增加现场提货的配置

server/dukang-api/prisma/init_v3.sql

@@ -191,6 +191,7 @@ CREATE TABLE common_city (
   name           VARCHAR(64)  NOT NULL,
   province       VARCHAR(32)  NOT NULL,
   status         VARCHAR(16)  NOT NULL DEFAULT 'PENDING',
+  pickup_min_qty INT          NOT NULL DEFAULT 2,
   local_min_qty  INT          NOT NULL DEFAULT 2,
   cross_min_qty  INT          NOT NULL DEFAULT 6,
   max_partner_commission_rate DECIMAL(5,4) NOT NULL DEFAULT 0.0500 COMMENT '订单+核销佣金合计上限',

server/dukang-api/prisma/migrate-city-pickup-min-qty-v3511.sql

@@ -0,0 +1,3 @@
+-- v3.5.11：城市履约起购 — 现场提货独立阈值（瓶当量）
+ALTER TABLE `common_city`
+  ADD COLUMN `pickup_min_qty` INT NOT NULL DEFAULT 2 AFTER `status`;

server/dukang-api/prisma/schema.prisma

@@ -1027,6 +1027,7 @@ model CommonCity {
   name        String     @db.VarChar(64)
   province    String     @db.VarChar(32)
   status      CityStatus @default(PENDING)
+  pickupMinQty Int       @default(2) @map("pickup_min_qty")
   localMinQty Int        @default(2) @map("local_min_qty")
   crossMinQty Int        @default(6) @map("cross_min_qty")
   maxPartnerCommissionRate Decimal @default(0.05) @map("max_partner_commission_rate") @db.Decimal(5, 4)

server/dukang-api/prisma/seed-v31.ts

@@ -146,6 +146,8 @@ async function main() {
 
       status: 'ACTIVE',
 
+      pickupMinQty: 2,
+
       localMinQty: 2,
 
       crossMinQty: 6,