WP-LIT-MCP/tests/Support/ThemeBuilderFixtures.php

<?php

declare(strict_types=1);

namespace LIT\MCP\Tests\Support;

use LIT\MCP\Integrations\Divi\BlockTree\Parser;
use LIT\MCP\Integrations\Divi\Pages\DiviPageLoader;
use LIT\MCP\Integrations\Divi\ThemeBuilder\DiviThemeBuilder;
use LIT\MCP\Integrations\Divi\ThemeBuilder\Template;
use LIT\MCP\Integrations\Divi\ThemeBuilder\ThemeBuilderAccess;
use Mockery;
use WP_Post;

/**
 * The Theme Builder of the tests: the real builder posts of tests/Fixtures/divi/stage3 (live TB post 1064,
 * default template 1065, template 1066 with header 1061, body 1062, footer 1063 – both disabled), a store
 * answering from Template values and the access built from them. Write methods of the store are real
 * unless a test mocks them.
 */
final class ThemeBuilderFixtures
{
    public const THEME_BUILDER = 1064;
    public const DEFAULT_TEMPLATE = 1065;
    public const TEMPLATE = 1066;
    public const HEADER = 1061;
    public const BODY = 1062;
    public const FOOTER = 1063;

    /** @var array<int, array{string, string}> Layout ID => [stage3 fixture file, post type]. */
    public const LAYOUTS = [
        1061 => ['tb-header--globaler-header.html', 'et_header_layout'],
        1062 => ['tb-body--body-mit-dynamic-content.html', 'et_body_layout'],
        1063 => ['tb-footer--footer.html', 'et_footer_layout'],
    ];

    /** @param array<string, mixed> $fields */
    public static function layout(int $id, array $fields = []): WP_Post
    {
        return new WP_Post(array_merge([
            'ID' => $id,
            'post_type' => self::LAYOUTS[$id][1],
            'post_status' => 'publish',
            'post_title' => '[Fixture] ' . $id,
            'post_content' => DiviFixtures::markup('stage3/' . self::LAYOUTS[$id][0]),
        ], $fields));
    }

    /** @param array<string, mixed> $fields */
    public static function templatePost(int $id = self::TEMPLATE, array $fields = []): WP_Post
    {
        return new WP_Post(array_merge([
            'ID' => $id,
            'post_type' => DiviThemeBuilder::TEMPLATE,
            'post_status' => 'publish',
            'post_title' => $id === self::DEFAULT_TEMPLATE ? 'Standard-Website-Template' : '[Fixture] Vorlage Globale Instanzen',
            'post_content' => '',
        ], $fields));
    }

    /**
     * The template as Divi reads it (et_theme_builder_get_template); $overrides replace keys of that
     * array and may set status, attached and marked_unused.
     *
     * @param array<string, mixed> $overrides
     */
    public static function template(int $id = self::TEMPLATE, array $overrides = []): Template
    {
        $base = $id === self::DEFAULT_TEMPLATE
            ? [
                'id' => $id,
                'title' => 'Standard-Website-Template',
                'default' => true,
                'enabled' => false,
                'layouts' => [
                    'header' => ['id' => self::HEADER, 'enabled' => true],
                    'body' => ['id' => 0, 'enabled' => true],
                    'footer' => ['id' => 0, 'enabled' => true],
                ],
                'use_on' => [],
                'exclude_from' => [],
            ]
            : [
                'id' => $id,
                'title' => '[Fixture] Vorlage Globale Instanzen',
                'default' => false,
                'enabled' => false,
                'layouts' => [
                    'header' => ['id' => self::HEADER, 'enabled' => true],
                    'body' => ['id' => self::BODY, 'enabled' => true],
                    'footer' => ['id' => self::FOOTER, 'enabled' => true],
                ],
                'use_on' => ['singular:post_type:page:id:1053'],
                'exclude_from' => [],
            ];

        return Template::fromDivi(
            array_merge($base, array_intersect_key($overrides, $base)),
            (string) ($overrides['status'] ?? 'publish'),
            (bool) ($overrides['attached'] ?? true),
            isset($overrides['marked_unused']) ? (string) $overrides['marked_unused'] : null
        );
    }

    /**
     * A store whose live list is $templates, with a TB draft when $draftId > 0, $detached as templates no
     * Theme Builder post lists and $byIdOnly as templates template() finds but no list names (e.g. the one a
     * test lets storeTemplate() create).
     *
     * @param list<Template> $templates
     * @param list<Template> $detached
     * @param list<Template> $byIdOnly
     */
    public static function store(
        array $templates = [],
        int $draftId = 0,
        array $detached = [],
        array $byIdOnly = []
    ): DiviThemeBuilder {
        $byId = [];
        foreach (array_merge($templates, $detached, $byIdOnly) as $template) {
            $byId[$template->id] = $template;
        }
        $store = Mockery::mock(DiviThemeBuilder::class)->makePartial();
        $store->allows('liveId')->andReturn(self::THEME_BUILDER);
        $store->allows('draftId')->andReturn($draftId);
        $store->allows('liveTemplates')->andReturn($templates);
        $store->allows('templateIds')->andReturn(array_map(static fn (Template $t): int => $t->id, $templates));
        $store->allows('template')->andReturnUsing(static fn (int $id): ?Template => $byId[$id] ?? null);
        $store->allows('detachedIds')->andReturn(array_map(static fn (Template $t): int => $t->id, $detached));
        $store->allows('flatConditions')->andReturn(self::conditions());

        return $store;
    }

    /** @param list<string> $deniedRoles Divi role options the user lacks. */
    public static function access(
        array $deniedRoles = [],
        bool $writable = true,
        ?DiviThemeBuilder $store = null,
        bool $visible = true
    ): ThemeBuilderAccess {
        return new ThemeBuilderAccess(
            $store ?? self::store(),
            LibraryFixtures::roles($deniedRoles),
            static fn (): bool => $writable,
            static fn (): bool => $visible
        );
    }

    /** A loader with the library access of LibraryFixtures and $access (default: full TB rights, empty live list). */
    public static function loader(?ThemeBuilderAccess $access = null): DiviPageLoader
    {
        return new DiviPageLoader(DiviFixtures::schema(), new Parser(), LibraryFixtures::access(), $access ?? self::access());
    }

    /**
     * An excerpt of et_theme_builder_get_flat_template_settings_options() as the adapter returns it
     * (live DDEV dump 2026-09-27 plus the Pods type lit_person).
     *
     * @return array<string, array{label: string, type: ?string, value: ?string}>
     */
    public static function conditions(): array
    {
        return [
            'singular:post_type:page:all' => ['label' => 'Alle Seiten', 'type' => null, 'value' => null],
            'homepage' => ['label' => 'Startseite', 'type' => null, 'value' => null],
            'singular:post_type:page:id:' => ['label' => 'Bestimmte Seiten', 'type' => 'post_type', 'value' => 'page'],
            'singular:post_type:page:children:id:' => [
                'label' => 'Unterseiten bestimmter Seiten', 'type' => 'post_type', 'value' => 'page',
            ],
            'singular:post_type:lit_person:all' => ['label' => 'Alle Personen', 'type' => null, 'value' => null],
            'singular:post_type:lit_person:id:' => [
                'label' => 'Bestimmte Personen', 'type' => 'post_type', 'value' => 'lit_person',
            ],
            'archive:taxonomy:category:term:id:' => [
                'label' => 'Bestimmte Kategorien', 'type' => 'taxonomy', 'value' => 'category',
            ],
            'archive:user:id:' => ['label' => 'Bestimmte Autoren', 'type' => 'user', 'value' => null],
            'archive:user:role:' => ['label' => 'Autoren mit Rolle', 'type' => 'user_role', 'value' => null],
            'search' => ['label' => 'Suchergebnisse', 'type' => null, 'value' => null],
            '404' => ['label' => '404-Seite', 'type' => null, 'value' => null],
        ];
    }
}