SkinbaseNova/app/Http/Requests/Collections/StoreCollectionRequest.php

<?php

declare(strict_types=1);

namespace App\Http\Requests\Collections;

use App\Models\Collection;
use App\Models\User;
use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Support\Str;

class StoreCollectionRequest extends FormRequest
{
    public function authorize(): bool
    {
        return $this->user() !== null;
    }

    protected function prepareForValidation(): void
    {
        $title = (string) $this->input('title', '');
        $slug = (string) $this->input('slug', '');
        $mode = (string) ($this->input('mode') ?: Collection::MODE_MANUAL);
        $sortMode = (string) ($this->input('sort_mode') ?: ($mode === Collection::MODE_SMART ? Collection::SORT_NEWEST : Collection::SORT_MANUAL));

        if ($slug === '' && $title !== '') {
            $slug = Str::slug(Str::limit($title, 140, ''));
        }

        $this->merge([
            'slug' => $slug,
            'mode' => $mode,
            'sort_mode' => $sortMode,
        ]);
    }

    public function rules(): array
    {
        return [
            'title' => ['required', 'string', 'min:2', 'max:120'],
            'slug' => ['required', 'string', 'min:2', 'max:140', 'regex:/^[a-z0-9]+(?:-[a-z0-9]+)*$/'],
            'type' => ['nullable', 'in:' . implode(',', [
                Collection::TYPE_PERSONAL,
                Collection::TYPE_COMMUNITY,
                Collection::TYPE_EDITORIAL,
            ])],
            'editorial_owner_mode' => ['nullable', 'in:' . implode(',', [
                Collection::EDITORIAL_OWNER_CREATOR,
                Collection::EDITORIAL_OWNER_STAFF_ACCOUNT,
                Collection::EDITORIAL_OWNER_SYSTEM,
            ])],
            'editorial_owner_username' => ['nullable', 'string', 'max:60'],
            'editorial_owner_label' => ['nullable', 'string', 'max:120'],
            'description' => ['nullable', 'string', 'max:1000'],
            'subtitle' => ['nullable', 'string', 'max:160'],
            'summary' => ['nullable', 'string', 'max:320'],
            'lifecycle_state' => ['nullable', 'in:' . implode(',', [
                Collection::LIFECYCLE_DRAFT,
                Collection::LIFECYCLE_SCHEDULED,
                Collection::LIFECYCLE_PUBLISHED,
                Collection::LIFECYCLE_FEATURED,
                Collection::LIFECYCLE_ARCHIVED,
                Collection::LIFECYCLE_EXPIRED,
            ])],
            'collaboration_mode' => ['nullable', 'in:' . implode(',', [
                Collection::COLLABORATION_CLOSED,
                Collection::COLLABORATION_INVITE_ONLY,
                Collection::COLLABORATION_OPEN,
            ])],
            'allow_submissions' => ['nullable', 'boolean'],
            'allow_comments' => ['nullable', 'boolean'],
            'allow_saves' => ['nullable', 'boolean'],
            'event_key' => ['nullable', 'string', 'max:80'],
            'event_label' => ['nullable', 'string', 'max:120'],
            'season_key' => ['nullable', 'string', 'max:80'],
            'banner_text' => ['nullable', 'string', 'max:200'],
            'badge_label' => ['nullable', 'string', 'max:80'],
            'spotlight_style' => ['nullable', 'in:' . implode(',', [
                Collection::SPOTLIGHT_STYLE_DEFAULT,
                Collection::SPOTLIGHT_STYLE_EDITORIAL,
                Collection::SPOTLIGHT_STYLE_SEASONAL,
                Collection::SPOTLIGHT_STYLE_CHALLENGE,
                Collection::SPOTLIGHT_STYLE_COMMUNITY,
            ])],
            'analytics_enabled' => ['nullable', 'boolean'],
            'presentation_style' => ['nullable', 'in:' . implode(',', [
                Collection::PRESENTATION_STANDARD,
                Collection::PRESENTATION_EDITORIAL_GRID,
                Collection::PRESENTATION_HERO_GRID,
                Collection::PRESENTATION_MASONRY,
            ])],
            'emphasis_mode' => ['nullable', 'in:' . implode(',', [
                Collection::EMPHASIS_COVER_HEAVY,
                Collection::EMPHASIS_BALANCED,
                Collection::EMPHASIS_ARTWORK_FIRST,
            ])],
            'theme_token' => ['nullable', 'in:default,subtle-blue,violet,amber'],
            'series_key' => ['nullable', 'string', 'max:80'],
            'series_title' => ['nullable', 'string', 'max:160'],
            'series_description' => ['nullable', 'string', 'max:400'],
            'series_order' => ['nullable', 'integer', 'min:1', 'max:9999'],
            'campaign_key' => ['nullable', 'string', 'max:80'],
            'campaign_label' => ['nullable', 'string', 'max:120'],
            'commercial_eligibility' => ['nullable', 'boolean'],
            'promotion_tier' => ['nullable', 'string', 'max:40'],
            'sponsorship_label' => ['nullable', 'string', 'max:120'],
            'partner_label' => ['nullable', 'string', 'max:120'],
            'monetization_ready_status' => ['nullable', 'string', 'max:40'],
            'brand_safe_status' => ['nullable', 'string', 'max:40'],
            'published_at' => ['nullable', 'date'],
            'unpublished_at' => ['nullable', 'date', 'after:published_at'],
            'archived_at' => ['nullable', 'date'],
            'expired_at' => ['nullable', 'date'],
            'visibility' => ['required', 'in:' . implode(',', [
                Collection::VISIBILITY_PUBLIC,
                Collection::VISIBILITY_UNLISTED,
                Collection::VISIBILITY_PRIVATE,
            ])],
            'mode' => ['required', 'in:' . implode(',', [
                Collection::MODE_MANUAL,
                Collection::MODE_SMART,
            ])],
            'sort_mode' => ['nullable', 'in:' . implode(',', [
                Collection::SORT_MANUAL,
                Collection::SORT_NEWEST,
                Collection::SORT_OLDEST,
                Collection::SORT_POPULAR,
            ])],
            'smart_rules_json' => ['nullable', 'array'],
            'layout_modules_json' => ['nullable', 'array'],
            'layout_modules_json.*.key' => ['required_with:layout_modules_json', 'string', 'max:60'],
            'layout_modules_json.*.enabled' => ['nullable', 'boolean'],
            'layout_modules_json.*.slot' => ['nullable', 'string', 'max:20'],
        ];
    }

    public function withValidator($validator): void
    {
        $validator->after(function ($validator): void {
            $type = (string) ($this->input('type') ?: Collection::TYPE_PERSONAL);

            if ($type === Collection::TYPE_EDITORIAL && ! $this->user()?->hasRole('admin')) {
                $validator->errors()->add('type', 'Only staff can create editorial collections.');
            }

            if ($type === Collection::TYPE_EDITORIAL && (string) $this->input('editorial_owner_mode') === Collection::EDITORIAL_OWNER_STAFF_ACCOUNT) {
                $username = trim((string) $this->input('editorial_owner_username', ''));

                if ($username === '') {
                    $validator->errors()->add('editorial_owner_username', 'Choose the staff account that should own this editorial collection.');
                } else {
                    $target = User::query()->whereRaw('LOWER(username) = ?', [Str::lower($username)])->first();

                    if (! $target || ! ($target->isAdmin() || $target->isModerator())) {
                        $validator->errors()->add('editorial_owner_username', 'The editorial owner must be an admin or moderator account.');
                    }
                }
            }

            if ($this->filled('unpublished_at') && ! $this->filled('published_at')) {
                $validator->errors()->add('published_at', 'Set a publish time before adding an unpublish time.');
            }

            if ((string) $this->input('mode') !== Collection::MODE_SMART) {
                return;
            }

            if (! is_array($this->input('smart_rules_json'))) {
                $validator->errors()->add('smart_rules_json', 'Smart collections require at least one valid rule.');
            }
        });
    }
}