"""
src/bitmessageqt/newchandialog.py
=================================

"""

from PyQt6 import QtCore, QtGui, QtWidgets

import bitmessageqt.widgets as widgets
from addresses import addBMIfNotPresent
from .addressvalidator import AddressValidator, PassPhraseValidator
from queues import (
    addressGeneratorQueue, apiAddressGeneratorReturnQueue, UISignalQueue)
from tr import _translate
from .utils import str_chan


class NewChanDialog(QtWidgets.QDialog):
    """The `New Chan` dialog"""
    def __init__(self, parent=None):
        super(NewChanDialog, self).__init__(parent)
        widgets.load('newchandialog.ui', self)
        self.parent = parent
        # XXX unresolved
        #self.chanAddress.setValidator(
        #    AddressValidator(
        #        self.chanAddress,
        #        self.chanPassPhrase,
        #        self.validatorFeedback,
        #        self.buttonBox,
        #        False))
        # XXX unresolved
        #self.chanPassPhrase.setValidator(
        #    PassPhraseValidator(
        #        self.chanPassPhrase,
        #        self.chanAddress,
        #        self.validatorFeedback,
        #        self.buttonBox,
        #        False))

        self.timer = QtCore.QTimer()
        self.timer.timeout.connect(self.delayedUpdateStatus)
        self.timer.start(500)  # milliseconds
        self.setAttribute(QtCore.Qt.WidgetAttribute.WA_DeleteOnClose)
        self.show()

    def delayedUpdateStatus(self):
        """Related to updating the UI for the chan passphrase validity"""
        # XXX unresolved
        return
        self.chanPassPhrase.validator().checkQueue()

    def accept(self):
        """Proceed in joining the chan"""
        self.timer.stop()
        self.hide()
        apiAddressGeneratorReturnQueue.queue.clear()
        if self.chanAddress.text() == "":
            addressGeneratorQueue.put(
                ('createChan', 4, 1, str_chan + ' ' + self.chanPassPhrase.text(),
                 self.chanPassPhrase.text(),
                 True))
        else:
            addressGeneratorQueue.put(
                ('joinChan', addBMIfNotPresent(self.chanAddress.text()),
                 str_chan + ' ' + self.chanPassPhrase.text(),
                 self.chanPassPhrase.text(),
                 True))
        addressGeneratorReturnValue = apiAddressGeneratorReturnQueue.get(True)
        if addressGeneratorReturnValue and addressGeneratorReturnValue[0] != 'chan name does not match address':
            UISignalQueue.put(('updateStatusBar', _translate(
                "newchandialog", "Successfully created / joined chan {0}").format(self.chanPassPhrase.text())))
            self.parent.ui.tabWidget.setCurrentIndex(
                self.parent.ui.tabWidget.indexOf(self.parent.ui.chans)
            )
            self.done(QtWidgets.QDialog.DialogCode.Accepted)
        else:
            UISignalQueue.put(('updateStatusBar', _translate("newchandialog", "Chan creation / joining failed")))
            self.done(QtWidgets.QDialog.DialogCode.Rejected)

    def reject(self):
        """Cancel joining the chan"""
        self.timer.stop()
        self.hide()
        UISignalQueue.put(('updateStatusBar', _translate("newchandialog", "Chan creation / joining cancelled")))
        self.done(QtWidgets.QDialog.DialogCode.Rejected)