{Compute} az vm resize: Migrate commands to aaz (#32618)

Author: huiii99

src/azure-cli/azure/cli/command_modules/vm/custom.py

@@ -1697,13 +1697,25 @@ def open_vm_port(cmd, resource_group_name, vm_name, port, priority=900, network_
 
 
 def resize_vm(cmd, resource_group_name, vm_name, size, no_wait=False):
-    vm = get_vm_to_update(cmd, resource_group_name, vm_name)
-    if vm.hardware_profile.vm_size == size:
+    from .operations.vm import VMCreate, convert_show_result_to_snake_case as to_snake_case
+
+    vm = to_snake_case(get_vm_to_update_by_aaz(cmd, resource_group_name, vm_name) or {}) or {}
+    current_size = (vm.get("hardware_profile") or {}).get("vm_size")
+    if current_size == size:
         logger.warning("VM is already %s", size)
         return None
 
-    vm.hardware_profile.vm_size = size  # pylint: disable=no-member
-    return set_vm(cmd, vm, no_wait=no_wait)
+    vm.pop("resources", None)
+
+    if vm.get("hardware_profile") is None:
+        vm["hardware_profile"] = {}
+    vm["hardware_profile"]["vm_size"] = size
+
+    vm["resource_group"] = resource_group_name
+    vm["vm_name"] = vm_name
+    vm["no_wait"] = no_wait
+
+    return VMCreate(cli_ctx=cmd.cli_ctx)(command_args=vm)
 
 
 def restart_vm(cmd, resource_group_name, vm_name, no_wait=False, force=False):