feat(appointments): unify pre-inbound planning and confirmed FBA bookings

lastleg-service/src/test/java/com/baiyue/lastleg/dispatch/DispatchCandidateMapperContractTest.java

@@ -14,6 +14,51 @@ import static org.junit.jupiter.api.Assertions.assertFalse;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 
 class DispatchCandidateMapperContractTest {
+    @Test
+    void confirmedAppointmentUsesOriginalCustomerOrderAndDestinationAndNeverInventsLoadingTime() throws Exception {
+        try (var connection = DriverManager.getConnection("jdbc:h2:mem:dispatch-confirmed-appointment;MODE=MySQL")) {
+            var statement = connection.createStatement();
+            statement.execute("CREATE TABLE ll_inbound_plan(id BIGINT, customer_id VARCHAR)");
+            statement.execute("CREATE TABLE ll_inbound_plan_pallet(id BIGINT, plan_id BIGINT,destination_warehouse_code VARCHAR)");
+            statement.execute("CREATE TABLE ll_inbound_plan_line(id BIGINT,plan_id BIGINT,customer_id VARCHAR,order_id BIGINT,fba_warehouse_code VARCHAR)");
+            statement.execute("CREATE TABLE ll_inbound_plan_pallet_allocation(pallet_id BIGINT,line_id BIGINT,customer_id VARCHAR)");
+            statement.execute("CREATE TABLE ll_inbound_fba_appointment(id BIGINT,appointment_at TIMESTAMP,planned_at TIMESTAMP,appointment_status VARCHAR,fba_warehouse_code VARCHAR)");
+            statement.execute("CREATE TABLE ll_inbound_fba_appointment_item(appointment_id BIGINT,order_id BIGINT,customer_id VARCHAR,active INT,fba_warehouse_code VARCHAR)");
+            for (int i = 1; i <= 8; i++) {
+                statement.execute("INSERT INTO ll_inbound_plan VALUES ("+i+",'9')");
+                statement.execute("INSERT INTO ll_inbound_plan_pallet VALUES ("+i+","+i+",'ACY2')");
+                statement.execute("INSERT INTO ll_inbound_plan_line VALUES ("+i+","+i+",'9',"+i+",'OLD')");
+                statement.execute("INSERT INTO ll_inbound_plan_pallet_allocation VALUES ("+i+","+i+",'9')");
+                statement.execute("INSERT INTO ll_inbound_fba_appointment VALUES ("+i+",'2026-10-12 10:00:00','2026-10-11 09:00:00','SUCCESS','ACY2')");
+                statement.execute("INSERT INTO ll_inbound_fba_appointment_item VALUES ("+i+","+i+",'9',1,'ACY2')");
+            }
+            statement.execute("UPDATE ll_inbound_fba_appointment SET appointment_status='PENDING' WHERE id=2");
+            statement.execute("UPDATE ll_inbound_fba_appointment_item SET active=0 WHERE appointment_id=3");
+            statement.execute("UPDATE ll_inbound_fba_appointment_item SET customer_id='OTHER' WHERE appointment_id=4");
+            statement.execute("UPDATE ll_inbound_plan_pallet SET destination_warehouse_code='ONT8' WHERE id=5");
+            statement.execute("UPDATE ll_inbound_plan_line SET customer_id='OTHER' WHERE id=6");
+            statement.execute("UPDATE ll_inbound_fba_appointment SET appointment_at=NULL WHERE id=7");
+            statement.execute("UPDATE ll_inbound_fba_appointment_item SET fba_warehouse_code='ONT8' WHERE appointment_id=8");
+            try (var rows = statement.executeQuery("SELECT p.id," + DispatchCandidateMapper.CONFIRMED_APPOINTMENT_AT
+                + " AS appointment_at FROM ll_inbound_plan_pallet p JOIN ll_inbound_plan ip ON ip.id=p.plan_id ORDER BY p.id")) {
+                int count = 0;
+                while (rows.next()) {
+                    count++;
+                    assertEquals(count == 1 ? java.sql.Timestamp.valueOf("2026-10-12 10:00:00") : null, rows.getTimestamp("appointment_at"));
+                }
+                assertEquals(8, count);
+            }
+            for (Method method : List.of(
+                DispatchCandidateMapper.class.getMethod("available", String.class, List.class, String.class, String.class, String.class, String.class),
+                DispatchCandidateMapper.class.getMethod("lockSelected", String.class, List.class))) {
+                String sql = String.join(" ", method.getAnnotation(Select.class).value());
+                assertTrue(sql.contains(DispatchCandidateMapper.CONFIRMED_APPOINTMENT_AT + " AS appointmentAt,NULL AS expectedLoadingAt"));
+                assertFalse(sql.contains("expected_loading_at"));
+                assertFalse(sql.contains("fi.line_id"));
+            }
+        }
+    }
+
     @Test
     void historicalTransferCreationModeDoesNotGrantReservationOwnership() throws Exception {
         for (Method method : List.of(