优化

firstleg/src/main/resources/db/finance-fee-source-migration.sql

@@ -125,6 +125,32 @@ CREATE TABLE IF NOT EXISTS fl_container_fee_source_snapshot (
   KEY idx_container_fee_snapshot_tenant (tenant_id, loading_plan_id)
 ) ENGINE=InnoDB COMMENT='柜次费用不可变版本快照';
 
+CREATE TABLE IF NOT EXISTS fl_finance_fee_source_command (
+  id BIGINT UNSIGNED NOT NULL COMMENT 'Finance费用来源命令ID',
+  customer_id BIGINT UNSIGNED NOT NULL COMMENT '客户隔离键，由Firstleg费用事实再次校验',
+  operator_id BIGINT UNSIGNED NOT NULL COMMENT 'Finance操作人ID',
+  operator_name VARCHAR(64) NOT NULL COMMENT 'Finance操作人名称快照',
+  action VARCHAR(24) NOT NULL COMMENT '命令动作；当前仅VOID',
+  idempotency_key VARCHAR(128) NOT NULL COMMENT 'Finance透传的幂等键',
+  request_hash CHAR(64) NOT NULL COMMENT '规范化请求SHA-256',
+  source_type VARCHAR(24) NOT NULL COMMENT 'INBOUND_FEE或CONTAINER_FEE',
+  source_fee_id BIGINT UNSIGNED NOT NULL COMMENT '稳定费用来源ID',
+  source_version INT UNSIGNED NOT NULL COMMENT '精确费用来源版本',
+  inbound_id BIGINT UNSIGNED NULL COMMENT '入库费用所属入库单ID',
+  container_id BIGINT UNSIGNED NULL COMMENT '柜次费用所属柜次ID',
+  reason VARCHAR(500) NOT NULL COMMENT '操作原因',
+  status VARCHAR(16) NOT NULL COMMENT 'PROCESSING或SUCCEEDED',
+  result_status VARCHAR(16) NULL COMMENT '成功业务结果；当前为VOIDED',
+  created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
+  completed_at DATETIME(3) NULL,
+  PRIMARY KEY (id),
+  UNIQUE KEY uk_finance_fee_command_idem (customer_id, operator_id, action, idempotency_key),
+  KEY idx_finance_fee_command_source (source_type, source_fee_id, source_version, created_at),
+  CONSTRAINT chk_finance_fee_command_action CHECK (action IN ('VOID')),
+  CONSTRAINT chk_finance_fee_command_status CHECK (status IN ('PROCESSING', 'SUCCEEDED')),
+  CONSTRAINT chk_finance_fee_command_source CHECK (source_type IN ('INBOUND_FEE', 'CONTAINER_FEE'))
+) ENGINE=InnoDB COMMENT='Finance发起、Firstleg执行业务费用命令的幂等审计记录';
+
 CALL firstleg_finance_add_column('fl_container_fee_detail', 'supplier_id',
   "BIGINT UNSIGNED NULL COMMENT '应付Warehouse供应商ID快照；应收为空' AFTER direction");
 CALL firstleg_finance_add_column('fl_container_fee_detail', 'supplier_name',
@@ -153,6 +179,10 @@ BEGIN
                   WHERE table_schema = DATABASE() AND table_name = 'fl_container_fee_detail') THEN
     SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = 'Firstleg Finance迁移失败：柜次费用表不存在';
   END IF;
+  IF NOT EXISTS (SELECT 1 FROM information_schema.tables
+                  WHERE table_schema = DATABASE() AND table_name = 'fl_finance_fee_source_command') THEN
+    SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = 'Firstleg Finance迁移失败：费用命令幂等审计表不存在';
+  END IF;
   IF (SELECT COUNT(*) FROM information_schema.columns
        WHERE table_schema = DATABASE() AND table_name = 'fl_container_fee_detail'
          AND column_name IN ('supplier_id', 'supplier_name', 'supplier_category')) <> 3 THEN