feat(diy): add cabinet workbench with saved versions and BOM exports

furniture-3d-system/prisma/migrations/20261012173000_add_diy_schemes/migration.sql

@@ -0,0 +1,15 @@
+CREATE TABLE "DiyScheme" (
+  "id" TEXT NOT NULL,
+  "code" TEXT NOT NULL,
+  "name" TEXT NOT NULL,
+  "parentCode" TEXT,
+  "createdBy" TEXT NOT NULL,
+  "snapshot" JSONB NOT NULL,
+  "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  CONSTRAINT "DiyScheme_pkey" PRIMARY KEY ("id"),
+  CONSTRAINT "DiyScheme_name_not_blank" CHECK (length(btrim("name")) BETWEEN 1 AND 80),
+  CONSTRAINT "DiyScheme_snapshot_object" CHECK (jsonb_typeof("snapshot") = 'object')
+);
+CREATE UNIQUE INDEX "DiyScheme_code_key" ON "DiyScheme"("code");
+CREATE INDEX "DiyScheme_createdBy_createdAt_id_idx" ON "DiyScheme"("createdBy", "createdAt", "id");
+ALTER TABLE "DiyScheme" ADD CONSTRAINT "DiyScheme_createdBy_fkey" FOREIGN KEY ("createdBy") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;

furniture-3d-system/prisma/schema.prisma

@@ -2740,6 +2740,19 @@ model AssistedAssemblyAiRender {
   @@index([status, createdAt])
 }
 
+model DiyScheme {
+  id         String   @id @default(cuid())
+  code       String   @unique
+  name       String
+  parentCode String?
+  createdBy  String
+  creator    User     @relation("DiySchemeCreator", fields: [createdBy], references: [id], onDelete: Cascade)
+  snapshot   Json
+  createdAt  DateTime @default(now())
+
+  @@index([createdBy, createdAt, id])
+}
+
 model AiRenderWorkbenchSpu {
   id String @id @default(cuid())
 
@@ -3290,6 +3303,7 @@ model User {
   createdAssetSeries                 AssetSeries[]                 @relation("AssetSeriesCreator")
   createdDraftGroups                 DraftGroup[]                  @relation("DraftGroupCreator")
   createdAiRenderWorkbenchSpus       AiRenderWorkbenchSpu[]        @relation("AiRenderWorkbenchSpuCreator")
+  createdDiySchemes                  DiyScheme[]                   @relation("DiySchemeCreator")
   createdAiRenderWorkbenchSkus       AiRenderWorkbenchSku[]        @relation("AiRenderWorkbenchSkuCreator")
   assistedAssemblyAiRenders          AssistedAssemblyAiRender[]    @relation("AssistedAssemblyAiRenderCreator")
   createdIntakeProductModelAssets    IntakeProductModelAsset[]     @relation("IntakeProductModelAssetCreator")

furniture-3d-system/public/diy/images/icons/info.svg

@@ -0,0 +1 @@
+<?xml version="1.0" encoding="UTF-8"?><svg width="16" height="16" viewBox="0 0 48 48" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M24 44C29.5228 44 34.5228 41.7614 38.1421 38.1421C41.7614 34.5228 44 29.5228 44 24C44 18.4772 41.7614 13.4772 38.1421 9.85786C34.5228 6.23858 29.5228 4 24 4C18.4772 4 13.4772 6.23858 9.85786 9.85786C6.23858 13.4772 4 18.4772 4 24C4 29.5228 6.23858 34.5228 9.85786 38.1421C13.4772 41.7614 18.4772 44 24 44Z" fill="#0064fa" stroke="#0064fa" stroke-width="4" stroke-linejoin="round"/><path fill-rule="evenodd" clip-rule="evenodd" d="M24 11C25.3807 11 26.5 12.1193 26.5 13.5C26.5 14.8807 25.3807 16 24 16C22.6193 16 21.5 14.8807 21.5 13.5C21.5 12.1193 22.6193 11 24 11Z" fill="#FFF"/><path d="M24.5 34V20H23.5H22.5" stroke="#FFF" stroke-width="4" stroke-linecap="round" stroke-linejoin="round"/><path d="M21 34H28" stroke="#FFF" stroke-width="4" stroke-linecap="round" stroke-linejoin="round"/></svg>

furniture-3d-system/scripts/verify-master-data-code-boundaries.js

@@ -211,6 +211,7 @@ const schemaJsonFieldClassifications = new Map(
     ['AssistedAssemblyAiRender.workspaceSnapshot', ['process-snapshot', '辅助装配工作区快照。']],
     ['AssistedAssemblyAiRender.assetSnapshot', ['process-snapshot', '辅助装配资产快照。']],
     ['AssistedAssemblyAiRender.attempts', ['process-snapshot', '辅助装配 AI 生图尝试记录。']],
+    ['DiyScheme.snapshot', ['process-snapshot', 'DIY 组合方案配置与几何恢复快照；不创建正式产品、SKU 或条码。']],
     ['PreSku.familySelection', ['compatibility-snapshot', '准 SKU 资产族选择快照；正式基础资料主读必须走 PreSkuBasicInfo。']],
     ['PreSku.variantSelection', ['process-snapshot', '准 SKU 规格款组合快照。']],
     ['PreSku.recommendedHardware', ['process-snapshot', '准 SKU 推荐五金快照。']],
@@ -758,7 +759,9 @@ const rules = [
       '应用层不能把本地 JSON 文件读写或导入当作主数据真相；正式资料必须进入数据库或明确的服务端契约，文件 JSON 只能作为导入载荷、迁移计划、备份或测试夹具。',
     pattern:
       /\b(?:fs\.)?(?:promises\.)?(?:readFileSync|writeFileSync|readFile|writeFile)\s*\([\s\S]{0,220}\.json['"`][\s\S]{0,180}\)|\bimport\s+[^;\n]+?\s+from\s+['"`][^'"`]+\.json['"`]|\brequire\s*\(\s*['"`][^'"`]+\.json['"`]\s*\)|\bimport\s*\(\s*['"`][^'"`]+\.json['"`]\s*\)/g,
-    isAllowed: ({ relativePath }) => isTestFile(relativePath),
+    // DIY 的两个固定样本仅提供几何预览/参考明细，方案存入 DiyScheme；禁止写正式产品、SKU 或订单。
+    isAllowed: ({ relativePath, match }) => isTestFile(relativePath) ||
+      (relativePath === 'src/lib/diy/catalog.ts' && /^import (spuData|catalogData) from '\.\/data\/(spu|catalog)-SJ0380\.json'$/.test(match[0])),
   },
   {
     id: 'reference-library-item-key-id-fallback',

furniture-3d-system/src/app/api/diy/schemes/[code]/route.ts

@@ -0,0 +1,8 @@
+import { NextRequest } from 'next/server'
+import { handleRequest, jsonSuccess } from '@/server/core/response'
+import { diySchemeService } from '@/server/services/diy-scheme.service'
+
+export async function GET(request: NextRequest, context: { params: Promise<{ code: string }> }) {
+  const { code } = await context.params
+  return handleRequest(request, async ctx => jsonSuccess(await diySchemeService.get(code, ctx.user), 200, ctx.requestId), { requireAuth: true })
+}

furniture-3d-system/src/app/api/diy/schemes/route.ts

@@ -0,0 +1,19 @@
+import { NextRequest } from 'next/server'
+import { handleRequest, jsonSuccess, jsonError } from '@/server/core/response'
+import { ErrorCode } from '@/server/core/errors'
+import { diySchemeService } from '@/server/services/diy-scheme.service'
+
+export async function GET(request: NextRequest) {
+  return handleRequest(request, async ctx => jsonSuccess(
+    await diySchemeService.list(ctx.user, request.nextUrl.searchParams.get('page'), request.nextUrl.searchParams.get('pageSize')), 200, ctx.requestId,
+  ), { requireAuth: true })
+}
+export async function POST(request: NextRequest) {
+  return handleRequest(request, async ctx => {
+    const text = await request.text()
+    if (Buffer.byteLength(text) > 256 * 1024) return jsonError(ErrorCode.FILE_TOO_LARGE, '方案不能超过256KB', 413, ctx.requestId)
+    let input: unknown
+    try { input = JSON.parse(text) } catch { return jsonError(ErrorCode.VALIDATION_FAILED, '方案格式无效', 400, ctx.requestId) }
+    return jsonSuccess(await diySchemeService.create(input, ctx.user), 201, ctx.requestId)
+  }, { requireAuth: true })
+}