@extends('admin.layouts.app')

@section('title', $item ? 'Edit Blog Post' : 'New Blog Post')
@section('page_title', $item ? 'Edit Blog Post' : 'New Blog Post')

@section('content')
@php
    $isNew = ! $item;
    $tabs = [
        'content' => ['label' => 'Content', 'hint' => 'Writing studio'],
        'seo' => ['label' => 'SEO', 'hint' => 'Full SEO system'],
        'audit' => ['label' => 'SEO Audit', 'hint' => 'Score & SERP'],
    ];
    $nav = [
        ['id' => 'compose', 'label' => 'Compose'],
        ['id' => 'taxonomy', 'label' => 'Taxonomy'],
        ['id' => 'media', 'label' => 'Media'],
        ['id' => 'publish', 'label' => 'Publish'],
    ];
    $score = $item?->seoAudit?->score;
@endphp

<div class="home-editor" x-data="{ section: 'compose' }">
    <div class="home-editor__hero">
        <div class="flex flex-wrap items-start justify-between gap-4">
            <div>
                <p class="home-editor__eyebrow">Content · Blog Studio</p>
                <h1 class="home-editor__title">{{ $isNew ? 'Create a blog post' : $item->title }}</h1>
                <p class="home-editor__lead">
                    {{ $isNew
                        ? 'Write with live stats, taxonomy, and media — then unlock the full SEO system and deep audit.'
                        : 'Advanced writing studio with full SEO controls, social previews, schema, and audit scoring.' }}
                </p>
            </div>
            @if (! $isNew && ! is_null($score))
                <div class="seo-score-pill {{ $score >= 80 ? 'is-good' : ($score >= 60 ? 'is-mid' : 'is-low') }}" style="font-size:0.95rem;padding:0.55rem 0.9rem;">
                    SEO {{ $score }}/100
                </div>
            @endif
        </div>
        <div class="home-editor__hero-actions">
            <a href="{{ route('admin.blog.posts.index') }}" class="home-btn home-btn--light">← All posts</a>
            @if (! $isNew && $item->status === 'published')
                <a href="{{ route('blog.show', $item->slug) }}" target="_blank" class="home-btn home-btn--light">
                    Preview live
                    <svg viewBox="0 0 20 20" fill="currentColor" aria-hidden="true"><path fill-rule="evenodd" d="M5.22 14.78a.75.75 0 0 0 1.06 0l7.22-7.22v5.69a.75.75 0 0 0 1.5 0v-7.5a.75.75 0 0 0-.75-.75h-7.5a.75.75 0 0 0 0 1.5h5.69l-7.22 7.22a.75.75 0 0 0 0 1.06Z" clip-rule="evenodd"/></svg>
                </a>
            @endif
            @if (! $isNew && $tab !== 'audit')
                <a href="{{ route('admin.blog.posts.edit', ['post' => $item, 'tab' => 'audit']) }}" class="home-btn home-btn--light">Open SEO Audit</a>
            @endif
        </div>
    </div>

    <div class="home-editor__shell">
        <div class="home-editor__tabs" role="tablist">
            @foreach ($tabs as $key => $meta)
                @if ($isNew && $key !== 'content')
                    <span class="home-editor__tab is-disabled" title="Save content first" role="tab" aria-disabled="true">
                        <span class="home-editor__tab-dot"></span>
                        <span>
                            {{ $meta['label'] }}
                            <span class="block text-[10px] font-medium opacity-70">Save first</span>
                        </span>
                    </span>
                @else
                    <a href="{{ $isNew ? route('admin.blog.posts.create') : route('admin.blog.posts.edit', ['post' => $item, 'tab' => $key]) }}"
                       class="home-editor__tab {{ $tab === $key ? 'is-active' : '' }}"
                       role="tab"
                       aria-selected="{{ $tab === $key ? 'true' : 'false' }}">
                        <span class="home-editor__tab-dot"></span>
                        <span>
                            {{ $meta['label'] }}
                            <span class="block text-[10px] font-medium opacity-70">{{ $meta['hint'] }}</span>
                        </span>
                    </a>
                @endif
            @endforeach
        </div>

        @if ($tab === 'content')
            <form method="POST"
                  action="{{ $isNew ? route('admin.blog.posts.store') : route('admin.blog.posts.update', $item) }}"
                  class="home-editor__layout has-nav">
                @csrf
                @unless($isNew)
                    @method('PUT')
                @endunless
                <input type="hidden" name="tab" value="content">

                <nav class="home-editor__nav" aria-label="Blog sections">
                    <p class="home-editor__nav-label">Sections</p>
                    @foreach ($nav as $navItem)
                        <a href="#{{ $navItem['id'] }}"
                           @click="section = '{{ $navItem['id'] }}'"
                           :class="section === '{{ $navItem['id'] }}' && 'is-active'">
                            {{ $navItem['label'] }}
                        </a>
                    @endforeach
                </nav>

                <div class="home-editor__body">
                    @include('admin.blog.posts.partials.content-form', [
                        'item' => $item,
                        'categories' => $categories,
                        'tags' => $tags,
                        'authors' => $authors,
                    ])

                    <div class="home-editor__footer">
                        <a href="{{ route('admin.blog.posts.index') }}" class="home-btn home-btn--ghost">Cancel</a>
                        <button type="submit" class="home-btn home-btn--primary">
                            {{ $isNew ? 'Create post' : 'Save blog content' }}
                        </button>
                    </div>
                </div>
            </form>
        @elseif ($tab === 'seo' && ! $isNew)
            @include('admin.blog.posts.partials.seo-form', [
                'item' => $item,
                'seo' => $item->seoMeta,
                'globalOg' => $globalOg ?? null,
            ])
        @elseif ($tab === 'audit' && ! $isNew)
            @include('admin.blog.posts.partials.audit-panel', ['item' => $item, 'audit' => $audit])
        @endif
    </div>
</div>
@endsection