from model.tags import import_label_list
from model.editable import Editable


class Translation(Editable):
    def __init__(self, translation_xml):
        translation = translation_xml.querySelector("translation")
        
        if translation:
            self.translation = translation.textContent
            self.source = translation.getAttribute("source") if translation.hasAttribute("source") else ""
            self.targetLang = translation.getAttribute("targetLang")  if translation.hasAttribute("targetLang") else ""
        else:
            self.translation = ""
            self.source = ""
            self.targetLang = ""
        
        explanation = translation_xml.querySelector("explanation")
        self.explanation = explanation.textContent if explanation else ""
        self.tags = import_label_list("labelList label", translation_xml)