# This file is part of Gajim.
#
# SPDX-License-Identifier: GPL-3.0-only

from gi.repository import Gtk

from gajim.common.const import AvatarSize
from gajim.common.const import EncryptionInfoMsg
from gajim.common.events import EncryptionInfo
from gajim.common.i18n import _
from gajim.common.modules.contacts import BareContact
from gajim.common.util.datetime import utc_now

from gajim.gtk.conversation.rows.base import BaseRow
from gajim.gtk.conversation.rows.widgets import DateTimeLabel
from gajim.gtk.conversation.rows.widgets import SimpleLabel
from gajim.gtk.util.window import open_window


class EncryptionInfoRow(BaseRow):
    def __init__(self, event: EncryptionInfo) -> None:
        BaseRow.__init__(self, event.account)

        self.type = "encryption_info"
        timestamp = utc_now()
        self.timestamp = timestamp.astimezone()
        self._event = event

        avatar_placeholder = Gtk.Box()
        avatar_placeholder.set_size_request(AvatarSize.ROSTER, -1)

        icon = Gtk.Image.new_from_icon_name("channel-secure-symbolic")
        icon.set_pixel_size(AvatarSize.ROSTER)
        icon.add_css_class("dim-label")
        avatar_placeholder.append(icon)
        self.grid.attach(avatar_placeholder, 0, 0, 1, 1)

        timestamp_widget = DateTimeLabel(self.timestamp)
        timestamp_widget.set_valign(Gtk.Align.START)
        timestamp_widget.set_margin_start(0)
        self.grid.attach(timestamp_widget, 1, 0, 1, 1)

        self._label = SimpleLabel()
        self._label.set_text(event.message.value)
        self.grid.attach(self._label, 1, 1, 1, 1)

        if event.message in (
            EncryptionInfoMsg.NO_FINGERPRINTS,
            EncryptionInfoMsg.UNDECIDED_FINGERPRINTS,
        ):
            button = Gtk.Button(label=_("Manage Trust"))
            button.set_halign(Gtk.Align.START)
            self._connect(button, "clicked", self._on_manage_trust_clicked)
            self.grid.attach(button, 1, 2, 1, 1)

    def do_unroot(self) -> None:
        BaseRow.do_unroot(self)

    def _on_manage_trust_clicked(self, _button: Gtk.Button) -> None:
        contact = self._client.get_module("Contacts").get_contact(self._event.jid)
        if contact.is_groupchat:
            open_window("GroupchatDetails", contact=contact, page="encryption-omemo")
            return

        if isinstance(contact, BareContact) and contact.is_self:
            window = open_window("AccountsWindow")
            window.select_account(contact.account, page="encryption-omemo")
            return

        open_window(
            "ContactInfo",
            account=contact.account,
            contact=contact,
            page="encryption-omemo",
        )
