyBindingsOnFormSubmit (sync) wraps the applicator in DB::transaction
and writes apply_status post-commit. On exception: outer catch records
FormSubmissionActionFailure in a separate transaction (survives inner
rollback), marks apply_status=failed, swallows so siblings keep running
(RFC Q3, Q4). When ApplyBindings provisions a Person on a previously
no-subject submission, the listener also writes subject_type/subject_id
back so TriggerPersonIdentityMatchOnFormSubmit (next sync listener) can
find the freshly-provisioned subject.
ApplyBindingsOnFormSectionSubmitted (queued, feature-flagged) ready
for ARTIST_ADVANCE activation per RFC Q10.
Listener chain on FormSubmissionSubmitted explicitly registered in
AppServiceProvider::boot for deterministic ordering (RFC Q1):
ApplyBindings → IdentityMatch → queued siblings.
FormBindingApplicator dropped 'final readonly' to 'class' so listener
tests can subclass it for throw-path coverage; constructor properties
remain readonly individually.
Refs: RFC-WS-6.md §3 (Q1, Q3, Q4, Q10)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Orchestrates per-purpose subject resolution + binding conflict
resolution + per-binding writes per RFC Q4/Q7/Q9. Per-binding failures
captured in BindingPassResult, not thrown — partial failures are
expected and recoverable. Catastrophic failures (no transaction,
unknown purpose, missing schema) throw FormBindingApplicatorException
and bubble.
Per-strategy null-winner matrix implemented via a NO_OP sentinel:
overwrite=write null, append=noop, replace=conditional, first_write_wins=
write only into null target. Append is collection-only with set-merge
semantics (deduplicated array_merge).
Identity-key bindings are skipped during apply — the subject resolver
already used them for lookup/provisioning; re-writing is a no-op or a
clobber.
Activity log hierarchical: one bindings_pass_completed parent +
N binding_applied children with parent_activity_id linkage (RFC Q12).
Failed bindings get error_class/error_message in their activity entry
in addition to their FormSubmissionActionFailure row (deliberate
dual source of truth).
Refs: RFC-WS-6.md §3 (Q4, Q7, Q9, Q12)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Resolves bindings within a submission to one winner per (target_entity,
target_attribute) group. Candidate set = form_values rows present
(absence excludes; null value is explicit clear and IS a candidate).
Trust-precedence with sort_order tie-break. Section-filtering for
RFC Q10 stub future-readiness.
Pure-logic resolver — no DB writes, only reads form_values for the
candidate gate. Works against the 'bindings' (plural) snapshot key
introduced alongside PersonProvisioner.
Refs: RFC-WS-6.md §3 (Q7, Q10)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
PersonProvisioner reads bindings from schema_snapshot (RFC Q6) and
provisions Persons via lockForUpdate + firstOrCreate (RFC Q8).
Person is event-scoped (Person::$organisationScopeColumn = 'event_id'),
so the lookup matches by (email, event_id) — cross-event submissions
never collide.
Throws PersonProvisioningException on misconfiguration (failsafe —
publish guards should prevent these at config time): no_transaction,
no_event, no_identity_key, identity_key_missing_value, no_crowd_type.
Snapshot enrichment: FormFieldBindingService::toApplicatorShape +
FormSubmissionService snapshot now adds a 'bindings' (plural) key with
binding id, merge_strategy, trust_level, is_identity_key. Singular
'binding' key kept for legacy webhook / GDPR readers.
Includes RFC V4 state-injection concurrency test asserting recovery
semantics under lockForUpdate windows.
Refs: RFC-WS-6.md §3 (Q6, Q8), §4 (V4)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Config-driven mapping from (target_entity, target_attribute) to storage
shape (scalar/collection/relation), PHP type, and identity-key
eligibility. Replaces any name-suffix matching (e.g. _tags, _skills) —
those are convention-not-contract and reject by design.
Used by publish guards now and (in session 2) by FormBindingApplicator.
Refs: RFC-WS-6.md §4 (V1)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- FormFieldBindingMergeStrategy::nullWinnerBehaviour() and
isValidForScalarTargets() encode the per-strategy null-winner matrix
(RFC Q7) and the collection-only restriction (RFC V1).
- ResolvedBinding/BindingApplicationResult/BindingPassResult readonly
DTOs for the binding pipeline. Construction-time validation for
trust level. Apply-status derived from result aggregate.
Note: the existing enum is named FormFieldBindingMergeStrategy (not
MergeStrategy as the prompt sketched). Methods added to it directly.
Refs: RFC-WS-6.md §3 (Q4, Q7), §4 (V1)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
