changes

apps/edr-freight-api/src/modules/trains/train-builder.controller.ts

@@ -42,6 +42,7 @@ import { TrainBuilderService } from './train-builder.service';
   FREIGHT_PERMS.trains.delete,
   FREIGHT_PERMS.trains.changeLocomotives,
   FREIGHT_PERMS.trains.changeYard,
+  FREIGHT_PERMS.trains.changeWagonYard,
   FREIGHT_PERMS.trains.toggleActive,
   FREIGHT_PERMS.trains.disband,
 ])
@@ -107,6 +108,26 @@ export class TrainBuilderController {
     return this.trainBuilderService.setYard(id, dto.currentYardId);
   }
 
+  @Patch(':id/wagons/:wagonId/yard')
+  @FleetManage(FREIGHT_PERMS.trains.changeWagonYard)
+  @ApiOperation({
+    summary:
+      'Move one coupled wagon to another yard — refused while any live schedule has the wagon allocated',
+  })
+  setWagonYard(
+    @Param('id', ParseUUIDPipe) id: string,
+    @Param('wagonId', ParseUUIDPipe) wagonId: string,
+    @Body() dto: UpdateTrainYardDto,
+    @CurrentUser() user: AuthUserPayload,
+  ) {
+    return this.trainBuilderService.setWagonYard(
+      id,
+      wagonId,
+      dto.currentYardId,
+      resolveAuthUserId(user),
+    );
+  }
+
   @Post(':id/wagons')
   @FleetManage(FREIGHT_PERMS.trains.assignWagons)
   @ApiOperation({ summary: "Append AVAILABLE wagons from the train's yard to the consist" })