<?php

use App\Enums\Portal;
use App\Enums\PressReleaseStatus;
use App\Models\Category;
use App\Models\Company;
use App\Models\PressRelease;
use App\Services\PressRelease\PressReleaseHtmlSanitizer;
use Illuminate\Validation\Rule;
use Livewire\Attributes\Layout;
use Livewire\Attributes\Locked;
use Livewire\Attributes\Title;
use Livewire\Volt\Component;

new #[Layout('components.layouts.app'), Title('Pressemitteilung bearbeiten')] class extends Component
{
    #[Locked]
    public int $id;

    public string $portal = '';

    public string $language = 'de';

    public int|string|null $companyId = null;

    public int|string|null $categoryId = null;

    public string $title = '';

    public string $text = '';

    public string $keywords = '';

    public string $backlinkUrl = '';

    public function mount(int $id): void
    {
        $this->id = $id;

        $pr = $this->getMyPR();
        $this->authorize('update', $pr);

        abort_unless(
            in_array($pr->status->value, ['draft', 'rejected']),
            403,
            __('Nur Entwürfe und abgelehnte Pressemitteilungen können bearbeitet werden.')
        );

        $this->portal = $pr->portal->value;
        $this->language = $pr->language;
        $this->companyId = $pr->company_id;
        $this->categoryId = $pr->category_id;
        $this->title = $pr->title;
        $this->text = $pr->text;
        $this->keywords = $pr->keywords ?? '';
        $this->backlinkUrl = $pr->backlink_url ?? '';
    }

    public function updatedCompanyId(): void
    {
        $company = $this->selectedCompany();

        if ($company?->portal) {
            $this->portal = $company->portal->value;
        }
    }

    public function save(): void
    {
        $this->validate([
            'language' => ['required', Rule::in(['de', 'en'])],
            'companyId' => ['required', 'integer'],
            'categoryId' => ['required', 'integer', Rule::exists('categories', 'id')],
            'title' => ['required', 'string', 'min:5', 'max:255'],
            'text' => ['required', 'string', 'min:50'],
            'keywords' => ['nullable', 'string', 'max:255'],
            'backlinkUrl' => ['nullable', 'url', 'max:255'],
        ]);

        $pr = $this->getMyPR();
        $this->authorize('update', $pr);

        $company = $this->selectedCompany();

        if (! $company) {
            $this->addError('companyId', __('Die gewählte Firma ist nicht Ihrem Account zugeordnet.'));

            return;
        }

        $this->portal = $company->portal?->value ?? Portal::Presseecho->value;

        $cleanText = app(PressReleaseHtmlSanitizer::class)->clean($this->text);

        $pr->update([
            'portal' => $this->portal,
            'language' => $this->language,
            'company_id' => (int) $this->companyId,
            'category_id' => (int) $this->categoryId,
            'title' => $this->title,
            'text' => $cleanText,
            'keywords' => $this->keywords ?: null,
            'backlink_url' => $this->backlinkUrl ?: null,
        ]);

        session()->flash('success', __('Pressemitteilung gespeichert.'));
        $this->redirect(route('me.press-releases.show', $pr->id), navigate: true);
    }

    public function with(): array
    {
        $user = auth()->user();
        $myCompanies = $user->companies()->orderBy('name')->get(['companies.id', 'companies.name', 'companies.portal']);
        $selectedCompany = $this->selectedCompany();

        $categories = Category::query()
            ->with('translations')
            ->where('is_active', true)
            ->orderBy('id')
            ->get();

        return [
            'myCompanies' => $myCompanies,
            'categories' => $categories,
            'selectedPortalLabel' => $selectedCompany?->portal?->label() ?? __('Wird aus der Firma übernommen'),
        ];
    }

    private function getMyPR(): PressRelease
    {
        return PressRelease::withoutGlobalScopes()
            ->where('user_id', auth()->id())
            ->findOrFail($this->id);
    }

    private function selectedCompany(): ?Company
    {
        return auth()->user()
            ->companies()
            ->whereKey((int) $this->companyId)
            ->first(['companies.id', 'companies.portal']);
    }
}; ?>

<div class="space-y-8">
    {{-- ============== PAGE HEADER ============== --}}
    <header class="grid items-end gap-8" style="grid-template-columns:1fr auto;">
        <div class="min-w-0">
            <div class="flex items-center gap-3 mb-3 flex-nowrap whitespace-nowrap">
                <span class="badge hub dot">{{ __('User Backend') }}</span>
                <span class="eyebrow muted">{{ __('Mein Bereich · Bearbeiten') }}</span>
                <span class="badge hub">ID {{ $id }}</span>
            </div>
            <h1 class="text-[30px] font-bold tracking-[-0.6px] leading-[1.15] m-0 text-[color:var(--color-ink)]">
                {{ __('Pressemitteilung bearbeiten') }}
            </h1>
            <p class="text-[13px] leading-[1.55] mt-2 m-0 max-w-[640px] text-[color:var(--color-ink-2)]">
                {{ __('Inhalt und Metadaten der Pressemitteilung aktualisieren.') }}
            </p>
        </div>

        <div class="flex items-center gap-2 flex-shrink-0">
            <flux:button variant="ghost" icon="arrow-left" href="{{ route('me.press-releases.show', $id) }}" wire:navigate>
                {{ __('Zurück') }}
            </flux:button>
        </div>
    </header>

    <div class="grid gap-6 lg:grid-cols-[1fr,300px]">
        <div class="space-y-6">
            <article class="panel">
                <div class="panel-head">
                    <span class="section-eyebrow">{{ __('Inhalt') }}</span>
                </div>
                <div class="p-5 space-y-4">
                    <flux:field>
                        <flux:label>{{ __('Titel') }} <span class="text-[color:var(--color-err)]">*</span></flux:label>
                        <flux:input wire:model="title" />
                        <flux:error name="title" />
                    </flux:field>

                    <flux:field>
                        <flux:label>{{ __('Text') }} <span class="text-[color:var(--color-err)]">*</span></flux:label>
                        <flux:editor
                            wire:model="text"
                            toolbar="heading | bold italic | bullet ordered blockquote | link | undo redo"
                        />
                        <flux:error name="text" />
                    </flux:field>

                    <flux:field>
                        <flux:label>{{ __('Stichwörter') }}</flux:label>
                        <flux:input wire:model="keywords" />
                    </flux:field>

                    <flux:field>
                        <flux:label>{{ __('Backlink-URL') }}</flux:label>
                        <flux:input wire:model="backlinkUrl" type="url" placeholder="https://…" />
                        <flux:error name="backlinkUrl" />
                    </flux:field>
                </div>
            </article>

            <livewire:components.press-release-images-manager :press-release-id="$id" :wire:key="'pr-images-'.$id" />
        </div>

        <aside class="space-y-4">
            <article class="panel">
                <div class="panel-head">
                    <span class="section-eyebrow">{{ __('Metadaten') }}</span>
                </div>
                <div class="p-5 space-y-4">
                    <flux:field>
                        <flux:label>{{ __('Firma') }}</flux:label>
                        <flux:select wire:model="companyId">
                            @foreach ($myCompanies as $c)
                                <option value="{{ $c->id }}">{{ $c->name }}</option>
                            @endforeach
                        </flux:select>
                        <flux:error name="companyId" />
                    </flux:field>

                    <flux:field>
                        <flux:label>{{ __('Kategorie') }}</flux:label>
                        <flux:select wire:model="categoryId">
                            <option value="">{{ __('Bitte wählen…') }}</option>
                            @foreach ($categories as $cat)
                                @php($catName = $cat->translations->firstWhere('locale', 'de')?->name ?? $cat->id)
                                <option value="{{ $cat->id }}">{{ $catName }}</option>
                            @endforeach
                        </flux:select>
                        <flux:error name="categoryId" />
                    </flux:field>

                    <flux:input :label="__('Portal')" :value="$selectedPortalLabel" disabled />

                    <flux:field>
                        <flux:label>{{ __('Sprache') }}</flux:label>
                        <flux:select wire:model="language">
                            <option value="de">Deutsch</option>
                            <option value="en">English</option>
                        </flux:select>
                    </flux:field>
                </div>
            </article>

            <article class="panel">
                <div class="panel-head">
                    <span class="section-eyebrow">{{ __('Aktionen') }}</span>
                </div>
                <div class="p-5">
                    <flux:button type="button" variant="primary" class="w-full" wire:click="save">
                        {{ __('Speichern') }}
                    </flux:button>
                </div>
            </article>
        </aside>
    </div>
</div>