Method execute

src/commands/command_base.py:130–161

Execute all commands, rolling back on failure.

(self)

        self.executed_commands = []
    
    def execute(self) -> bool:
        """Execute all commands, rolling back on failure."""
        print(f"\n=== COMPOSITE COMMAND EXECUTE START ===")
        print(f"DEBUG: Executing composite command with {len(self.commands)} commands")
        
        self.executed_commands = []
        
        for i, command in enumerate(self.commands):
            print(f"DEBUG: Executing command {i+1}/{len(self.commands)}: {command.get_description()}")
            result = command.execute()
            print(f"DEBUG: Command {i+1} returned: {result}")
            
            if result:
                command._mark_executed()
                self.executed_commands.append(command)
                print(f"DEBUG: Command {i+1} succeeded, added to executed list")
            else:
                print(f"DEBUG: Command {i+1} FAILED - rolling back {len(self.executed_commands)} executed commands")
                # Rollback executed commands on failure
                for j, executed in enumerate(reversed(self.executed_commands)):
                    print(f"DEBUG: Rolling back command {j+1}/{len(self.executed_commands)}: {executed.get_description()}")
                    rollback_result = executed.undo()
                    print(f"DEBUG: Rollback {j+1} returned: {rollback_result}")
                    executed._mark_undone()
                print(f"DEBUG: Rollback complete, composite command failed")
                print(f"=== COMPOSITE COMMAND EXECUTE END (FAILED) ===\n")
                return False
        
        self._mark_executed()
        print(f"DEBUG: All {len(self.commands)} commands succeeded")
        print(f"=== COMPOSITE COMMAND EXECUTE END (SUCCESS) ===\n")
        return True
    
    def undo(self) -> bool:
        """Undo all executed commands in reverse order."""