98 lines
2.7 KiB
TypeScript
98 lines
2.7 KiB
TypeScript
/**
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* 内容上传 API
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* 供科室/Skill 直接上传单篇文章到书籍内容，写入 chapters 表
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* 字段：标题、定价、内容、格式、插入内容中的图片（URL 列表）
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*/
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import { NextRequest, NextResponse } from 'next/server'
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import { query } from '@/lib/db'
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function slug(id: string): string {
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return id.replace(/\s+/g, '-').replace(/[^\w\u4e00-\u9fa5-]/g, '').slice(0, 30) || 'section'
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}
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export async function POST(request: NextRequest) {
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try {
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const body = await request.json()
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const {
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title,
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price = 1,
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content = '',
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format = 'markdown',
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images = [],
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partId = 'part-1',
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partTitle = '真实的人',
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chapterId = 'chapter-1',
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chapterTitle = '未分类',
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isFree = false,
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sectionId
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} = body
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if (!title || typeof title !== 'string') {
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return NextResponse.json(
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{ success: false, error: '标题 title 不能为空' },
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{ status: 400 }
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)
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}
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// 若内容中含占位符 {{image_0}} {{image_1}}，用 images 数组替换
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let finalContent = typeof content === 'string' ? content : ''
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if (Array.isArray(images) && images.length > 0) {
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images.forEach((url: string, i: number) => {
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finalContent = finalContent.replace(
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new RegExp(`\\{\\{image_${i}\\}\\}`, 'g'),
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url.startsWith('http') ? `` : url
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)
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})
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}
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// 未替换的占位符去掉
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finalContent = finalContent.replace(/\{\{image_\d+\}\}/g, '')
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const wordCount = (finalContent || '').length
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const id = sectionId || `upload.${slug(title)}.${Date.now()}`
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await query(
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`INSERT INTO chapters (id, part_id, part_title, chapter_id, chapter_title, section_title, content, word_count, is_free, price, sort_order, status)
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VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, 9999, 'published')
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ON DUPLICATE KEY UPDATE
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section_title = VALUES(section_title),
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content = VALUES(content),
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word_count = VALUES(word_count),
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is_free = VALUES(is_free),
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price = VALUES(price),
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updated_at = CURRENT_TIMESTAMP`,
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[
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id,
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partId,
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partTitle,
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chapterId,
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chapterTitle,
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title,
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finalContent,
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wordCount,
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!!isFree,
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Number(price) || 1
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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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id,
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message: '内容已上传并写入 chapters 表',
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title,
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price: Number(price) || 1,
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isFree: !!isFree,
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wordCount
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})
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} catch (error) {
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console.error('[Content Upload]', error)
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return NextResponse.json(
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{
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success: false,
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error: '上传失败: ' + (error as Error).message
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},
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{ status: 500 }
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)
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}
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}
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