<?php
declare(strict_types=1);

namespace Cf7stg\Tests;

use Cf7stg\CF7Source;
use Cf7stg\Settings;

final class CF7SourceDropTest extends Cf7stgTestCase
{
    public function test_drop_label_with_dry_run_off_returns_skip_decision(): void
    {
        Settings::set_dry_run_drop(false);
        $decision = CF7Source::decide_drop_action('drop');
        self::assertSame('skip', $decision['action']);
        self::assertSame('real', $decision['counter_mode']);
    }

    public function test_drop_label_with_dry_run_on_returns_enqueue_with_marker(): void
    {
        Settings::set_dry_run_drop(true);
        $decision = CF7Source::decide_drop_action('drop');
        self::assertSame('enqueue_marked', $decision['action']);
        self::assertSame('dry_run', $decision['counter_mode']);
    }

    public function test_non_drop_label_returns_normal_enqueue(): void
    {
        $decision = CF7Source::decide_drop_action('unclear');
        self::assertSame('enqueue', $decision['action']);
        self::assertNull($decision['counter_mode']);
    }

    public function test_non_drop_label_client_returns_normal_enqueue(): void
    {
        $decision = CF7Source::decide_drop_action('client');
        self::assertSame('enqueue', $decision['action']);
        self::assertNull($decision['counter_mode']);
    }

    public function test_non_drop_label_spam_returns_normal_enqueue(): void
    {
        $decision = CF7Source::decide_drop_action('spam');
        self::assertSame('enqueue', $decision['action']);
        self::assertNull($decision['counter_mode']);
    }

    public function test_filter_should_enqueue_can_block_unclear(): void
    {
        add_filter('cf7stg_should_enqueue', static function ($should, $label) {
            return $label === 'unclear' ? false : $should;
        }, 10, 2);
        self::assertFalse(CF7Source::should_enqueue('unclear', [], null));
    }

    public function test_filter_should_enqueue_default_true(): void
    {
        self::assertTrue(CF7Source::should_enqueue('client', [], null));
    }

    public function test_filter_should_enqueue_passes_fields_and_submission(): void
    {
        $captured = [];
        add_filter('cf7stg_should_enqueue', static function ($should, $label, $fields, $submission) use (&$captured) {
            $captured = ['label' => $label, 'fields' => $fields, 'submission' => $submission];
            return $should;
        }, 10, 4);

        $sub = new \stdClass();
        $sub->marker = 'test-submission';
        CF7Source::should_enqueue('client', ['k' => 'v'], $sub);

        self::assertSame('client', $captured['label']);
        self::assertSame(['k' => 'v'], $captured['fields']);
        self::assertSame($sub, $captured['submission']);
    }
}