class Const:
    GET_MENU = 'get_menu'
    GET_NOTE = 'get_note'
    GET_CAT = 'get_cat'
    GET_SUBMENU = 'get_submenu'
    GET_MENU_NAMES = 'get_menu_names'
    GET_UPMENU = 'get_upmenu'
    GET_NOTE_UPMENU = 'get_note_upmenu'
    GET_SUBMENU_FOR_NOTES = 'get_submenu_for_note'
    GET_NOTES_IN_SUBMENU = 'get_notes_in_submenu'
    GET_NOTES_TITLES_IN_SUBMENU = 'get_note_titles_in_submenu'
    CREATE_CATEGORY = 'create_category'
    CREATE_NOTE = 'create_note'
    UPDATE_BY_CAT = 'update_by_cat'
    UPDATE_BY_NOTE = 'update_by_note'
    UPDATE_BY_DEFAULT = 'update_by_default'
    UPDATE_CAT_NAME = 'update_cat_name'
    REMOVE_CATEGORY = 'remove_category'
    ADD_TEXT = 'add_text'
    ADD_IMAGE = 'add_image'
    ADD_RESULT = 'add_result'
    SUBMIT = 'submit'
    ADD_CATEGORY = 'add_category'
    ADD_NOTE = 'add_note'
    TEXT = 'text'
    IMAGE = 'image'
    RESULT = 'result'
    NOTE = 'note'
    CAT = 'cat'
    CATALOG_SCREEN = 'catalog_screen'
    EDIT_CAT = 'edit_cat'
    EDIT_NOTE = 'edit_note'
    DELETE_NOTE = 'delete_note'
    UPDATE_NOTE = 'update_note'
    SEARCH = 'search'
    SHOW_SEARCH_RESULT = 'show_search_result'
    SEARCH_SCREEN = 'search_screen'
    SETTINGS_SCREEN = 'settings_screen'
    GET_UPMENU_BACK_BUTTON = 'get_upmenu_back_button'
    UPLOAD_OK = 'upload_ok'
    UPLOAD = 'upload'
    DOWNLOAD = 'download'

