@extends('layouts.app')

@section('title', '수식 카테고리 관리')

@section('content')
<div class="container mx-auto max-w-6xl">
    <!-- 헤더 -->
    <div class="flex flex-col sm:flex-row sm:justify-between sm:items-center gap-4 mb-6">
        <div>
            <h1 class="text-2xl font-bold text-gray-800">수식 카테고리 관리</h1>
            <p class="text-sm text-gray-500 mt-1">수식을 그룹화하는 카테고리를 관리합니다.</p>
        </div>
        <div class="flex flex-wrap gap-2">
            <a href="{{ route('quote-formulas.index') }}"
               class="flex-1 sm:flex-none bg-gray-600 hover:bg-gray-700 text-white px-4 py-2 rounded-lg text-sm font-medium transition-colors text-center">
                수식 목록
            </a>
            <a href="{{ route('quote-formulas.categories.create') }}"
               class="flex-1 sm:flex-none bg-blue-600 hover:bg-blue-700 text-white px-4 py-2 rounded-lg text-sm font-medium transition-colors text-center">
                + 카테고리 추가
            </a>
        </div>
    </div>

    <!-- 필터 -->
    <x-filter-collapsible id="filterForm">
        <form id="filterForm" class="flex flex-wrap gap-2 sm:gap-4">
            <!-- 검색 -->
            <div class="flex-1 min-w-0 w-full sm:w-auto">
                <input type="text"
                       name="search"
                       placeholder="카테고리명, 코드로 검색..."
                       class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500">
            </div>

            <!-- 활성 상태 필터 -->
            <div class="w-full sm:w-32">
                <select name="is_active" class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500">
                    <option value="">전체</option>
                    <option value="1">활성</option>
                    <option value="0">비활성</option>
                </select>
            </div>

            <!-- 삭제된 항목 포함 -->
            <div class="w-full sm:w-36">
                <select name="trashed" class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500">
                    <option value="">활성만</option>
                    <option value="with">삭제 포함</option>
                    <option value="only">삭제만</option>
                </select>
            </div>

            <!-- 검색 버튼 -->
            <button type="submit" class="bg-gray-600 hover:bg-gray-700 text-white px-6 py-2 rounded-lg transition w-full sm:w-auto">
                검색
            </button>
        </form>
    </x-filter-collapsible>

    <!-- 테이블 영역 (HTMX로 로드) -->
    <div id="category-table"
         hx-get="/api/admin/quote-formulas/categories"
         hx-trigger="load, filterSubmit from:body"
         hx-include="#filterForm"
         hx-headers='{"X-CSRF-TOKEN": "{{ csrf_token() }}"}'
         class="bg-white rounded-lg shadow-sm overflow-hidden">
        <!-- 로딩 스피너 -->
        <div class="flex justify-center items-center p-12">
            <div class="animate-spin rounded-full h-12 w-12 border-b-2 border-blue-600"></div>
        </div>
    </div>
</div>
@endsection

@push('scripts')
<script src="https://unpkg.com/htmx.org@1.9.10"></script>
<script>
    // 폼 제출 시 HTMX 이벤트 트리거
    document.getElementById('filterForm').addEventListener('submit', function(e) {
        e.preventDefault();
        htmx.trigger('#category-table', 'filterSubmit');
    });

    // 삭제 확인
    window.confirmDelete = function(id, name) {
        showConfirm(`"${name}" 카테고리를 삭제하시겠습니까?\n\n해당 카테고리의 수식들은 삭제되지 않습니다.`, () => {
            htmx.ajax('DELETE', `/api/admin/quote-formulas/categories/${id}`, {
                target: '#category-table',
                swap: 'none',
                headers: {
                    'X-CSRF-TOKEN': '{{ csrf_token() }}'
                }
            }).then(() => {
                htmx.trigger('#category-table', 'filterSubmit');
            });
        }, { title: '삭제 확인', icon: 'warning' });
    };

    // 복원 확인
    window.confirmRestore = function(id, name) {
        showConfirm(`"${name}" 카테고리를 복원하시겠습니까?`, () => {
            htmx.ajax('POST', `/api/admin/quote-formulas/categories/${id}/restore`, {
                target: '#category-table',
                swap: 'none',
                headers: {
                    'X-CSRF-TOKEN': '{{ csrf_token() }}'
                }
            }).then(() => {
                htmx.trigger('#category-table', 'filterSubmit');
            });
        }, { title: '복원 확인', icon: 'question' });
    };

    // 영구삭제 확인
    window.confirmForceDelete = function(id, name) {
        showPermanentDeleteConfirm(`"${name}" 카테고리`, () => {
            htmx.ajax('DELETE', `/api/admin/quote-formulas/categories/${id}/force`, {
                target: '#category-table',
                swap: 'none',
                headers: {
                    'X-CSRF-TOKEN': '{{ csrf_token() }}'
                }
            }).then(() => {
                htmx.trigger('#category-table', 'filterSubmit');
            });
        });
    };

    // 활성/비활성 토글
    window.toggleActive = function(id) {
        htmx.ajax('POST', `/api/admin/quote-formulas/categories/${id}/toggle-active`, {
            target: '#category-table',
            swap: 'none',
            headers: {
                'X-CSRF-TOKEN': '{{ csrf_token() }}'
            }
        }).then(() => {
            htmx.trigger('#category-table', 'filterSubmit');
        });
    };
</script>
@endpush
