@extends('layouts.admin')

@section('content')
@php
    $theme = request()->cookie('theme', 'dark-blue');
    $isLight = in_array($theme, ['light-blue', 'light-green']);
    $cardBg = $isLight ? 'bg-white' : 'bg-gray-800';
    $textPrimary = $isLight ? 'text-gray-900' : 'text-gray-200';
    $textSecondary = $isLight ? 'text-gray-600' : 'text-gray-400';
    $borderColor = $isLight ? 'border-gray-200' : 'border-gray-700';
    $thBg = $isLight ? 'bg-gray-50' : 'bg-gray-700';
    $inputBg = $isLight ? 'bg-white' : 'bg-gray-700';
    $inputBorder = $isLight ? 'border-gray-300' : 'border-gray-600';
@endphp

{{-- Toast 通知 --}}
@if(session('success'))
<div x-data="{ show: false }" 
     x-show="show" 
     x-cloak
     x-init="setTimeout(() => { show = true; setTimeout(() => show = false, 3000) }, 50)"
     x-transition:enter="transition cubic-bezier(0.34, 1.56, 0.64, 1) duration-300"
     x-transition:enter-start="opacity-0 -translate-y-40"
     x-transition:enter-end="opacity-100 translate-y-0"
     x-transition:leave="transition ease-in duration-400"
     x-transition:leave-start="opacity-100 translate-y-0"
     x-transition:leave-end="opacity-0 -translate-y-40"
     class="fixed top-4 left-0 right-0 mx-auto w-max z-[100] bg-green-500 text-white px-6 py-3 rounded-lg shadow-lg flex items-center">
    <svg class="w-5 h-5 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7"></path>
    </svg>
    {{ session('success') }}
</div>
@endif

<div class="container mx-auto px-6 py-8">
    <div class="flex justify-between items-center mb-6">
        <h3 class="{{ $textPrimary }} text-3xl font-medium">會員等級設定</h3>
        <button onclick="document.getElementById('createModal').classList.remove('hidden')" class="bg-indigo-600 text-white px-4 py-2 rounded-md hover:bg-indigo-700">
            新增等級
        </button>
    </div>

    <div class="overflow-x-auto">
        <table class="min-w-full {{ $cardBg }} rounded-lg overflow-hidden">
            <thead class="{{ $thBg }}">
                <tr>
                    <th class="px-6 py-3 text-left text-xs font-medium {{ $textSecondary }} uppercase">名稱</th>
                    <th class="px-6 py-3 text-left text-xs font-medium {{ $textSecondary }} uppercase">年費</th>
                    <th class="px-6 py-3 text-left text-xs font-medium {{ $textSecondary }} uppercase">折扣</th>
                    <th class="px-6 py-3 text-left text-xs font-medium {{ $textSecondary }} uppercase">點數倍率</th>
                    <th class="px-6 py-3 text-left text-xs font-medium {{ $textSecondary }} uppercase">預設</th>
                    <th class="px-6 py-3 text-left text-xs font-medium {{ $textSecondary }} uppercase">操作</th>
                </tr>
            </thead>
            <tbody class="divide-y {{ $borderColor }}">
                @forelse($tiers as $tier)
                <tr>
                    <td class="px-6 py-4 {{ $textPrimary }}">{{ $tier->name }}</td>
                    <td class="px-6 py-4 {{ $textPrimary }}">{{ $tier->annual_fee == 0 ? '免費' : '$'.number_format($tier->annual_fee) }}</td>
                    <td class="px-6 py-4 {{ $textPrimary }}">{{ $tier->discount_rate * 100 }}%</td>
                    <td class="px-6 py-4 {{ $textPrimary }}">{{ $tier->point_multiplier }}x</td>
                    <td class="px-6 py-4">
                        @if($tier->is_default)
                        <span class="px-2 py-1 rounded-full bg-green-100 text-green-800 text-xs">預設</span>
                        @endif
                    </td>
                    <td class="px-6 py-4">
                        <form action="{{ route('admin.membership-tiers.destroy', $tier) }}" method="POST" class="inline" onsubmit="return confirm('確定要刪除嗎？')">
                            @csrf
                            @method('DELETE')
                            <button type="submit" class="text-red-600 hover:text-red-800">刪除</button>
                        </form>
                    </td>
                </tr>
                @empty
                <tr>
                    <td colspan="6" class="px-6 py-4 text-center {{ $textSecondary }}">尚無資料</td>
                </tr>
                @endforelse
            </tbody>
        </table>
    </div>
</div>

{{-- Create Modal --}}
<div id="createModal" class="hidden fixed inset-0 z-50 overflow-y-auto" x-data @keydown.escape.window="document.getElementById('createModal').classList.add('hidden')">
    <div class="flex items-center justify-center min-h-screen px-4 pt-4 pb-20 text-center sm:p-0">
        {{-- 背景遮罩 --}}
        <div class="fixed inset-0 transition-opacity bg-gray-500 bg-opacity-75" onclick="document.getElementById('createModal').classList.add('hidden')"></div>
        
        {{-- Modal 內容 --}}
        <div class="relative {{ $cardBg }} rounded-lg shadow-xl transform transition-all sm:max-w-lg sm:w-full mx-4">
            <div class="px-6 py-4 border-b {{ $borderColor }}">
                <h3 class="{{ $textPrimary }} text-lg font-semibold">新增會員等級</h3>
            </div>
            <form action="{{ route('admin.membership-tiers.store') }}" method="POST">
                @csrf
                <div class="px-6 py-4 space-y-4">
                    <div>
                        <label class="{{ $textSecondary }} text-sm block mb-1">名稱</label>
                        <input type="text" name="name" required class="w-full px-3 py-2 {{ $inputBg }} {{ $inputBorder }} border rounded-md {{ $textPrimary }} focus:ring-2 focus:ring-indigo-500 focus:border-transparent">
                    </div>
                    <div>
                        <label class="{{ $textSecondary }} text-sm block mb-1">年費</label>
                        <input type="number" name="annual_fee" value="0" step="0.01" class="w-full px-3 py-2 {{ $inputBg }} {{ $inputBorder }} border rounded-md {{ $textPrimary }} focus:ring-2 focus:ring-indigo-500">
                    </div>
                    <div>
                        <label class="{{ $textSecondary }} text-sm block mb-1">折扣比例 (0.95 = 95折)</label>
                        <input type="number" name="discount_rate" value="1.00" step="0.01" min="0" max="1" class="w-full px-3 py-2 {{ $inputBg }} {{ $inputBorder }} border rounded-md {{ $textPrimary }} focus:ring-2 focus:ring-indigo-500">
                    </div>
                    <div>
                        <label class="{{ $textSecondary }} text-sm block mb-1">點數倍率</label>
                        <input type="number" name="point_multiplier" value="1.00" step="0.01" min="0" class="w-full px-3 py-2 {{ $inputBg }} {{ $inputBorder }} border rounded-md {{ $textPrimary }} focus:ring-2 focus:ring-indigo-500">
                    </div>
                    <div class="flex items-center">
                        <input type="checkbox" name="is_default" value="1" id="is_default" class="mr-2 rounded text-indigo-600 focus:ring-indigo-500">
                        <label for="is_default" class="{{ $textSecondary }} text-sm">設為預設等級</label>
                    </div>
                </div>
                <div class="px-6 py-4 border-t {{ $borderColor }} flex justify-end space-x-3">
                    <button type="button" onclick="document.getElementById('createModal').classList.add('hidden')" class="px-4 py-2 {{ $textSecondary }} border {{ $inputBorder }} rounded-md hover:bg-gray-100 dark:hover:bg-gray-700">取消</button>
                    <button type="submit" class="px-4 py-2 bg-indigo-600 text-white rounded-md hover:bg-indigo-700">建立</button>
                </div>
            </form>
        </div>
    </div>
</div>
@endsection