from model.example import Example
from model.translation import from_container_list
from model.data import Data
from model.tags import import_label_list
from view import View
import message as M
from lib.snabbdom import h
from view.utils import clean_label


class Sense(Data):
    def __init__(self):
        self.original_idx = -1
        self.id = None
        self.definitions = []
        self.labels = []
        self.translations = []
        self.examples = []

    def import_xml(self, sense_xml, idx):
        self.original_idx = idx
        self.id = sense_xml.getAttribute("id") if sense_xml.hasAttribute("id") else None

        self.definitions = [{"value": v.textContent, "type": v.getAttribute("type")} for v in sense_xml.querySelectorAll("definitionList definition")]

        self.labels = import_label_list("sense > labelList label", sense_xml)
        self.translations = from_container_list(
            sense_xml.querySelectorAll('sense > translationContainerList translationContainer'))
        for example_xml in sense_xml.querySelectorAll("exampleContainerList exampleContainer"):
            example = Example()
            example.import_xml(example_xml)
            self.examples.append(example)


    def merge_labels(self):
        return ", ".join(val for _, val in self.labels)

    def view(self, model, sense_num):
        examples = [example.view(model, self) for example in self.examples]
        definition = ""
        for x in self.definitions:
            if x["type"] == "indicator":
                definition = x.value
                break

        result = h("div.elm-div", {}, [
          h("div.sense-num", {"on": {"click": M.msg(M.ShowSenseMenu, self)}}, str(sense_num + 1)),
          h("div.sense", {}, [
            h("span.sense-label-list", { "on": { "click": M.msg(M.ShowSenseLabelEdit, self) }}, [
                h("span.sense-label", {}, clean_label(slabel)) for _, slabel in self.labels ]),
            h("span.sense-definition", { "on": { "click": M.msg(M.ShowSenseDefinitionEdit, self) }}, definition),
            h("div", {}, View.view_translations(self.translations, self, model)),
            h("div", {}, examples)])])
        return result