refactor(form-builder): strict validator + drop form_fields.conditional_logic JSON column

WS-5c commit 3 of 4. FormRequests (Store/Update) now reject bad
conditional_logic trees at the HTTP boundary — the `after()` hook
unwraps the `show_when` envelope, normalises legacy `{all|any: [...]}`
group shape to the service's internal form, and delegates to
`FormFieldConditionalLogicService::assertSpecsValid()`. Unknown
operators, root conditions, empty groups, and unknown field_slug
references produce a 422 with a readable error before any write.

`form_fields.conditional_logic` JSON column dropped. FormField model
`$fillable` and `$casts` no longer mention the column; factory default
no longer writes `null` to it. Snapshot fixtures in the dev seeder and
the legacy-forms migration command keep `conditional_logic` in their
snapshot JSON shape — that's the schema_snapshot contract, not the DB
column.

FormFieldController now maps InvalidConditionalLogicSpecException to
422 alongside FrozenSchemaException / CyclicDependencyException.

Rollback path: roll back WS-5c commits 1–3 together. Partial rollback
(drop-column reversed but backfill still applied) is not a supported
state — matching the WS-5a/b precedent on the family's full-rollback
contract.

Tests: 6 new (strict FormRequest rejection cases + JSON-column drop
assertion). Rollback step counts in WS-5a/b migration tests bumped +1
for the drop_conditional_logic_json_column migration. Baseline
1142 → 1148 green (3085 → 3099 assertions).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-04-25 00:03:21 +02:00
parent d06ea01b09
commit 079d10975b
12 changed files with 372 additions and 25 deletions

View File

@@ -39,7 +39,7 @@ final class FormFieldBindingMigrationTest extends TestCase
// (drop-validation-cols, configs-backfill, create-configs,
// validation-rules-backfill, create-validation-rules) +
// 2 WS-5a migrations (drop-binding-cols, create-bindings) = 10.
$this->artisan('migrate:rollback', ['--step' => 10])->assertSuccessful();
$this->artisan('migrate:rollback', ['--step' => 11])->assertSuccessful();
$this->assertFalse(Schema::hasTable('form_field_bindings'));
$this->assertTrue(Schema::hasColumn('form_fields', 'binding'));
$this->assertTrue(Schema::hasColumn('form_field_library', 'default_binding'));
@@ -101,7 +101,7 @@ final class FormFieldBindingMigrationTest extends TestCase
public function test_rollback_reconstructs_json_and_drops_table(): void
{
// Walk back the full WS-5c + WS-5b + WS-5a stack (10 migrations).
$this->artisan('migrate:rollback', ['--step' => 10])->assertSuccessful();
$this->artisan('migrate:rollback', ['--step' => 11])->assertSuccessful();
[$fieldAId, , ] = $this->seedFieldsWithBindingJson();
[$libAId, ] = $this->seedLibraryWithBindingJson();
@@ -115,7 +115,7 @@ final class FormFieldBindingMigrationTest extends TestCase
// go → restores the pre-WS-5b state (conditional-logic,
// validation-rules and configs tables gone, validation_rules JSON
// columns reappear on source tables; binding contract intact).
$this->artisan('migrate:rollback', ['--step' => 8])->assertSuccessful();
$this->artisan('migrate:rollback', ['--step' => 9])->assertSuccessful();
$this->assertFalse(Schema::hasTable('form_field_conditional_logic_groups'));
$this->assertFalse(Schema::hasTable('form_field_conditional_logic_conditions'));
$this->assertFalse(Schema::hasTable('form_field_validation_rules'));

View File

@@ -32,7 +32,7 @@ final class ConditionalLogicBackfillTest extends TestCase
public function test_forward_backfill_builds_nested_tree_from_legacy_json(): void
{
// Roll back only the backfill migration (latest WS-5c step).
$this->artisan('migrate:rollback', ['--step' => 1])->assertSuccessful();
$this->artisan('migrate:rollback', ['--step' => 2])->assertSuccessful();
$this->assertTrue(Schema::hasColumn('form_fields', 'conditional_logic'));
$fieldId = $this->seedFieldWithJson([
@@ -90,9 +90,11 @@ final class ConditionalLogicBackfillTest extends TestCase
public function test_rollback_reconstructs_canonical_json(): void
{
// Starting state: fully migrated. Seed relational rows bypassing the
// service, then roll back one step (backfill) — it should repopulate
// the JSON column.
// Starting state: fully migrated. The conditional_logic column is
// already gone (WS-5c commit 3 drop). Seed relational rows bypassing
// the service, then roll back two steps — drop-column reverses first
// (column re-appears), then the backfill's `down()` reads relational
// rows and writes the JSON back.
$org = Organisation::factory()->create();
$schema = FormSchema::factory()->create(['organisation_id' => $org->id]);
@@ -105,7 +107,6 @@ final class ConditionalLogicBackfillTest extends TestCase
'label' => 'Subject',
'value_storage_hint' => 'json',
'sort_order' => 0,
'conditional_logic' => null,
'created_at' => now(),
'updated_at' => now(),
]);
@@ -152,7 +153,7 @@ final class ConditionalLogicBackfillTest extends TestCase
]);
// Roll back only the backfill migration — writes the JSON back.
$this->artisan('migrate:rollback', ['--step' => 1])->assertSuccessful();
$this->artisan('migrate:rollback', ['--step' => 2])->assertSuccessful();
$reconstructed = DB::table('form_fields')
->where('id', $fieldId)
@@ -179,7 +180,7 @@ final class ConditionalLogicBackfillTest extends TestCase
public function test_unknown_top_level_key_fails_migration(): void
{
$this->artisan('migrate:rollback', ['--step' => 1])->assertSuccessful();
$this->artisan('migrate:rollback', ['--step' => 2])->assertSuccessful();
$this->seedFieldWithJson([
'hide_when' => ['all' => [['field_slug' => 'x', 'operator' => 'equals', 'value' => 1]]],
@@ -192,7 +193,7 @@ final class ConditionalLogicBackfillTest extends TestCase
public function test_unknown_comparison_operator_fails_migration(): void
{
$this->artisan('migrate:rollback', ['--step' => 1])->assertSuccessful();
$this->artisan('migrate:rollback', ['--step' => 2])->assertSuccessful();
$this->seedFieldWithJson([
'show_when' => ['all' => [['field_slug' => 'x', 'operator' => 'matches_regex', 'value' => 'y']]],

View File

@@ -0,0 +1,26 @@
<?php
declare(strict_types=1);
namespace Tests\Feature\FormBuilder\ConditionalLogic;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Schema;
use Tests\TestCase;
/**
* WS-5c commit 3 `form_fields.conditional_logic` is gone after the full
* migration. Per addendum Q3, no library mirror to check.
*/
final class ConditionalLogicJsonColumnDroppedTest extends TestCase
{
use RefreshDatabase;
public function test_form_fields_conditional_logic_column_is_dropped(): void
{
$this->assertFalse(
Schema::hasColumn('form_fields', 'conditional_logic'),
'WS-5c commit 3 must drop form_fields.conditional_logic — it now lives in the relational tree.',
);
}
}

View File

@@ -0,0 +1,166 @@
<?php
declare(strict_types=1);
namespace Tests\Feature\FormBuilder\ConditionalLogic;
use App\Enums\FormBuilder\FormFieldType;
use App\Models\FormBuilder\FormField;
use App\Models\FormBuilder\FormSchema;
use App\Models\Organisation;
use App\Models\User;
use Database\Seeders\RoleSeeder;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Laravel\Sanctum\Sanctum;
use Tests\TestCase;
/**
* WS-5c commit 3 strict validator on save. The Store/Update
* FormRequests' `after()` hook delegates to
* `FormFieldConditionalLogicService::assertSpecsValid`, so bad specs
* fail at the HTTP boundary before any write lands.
*/
final class FormFieldStrictConditionalLogicRequestTest extends TestCase
{
use RefreshDatabase;
private Organisation $org;
private User $admin;
private FormSchema $schema;
protected function setUp(): void
{
parent::setUp();
$this->seed(RoleSeeder::class);
$this->org = Organisation::factory()->create();
$this->admin = User::factory()->create();
$this->org->users()->attach($this->admin, ['role' => 'org_admin']);
$this->schema = FormSchema::factory()->create(['organisation_id' => $this->org->id]);
}
public function test_store_rejects_unknown_comparison_operator(): void
{
Sanctum::actingAs($this->admin);
FormField::factory()->create(['form_schema_id' => $this->schema->id, 'slug' => 'gate']);
$response = $this->postJson(
"/api/v1/organisations/{$this->org->id}/forms/schemas/{$this->schema->id}/fields",
[
'field_type' => FormFieldType::TEXT->value,
'slug' => 'target',
'label' => 'Target',
'conditional_logic' => [
'show_when' => [
'all' => [
['field_slug' => 'gate', 'operator' => 'matches_regex', 'value' => 'y'],
],
],
],
],
);
$response->assertStatus(422);
$response->assertJsonValidationErrors(['conditional_logic']);
}
public function test_store_rejects_root_condition_without_group(): void
{
Sanctum::actingAs($this->admin);
$response = $this->postJson(
"/api/v1/organisations/{$this->org->id}/forms/schemas/{$this->schema->id}/fields",
[
'field_type' => FormFieldType::TEXT->value,
'slug' => 'target',
'label' => 'Target',
// Condition at root — invalid; ARCH §8 requires a group wrapper.
'conditional_logic' => [
'show_when' => [
'field_slug' => 'gate',
'operator' => 'equals',
'value' => 'y',
],
],
],
);
$response->assertStatus(422);
$response->assertJsonValidationErrors(['conditional_logic']);
}
public function test_store_rejects_empty_group(): void
{
Sanctum::actingAs($this->admin);
$response = $this->postJson(
"/api/v1/organisations/{$this->org->id}/forms/schemas/{$this->schema->id}/fields",
[
'field_type' => FormFieldType::TEXT->value,
'slug' => 'target',
'label' => 'Target',
'conditional_logic' => ['show_when' => ['all' => []]],
],
);
$response->assertStatus(422);
$response->assertJsonValidationErrors(['conditional_logic']);
}
public function test_store_rejects_unknown_field_slug(): void
{
Sanctum::actingAs($this->admin);
$response = $this->postJson(
"/api/v1/organisations/{$this->org->id}/forms/schemas/{$this->schema->id}/fields",
[
'field_type' => FormFieldType::TEXT->value,
'slug' => 'target',
'label' => 'Target',
'conditional_logic' => [
'show_when' => [
'all' => [
['field_slug' => 'nonexistent', 'operator' => 'equals', 'value' => 'y'],
],
],
],
],
);
$response->assertStatus(422);
$this->assertStringContainsString('nonexistent', (string) $response->json('message'));
}
public function test_store_accepts_valid_tree_and_persists_relational_rows(): void
{
Sanctum::actingAs($this->admin);
FormField::factory()->create(['form_schema_id' => $this->schema->id, 'slug' => 'gate']);
$response = $this->postJson(
"/api/v1/organisations/{$this->org->id}/forms/schemas/{$this->schema->id}/fields",
[
'field_type' => FormFieldType::TEXT->value,
'slug' => 'target',
'label' => 'Target',
'conditional_logic' => [
'show_when' => [
'all' => [
['field_slug' => 'gate', 'operator' => 'equals', 'value' => 'yes'],
],
],
],
],
);
$response->assertStatus(201);
$this->assertSame([
'show_when' => [
'all' => [
['field_slug' => 'gate', 'operator' => 'equals', 'value' => 'yes'],
],
],
], $response->json('data.conditional_logic'));
}
}

View File

@@ -30,7 +30,7 @@ final class FormFieldConfigBackfillAndDropTest extends TestCase
// Roll back 2 WS-5c migrations + 5 WS-5b migrations = 7, to get the
// pre-WS-5b state where the JSON column still exists on form_fields
// / form_field_library.
$this->artisan('migrate:rollback', ['--step' => 8])->assertSuccessful();
$this->artisan('migrate:rollback', ['--step' => 9])->assertSuccessful();
$this->assertTrue(Schema::hasColumn('form_fields', 'validation_rules'));
$fieldId = $this->seedField([

View File

@@ -37,7 +37,7 @@ final class FormFieldValidationRuleBackfillTest extends TestCase
// validation-rules-backfill + create-validation-rules) = 7.
// Brings us to the pre-WS-5b state: validation_rules JSON column
// present, no relational tables for WS-5b.
$this->artisan('migrate:rollback', ['--step' => 8])->assertSuccessful();
$this->artisan('migrate:rollback', ['--step' => 9])->assertSuccessful();
$this->assertFalse(Schema::hasTable('form_field_validation_rules'));
$this->assertTrue(Schema::hasColumn('form_fields', 'validation_rules'));
@@ -98,7 +98,7 @@ final class FormFieldValidationRuleBackfillTest extends TestCase
// (validation_rules JSON column present; no relational tables for
// WS-5b). Step count: drop-cols + configs-backfill + create-configs
// + validation-rules-backfill + create-validation-rules = 5.
$this->artisan('migrate:rollback', ['--step' => 8])->assertSuccessful();
$this->artisan('migrate:rollback', ['--step' => 9])->assertSuccessful();
$fieldId = $this->seedFieldWithJson([
'field_type' => 'TAG_PICKER',
@@ -122,7 +122,7 @@ final class FormFieldValidationRuleBackfillTest extends TestCase
// (validation_rules JSON column present; no relational tables for
// WS-5b). Step count: drop-cols + configs-backfill + create-configs
// + validation-rules-backfill + create-validation-rules = 5.
$this->artisan('migrate:rollback', ['--step' => 8])->assertSuccessful();
$this->artisan('migrate:rollback', ['--step' => 9])->assertSuccessful();
$fieldId = $this->seedFieldWithJson([
'field_type' => 'TEXT',
@@ -149,7 +149,7 @@ final class FormFieldValidationRuleBackfillTest extends TestCase
// (validation_rules JSON column present; no relational tables for
// WS-5b). Step count: drop-cols + configs-backfill + create-configs
// + validation-rules-backfill + create-validation-rules = 5.
$this->artisan('migrate:rollback', ['--step' => 8])->assertSuccessful();
$this->artisan('migrate:rollback', ['--step' => 9])->assertSuccessful();
$this->seedFieldWithJson([
'field_type' => 'TEXT',
@@ -166,7 +166,7 @@ final class FormFieldValidationRuleBackfillTest extends TestCase
// (validation_rules JSON column present; no relational tables for
// WS-5b). Step count: drop-cols + configs-backfill + create-configs
// + validation-rules-backfill + create-validation-rules = 5.
$this->artisan('migrate:rollback', ['--step' => 8])->assertSuccessful();
$this->artisan('migrate:rollback', ['--step' => 9])->assertSuccessful();
$this->seedFieldWithJson([
'field_type' => 'BOOLEAN',
@@ -185,7 +185,7 @@ final class FormFieldValidationRuleBackfillTest extends TestCase
// full-back-then-full-forward cycle — rolling back all WS-5b
// migrations restores the pre-WS-5b state (columns present on
// source tables; validation rules relational table gone).
$this->artisan('migrate:rollback', ['--step' => 8])->assertSuccessful();
$this->artisan('migrate:rollback', ['--step' => 9])->assertSuccessful();
[$numberId] = $this->seedFields();
$this->artisan('migrate')->assertSuccessful();
@@ -200,7 +200,7 @@ final class FormFieldValidationRuleBackfillTest extends TestCase
// Roll back WS-5b fully → column reappears and carries canonical JSON
// reconstructed from the relational rows.
$this->artisan('migrate:rollback', ['--step' => 8])->assertSuccessful();
$this->artisan('migrate:rollback', ['--step' => 9])->assertSuccessful();
$this->assertTrue(Schema::hasColumn('form_fields', 'validation_rules'));
$field = DB::table('form_fields')->where('id', $numberId)->first();