419 lines
12 KiB
TypeScript
419 lines
12 KiB
TypeScript
import { NextRequest, NextResponse } from 'next/server'
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import { getServerSession } from 'next-auth'
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import { authOptions } from '@/lib/auth'
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import { prisma } from '@/lib/prisma'
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import { createMaterialLog } from '@/lib/material-log'
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import {
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checkMetadataSize,
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compressMetadata,
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parseMetadata,
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prepareMaterialData,
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readAllFieldValues,
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} from '@/lib/field-data-storage'
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import { validateSubmittedTemplateFields } from '@/lib/template-field-validation'
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import { canManageMaterial, getMaterialPermissionActor } from '@/lib/material-permissions'
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// GET /api/materials/[id] - 获取单个素材详情
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export async function GET(
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request: NextRequest,
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{ params }: { params: { id: string } }
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) {
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try {
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const session = await getServerSession(authOptions)
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if (!session?.user) {
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return NextResponse.json(
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{ error: '请先登录' },
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{ status: 401 }
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)
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}
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const actor = await getMaterialPermissionActor(session)
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if (!actor) {
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return NextResponse.json(
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{ error: '账号不可用，请重新登录或联系管理员' },
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{ status: 403 }
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)
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}
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const material = await prisma.material.findFirst({
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where: {
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id: params.id,
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deletedAt: null,
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},
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select: {
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id: true,
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userId: true,
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productModel: true,
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materialKind: true,
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brandName: true,
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seriesName: true,
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skuCode: true,
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materialTexture: true,
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categoryName: true,
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sceneName: true,
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platformName: true,
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materialType: true,
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renderer: true,
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renderTime: true,
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imageResolution: true,
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colorMode: true,
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authorName: true,
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previewUrl: true,
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videoCoverUrl: true,
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videoPreview540Url: true,
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videoPreviewClipUrl: true,
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videoProcessingStatus: true,
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videoDuration: true,
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zipFileName: true,
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zipFileSize: true,
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downloadCount: true,
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likeCount: true,
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displayImages: true,
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metadata: true,
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createdAt: true,
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templateId: true,
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// 音频相关字段
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// @ts-ignore
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audioDuration: true,
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// @ts-ignore
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audioCategory: true,
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// @ts-ignore
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audioScene: true,
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// @ts-ignore
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audioUrl: true,
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user: {
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select: {
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id: true,
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username: true,
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avatar: true,
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}
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}
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}
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})
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if (!material) {
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return NextResponse.json(
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{ error: '素材不存在' },
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{ status: 404 }
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)
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}
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const parsedMetadata = parseMetadata(material.metadata)
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// 返回素材信息（转换BigInt为字符串）
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return NextResponse.json({
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id: material.id,
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userId: material.userId,
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productModel: material.productModel,
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brandName: material.brandName,
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seriesName: material.seriesName,
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skuCode: material.skuCode,
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materialTexture: material.materialTexture,
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categoryName: material.categoryName,
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sceneName: material.sceneName,
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platformName: material.platformName,
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materialType: material.materialType,
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renderer: material.renderer,
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renderTime: material.renderTime,
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imageResolution: material.imageResolution,
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colorMode: material.colorMode,
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authorName: material.authorName,
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previewUrl: material.previewUrl,
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materialKind:
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(material.materialKind || '').trim().toUpperCase() ||
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(material.materialType === '视频' ? 'VIDEO' : material.materialType === '音频' ? 'AUDIO' : 'IMAGE'),
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videoCoverUrl: material.videoCoverUrl,
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videoPreview540Url: material.videoPreview540Url,
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videoPreviewClipUrl: material.videoPreviewClipUrl,
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videoProcessingStatus: material.videoProcessingStatus,
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videoDuration: material.videoDuration,
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zipFileName: material.zipFileName,
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zipFileSize: material.zipFileSize.toString(),
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downloadCount: material.downloadCount,
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likeCount: material.likeCount,
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displayImages: material.displayImages,
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createdAt: material.createdAt,
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templateId: material.templateId,
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templateFields: parsedMetadata.templateFields,
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// 音频相关字段
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audioDuration: (material as any).audioDuration,
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audioCategory: (material as any).audioCategory,
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audioScene: (material as any).audioScene,
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audioUrl: (material as any).audioUrl,
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user: {
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username: material.user.username,
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avatar: material.user.avatar
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}
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})
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} catch (error: any) {
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console.error('[Materials] GET [id] error:', error)
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return NextResponse.json(
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{ error: '获取素材失败' },
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{ status: 500 }
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)
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}
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}
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// PUT /api/materials/[id] - 更新素材信息
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export async function PUT(
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request: NextRequest,
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{ params }: { params: { id: string } }
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) {
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try {
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const session = await getServerSession(authOptions)
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if (!session?.user) {
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return NextResponse.json(
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{ error: '请先登录' },
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{ status: 401 }
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)
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}
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const body = await request.json()
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const {
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productModel,
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categoryName,
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sceneName,
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materialType,
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renderer,
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authorName,
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brandName,
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seriesName,
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skuCode,
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materialTexture,
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renderTime,
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imageResolution,
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colorMode,
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templateId,
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templateFields = {},
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} = body
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if (
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templateFields === null ||
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typeof templateFields !== 'object' ||
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Array.isArray(templateFields)
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) {
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return NextResponse.json(
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{ error: '模板字段格式无效', errorCode: 'INVALID_TEMPLATE_FIELDS' },
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{ status: 400 }
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)
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}
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// 验证必填字段
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if (!productModel || !categoryName || !sceneName || !materialType || !renderer || !authorName) {
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return NextResponse.json(
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{ error: '缺少必填字段' },
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{ status: 400 }
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)
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}
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// 获取素材信息
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const material = await prisma.material.findFirst({
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where: {
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id: params.id,
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deletedAt: null,
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},
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include: {
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user: {
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select: {
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id: true,
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department: true,
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},
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},
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},
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})
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if (!material) {
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return NextResponse.json(
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{ error: '素材不存在' },
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{ status: 404 }
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)
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}
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// 权限检查：本人、最高权限账号，或管理部门范围内的管理员可以编辑
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const actor = await getMaterialPermissionActor(session)
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if (!(await canManageMaterial(material, actor))) {
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return NextResponse.json(
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{ error: '您没有权限编辑此素材' },
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{ status: 403 }
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)
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}
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// 记录修改前的值，用于日志
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const oldValues: Record<string, any> = {
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productModel: material.productModel,
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categoryName: material.categoryName,
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sceneName: material.sceneName,
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materialType: material.materialType,
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renderer: material.renderer,
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authorName: material.authorName,
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brandName: material.brandName,
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seriesName: material.seriesName,
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skuCode: material.skuCode,
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materialTexture: material.materialTexture,
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renderTime: material.renderTime,
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imageResolution: material.imageResolution,
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colorMode: material.colorMode,
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}
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// 更新素材信息
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const updateData: any = {
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productModel,
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categoryName,
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sceneName,
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materialType,
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renderer,
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authorName,
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updatedAt: new Date()
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}
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const assignOptional = (key: string, value: any) => {
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if (value !== undefined) {
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updateData[key] = value === null || value === '' ? null : value
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}
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}
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assignOptional('brandName', brandName)
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assignOptional('seriesName', seriesName)
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assignOptional('skuCode', skuCode)
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assignOptional('materialTexture', materialTexture)
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assignOptional('renderTime', renderTime)
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assignOptional('imageResolution', imageResolution)
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assignOptional('colorMode', colorMode)
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const effectiveTemplateId = templateId ?? material.templateId ?? null
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if (effectiveTemplateId) {
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const mergedTemplateFields = {
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...readAllFieldValues(material as Record<string, unknown>),
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...updateData,
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...templateFields,
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}
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const templateFieldsValidation = await validateSubmittedTemplateFields({
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templateId: effectiveTemplateId,
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templateFields: mergedTemplateFields,
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allowUnknownKeys: true,
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})
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if (!templateFieldsValidation.valid) {
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return NextResponse.json(
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{
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error: templateFieldsValidation.error,
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errorCode: templateFieldsValidation.errorCode,
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details: templateFieldsValidation.details,
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},
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{ status: 400 }
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)
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}
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const { metadata: rawMetadata } = prepareMaterialData(
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templateFieldsValidation.templateFields as Record<string, any>,
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effectiveTemplateId,
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undefined,
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material.metadata
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)
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const metadata = compressMetadata(rawMetadata)
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const metadataSize = checkMetadataSize(metadata)
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if (!metadataSize.ok) {
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return NextResponse.json(
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{
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error: `自定义字段数据过大，当前约 ${metadataSize.size} 字节，最大允许 ${metadataSize.maxSize} 字节。请减少字段内容后重试。`,
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errorCode: 'METADATA_TOO_LARGE',
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},
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{ status: 400 }
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)
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}
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updateData.templateId = effectiveTemplateId
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updateData.metadata = metadata
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}
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const updatedMaterial = await prisma.material.update({
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where: { id: params.id },
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data: updateData
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})
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// 记录修改详情到日志（用于监控仪表板）
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const changes: string[] = []
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const fieldNames: Record<string, string> = {
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productModel: '产品型号',
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categoryName: '一级分类',
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sceneName: '二级分类',
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materialType: '素材类型',
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renderer: '渲染器',
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authorName: '作者花名',
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brandName: '品牌名称',
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seriesName: '系列/产品线',
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skuCode: 'SKU编码',
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materialTexture: '材质/工艺',
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renderTime: '渲染耗时',
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imageResolution: '输出分辨率',
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colorMode: '颜色模式',
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}
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Object.keys(updateData).forEach((key) => {
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if (key === 'updatedAt') return
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const oldVal = oldValues[key] ?? null
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const newVal = updateData[key] ?? null
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if (String(oldVal) !== String(newVal)) {
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const fieldName = fieldNames[key] || key
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changes.push(`${fieldName}: "${oldVal ?? '(空)'}" → "${newVal ?? '(空)'}"`)
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}
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})
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if (changes.length > 0) {
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console.log(`[MaterialUpdate] Material ${params.id} updated by ${actor!.id}:`, changes.join('; '))
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// 记录详细修改日志到数据库
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const changesObj: Record<string, { oldValue: any; newValue: any }> = {}
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Object.keys(updateData).forEach((key) => {
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if (key === 'updatedAt') return
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const oldVal = oldValues[key] ?? null
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const newVal = updateData[key] ?? null
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if (String(oldVal) !== String(newVal)) {
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changesObj[key] = {
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oldValue: oldVal ?? null,
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newValue: newVal ?? null,
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}
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}
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})
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if (Object.keys(changesObj).length > 0) {
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await createMaterialLog({
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materialId: params.id,
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userId: actor!.id,
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action: 'UPDATE',
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changes: changesObj,
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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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message: '素材信息更新成功',
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material: {
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id: updatedMaterial.id,
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productModel: updatedMaterial.productModel,
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brandName: updatedMaterial.brandName,
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seriesName: updatedMaterial.seriesName,
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skuCode: updatedMaterial.skuCode,
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materialTexture: updatedMaterial.materialTexture,
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categoryName: updatedMaterial.categoryName,
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sceneName: updatedMaterial.sceneName,
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materialType: updatedMaterial.materialType,
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renderer: updatedMaterial.renderer,
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renderTime: updatedMaterial.renderTime,
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imageResolution: updatedMaterial.imageResolution,
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colorMode: updatedMaterial.colorMode,
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authorName: updatedMaterial.authorName
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}
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})
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} catch (error: any) {
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console.error('[Materials] PUT [id] error:', error)
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return NextResponse.json(
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{ error: '更新素材失败' },
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{ status: 500 }
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)
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}
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}
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