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>
87 lines
2.1 KiB
PHP
87 lines
2.1 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Models\FormBuilder;
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use App\Models\Organisation;
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use App\Models\Scopes\OrganisationScope;
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use Illuminate\Database\Eloquent\Concerns\HasUlids;
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use Illuminate\Database\Eloquent\Factories\HasFactory;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Database\Eloquent\Relations\BelongsTo;
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use Illuminate\Database\Eloquent\Relations\HasMany;
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use Illuminate\Database\Eloquent\Relations\MorphMany;
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final class FormFieldLibrary extends Model
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{
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use HasFactory;
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use HasUlids;
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protected $table = 'form_field_library';
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public string $organisationScopeColumn = 'organisation_id';
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protected static function booted(): void
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{
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static::addGlobalScope(new OrganisationScope());
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}
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protected $fillable = [
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'organisation_id',
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'name',
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'slug',
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'field_type',
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'label',
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'help_text',
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'options',
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'default_is_required',
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'default_is_filterable',
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'translations',
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'description',
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'is_active',
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];
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/** @var array<string, string> */
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protected $casts = [
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'options' => 'array',
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'translations' => 'array',
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'default_is_required' => 'bool',
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'default_is_filterable' => 'bool',
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'is_system' => 'bool',
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'is_active' => 'bool',
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'usage_count' => 'int',
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];
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public function organisation(): BelongsTo
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{
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return $this->belongsTo(Organisation::class);
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}
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public function fields(): HasMany
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{
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return $this->hasMany(FormField::class, 'library_field_id');
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}
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public function bindings(): MorphMany
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{
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return $this->morphMany(FormFieldBinding::class, 'owner');
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}
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public function validationRules(): MorphMany
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{
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return $this->morphMany(FormFieldValidationRule::class, 'owner');
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}
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public function configs(): MorphMany
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{
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return $this->morphMany(FormFieldConfig::class, 'owner');
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}
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public function options(): MorphMany
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{
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return $this->morphMany(FormFieldOption::class, 'owner')
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->orderBy('sort_order');
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}
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}
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