from __future__ import (absolute_import, division, print_function)
__metaclass__ = type

from ansible import errors


def flatpak_app_shortcuts(apps):
    try:
        shortcuts = []
        for app in apps:
            if 'shortcuts' not in app:
                continue
            for shortcut in app['shortcuts']:
                shortcut['app'] = app['name']
                shortcuts.append(shortcut)
        return shortcuts
    except Exception as e:
        raise errors.AnsibleFilterError("flatpak_app_shortcuts(): %s" % str(e))


class FilterModule(object):

    filter_map = {
        'flatpak_app_shortcuts': flatpak_app_shortcuts,
    }

    def filters(self):
        return self.filter_map