135 lines
4.1 KiB
TypeScript
135 lines
4.1 KiB
TypeScript
/**
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* 公共上传模板 API
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*
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* 获取启用的上传模板列表（不需要管理员权限）
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* 包括预制模板和自定义模板，并做区分
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* 用于上传页面选择模板
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*/
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import { NextResponse } from 'next/server'
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import { prisma } from '@/lib/prisma'
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import {
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BUILTIN_TEMPLATE_KEYS,
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BUILTIN_TEMPLATE_TYPES,
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BUILTIN_TEMPLATE_NAMES,
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BUILTIN_TEMPLATE_DESCRIPTIONS,
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STANDARD_FIELDS,
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BUILTIN_TEMPLATE_FIELDS,
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createBuiltinTemplate,
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} from '@/lib/upload-template-presets'
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const publicSelect = {
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id: true,
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name: true,
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description: true,
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status: true,
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materialType: true,
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materialKind: true,
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fields: {
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where: {
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// 只返回非只读字段，只读字段不需要用户填写
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// 自定义模板中过滤掉 materialType 字段
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isReadOnly: false,
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key: { not: 'materialType' },
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},
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orderBy: { orderIndex: 'asc' },
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select: {
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id: true,
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key: true,
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label: true,
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type: true,
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required: true,
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orderIndex: true,
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layoutWidth: true,
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validations: true,
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optionsSource: true,
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optionsStatic: true,
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allowedExtensions: true,
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visibleOnHomeFilter: true,
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isSearchable: true,
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addToCategory: true,
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conditions: true,
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},
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},
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} as const
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export async function GET() {
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try {
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// 获取启用的预制模板列表
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let enabledBuiltinTemplates: string[] = []
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try {
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// 使用原始 SQL 查询，避免字段不存在时的错误
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const settings = await prisma.$queryRaw<Array<{ enabledBuiltinTemplates?: string | null }>>`
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SELECT "enabledBuiltinTemplates" FROM "system_settings" LIMIT 1
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`
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if (settings[0]?.enabledBuiltinTemplates) {
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const parsed = JSON.parse(settings[0].enabledBuiltinTemplates)
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if (Array.isArray(parsed) && parsed.length > 0) {
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enabledBuiltinTemplates = parsed
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}
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// 如果为空数组或null，表示全部启用，enabledBuiltinTemplates保持为空数组
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}
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// 如果字段不存在或为null，表示全部启用，enabledBuiltinTemplates保持为空数组
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} catch (error) {
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// 字段不存在或解析失败，表示全部启用
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console.error('Failed to parse enabledBuiltinTemplates:', error)
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}
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// 获取所有启用的自定义模板
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const customTemplates = await prisma.uploadTemplate.findMany({
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where: {
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status: 'active',
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},
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orderBy: { updatedAt: 'desc' },
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select: publicSelect,
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})
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// 生成所有预制模板，只包含启用的
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// 如果 enabledBuiltinTemplates 为空数组，表示全部启用
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const builtinTemplates = BUILTIN_TEMPLATE_KEYS
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.filter(key => enabledBuiltinTemplates.length === 0 || enabledBuiltinTemplates.includes(key))
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.map(key => createBuiltinTemplate(key))
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// 合并预制模板和自定义模板，预制模板在前
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const allTemplates = [
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...builtinTemplates.map(t => ({ ...t, isBuiltin: true })),
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...customTemplates.map(t => ({ ...t, isBuiltin: false })),
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]
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// 统计每个模板的素材数量，用于前端动态排序
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const templateCounts = await Promise.all(
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allTemplates.map((template) => {
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if (template.isBuiltin) {
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const key = template.id.replace('builtin-', '')
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const materialType = BUILTIN_TEMPLATE_TYPES[key] || template.materialType
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return prisma.material.count({
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where: {
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materialType,
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OR: [
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{ templateId: null },
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{ templateId: template.id },
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],
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},
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})
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}
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return prisma.material.count({
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where: {
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templateId: template.id,
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},
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})
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})
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)
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const templatesWithCounts = allTemplates.map((template, index) => ({
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...template,
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materialCount: templateCounts[index],
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}))
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return NextResponse.json(templatesWithCounts)
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} catch (error) {
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console.error('Get active upload templates error:', error)
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return NextResponse.json({ error: '获取上传模板失败' }, { status: 500 })
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}
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}
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