<?php

declare(strict_types=1);

namespace Tests\Unit\FormBuilder\Publishing;

use App\FormBuilder\Publishing\MaxOneIdentityKeyPerTargetEntity;
use App\Models\FormBuilder\FormField;
use App\Models\FormBuilder\FormFieldBinding;
use App\Models\FormBuilder\FormSchema;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

final class MaxOneIdentityKeyPerTargetEntityTest extends TestCase
{
    use RefreshDatabase;

    public function test_passes_with_zero_identity_keys(): void
    {
        $schema = FormSchema::factory()->create();
        FormField::factory()->create(['form_schema_id' => $schema->id]);
        $schema->load('fields.bindings');

        $result = (new MaxOneIdentityKeyPerTargetEntity)->evaluate($schema);
        $this->assertTrue($result->passed);
    }

    public function test_passes_with_one_identity_key_per_entity(): void
    {
        $schema = FormSchema::factory()->create();
        $field = FormField::factory()->create(['form_schema_id' => $schema->id]);
        FormFieldBinding::factory()->forField($field)->entityOwned('person', 'email')
            ->create(['is_identity_key' => true]);
        $schema->load('fields.bindings');

        $result = (new MaxOneIdentityKeyPerTargetEntity)->evaluate($schema);
        $this->assertTrue($result->passed);
    }

    public function test_fails_with_two_identity_keys_same_entity(): void
    {
        $schema = FormSchema::factory()->create();
        $f1 = FormField::factory()->create(['form_schema_id' => $schema->id]);
        $f2 = FormField::factory()->create(['form_schema_id' => $schema->id]);
        FormFieldBinding::factory()->forField($f1)->entityOwned('person', 'email')
            ->create(['is_identity_key' => true]);
        FormFieldBinding::factory()->forField($f2)->entityOwned('person', 'first_name')
            ->create(['is_identity_key' => true]);
        $schema->load('fields.bindings');

        $result = (new MaxOneIdentityKeyPerTargetEntity)->evaluate($schema);
        $this->assertFalse($result->passed);
        $this->assertSame('person', $result->context['entity']);
    }

    public function test_passes_with_one_identity_key_each_on_different_entities(): void
    {
        $schema = FormSchema::factory()->create();
        $f1 = FormField::factory()->create(['form_schema_id' => $schema->id]);
        $f2 = FormField::factory()->create(['form_schema_id' => $schema->id]);
        FormFieldBinding::factory()->forField($f1)->entityOwned('person', 'email')
            ->create(['is_identity_key' => true]);
        FormFieldBinding::factory()->forField($f2)->entityOwned('company', 'contact_email')
            ->create(['is_identity_key' => true]);
        $schema->load('fields.bindings');

        $result = (new MaxOneIdentityKeyPerTargetEntity)->evaluate($schema);
        $this->assertTrue($result->passed);
    }
}