Added new file structure

src/cpl_cli/command_handler_service.py

@@ -1,9 +1,11 @@
 import os
+import sys
 from abc import ABC
 
 from cpl.configuration.configuration_abc import ConfigurationABC
 from cpl.console.console import Console
 from cpl.dependency_injection.service_provider_abc import ServiceProviderABC
+from cpl_cli.configuration.workspace_settings import WorkspaceSettings
 from cpl_cli.error import Error
 from cpl_cli.command_model import CommandModel
 
@@ -28,6 +30,9 @@ class CommandHandler(ABC):
     def commands(self) -> list[CommandModel]:
         return self._commands
 
+    def _load_json(self):
+        pass
+
     def add_command(self, cmd: CommandModel):
         self._commands.append(cmd)
 
@@ -43,12 +48,48 @@ class CommandHandler(ABC):
         """
         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._env.working_directory, 'cpl.json')):
-                    Error.error('The command requires to be run in an CPL project, but a project could not be found.')
+                if command.is_project_needed and \
+                        not os.path.isfile(os.path.join(self._env.working_directory, 'cpl-workspace.json')):
+                    Error.error(
+                        'The command requires to be run in an CPL workspace, but a workspace could not be found.'
+                    )
                     return
 
                 if command.is_project_needed:
-                    self._config.add_json_file('cpl.json', optional=True, output=False)
+                    self._config.add_json_file('cpl-workspace.json', optional=True, output=False)
+                    workspace: WorkspaceSettings = self._config.get_configuration(WorkspaceSettings)
+
+                    if workspace is None:
+                        Error.error(
+                            'The command requires to be run in an CPL workspace, but a workspace could not be found.'
+                        )
+                        return
+
+                    project_name = workspace.default_project
+                    if len(args) > 0:
+                        project_name = args[0]
+                        index = sys.argv.index(args[0]) + 1
+                        if index < len(sys.argv):
+                            args = sys.argv[index:]
+
+                    if project_name not in workspace.projects:
+                        Error.error(
+                            f'Project {project_name} not found.'
+                        )
+                        return
+
+                    project_json = workspace.projects[project_name]
+                    if not os.path.isfile(os.path.join(self._env.working_directory, project_json)):
+                        Error.error(
+                            'The command requires to be run in an CPL project, but a project could not be found.'
+                        )
+                        return
+
+                    self._config.add_json_file(project_json, optional=True, output=False)
+
+                    self._config.environment.set_working_directory(
+                        os.path.join(self._env.working_directory, os.path.dirname(project_json))
+                    )
 
                 self._services.get_service(command.command).run(args)
                 Console.write('\n')