math_cms/resources/views/filament/pages/upload-exam-paper.blade.php

<x-filament-panels::page>

<div class="space-y-6">
    {{-- 上传表单卡片 --}}
    <div class="card bg-base-100 shadow-lg border">
        <div class="card-body">
            <h2 class="card-title text-xl mb-4">
                <svg class="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-8l-4-4m0 0L8 8m4-4v12"></path>
                </svg>
                上传考试卷子
            </h2>

            <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
                {{-- 左侧：选择老师和学生 --}}
                <div class="space-y-4">
                    <livewire:teacher-student-selector
                        wire:model.selectedTeacherId="selectedTeacherId"
                        wire:model.selectedStudentId="selectedStudentId"
                        :required="true"
                        teacher-label="选择老师"
                        student-label="选择学生"
                        teacher-placeholder="请选择老师..."
                        student-placeholder="请选择学生..."
                        teacher-helper-text="选择要上传给的老师"
                        student-helper-text="选择要上传给的学生"
                    />
                </div>

                {{-- 右侧：上传图片 --}}
                <div class="form-control w-full">
                    <label class="label">
                        <span class="label-text font-medium">卷子图片 <span class="text-error">*</span></span>
                    </label>

                    @if($uploadedImage)
                        {{-- 图片预览 --}}
                        <div class="relative">
                            <img
                                src="{{ $uploadedImage->temporaryUrl() }}"
                                class="w-full h-48 object-cover rounded-lg border"
                                alt="预览"
                            >
                            <button
                                type="button"
                                wire:click="removeImage"
                                class="btn btn-circle btn-sm btn-error absolute top-2 right-2"
                            >
                                <svg class="w-4 h-4" 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>
                            </button>
                        </div>
                        <label class="label">
                            <span class="label-text-alt text-success">
                                {{ $uploadedImage->getClientOriginalName() }}
                                ({{ number_format($uploadedImage->getSize() / 1024, 1) }} KB)
                            </span>
                        </label>
                    @else
                        {{-- 上传区域 --}}
                        <div
                            x-data="{ uploading: false, progress: 0 }"
                            x-on:livewire-upload-start="uploading = true"
                            x-on:livewire-upload-finish="uploading = false"
                            x-on:livewire-upload-error="uploading = false"
                            x-on:livewire-upload-progress="progress = $event.detail.progress"
                            class="relative"
                        >
                            <input
                                type="file"
                                id="uploadedImage"
                                wire:model.live="uploadedImage"
                                class="hidden"
                                accept="image/jpeg,image/png,image/webp"
                            >
                            <label
                                for="uploadedImage"
                                class="flex flex-col items-center justify-center w-full h-48 border-2 border-dashed rounded-lg cursor-pointer hover:bg-base-200 transition-colors"
                                x-bind:class="{ 'border-primary bg-primary/5': uploading }"
                            >
                                {{-- 上传进度 --}}
                                <div x-show="uploading" class="flex flex-col items-center justify-center">
                                    <div class="radial-progress text-primary" x-bind:style="'--value:' + progress + '; --size: 5rem; --thickness: 4px;'" role="progressbar">
                                        <span class="text-sm font-bold" x-text="progress + '%'"></span>
                                    </div>
                                    <p class="mt-3 text-base font-semibold text-primary">正在上传...</p>
                                </div>

                                {{-- 默认上传提示 --}}
                                <div x-show="!uploading" class="flex flex-col items-center justify-center pt-5 pb-6">
                                    <svg class="w-10 h-10 mb-3 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 16a4 4 0 01-.88-7.903A5 5 0 1115.9 6L16 6a5 5 0 011 9.9M15 13l-3-3m0 0l-3 3m3-3v12"></path>
                                    </svg>
                                    <p class="mb-2 text-sm text-gray-500">
                                        <span class="font-semibold">点击上传</span> 或拖拽文件
                                    </p>
                                    <p class="text-xs text-gray-400">
                                        支持 JPG、PNG、WebP (最大 10MB)
                                    </p>
                                </div>
                            </label>
                        </div>
                    @endif
                </div>
            </div>

            {{-- 提交按钮 --}}
            <div class="card-actions justify-end mt-6">
                <button
                    type="button"
                    wire:click="submitUpload"
                    class="btn btn-primary"
                    @if($isUploading) disabled @endif
                >
                    @if($isUploading)
                        <span class="loading loading-spinner"></span>
                        上传中...
                    @else
                        <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="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-8l-4-4m0 0L8 8m4-4v12"></path>
                        </svg>
                        上传并识别
                    @endif
                </button>
            </div>
        </div>
    </div>

    {{-- 最近上传记录 --}}
    <div class="card bg-base-100 shadow-lg border">
        <div class="card-body">
            <h2 class="card-title text-lg mb-4">
                <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 8v4l3 3m6-3a9 9 0 11-18 0 9 9 0 0118 0z"></path>
                </svg>
                最近上传记录
            </h2>

            @if(count($this->recentRecords) > 0)
                <div class="overflow-x-auto">
                    <table class="table table-zebra">
                        <thead>
                            <tr>
                                <th>学生</th>
                                <th>文件名</th>
                                <th>状态</th>
                                <th>进度</th>
                                <th>上传时间</th>
                            </tr>
                        </thead>
                        <tbody>
                            @foreach($this->recentRecords as $record)
                                <tr>
                                    <td>{{ $record['student']['name'] ?? '未知' }}</td>
                                    <td class="max-w-xs truncate">{{ $record['image_filename'] }}</td>
                                    <td>
                                        @php
                                            $statusClass = match($record['status']) {
                                                'pending' => 'badge-ghost',
                                                'processing' => 'badge-info',
                                                'completed' => 'badge-success',
                                                'failed' => 'badge-error',
                                                default => 'badge-ghost',
                                            };
                                            $statusText = match($record['status']) {
                                                'pending' => '待处理',
                                                'processing' => '处理中',
                                                'completed' => '已完成',
                                                'failed' => '失败',
                                                default => $record['status'],
                                            };
                                        @endphp
                                        <span class="badge {{ $statusClass }}">{{ $statusText }}</span>
                                    </td>
                                    <td>
                                        @if($record['total_questions'] > 0)
                                            <progress
                                                class="progress progress-primary w-20"
                                                value="{{ $record['processed_questions'] }}"
                                                max="{{ $record['total_questions'] }}"
                                            ></progress>
                                            <span class="text-xs ml-1">
                                                {{ $record['processed_questions'] }}/{{ $record['total_questions'] }}
                                            </span>
                                        @else
                                            <span class="text-gray-400">-</span>
                                        @endif
                                    </td>
                                    <td class="text-sm">
                                        {{ \Carbon\Carbon::parse($record['created_at'])->format('m-d H:i') }}
                                    </td>
                                </tr>
                            @endforeach
                        </tbody>
                    </table>
                </div>
            @else
                <div class="text-center py-8 text-gray-500">
                    <svg class="w-12 h-12 mx-auto mb-3 opacity-50" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 13h6m-3-3v6m5 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>暂无上传记录</p>
                </div>
            @endif
        </div>
    </div>
</div>

</x-filament-panels::page>