49 lines
1.5 KiB
Python
49 lines
1.5 KiB
Python
import os
|
|
|
|
from cpl.application.application_runtime_abc import ApplicationRuntimeABC
|
|
from cpl.dependency_injection.service_abc import ServiceABC
|
|
from cpl.dependency_injection.service_provider_abc import ServiceProviderABC
|
|
from cpl_cli.error import Error
|
|
from cpl_cli.command_model import CommandModel
|
|
|
|
|
|
class CommandHandler(ServiceABC):
|
|
|
|
def __init__(self, runtime: ApplicationRuntimeABC, services: ServiceProviderABC):
|
|
"""
|
|
Service to handle incoming commands and args
|
|
:param runtime:
|
|
:param services:
|
|
"""
|
|
ServiceABC.__init__(self)
|
|
|
|
self._runtime = runtime
|
|
self._services = services
|
|
|
|
self._commands: list[CommandModel] = []
|
|
|
|
@property
|
|
def commands(self) -> list[CommandModel]:
|
|
return self._commands
|
|
|
|
def add_command(self, cmd: CommandModel):
|
|
self._commands.append(cmd)
|
|
|
|
def remove_command(self, cmd: CommandModel):
|
|
self._commands.remove(cmd)
|
|
|
|
def handle(self, cmd: str, args: list[str]):
|
|
"""
|
|
Handles incoming commands and args
|
|
:param cmd:
|
|
:param args:
|
|
:return:
|
|
"""
|
|
for command in self._commands:
|
|
if cmd == command.name or cmd in command.aliases:
|
|
if command.is_project_needed and not os.path.isfile(os.path.join(self._runtime.working_directory, 'cpl.json')):
|
|
Error.error('The command requires to be run in an CPL project, but a project could not be found.')
|
|
return
|
|
|
|
self._services.get_service(command.command).run(args)
|