math_cms/resources/views/livewire/upload-exam/grading-panel.blade.php

<div>
    <div class="bg-white shadow-md rounded-lg p-6">
        <h2 class="text-xl font-semibold text-gray-900 mb-6">试卷评分</h2>

        {{-- 评分列表 --}}
        @if(!empty($questions))
            <div class="space-y-6">
                @foreach($questions as $index => $question)
                    <div class="border border-gray-200 rounded-lg p-6 hover:border-blue-300 transition-colors">
                        {{-- 题目顶部信息 --}}
                        <div class="flex items-center justify-between mb-4">
                            <div class="flex items-center">
                                <span class="inline-flex items-center px-3 py-1 rounded-full text-sm font-medium bg-blue-100 text-blue-800 mr-3">
                                    第 {{ $question['question_number'] ?? ($index + 1) }} 题
                                </span>
                                <span class="text-sm text-gray-600">
                                    {{ ($question['question_type'] ?? '未知') }}
                                </span>
                                <span class="ml-2 text-sm font-medium text-gray-700">
                                    ({{ $question['score'] ?? 0 }} 分)
                                </span>
                            </div>

                            {{-- 当前评分状态（实时更新，放在左上角） --}}
                            <div class="flex items-center">
                                @if($question['question_type'] === 'choice')
                                    <span class="inline-flex items-center px-3 py-1 rounded-full text-sm font-medium
                                        {{ ($gradingData[$index]['is_correct'] ?? null) === true
                                            ? 'bg-green-100 text-green-800'
                                            : (($gradingData[$index]['is_correct'] ?? null) === false
                                                ? 'bg-red-100 text-red-800'
                                                : 'bg-gray-100 text-gray-800') }}">
                                        {{ ($gradingData[$index]['is_correct'] ?? null) === true
                                            ? '正确'
                                            : (($gradingData[$index]['is_correct'] ?? null) === false
                                                ? '错误'
                                                : '未评分') }}
                                        @if(($gradingData[$index]['is_correct'] ?? null) !== null)
                                            （{{ ($gradingData[$index]['is_correct'] ?? false) ? ($question['score'] ?? 0) : 0 }} 分）
                                        @endif
                                    </span>
                                @else
                                    @php
                                        $score = floatval($gradingData[$index]['score'] ?? 0);
                                        $maxScore = floatval($question['score'] ?? 0);
                                        $isCorrect = $maxScore > 0 ? ($score >= $maxScore && $score > 0) : false;
                                        $isEmpty = ($gradingData[$index]['score'] ?? null) === null;
                                    @endphp
                                    <span class="inline-flex items-center px-3 py-1 rounded-full text-sm font-medium
                                        {{ $isEmpty
                                            ? 'bg-gray-100 text-gray-800'
                                            : ($isCorrect ? 'bg-green-100 text-green-800' : 'bg-yellow-100 text-yellow-800') }}">
                                        {{ $isEmpty
                                            ? '未评分'
                                            : ($isCorrect ? '完全正确' : '部分得分') }}
                                        @if(!$isEmpty)
                                           （{{ $score }} / {{ $maxScore }} 分）
                                        @endif
                                    </span>
                                @endif
                            </div>
                        </div>

                        {{-- 左右布局：题目内容 | 评分操作 --}}
                        <div class="grid grid-cols-1 lg:grid-cols-3 gap-6">
                            {{-- 左侧：题目内容 --}}
                            <div class="lg:col-span-2">
                                {{-- 题目内容 --}}
                                <div class="mb-4">
                                    <p class="text-gray-800">{{ $question['content'] ?? $question['question_text'] ?? '' }}</p>

                                    {{-- 选择题选项 --}}
                                    @if(($question['question_type'] ?? '') === 'choice' && !empty($question['options']))
                                        <div class="mt-3 grid grid-cols-1 md:grid-cols-2 gap-2">
                                            @foreach($question['options'] as $option)
                                                <div class="text-sm text-gray-700 bg-gray-50 px-3 py-2 rounded">
                                                    <span class="font-medium">{{ $option['key'] ?? '' }}.</span>
                                                    <span class="ml-1">{{ $option['value'] ?? '' }}</span>
                                                </div>
                                            @endforeach
                                        </div>
                                    @endif
                                </div>

                                {{-- 参考答案 --}}
                                <div class="p-3 bg-green-50 border border-green-200 rounded-md">
                                    <div class="flex items-start">
                                        <svg class="h-5 w-5 text-green-500 mr-2 flex-shrink-0 mt-0.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"></path>
                                        </svg>
                                        <div>
                                            <p class="text-sm font-medium text-green-800">参考答案</p>
                                            @if(!empty($question['answer']))
                                                <p class="text-sm text-green-700 mt-1">{{ $question['answer'] }}</p>
                                            @else
                                                <p class="text-sm text-yellow-700 mt-1">⚠️ 未找到参考答案</p>
                                            @endif
                                        </div>
                                    </div>
                                </div>
                            </div>

                            {{-- 右侧：评分操作区 --}}
                            <div class="lg:col-span-1">
                                <div class="border-l pl-6 h-full flex flex-col justify-center">
                                    @if($question['question_type'] === 'choice')
                                        {{-- 选择题评分 --}}
                                        <div class="space-y-4">
                                            <div class="text-sm font-medium text-gray-700">评分</div>
                                            <div class="flex flex-col space-y-2">
                                                <button
                                                    type="button"
                                                    wire:click="setChoiceAnswer({{ $index }}, true)"
                                                    class="inline-flex items-center justify-center px-4 py-3 border rounded-md text-sm font-medium transition-colors
                                                        {{ ($gradingData[$index]['is_correct'] ?? null) === true
                                                            ? 'border-green-500 bg-green-500 text-white'
                                                            : 'border-gray-300 bg-white text-gray-700 hover:bg-green-50 hover:border-green-300' }}">
                                                    <svg class="h-4 w-4 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>
                                                    正确 (✓)
                                                </button>
                                                <button
                                                    type="button"
                                                    wire:click="setChoiceAnswer({{ $index }}, false)"
                                                    class="inline-flex items-center justify-center px-4 py-3 border rounded-md text-sm font-medium transition-colors
                                                        {{ ($gradingData[$index]['is_correct'] ?? null) === false
                                                            ? 'border-red-500 bg-red-500 text-white'
                                                            : 'border-gray-300 bg-white text-gray-700 hover:bg-red-50 hover:border-red-300' }}">
                                                    <svg class="h-4 w-4 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"></path>
                                                    </svg>
                                                    错误 (✗)
                                                </button>
                                            </div>
                                        </div>
                                    @else
                                        {{-- 填空题/解答题评分 --}}
                                        <div class="space-y-4">
                                            <div class="text-sm font-medium text-gray-700">评分</div>
                                            <div class="space-y-3">
                                                <div>
                                                    <label class="block text-xs text-gray-600 mb-1">得分</label>
                                                    <div class="flex items-center space-x-2">
                                                        <input
                                                            type="number"
                                                            wire:model="gradingData.{{ $index }}.score"
                                                            wire:change="$refresh"
                                                            placeholder="0"
                                                            min="0"
                                                            max="{{ $question['score'] ?? 0 }}"
                                                            step="0.5"
                                                            class="w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500 text-sm">
                                                    </div>
                                                    <div class="text-xs text-gray-500 mt-1">满分：{{ $question['score'] ?? 0 }} 分</div>
                                                </div>
                                            </div>
                                        </div>
                                    @endif
                                </div>
                            </div>
                        </div>
                    </div>
                @endforeach
            </div>

            {{-- 提交按钮 --}}
            <div class="mt-6 flex justify-end space-x-3">
                <button type="button" wire:click="resetGrading" class="px-4 py-2 border border-gray-300 rounded-md text-gray-700 hover:bg-gray-50 transition-colors">
                    重置评分
                </button>
                <button type="submit" wire:click="submitGrading" class="px-6 py-2 bg-blue-600 text-white rounded-md hover:bg-blue-700 transition-colors disabled:opacity-50 disabled:cursor-not-allowed">
                    提交评分
                </button>
            </div>
        @else
            <div class="text-center py-12">
                <svg class="mx-auto h-12 w-12 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"></path>
                </svg>
                <p class="mt-4 text-sm text-gray-600">暂无题目数据</p>
            </div>
        @endif
    </div>
</div>