111 lines
3.6 KiB
JavaScript
111 lines
3.6 KiB
JavaScript
import { NextResponse } from 'next/server';
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import templateDb from '@/lib/db/questionTemplates';
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import { generateQuestionsFromTemplateEdit } from '@/lib/services/questions/template';
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// 获取单个模板
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export async function GET(request, { params }) {
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try {
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const { templateId } = params;
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const template = await templateDb.getTemplateById(templateId);
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if (!template) {
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return NextResponse.json({ error: '模板不存在' }, { status: 404 });
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}
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// 获取使用统计
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const usageCount = await templateDb.getTemplateUsageCount(templateId);
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return NextResponse.json({
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success: true,
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template: {
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...template,
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usageCount
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}
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});
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} catch (error) {
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console.error('Failed to get template:', error);
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return NextResponse.json({ error: error.message || 'Failed to get template' }, { status: 500 });
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}
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}
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// 更新问题模板
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export async function PUT(request, { params }) {
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try {
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const { projectId, templateId } = params;
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const data = await request.json();
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const { question, sourceType, answerType, description, labels, customFormat, order, autoGenerate } = data;
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// 验证数据源类型
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if (sourceType && !['image', 'text'].includes(sourceType)) {
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return NextResponse.json({ error: '无效的数据源类型' }, { status: 400 });
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}
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// 验证答案类型
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if (answerType && !['text', 'label', 'custom_format'].includes(answerType)) {
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return NextResponse.json({ error: '无效的答案类型' }, { status: 400 });
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}
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const updateData = {};
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if (question !== undefined) updateData.question = question;
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if (sourceType !== undefined) updateData.sourceType = sourceType;
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if (answerType !== undefined) updateData.answerType = answerType;
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if (description !== undefined) updateData.description = description;
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if (labels !== undefined) updateData.labels = labels;
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if (customFormat !== undefined) updateData.customFormat = customFormat;
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if (order !== undefined) updateData.order = order;
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const template = await templateDb.updateTemplate(templateId, updateData);
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let generationResult = null;
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// 如果启用自动生成，则为还未创建此模板问题的数据源创建问题
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if (autoGenerate) {
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try {
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generationResult = await generateQuestionsFromTemplateEdit(projectId, template);
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} catch (error) {
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console.error('编辑模式自动生成问题失败:', error);
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generationResult = {
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success: false,
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successCount: 0,
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failCount: 0,
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message: '自动生成问题时发生错误'
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};
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}
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}
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return NextResponse.json({
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success: true,
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template,
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generation: generationResult
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});
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} catch (error) {
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console.error('Failed to update template:', error);
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return NextResponse.json({ error: error.message || 'Failed to update template' }, { status: 500 });
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}
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}
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// 删除问题模板
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export async function DELETE(request, { params }) {
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try {
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const { templateId } = params;
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// 检查是否有关联的问题
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const usageCount = await templateDb.getTemplateUsageCount(templateId);
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if (usageCount > 0) {
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return NextResponse.json({ error: `此模板已被 ${usageCount} 个问题使用，无法删除` }, { status: 400 });
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}
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await templateDb.deleteTemplate(templateId);
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return NextResponse.json({
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success: true,
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message: '模板删除成功'
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});
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} catch (error) {
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console.error('Failed to delete template:', error);
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return NextResponse.json({ error: error.message || 'Failed to delete template' }, { status: 500 });
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}
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}
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