优化

firstleg/src/test/java/com/baiyue/firstleg/controller/PriceBookContractTest.java

@@ -120,7 +120,7 @@ class PriceBookContractTest {
             .getContentAsString(StandardCharsets.UTF_8);
         assertThat(firstlegOpenapi)
             .contains("/internal/firstleg/v1/pricing/channels/validate:")
-            .contains("required: [tenantId, originWarehouseId, channelCode, destinationType]")
-            .contains("同一渠道的包税与不包税订单共用编码前缀");
+            .contains("required: [tenantId, originWarehouseId, channelCode, destinationType, requireInboundCodePrefix]")
+            .contains("LEGACY_MANUAL 模式仅校验渠道可用性");
     }
 }

firstleg/src/test/java/com/baiyue/firstleg/repository/InboundCodeGlobalUniquenessContractTest.java

@@ -0,0 +1,20 @@
+package com.baiyue.firstleg.repository;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.core.io.ClassPathResource;
+
+import java.nio.charset.StandardCharsets;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class InboundCodeGlobalUniquenessContractTest {
+    @Test
+    void inboundSchemaUsesTheSamePlatformWideInboundCodeIndex() throws Exception {
+        String sql = new ClassPathResource("db/phase2-inbound-schema.sql")
+            .getContentAsString(StandardCharsets.UTF_8);
+
+        assertThat(sql)
+            .contains("UNIQUE KEY uk_inbound_code (inbound_code)")
+            .doesNotContain("UNIQUE KEY uk_inbound_tenant_code (tenant_id, inbound_code)");
+    }
+}

firstleg/src/test/java/com/baiyue/firstleg/service/MerchantPriceBookServiceTest.java

@@ -51,9 +51,9 @@ class MerchantPriceBookServiceTest {
         when(repository.channelPrefix("MATSON_CLX_TRUCK"))
             .thenReturn(new ChannelPrefixRow("MATSON_CLX_TRUCK", "ZBYHK", "ZBYHWK"));
 
-        assertThat(service.requireAvailableChannel(10001L, 10L, "matson_clx_truck", "FBA")
+        assertThat(service.requireAvailableChannel(10001L, 10L, "matson_clx_truck", "FBA", true)
             .inboundCodePrefix()).isEqualTo("ZBYHK");
-        assertThat(service.requireAvailableChannel(10001L, 10L, "MATSON_CLX_TRUCK", "OVERSEAS")
+        assertThat(service.requireAvailableChannel(10001L, 10L, "MATSON_CLX_TRUCK", "OVERSEAS", true)
             .inboundCodePrefix()).isEqualTo("ZBYHWK");
     }
 
@@ -66,10 +66,22 @@ class MerchantPriceBookServiceTest {
         when(repository.channelPrefix("OA_HOUSTON_TRUCK"))
             .thenReturn(new ChannelPrefixRow("OA_HOUSTON_TRUCK", "HPHK", null));
 
-        assertThat(service.requireAvailableChannel(10001L, 10L, "OA_HOUSTON_TRUCK", "OVERSEAS")
+        assertThat(service.requireAvailableChannel(10001L, 10L, "OA_HOUSTON_TRUCK", "OVERSEAS", true)
             .inboundCodePrefix()).isEqualTo("HPHK");
     }
 
+    @Test
+    void shouldValidateLegacyChannelWithoutRequiringAnInboundCodePrefix() {
+        when(repository.activeVersionId()).thenReturn(7L);
+        when(repository.channelAvailable(7L, 10L, "LEGACY_CHANNEL")).thenReturn(true);
+        var response = service.requireAvailableChannel(
+            10001L, 10L, "LEGACY_CHANNEL", "FBA", false);
+
+        assertThat(response.channelCode()).isEqualTo("LEGACY_CHANNEL");
+        assertThat(response.inboundCodePrefix()).isNull();
+        verify(repository, never()).channelPrefix("LEGACY_CHANNEL");
+    }
+
     @Test
     void shouldReturnEmptyChannelsWithoutActiveVersion() {
         when(repository.activeVersionId()).thenReturn(null);