{{-- resources/views/library/search.blade.php
     全站统一搜索结果页。
     路由：/library/search?q=&type=&category=&lang=
     原 wiki/search.blade.php 移至此处，@extends 路径更新，
     搜索框改用 <x-ui.search-input>，空状态改用 <x-ui.empty-state>。
--}}
@extends('library.wiki.layouts.app')


@section('title', $query ? '"' . $query . '" ' . __('library.search_results_title') . ' · WikiPāli' : __('library.search_title') . ' · WikiPāli')

@section('wiki-content')

{{-- 搜索框 --}}
<div class="wiki-search-bar-wrap">
    <x-ui.search-input
        :action="route('library.search')"
        :value="$query"
        :placeholder="__('library.search_placeholder')"
        :autofocus="true"
        :hidden-fields="array_filter(['category' => $category !== 'all' ? $category : null])" />
</div>

{{-- 结果摘要 --}}
<div class="wiki-search-summary">
    @if ($query)
    {{ __('library.searching') }} <strong>「{{ $query }}」</strong>
    @if ($pagination['total'] > 0)
    {{ __('library.results_found_prefix') }} <strong>{{ $pagination['total'] }}</strong> {{ __('library.results_found_suffix') }}
    @if ($pagination['last_page'] > 1)
    {{ __('library.page_prefix') }} {{ $pagination['current_page'] }} / {{ $pagination['last_page'] }} {{ __('library.page_suffix') }}
    @endif
    @else
    {{ __('library.no_results') }}
    @endif
    @endif
</div>

{{-- 结果列表 --}}
@if (count($results) > 0)

<div class="wiki-card wiki-search-results">
    @foreach ($results as $result)
    <x-wiki.search-result-card :result="$result" :lang="$lang" />
    @endforeach
</div>

{{-- 分页 --}}
@if ($pagination['last_page'] > 1)
<x-wiki.pagination
    :pagination="$pagination"
    routeName="library.search"
    :queryParams="array_filter([
                'q'        => $query,
                'lang'     => $lang,
                'category' => $category !== 'all' ? $category : null,
            ])" />
@endif

@else

<div class="wiki-card">
    <x-ui.empty-state
        :title="__('library.no_results')"
        :desc="__('library.try_other_keywords')" />
</div>

@endif

@endsection

@section('wiki-sidebar')

{{-- 分类筛选 --}}
@isset($filters)
@foreach ($filters as $key=>$filter)
<div class="wiki-sidebar-section">
    <div class="wiki-sidebar-title">{{ __('library.filter_by') }}{{ $key }}{{ __('library.filter') }}</div>
    <ul class="wiki-cat-list">
        <li>
            <a href="{{ route('library.search', ['q' => $query]) }}"
                class="{{ $category === 'all' ? 'active' : '' }}">
                {{ __('library.all') }}
            </a>
        </li>

        @foreach ($filter['buckets'] as $bucket)
        <li>
            <a href="{{ route('library.search', ['q' => $query, $key => $bucket['key']]) }}"
                class="{{ $category === $bucket['key'] ? 'active' : '' }}">
                {{ $bucket['key'] }}
                <span class="wiki-cat-count">{{ $bucket['doc_count'] }}</span>
            </a>
        </li>
        @endforeach
    </ul>
</div>
@endforeach
@endisset

{{-- 近似词条（无结果时显示） --}}
@if (count($results) === 0 && $query)
<div class="wiki-sidebar-section">
    <div class="wiki-sidebar-title">{{ __('library.did_you_mean') }}</div>
    <ul class="wiki-related-list">
        <li>
            <a href="{{ route('library.search', ['q' => substr($query, 0, -1), 'lang' => $lang]) }}">
                {{ substr($query, 0, -1) }}
            </a>
        </li>
    </ul>
</div>
@endif

@endsection


@section('wiki-sidebar-left')



<div class="wiki-sidebar-section">
    <div class="wiki-sidebar-title">{{ __('library.browse_categories') }}</div>
    <ul class="wiki-cat-list">
        <li>
            <a href="{{ route('library.search', ['q' => $query]) }}"
                class="{{ $category === 'all' ? 'active' : '' }}">
                {{ __('library.all') }}
            </a>
        </li>
        @foreach ($types as $type)
        <li>
            <a href="{{ route('library.search', ['q' => $query,'resource_type' => $type['slug']]) }}"
                class="{{ (request('resource_type', 'all') === $type['slug']) ? 'active' : '' }}">
                {{ $type['label'] }}
                @if(isset($type['count']))
                <span class="wiki-cat-count">{{ $type['count'] }}</span>
                @endif
            </a>
        </li>
        @endforeach
    </ul>
</div>

@endsection