"""Module for mapping between rascsi return codes and translated strings"""

from rascsi.return_codes import ReturnCodes
from flask_babel import _


# pylint: disable=too-few-public-methods
class ReturnCodeMapper:
    """Class for mapping between rascsi return codes and translated strings"""

    MESSAGES = {
        ReturnCodes.DELETEFILE_SUCCESS: _("File deleted: %(file_path)s"),
        ReturnCodes.DELETEFILE_FILE_NOT_FOUND: _("File to delete not found: %(file_path)s"),
        ReturnCodes.RENAMEFILE_SUCCESS: _("File moved to: %(target_path)s"),
        ReturnCodes.RENAMEFILE_UNABLE_TO_MOVE: _("Unable to move file to: %(target_path)s"),
        ReturnCodes.DOWNLOADFILETOISO_SUCCESS: _("Created CD-ROM ISO image with "
                                                 "arguments \"%(value)s\""),
        ReturnCodes.DOWNLOADTODIR_SUCCESS: _("%(file_name)s downloaded to %(save_dir)s"),
        ReturnCodes.WRITECONFIG_SUCCESS: _("Saved configuration file to %(file_name)s"),
        ReturnCodes.WRITECONFIG_COULD_NOT_WRITE: _("Could not write to file: %(file_name)s"),
        ReturnCodes.READCONFIG_SUCCESS: _("Loaded configurations from: %(file_name)s"),
        ReturnCodes.READCONFIG_COULD_NOT_READ: _("Could not read configuration "
                                                 "file: %(file_name)s"),
        ReturnCodes.READCONFIG_INVALID_CONFIG_FILE_FORMAT: _("Invalid configuration file format"),
        ReturnCodes.WRITEDRIVEPROPS_SUCCESS: _("Created properties file: %(file_path)s"),
        ReturnCodes.WRITEDRIVEPROPS_COULD_NOT_WRITE: _("Could not write to properties "
                                                       "file: %(file_path)s"),
        ReturnCodes.READDRIVEPROPS_SUCCESS: _("Read properties from file: %(file_path)s"),
        ReturnCodes.READDRIVEPROPS_COULD_NOT_READ: _("Could not read properties from "
                                                     "file: %(file_path)s"),
        ReturnCodes.ATTACHIMAGE_COULD_NOT_ATTACH: _("Cannot insert an image for %(device_type)s "
                                                    "into a %(current_device_type)s device"),
    }

    @staticmethod
    def add_msg(payload):
        """adds a msg key to a given payload with a rascsi module return code
        with a translated return code message string. """
        if "return_code" not in payload:
            return payload

        parameters = payload["parameters"]

        payload["msg"] = _(ReturnCodeMapper.MESSAGES[payload["return_code"]], **parameters)
        return payload