feat(cost-center): 成本项编码改系统自动生成，补自动发货价格导入脚本

- 新建成本项目不再手填编码：后端按成本类型生成基础编码（auto_purchase / work_order_reward / manual_service / platform_fee / payment_fee / after_sales_loss / shipping_other / other_cost），重复时追加 _2、_3；接口显式传 code 时仍优先使用，兼容脚本导入 - 前端移除编码输入框，改为说明提示，创建成功提示展示生成的编码 - 新增 scripts/sync-affiliate-dash-prices.ts + scripts/data/affiliate-dash-prices.json：按上游 38 条自动发货价格补建 aff:<sku> 商品，并按 cost_amount（分）生成 scope=product 的按件成本版本；价格变化时停用旧版本再插新版本 - 自动发货商品同步与价格导入的 attributes_json 改为合并，避免互相覆盖
2026-10-22 15:07:29 +08:00
parent 0f7d9d4fad
commit 78580c6165
5 changed files with 297 additions and 22 deletions
@@ -0,0 +1,40 @@
+[
+  { "sku": "rock_blue_sportswear", "name": "蓝色运动服上衣", "category": "服饰", "costAmountFen": 2500 },
+  { "sku": "rock_black_tshirt", "name": "黑色ROCK长袖T恤", "category": "服饰", "costAmountFen": 2500 },
+  { "sku": "suit_jester_face", "name": "套装-花面小丑", "category": "套装", "costAmountFen": 20000 },
+  { "sku": "suit_dune_song", "name": "套装-沙丘之歌", "category": "套装", "costAmountFen": 10200 },
+  { "sku": "pack_dragon_palace", "name": "龙宫之主大礼包", "category": "礼包", "costAmountFen": 80000 },
+  { "sku": "lucky_coin_x90", "name": "幸运币90个", "category": "道具", "costAmountFen": 9000 },
+  { "sku": "lucky_coin_x30", "name": "幸运币30个", "category": "道具", "costAmountFen": 3000 },
+  { "sku": "lucky_coin_x2", "name": "幸运币2个", "category": "道具", "costAmountFen": 200 },
+  { "sku": "honor_medal_x90", "name": "荣耀勋章90个", "category": "道具", "costAmountFen": 9000 },
+  { "sku": "honor_medal_x30", "name": "荣耀勋章30个", "category": "道具", "costAmountFen": 3000 },
+  { "sku": "honor_medal_x2", "name": "荣耀勋章2个", "category": "道具", "costAmountFen": 200 },
+  { "sku": "suit_cloud_bear", "name": "套装-绵云熊熊", "category": "套装", "costAmountFen": 13480 },
+  { "sku": "pack_star_roam_weapon", "name": "星际漫游枪械礼包", "category": "礼包", "costAmountFen": 51600 },
+  { "sku": "pack_star_roam_outfit", "name": "星际漫游服装礼包", "category": "礼包", "costAmountFen": 83600 },
+  { "sku": "suit_sand_dancer", "name": "套装-狂沙舞者", "category": "套装", "costAmountFen": 8400 },
+  { "sku": "pack_lava_ranger", "name": "熔岩游骑兵礼包", "category": "礼包", "costAmountFen": 9600 },
+  { "sku": "suit_panda_tuan", "name": "套装-胖达团团", "category": "套装", "costAmountFen": 23400 },
+  { "sku": "suit_panda_round", "name": "套装-胖达圆圆", "category": "套装", "costAmountFen": 23400 },
+  { "sku": "helmet_panda_treasure", "name": "国宝胖达头盔", "category": "头盔", "costAmountFen": 23400 },
+  { "sku": "suit_western_mystery", "name": "套装-西部谜踪", "category": "套装", "costAmountFen": 11500 },
+  { "sku": "helmet_hamster_gray", "name": "仓鼠灰灰头盔", "category": "头盔", "costAmountFen": 16800 },
+  { "sku": "bag_hamster_gray", "name": "仓鼠灰灰背包", "category": "背包", "costAmountFen": 16800 },
+  { "sku": "helmet_pink_sheep", "name": "糯粉咩咩头盔", "category": "头盔", "costAmountFen": 16800 },
+  { "sku": "bag_pink_sheep", "name": "糯粉咩咩背包", "category": "背包", "costAmountFen": 16800 },
+  { "sku": "suit_cute_bear", "name": "套装-萌熊伴侣", "category": "套装", "costAmountFen": 16800 },
+  { "sku": "suit_hamster_gray", "name": "套装-仓鼠灰灰", "category": "套装", "costAmountFen": 12800 },
+  { "sku": "frag_pink_sheep", "name": "破片手榴弹-糯粉咩咩", "category": "投掷物", "costAmountFen": 4880 },
+  { "sku": "smoke_pink_sheep", "name": "烟雾弹-糯粉咩咩", "category": "投掷物", "costAmountFen": 4880 },
+  { "sku": "pack_western_cowboy", "name": "西部牛仔大礼包", "category": "礼包", "costAmountFen": 32000 },
+  { "sku": "suit_romantic_destiny", "name": "套装-浪漫天命", "category": "套装", "costAmountFen": 3600 },
+  { "sku": "suit_first_peach", "name": "套装-恋恋初桃", "category": "套装", "costAmountFen": 9880 },
+  { "sku": "suit_pink_sheep", "name": "套装-糯粉咩咩", "category": "套装", "costAmountFen": 18800 },
+  { "sku": "suit_dual_fluffy", "name": "套装-双彩绵绵", "category": "套装", "costAmountFen": 11240 },
+  { "sku": "bag_cute_bear", "name": "萌熊伴侣背包", "category": "背包", "costAmountFen": 28800 },
+  { "sku": "m416_hamster_gray", "name": "M416-仓鼠灰灰", "category": "枪械", "costAmountFen": 16800 },
+  { "sku": "top_black_elite_trainer", "name": "黑色高级特训官上衣", "category": "上衣", "costAmountFen": 3600 },
+  { "sku": "suit_shadow_gothic", "name": "套装-暗影哥特", "category": "套装", "costAmountFen": 8880 },
+  { "sku": "suit_alan_walker", "name": "套装-Alan Walker", "category": "套装", "costAmountFen": 3600 }
+]
@@ -0,0 +1,217 @@
+/**
+ * 按上游自动发货商品价格，批量生成「自动发货采购成本」成本版本。
+ *
+ * 用法：
+ *   npx tsx scripts/sync-affiliate-dash-prices.ts [价格 JSON 路径] [--cost-item-id=5] [--dry-run]
+ *
+ * 规则：
+ * - 标准商品编码固定为 `aff:<sku>`，载体 affiliate_dash；
+ * - 成本版本范围 = 标准商品，金额 = 上游 cost_amount（分）；
+ * - 同一商品已有相同金额的生效版本时跳过；
+ * - 金额变化时先停用旧版本，再插入新版本（历史快照不变）。
+ */
+import fs from 'node:fs'
+import path from 'node:path'
+import process from 'node:process'
+
+import { closeDb, query } from '../src/db/client.js'
+
+type PriceRow = {
+  sku: string
+  name: string
+  category: string
+  costAmountFen: number
+}
+
+type CostItemRow = {
+  id: number
+  code: string
+  name: string
+  pricing_mode: string
+}
+
+function parseArgs(argv: string[]) {
+  let filePath = ''
+  let costItemId: number | null = null
+  let dryRun = false
+  for (const arg of argv) {
+    if (arg === '--dry-run') {
+      dryRun = true
+      continue
+    }
+    if (arg.startsWith('--cost-item-id=')) {
+      const parsed = Number(arg.slice('--cost-item-id='.length))
+      if (Number.isFinite(parsed) && parsed > 0) costItemId = parsed
+      continue
+    }
+    if (!arg.startsWith('--') && !filePath) filePath = arg
+  }
+  return {
+    filePath: path.resolve(filePath || 'scripts/data/affiliate-dash-prices.json'),
+    costItemId,
+    dryRun,
+  }
+}
+
+async function resolveCostItem(costItemId: number | null): Promise<CostItemRow> {
+  if (costItemId) {
+    const result = await query<CostItemRow>('SELECT * FROM cost_items WHERE id = $1', [costItemId])
+    const row = result.rows[0]
+    if (!row) throw new Error(`成本项不存在: ${costItemId}`)
+    if (row.pricing_mode !== 'per_item') {
+      throw new Error(`成本项 ${row.code} 的计价方式不是按件，不能导入按件采购价`)
+    }
+    return row
+  }
+
+  const existing = await query<CostItemRow>(
+    `SELECT * FROM cost_items
+     WHERE carrier_type = 'affiliate_dash' AND cost_type = 'auto_purchase' AND status = 'active'
+     ORDER BY id LIMIT 1`,
+  )
+  if (existing.rows[0]) return existing.rows[0]
+
+  const now = new Date().toISOString()
+  const inserted = await query<CostItemRow>(
+    `INSERT INTO cost_items (
+       code, name, cost_type, carrier_type, pricing_mode, unit_name, currency, status, note, created_at, updated_at
+     ) VALUES ('auto_purchase', '自动发货采购成本', 'auto_purchase', 'affiliate_dash', 'per_item', '件', 'CNY', 'active', '上游自动发货价格同步', $1, $1)
+     ON CONFLICT (code) DO NOTHING
+     RETURNING *`,
+    [now],
+  )
+  if (inserted.rows[0]) return inserted.rows[0]
+
+  const fallback = await query<CostItemRow>(
+    "SELECT * FROM cost_items WHERE code = 'auto_purchase' LIMIT 1",
+  )
+  if (!fallback.rows[0]) throw new Error('无法创建自动发货采购成本项')
+  return fallback.rows[0]
+}
+
+async function main() {
+  const { filePath, costItemId, dryRun } = parseArgs(process.argv.slice(2))
+  const rows = JSON.parse(fs.readFileSync(filePath, 'utf8')) as PriceRow[]
+
+  const costItem = await resolveCostItem(costItemId)
+  console.log(
+    `[affiliate-price] 成本项 #${costItem.id} ${costItem.name}（${costItem.code}）；价格条目 ${rows.length} 条${dryRun ? '（dry-run）' : ''}`,
+  )
+
+  let createdProductCount = 0
+  let updatedProductCount = 0
+  let createdVersionCount = 0
+  let retiredVersionCount = 0
+  let skippedCount = 0
+
+  for (const row of rows) {
+    const now = new Date().toISOString()
+    const canonicalSku = `aff:${row.sku}`
+    const unitName = row.name.includes('个') ? '个' : '件'
+
+    if (dryRun) {
+      const existingProduct = await query<{ id: number }>(
+        'SELECT id FROM product_catalog WHERE canonical_sku = $1',
+        [canonicalSku],
+      )
+      const existingId = existingProduct.rows[0]?.id
+      if (!existingId) {
+        createdProductCount += 1
+        createdVersionCount += 1
+        continue
+      }
+      updatedProductCount += 1
+      const current = await query<{ amount_fen: number }>(
+        `SELECT amount_fen FROM cost_versions
+         WHERE cost_item_id = $1 AND scope_type = 'product' AND canonical_product_id = $2 AND status = 'active'
+         ORDER BY effective_from DESC, id DESC LIMIT 1`,
+        [costItem.id, existingId],
+      )
+      if (current.rows[0] && Number(current.rows[0].amount_fen) === row.costAmountFen) {
+        skippedCount += 1
+      } else {
+        createdVersionCount += 1
+      }
+      continue
+    }
+
+    const productResult = await query<{ id: number; inserted: boolean }>(
+      `INSERT INTO product_catalog (
+         canonical_sku, canonical_name, category, unit_name, carrier_type, status,
+         attributes_json, created_at, updated_at
+       ) VALUES ($1, $2, $3, $4, 'affiliate_dash', 'active', $5::jsonb, $6, $6)
+       ON CONFLICT (canonical_sku) DO UPDATE
+       SET canonical_name = EXCLUDED.canonical_name,
+           category = EXCLUDED.category,
+           unit_name = EXCLUDED.unit_name,
+           carrier_type = 'affiliate_dash',
+           attributes_json = product_catalog.attributes_json || EXCLUDED.attributes_json,
+           updated_at = $6
+       RETURNING id, (xmax = 0) AS inserted`,
+      [
+        canonicalSku,
+        row.name,
+        row.category,
+        unitName,
+        JSON.stringify({
+          source: 'affiliate_dash_price',
+          skuCode: row.sku,
+          priceFen: row.costAmountFen,
+        }),
+        now,
+      ],
+    )
+    const product = productResult.rows[0]
+    if (!product) throw new Error(`商品写入失败: ${canonicalSku}`)
+    if (product.inserted) createdProductCount += 1
+    else updatedProductCount += 1
+
+    const currentResult = await query<{ id: number; amount_fen: number }>(
+      `SELECT id, amount_fen FROM cost_versions
+       WHERE cost_item_id = $1 AND scope_type = 'product' AND canonical_product_id = $2 AND status = 'active'
+       ORDER BY effective_from DESC, id DESC LIMIT 1`,
+      [costItem.id, product.id],
+    )
+    const current = currentResult.rows[0]
+    if (current && Number(current.amount_fen) === row.costAmountFen) {
+      skippedCount += 1
+      continue
+    }
+
+    if (current) {
+      const retired = await query(
+        `UPDATE cost_versions
+         SET status = 'retired', change_reason = '上游价格更新', updated_at = $1
+         WHERE cost_item_id = $2 AND canonical_product_id = $3 AND status = 'active'`,
+        [now, costItem.id, product.id],
+      )
+      retiredVersionCount += retired.rowCount || 0
+    }
+
+    await query(
+      `INSERT INTO cost_versions (
+         cost_item_id, scope_type, provider, shop_id, canonical_product_id, work_product_rule_id,
+         amount_fen, rate_bps, effective_from, effective_to, source, status, change_reason,
+         created_by_admin_user_id, approved_by_admin_user_id, created_at, updated_at
+       ) VALUES ($1, 'product', '', '', $2, NULL, $3, 0, $4, NULL, 'upstream_sync', 'active',
+         '上游自动发货价格同步', NULL, NULL, $4, $4)`,
+      [costItem.id, product.id, row.costAmountFen, now],
+    )
+    createdVersionCount += 1
+  }
+
+  console.log(
+    `[affiliate-price] 完成：新增商品 ${createdProductCount}、更新商品 ${updatedProductCount}、` +
+      `新增版本 ${createdVersionCount}、停用旧版本 ${retiredVersionCount}、金额未变跳过 ${skippedCount}`,
+  )
+}
+
+main()
+  .then(async () => {
+    await closeDb()
+  })
+  .catch(async (error) => {
+    console.error(error)
+    await closeDb()
+    process.exitCode = 1
+  })