feat(edit): 商品编辑页开发

apps/api/src/extension/extension.service.ts

@@ -98,6 +98,7 @@ export class ExtensionService {
                     product.rows[0].id,
                     1,
                     payload,
+                    false,
                 );
                 return {
                     status: 201,
@@ -191,6 +192,19 @@ export class ExtensionService {
         payload: CollectedProductPayload,
     ) {
         const { status, sourcePrice } = sourceState(payload);
+        // Once a platform profile exists, product_variants are no longer a
+        // disposable collection projection: they may carry user edits and are
+        // referenced by platform listings. A re-collection refreshes the
+        // source evidence/candidates, but must not overwrite that draft or
+        // sever a SKU's publishing history.
+        const profileCount = await tx.query<{ count: string }>(
+            `SELECT count(*)::text AS count
+             FROM atlas.product_platform_profiles
+             WHERE product_id = $1`,
+            [productId],
+        );
+        const preserveEditorDraft =
+            Number(profileCount.rows[0]?.count ?? 0) > 0;
         // 不删除旧候选/任务记录：运行中的 Worker 可能已拿到它。取消并保留审计记录，
         // 新快照在查询和 Worker 中均按 source_snapshot_revision 隔离。
         await tx.query(
@@ -222,25 +236,14 @@ export class ExtensionService {
         const snapshotRevision = Number(item.rows[0]?.source_snapshot_revision);
         if (!Number.isSafeInteger(snapshotRevision) || snapshotRevision < 1)
             throw new Error('采集来源快照版本更新失败');
-        await tx.query(
-            `UPDATE atlas.products SET source_title = $1, updated_at = now(), revision = revision + 1 WHERE id = $2`,
-            [payload.common.title?.value ?? null, productId],
-        );
-        // The historical task rows must remain auditable after replacing the
-        // source snapshot. Clear only their optional variant pointer before
-        // deleting old variants. The original composite FK used ON DELETE SET
-        // NULL and PostgreSQL tried to null both key columns, including the
-        // required workspace_id.
-        await tx.query(
-            `UPDATE atlas.collection_asset_transfers
-             SET source_variant_id = NULL, updated_at = now()
-             WHERE product_id = $1 AND source_variant_id IS NOT NULL`,
-            [productId],
-        );
-        await tx.query(
-            'DELETE FROM atlas.product_variants WHERE product_id = $1',
-            [productId],
-        );
+        if (!preserveEditorDraft) {
+            await tx.query(
+                `UPDATE atlas.products
+                 SET source_title = $1, updated_at = now(), revision = revision + 1
+                 WHERE id = $2`,
+                [payload.common.title?.value ?? null, productId],
+            );
+        }
         await this.writeSourceSnapshotRows(
             tx,
             workspaceId,
@@ -248,6 +251,7 @@ export class ExtensionService {
             productId,
             snapshotRevision,
             payload,
+            preserveEditorDraft,
         );
         return snapshotRevision;
     }
@@ -259,6 +263,7 @@ export class ExtensionService {
         productId: string,
         snapshotRevision: number,
         payload: CollectedProductPayload,
+        preserveEditorDraft: boolean,
     ) {
         const verifiedVariants = payload.variants.filter(
             (variant) => variant.sourceVariantKey.trim().length > 0,
@@ -272,23 +277,99 @@ export class ExtensionService {
                       displayName: '默认 SKU',
                   },
               ];
+        const sourceKeys = variantRows
+            .map((variant) => variant.sourceVariantKey)
+            .filter((key): key is string => !!key);
+        const existing = await tx.query<{
+            id: string;
+            source_variant_key: string | null;
+            deleted_at: Date | string | null;
+        }>(
+            `SELECT id, source_variant_key, deleted_at
+             FROM atlas.product_variants
+             WHERE product_id = $1
+               AND (source_variant_key = ANY($2::text[]) OR source_variant_key IS NULL)
+             ORDER BY sort_order, id`,
+            [productId, sourceKeys],
+        );
+        const existingBySourceKey = new Map(
+            existing.rows
+                .filter((variant) => variant.source_variant_key)
+                .map((variant) => [variant.source_variant_key!, variant]),
+        );
+        // A capture without a stable source key has exactly one synthetic
+        // default SKU. Reuse an existing unkeyed row when possible; this keeps
+        // its platform mapping rather than attempting a duplicate insert.
+        const existingDefault = existing.rows.find(
+            (variant) => variant.source_variant_key === null,
+        );
         const variants = new Map<string, string>();
+        const retainedVariantIds: string[] = [];
         for (let index = 0; index < variantRows.length; index += 1) {
             const variant = variantRows[index];
-            const inserted = await tx.query<{ id: string }>(
-                `INSERT INTO atlas.product_variants (workspace_id, product_id, source_variant_key, source_sku, display_name, sort_order)
-              VALUES ($1, $2, $3, $4, $5, $6) RETURNING id`,
-                [
-                    workspaceId,
+            const matched = variant.sourceVariantKey
+                ? existingBySourceKey.get(variant.sourceVariantKey)
+                : existingDefault;
+            let variantId: string;
+            if (matched) {
+                variantId = matched.id;
+                // A user may have deliberately removed an Atlas SKU after
+                // editing began. Keep that decision; its source evidence is
+                // still present in normalized_payload, but it is not silently
+                // revived into the editable/publishable SKU set.
+                if (!preserveEditorDraft) {
+                    await tx.query(
+                        `UPDATE atlas.product_variants
+                         SET source_sku = $1, display_name = $2, sort_order = $3,
+                             deleted_at = NULL, updated_at = now()
+                         WHERE id = $4`,
+                        [
+                            variant.sourceSku ?? null,
+                            variant.displayName,
+                            index,
+                            variantId,
+                        ],
+                    );
+                }
+            } else {
+                const inserted = await tx.query<{ id: string }>(
+                    `INSERT INTO atlas.product_variants
+                     (workspace_id, product_id, source_variant_key, source_sku, display_name, sort_order)
+                     VALUES ($1, $2, $3, $4, $5, $6) RETURNING id`,
+                    [
+                        workspaceId,
+                        productId,
+                        variant.sourceVariantKey,
+                        variant.sourceSku ?? null,
+                        variant.displayName,
+                        index,
+                    ],
+                );
+                variantId = inserted.rows[0].id;
+                await this.ensureProfileListingsForVariant(
+                    tx,
                     productId,
-                    variant.sourceVariantKey,
-                    variant.sourceSku ?? null,
-                    variant.displayName,
-                    index,
-                ],
-            );
+                    variantId,
+                );
+            }
+            retainedVariantIds.push(variantId);
             if (variant.sourceVariantKey)
-                variants.set(variant.sourceVariantKey, inserted.rows[0].id);
+                variants.set(variant.sourceVariantKey, variantId);
+        }
+        // Before an editor profile exists, variants are still just the latest
+        // source projection, so a missing source SKU can be safely hidden. Do
+        // not physically delete it: the partial source-key unique index does
+        // not exclude soft-deleted rows, and a later refresh may legitimately
+        // rediscover the same stable key. After editing begins, omission from a
+        // source refresh must never act as a user-requested SKU deletion.
+        if (!preserveEditorDraft) {
+            await tx.query(
+                `UPDATE atlas.product_variants
+                 SET deleted_at = now(), updated_at = now()
+                 WHERE product_id = $1 AND deleted_at IS NULL
+                   AND NOT (id = ANY($2::uuid[]))`,
+                [productId, retainedVariantIds],
+            );
         }
         for (const asset of payload.assets) {
             await tx.query(
@@ -323,6 +404,28 @@ export class ExtensionService {
         );
     }
 
+    private async ensureProfileListingsForVariant(
+        tx: { query: Database['query'] },
+        productId: string,
+        variantId: string,
+    ) {
+        // A source refresh may discover a new real SKU after a user has
+        // already entered one or more platform editors. Every existing profile
+        // needs a fresh, explicitly not-listed mapping for that SKU; imported
+        // mappings for other SKU rows are untouched.
+        await tx.query(
+            `INSERT INTO atlas.product_variant_platform_listings
+             (workspace_id, product_id, profile_id, platform_id, product_variant_id, store_id, currency_code)
+             SELECT current_setting('app.workspace_id')::uuid, $1, p.id, p.platform_id,
+                    $2, p.target_store_id, s.currency_code
+             FROM atlas.product_platform_profiles p
+             JOIN atlas.stores s ON s.id = p.target_store_id
+             WHERE p.product_id = $1
+             ON CONFLICT (workspace_id, profile_id, product_variant_id) DO NOTHING`,
+            [productId, variantId],
+        );
+    }
+
     private async materialResponse(
         tx: { query: Database['query'] },
         collectionItemId: string,
@@ -360,7 +463,9 @@ export class ExtensionService {
             editor_entry_path: `/collection-test/${collectionItemId}`,
             materialization: {
                 total: Number(count.rows[0]?.total ?? 0),
-                pending_selection: Number(count.rows[0]?.pending_selection ?? 0),
+                pending_selection: Number(
+                    count.rows[0]?.pending_selection ?? 0,
+                ),
                 queued: Number(count.rows[0]?.queued ?? 0),
                 succeeded: Number(count.rows[0]?.succeeded ?? 0),
                 failed: Number(count.rows[0]?.failed ?? 0),

apps/api/src/product-editor/product-editor.controller.ts

@@ -1,6 +1,21 @@
-import { Body, Controller, Get, Headers, Inject, Param, Post, Put, Req, Res } from '@nestjs/common';
+import {
+    Body,
+    Controller,
+    Get,
+    Headers,
+    Inject,
+    Param,
+    Post,
+    Put,
+    Query,
+    Req,
+    Res,
+} from '@nestjs/common';
 import { z } from 'zod';
-import { saveProductEditorDraftRequestSchema, type Workspace } from '@atlas/contracts';
+import {
+    saveProductEditorDraftRequestSchema,
+    type Workspace,
+} from '@atlas/contracts';
 import { ApiError } from '../common/api-error.js';
 import type { AuthenticatedRequest } from '../auth/auth.guard.js';
 import { CurrentWorkspace } from '../workspace/current-workspace.decorator.js';
@@ -50,6 +65,137 @@ export class ProductEditorController {
         };
     }
 
+    @Get('product-platform-profiles/:profileId/category-options')
+    async categoryOptions(
+        @Param('profileId') profileId: string,
+        @Query('q') query: string | undefined,
+        @Headers('x-atlas-platform-id') platformId: string | undefined,
+        @CurrentWorkspace() workspace: Workspace,
+    ) {
+        return {
+            data: await this.editor.categoryOptions(
+                workspace.id,
+                requiredUuid('profile_id', profileId),
+                requiredUuid('X-Atlas-Platform-Id', platformId),
+                query,
+            ),
+        };
+    }
+
+    @Post('product-platform-profiles/:profileId/category-syncs')
+    async categorySync(
+        @Param('profileId') profileId: string,
+        @Headers('x-atlas-platform-id') platformId: string | undefined,
+        @Headers('idempotency-key') key: string | undefined,
+        @Req() request: AuthenticatedRequest,
+        @CurrentWorkspace() workspace: Workspace,
+        @Res({ passthrough: true }) response: Response,
+    ) {
+        const result = await this.editor.requestCategoryTreeSync(
+            workspace.id,
+            request.auth.userId,
+            requiredUuid('profile_id', profileId),
+            requiredUuid('X-Atlas-Platform-Id', platformId),
+            requiredUuid('Idempotency-Key', key),
+        );
+        response.status(result.status);
+        return result.body;
+    }
+
+    @Get('product-platform-profiles/:profileId/attribute-schema')
+    async attributeSchema(
+        @Param('profileId') profileId: string,
+        @Query('category_id') categoryId: string | undefined,
+        @Headers('x-atlas-platform-id') platformId: string | undefined,
+        @CurrentWorkspace() workspace: Workspace,
+    ) {
+        return {
+            data: await this.editor.attributeSchema(
+                workspace.id,
+                requiredUuid('profile_id', profileId),
+                requiredUuid('X-Atlas-Platform-Id', platformId),
+                optionalUuid('category_id', categoryId),
+            ),
+        };
+    }
+
+    @Post('product-platform-profiles/:profileId/attribute-schema-syncs')
+    async attributeSchemaSync(
+        @Param('profileId') profileId: string,
+        @Query('category_id') categoryId: string | undefined,
+        @Headers('x-atlas-platform-id') platformId: string | undefined,
+        @Headers('idempotency-key') key: string | undefined,
+        @Req() request: AuthenticatedRequest,
+        @CurrentWorkspace() workspace: Workspace,
+        @Res({ passthrough: true }) response: Response,
+    ) {
+        const result = await this.editor.requestAttributeSchemaSync(
+            workspace.id,
+            request.auth.userId,
+            requiredUuid('profile_id', profileId),
+            requiredUuid('X-Atlas-Platform-Id', platformId),
+            requiredUuid('Idempotency-Key', key),
+            requiredUuid('category_id', categoryId),
+        );
+        response.status(result.status);
+        return result.body;
+    }
+
+    @Get(
+        'product-platform-profiles/:profileId/attribute-dictionaries/:dictionaryId',
+    )
+    async attributeDictionary(
+        @Param('profileId') profileId: string,
+        @Param('dictionaryId') dictionaryId: string,
+        @Query('q') query: string | undefined,
+        @Query('category_id') categoryId: string | undefined,
+        @Headers('x-atlas-platform-id') platformId: string | undefined,
+        @CurrentWorkspace() workspace: Workspace,
+    ) {
+        if (!dictionaryId.trim() || dictionaryId.length > 200)
+            throw new ApiError(400, 'VALIDATION_FAILED', '字典标识不合法');
+        return {
+            data: await this.editor.attributeDictionary(
+                workspace.id,
+                requiredUuid('profile_id', profileId),
+                requiredUuid('X-Atlas-Platform-Id', platformId),
+                dictionaryId,
+                query,
+                optionalUuid('category_id', categoryId),
+            ),
+        };
+    }
+
+    @Post(
+        'product-platform-profiles/:profileId/attribute-dictionaries/:dictionaryId/syncs',
+    )
+    async attributeDictionarySync(
+        @Param('profileId') profileId: string,
+        @Param('dictionaryId') dictionaryId: string,
+        @Query('category_id') categoryId: string | undefined,
+        @Query('q') query: string | undefined,
+        @Headers('x-atlas-platform-id') platformId: string | undefined,
+        @Headers('idempotency-key') key: string | undefined,
+        @Req() request: AuthenticatedRequest,
+        @CurrentWorkspace() workspace: Workspace,
+        @Res({ passthrough: true }) response: Response,
+    ) {
+        if (!dictionaryId.trim() || dictionaryId.length > 200)
+            throw new ApiError(400, 'VALIDATION_FAILED', '字典标识不合法');
+        const result = await this.editor.requestAttributeDictionarySync(
+            workspace.id,
+            request.auth.userId,
+            requiredUuid('profile_id', profileId),
+            requiredUuid('X-Atlas-Platform-Id', platformId),
+            requiredUuid('Idempotency-Key', key),
+            requiredUuid('category_id', categoryId),
+            dictionaryId,
+            query ?? '',
+        );
+        response.status(result.status);
+        return result.body;
+    }
+
     @Put('products/:productId/editor-draft')
     async save(
         @Param('productId') productId: string,
@@ -62,19 +208,28 @@ export class ProductEditorController {
     ) {
         const parsed = saveProductEditorDraftRequestSchema.safeParse(body);
         if (!parsed.success) {
-            throw new ApiError(422, 'VALIDATION_FAILED', '请求参数不符合要求', parsed.error.issues.map((issue) => ({
-                field: issue.path.join('.'), code: 'INVALID_FIELD', message: issue.message,
-            })));
+            throw new ApiError(
+                422,
+                'VALIDATION_FAILED',
+                '请求参数不符合要求',
+                parsed.error.issues.map((issue) => ({
+                    field: issue.path.join('.'),
+                    code: 'INVALID_FIELD',
+                    message: issue.message,
+                })),
+            );
         }
-        return (await this.editor.save(
-            workspace.id,
-            request.auth.userId,
-            requiredUuid('product_id', productId),
-            requiredUuid('X-Atlas-Platform-Id', platformId),
-            requiredUuid('Idempotency-Key', key),
-            parseEditorRevision(ifMatch),
-            parsed.data,
-        )).body;
+        return (
+            await this.editor.save(
+                workspace.id,
+                request.auth.userId,
+                requiredUuid('product_id', productId),
+                requiredUuid('X-Atlas-Platform-Id', platformId),
+                requiredUuid('Idempotency-Key', key),
+                parseEditorRevision(ifMatch),
+                parsed.data,
+            )
+        ).body;
     }
 }
 
@@ -85,8 +240,18 @@ function requiredUuid(field: string, value: string | undefined) {
     ]);
 }
 
+function optionalUuid(field: string, value: string | undefined) {
+    if (value === undefined || value === '') return undefined;
+    return requiredUuid(field, value);
+}
+
 function parseEditorRevision(value: string | undefined) {
     const match = value?.match(/^"([1-9]\d*):([1-9]\d*)"$/);
-    if (!match) throw new ApiError(400, 'IF_MATCH_REQUIRED', '请求缺少或格式错误的 If-Match');
+    if (!match)
+        throw new ApiError(
+            400,
+            'IF_MATCH_REQUIRED',
+            '请求缺少或格式错误的 If-Match',
+        );
     return { product: Number(match[1]), profile: Number(match[2]) };
 }