# Copyright (c) 2011-2020 Eric Froemling
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
# -----------------------------------------------------------------------------
"""UI for browsing the store."""
# pylint: disable=too-many-lines
from __future__ import annotations

import copy
import math
import weakref
from typing import TYPE_CHECKING

import _ba
import ba

if TYPE_CHECKING:
    from typing import (Any, Callable, Optional, Tuple, Dict, Union, Sequence,
                        List)


class StoreBrowserWindow(ba.Window):
    """Window for browsing the store."""

    def _update_get_tickets_button_pos(self) -> None:
        if self._get_tickets_button:
            pos = (self._width - 252 -
                   (self._x_inset + (47 if ba.app.small_ui
                                     and _ba.is_party_icon_visible() else 0)),
                   self._height - 70)
            ba.buttonwidget(edit=self._get_tickets_button, position=pos)

    def __init__(self,
                 transition: str = 'in_right',
                 modal: bool = False,
                 show_tab: str = None,
                 on_close_call: Callable[[], Any] = None,
                 back_location: str = None,
                 origin_widget: ba.Widget = None):
        # pylint: disable=too-many-statements
        # pylint: disable=too-many-locals
        from bastd.ui import tabs
        from ba import SpecialChar

        app = ba.app

        ba.set_analytics_screen('Store Window')

        scale_origin: Optional[Tuple[float, float]]

        # If they provided an origin-widget, scale up from that.
        if origin_widget is not None:
            self._transition_out = 'out_scale'
            scale_origin = origin_widget.get_screen_space_center()
            transition = 'in_scale'
        else:
            self._transition_out = 'out_right'
            scale_origin = None

        self.button_infos: Optional[Dict[str, Dict[str, Any]]] = None
        self.update_buttons_timer: Optional[ba.Timer] = None
        self._status_textwidget_update_timer = None

        self._back_location = back_location
        self._on_close_call = on_close_call
        self._show_tab = show_tab
        self._modal = modal
        self._width = 1240 if app.small_ui else 1040
        self._x_inset = x_inset = 100 if app.small_ui else 0
        self._height = (578 if app.small_ui else 645 if app.med_ui else 800)
        self._current_tab: Optional[str] = None
        extra_top = 30 if app.small_ui else 0

        self._request: Any = None
        self._r = 'store'
        self._last_buy_time: Optional[float] = None

        super().__init__(root_widget=ba.containerwidget(
            size=(self._width, self._height + extra_top),
            transition=transition,
            toolbar_visibility='menu_full',
            scale=1.3 if app.small_ui else 0.9 if app.med_ui else 0.8,
            scale_origin_stack_offset=scale_origin,
            stack_offset=(0,
                          -5) if app.small_ui else (0,
                                                    0) if app.med_ui else (0,
                                                                           0)))

        self._back_button = btn = ba.buttonwidget(
            parent=self._root_widget,
            position=(70 + x_inset, self._height - 74),
            size=(140, 60),
            scale=1.1,
            autoselect=True,
            label=ba.Lstr(resource='doneText' if self._modal else 'backText'),
            button_type=None if self._modal else 'back',
            on_activate_call=self._back)
        ba.containerwidget(edit=self._root_widget, cancel_button=btn)

        self._get_tickets_button = ba.buttonwidget(
            parent=self._root_widget,
            size=(210, 65),
            on_activate_call=self._on_get_more_tickets_press,
            autoselect=True,
            scale=0.9,
            text_scale=1.4,
            left_widget=self._back_button,
            color=(0.7, 0.5, 0.85),
            textcolor=(0.2, 1.0, 0.2),
            label=ba.Lstr(resource='getTicketsWindow.titleText'))

        # Move this dynamically to keep it out of the way of the party icon.
        self._update_get_tickets_button_pos()
        self._get_ticket_pos_update_timer = ba.Timer(
            1.0,
            ba.WeakCall(self._update_get_tickets_button_pos),
            repeat=True,
            timetype=ba.TimeType.REAL)
        ba.widget(edit=self._back_button,
                  right_widget=self._get_tickets_button)
        self._ticket_text_update_timer = ba.Timer(
            1.0,
            ba.WeakCall(self._update_tickets_text),
            timetype=ba.TimeType.REAL,
            repeat=True)
        self._update_tickets_text()

        app = ba.app
        if app.platform in ['mac', 'ios'] and app.subplatform == 'appstore':
            ba.buttonwidget(
                parent=self._root_widget,
                position=(self._width * 0.5 - 70, 16),
                size=(230, 50),
                scale=0.65,
                on_activate_call=ba.WeakCall(self._restore_purchases),
                color=(0.35, 0.3, 0.4),
                selectable=False,
                textcolor=(0.55, 0.5, 0.6),
                label=ba.Lstr(
                    resource='getTicketsWindow.restorePurchasesText'))

        ba.textwidget(parent=self._root_widget,
                      position=(self._width * 0.5, self._height - 44),
                      size=(0, 0),
                      color=app.title_color,
                      scale=1.5,
                      h_align='center',
                      v_align='center',
                      text=ba.Lstr(resource='storeText'),
                      maxwidth=420)

        if not self._modal:
            ba.buttonwidget(edit=self._back_button,
                            button_type='backSmall',
                            size=(60, 60),
                            label=ba.charstr(SpecialChar.BACK))

        scroll_buffer_h = 130 + 2 * x_inset
        tab_buffer_h = 250 + 2 * x_inset

        tabs_def = [
            ('extras', ba.Lstr(resource=self._r + '.extrasText')),
            ('maps', ba.Lstr(resource=self._r + '.mapsText')),
            ('minigames', ba.Lstr(resource=self._r + '.miniGamesText')),
            ('characters', ba.Lstr(resource=self._r + '.charactersText')),
            ('icons', ba.Lstr(resource=self._r + '.iconsText')),
        ]

        tab_results = tabs.create_tab_buttons(self._root_widget,
                                              tabs_def,
                                              pos=(tab_buffer_h * 0.5,
                                                   self._height - 130),
                                              size=(self._width - tab_buffer_h,
                                                    50),
                                              on_select_call=self._set_tab,
                                              return_extra_info=True)

        self._purchasable_count_widgets: Dict[str, Dict[str, Any]] = {}

        # Create our purchasable-items tags and have them update over time.
        for i, tab in enumerate(tabs_def):
            pos = tab_results['positions'][i]
            size = tab_results['sizes'][i]
            button = tab_results['buttons_indexed'][i]
            rad = 10
            center = (pos[0] + 0.1 * size[0], pos[1] + 0.9 * size[1])
            img = ba.imagewidget(parent=self._root_widget,
                                 position=(center[0] - rad * 1.04,
                                           center[1] - rad * 1.15),
                                 size=(rad * 2.2, rad * 2.2),
                                 texture=ba.gettexture('circleShadow'),
                                 color=(1, 0, 0))
            txt = ba.textwidget(parent=self._root_widget,
                                position=center,
                                size=(0, 0),
                                h_align='center',
                                v_align='center',
                                maxwidth=1.4 * rad,
                                scale=0.6,
                                shadow=1.0,
                                flatness=1.0)
            rad = 20
            sale_img = ba.imagewidget(parent=self._root_widget,
                                      position=(center[0] - rad,
                                                center[1] - rad),
                                      size=(rad * 2, rad * 2),
                                      draw_controller=button,
                                      texture=ba.gettexture('circleZigZag'),
                                      color=(0.5, 0, 1.0))
            sale_title_text = ba.textwidget(parent=self._root_widget,
                                            position=(center[0],
                                                      center[1] + 0.24 * rad),
                                            size=(0, 0),
                                            h_align='center',
                                            v_align='center',
                                            draw_controller=button,
                                            maxwidth=1.4 * rad,
                                            scale=0.6,
                                            shadow=0.0,
                                            flatness=1.0,
                                            color=(0, 1, 0))
            sale_time_text = ba.textwidget(parent=self._root_widget,
                                           position=(center[0],
                                                     center[1] - 0.29 * rad),
                                           size=(0, 0),
                                           h_align='center',
                                           v_align='center',
                                           draw_controller=button,
                                           maxwidth=1.4 * rad,
                                           scale=0.4,
                                           shadow=0.0,
                                           flatness=1.0,
                                           color=(0, 1, 0))
            self._purchasable_count_widgets[tab[0]] = {
                'img': img,
                'text': txt,
                'sale_img': sale_img,
                'sale_title_text': sale_title_text,
                'sale_time_text': sale_time_text
            }
        self._tab_update_timer = ba.Timer(1.0,
                                          ba.WeakCall(self._update_tabs),
                                          timetype=ba.TimeType.REAL,
                                          repeat=True)
        self._update_tabs()

        self._tab_buttons = tab_results['buttons']

        if self._get_tickets_button is not None:
            last_tab_button = self._tab_buttons[tabs_def[-1][0]]
            ba.widget(edit=self._get_tickets_button,
                      down_widget=last_tab_button)
            ba.widget(edit=last_tab_button,
                      up_widget=self._get_tickets_button,
                      right_widget=self._get_tickets_button)

        self._scroll_width = self._width - scroll_buffer_h
        self._scroll_height = self._height - 180

        self._scrollwidget: Optional[ba.Widget] = None
        self._status_textwidget: Optional[ba.Widget] = None
        self._restore_state()

    def _restore_purchases(self) -> None:
        from bastd.ui import account
        if _ba.get_account_state() != 'signed_in':
            account.show_sign_in_prompt()
        else:
            _ba.restore_purchases()

    def _update_tabs(self) -> None:
        from ba.internal import (get_available_sale_time,
                                 get_available_purchase_count)
        if not self._root_widget:
            return
        for tab_name, tab_data in list(
                self._purchasable_count_widgets.items()):
            sale_time = get_available_sale_time(tab_name)

            if sale_time is not None:
                ba.textwidget(edit=tab_data['sale_title_text'],
                              text=ba.Lstr(resource='store.saleText'))
                ba.textwidget(edit=tab_data['sale_time_text'],
                              text=ba.timestring(
                                  sale_time,
                                  centi=False,
                                  timeformat=ba.TimeFormat.MILLISECONDS))
                ba.imagewidget(edit=tab_data['sale_img'], opacity=1.0)
                count = 0
            else:
                ba.textwidget(edit=tab_data['sale_title_text'], text='')
                ba.textwidget(edit=tab_data['sale_time_text'], text='')
                ba.imagewidget(edit=tab_data['sale_img'], opacity=0.0)
                count = get_available_purchase_count(tab_name)

            if count > 0:
                ba.textwidget(edit=tab_data['text'], text=str(count))
                ba.imagewidget(edit=tab_data['img'], opacity=1.0)
            else:
                ba.textwidget(edit=tab_data['text'], text='')
                ba.imagewidget(edit=tab_data['img'], opacity=0.0)

    def _update_tickets_text(self) -> None:
        from ba import SpecialChar
        if not self._root_widget:
            return
        sval: Union[str, ba.Lstr]
        if _ba.get_account_state() == 'signed_in':
            sval = ba.charstr(SpecialChar.TICKET) + str(
                _ba.get_account_ticket_count())
        else:
            sval = ba.Lstr(resource='getTicketsWindow.titleText')
        ba.buttonwidget(edit=self._get_tickets_button, label=sval)

    def _set_tab(self, tab: str) -> None:
        from bastd.ui import tabs
        if self._current_tab == tab:
            return
        self._current_tab = tab

        # We wanna preserve our current tab between runs.
        cfg = ba.app.config
        cfg['Store Tab'] = tab
        cfg.commit()

        # Update tab colors based on which is selected.
        tabs.update_tab_button_colors(self._tab_buttons, tab)

        # (Re)create scroll widget.
        if self._scrollwidget:
            self._scrollwidget.delete()

        self._scrollwidget = ba.scrollwidget(
            parent=self._root_widget,
            highlight=False,
            position=((self._width - self._scroll_width) * 0.5,
                      self._height - self._scroll_height - 79 - 48),
            size=(self._scroll_width, self._scroll_height))

        # NOTE: this stuff is modified by the _Store class.
        # Should maybe clean that up.
        self.button_infos = {}
        self.update_buttons_timer = None

        # So we can still select root level widgets with controllers.
        ba.containerwidget(edit=self._scrollwidget,
                           claims_left_right=True,
                           claims_tab=True,
                           selection_loop_to_parent=True)

        # Show status over top.
        if self._status_textwidget:
            self._status_textwidget.delete()
        self._status_textwidget = ba.textwidget(
            parent=self._root_widget,
            position=(self._width * 0.5, self._height * 0.5),
            size=(0, 0),
            color=(1, 0.7, 1, 0.5),
            h_align='center',
            v_align='center',
            text=ba.Lstr(resource=self._r + '.loadingText'),
            maxwidth=self._scroll_width * 0.9)

        class _Request:

            def __init__(self, window: StoreBrowserWindow):
                self._window = weakref.ref(window)
                data = {'tab': tab}
                ba.timer(0.1,
                         ba.WeakCall(self._on_response, data),
                         timetype=ba.TimeType.REAL)

            def _on_response(self, data: Optional[Dict[str, Any]]) -> None:
                # FIXME: clean this up.
                # pylint: disable=protected-access
                window = self._window()
                if window is not None and (window._request is self):
                    window._request = None
                    # noinspection PyProtectedMember
                    window._on_response(data)

        # Kick off a server request.
        self._request = _Request(self)

    # Actually start the purchase locally.
    def _purchase_check_result(self, item: str, is_ticket_purchase: bool,
                               result: Optional[Dict[str, Any]]) -> None:
        if result is None:
            ba.playsound(ba.getsound('error'))
            ba.screenmessage(
                ba.Lstr(resource='internal.unavailableNoConnectionText'),
                color=(1, 0, 0))
        else:
            if is_ticket_purchase:
                if result['allow']:
                    price = _ba.get_account_misc_read_val(
                        'price.' + item, None)
                    if (price is None or not isinstance(price, int)
                            or price <= 0):
                        print('Error; got invalid local price of', price,
                              'for item', item)
                        ba.playsound(ba.getsound('error'))
                    else:
                        ba.playsound(ba.getsound('click01'))
                        _ba.in_game_purchase(item, price)
                else:
                    if result['reason'] == 'versionTooOld':
                        ba.playsound(ba.getsound('error'))
                        ba.screenmessage(ba.Lstr(
                            resource='getTicketsWindow.versionTooOldText'),
                                         color=(1, 0, 0))
                    else:
                        ba.playsound(ba.getsound('error'))
                        ba.screenmessage(ba.Lstr(
                            resource='getTicketsWindow.unavailableText'),
                                         color=(1, 0, 0))
            # Real in-app purchase.
            else:
                if result['allow']:
                    _ba.purchase(item)
                else:
                    if result['reason'] == 'versionTooOld':
                        ba.playsound(ba.getsound('error'))
                        ba.screenmessage(ba.Lstr(
                            resource='getTicketsWindow.versionTooOldText'),
                                         color=(1, 0, 0))
                    else:
                        ba.playsound(ba.getsound('error'))
                        ba.screenmessage(ba.Lstr(
                            resource='getTicketsWindow.unavailableText'),
                                         color=(1, 0, 0))

    def _do_purchase_check(self,
                           item: str,
                           is_ticket_purchase: bool = False) -> None:
        from ba.internal import master_server_get

        # Here we ping the server to ask if it's valid for us to
        # purchase this. Better to fail now than after we've
        # paid locally.
        app = ba.app
        master_server_get(
            'bsAccountPurchaseCheck',
            {
                'item': item,
                'platform': app.platform,
                'subplatform': app.subplatform,
                'version': app.version,
                'buildNumber': app.build_number,
                'purchaseType': 'ticket' if is_ticket_purchase else 'real'
            },
            callback=ba.WeakCall(self._purchase_check_result, item,
                                 is_ticket_purchase),
        )

    def buy(self, item: str) -> None:
        """Attempt to purchase the provided item."""
        from ba.internal import (get_available_sale_time,
                                 get_store_item_name_translated)
        from bastd.ui import account
        from bastd.ui.confirm import ConfirmWindow
        from bastd.ui import getcurrency

        # Prevent pressing buy within a few seconds of the last press
        # (gives the buttons time to disable themselves and whatnot).
        curtime = ba.time(ba.TimeType.REAL)
        if self._last_buy_time is not None and (curtime -
                                                self._last_buy_time) < 2.0:
            ba.playsound(ba.getsound('error'))
        else:
            if _ba.get_account_state() != 'signed_in':
                account.show_sign_in_prompt()
            else:
                self._last_buy_time = curtime

                # Pro is an actual IAP; the rest are ticket purchases.
                if item == 'pro':
                    ba.playsound(ba.getsound('click01'))

                    # Purchase either pro or pro_sale depending on whether
                    # there is a sale going on.
                    self._do_purchase_check('pro' if get_available_sale_time(
                        'extras') is None else 'pro_sale')
                else:
                    price = _ba.get_account_misc_read_val(
                        'price.' + item, None)
                    our_tickets = _ba.get_account_ticket_count()
                    if price is not None and our_tickets < price:
                        ba.playsound(ba.getsound('error'))
                        getcurrency.show_get_tickets_prompt()
                    else:

                        def do_it() -> None:
                            self._do_purchase_check(item,
                                                    is_ticket_purchase=True)

                        ba.playsound(ba.getsound('swish'))
                        ConfirmWindow(
                            ba.Lstr(resource='store.purchaseConfirmText',
                                    subs=[
                                        ('${ITEM}',
                                         get_store_item_name_translated(item))
                                    ]),
                            width=400,
                            height=120,
                            action=do_it,
                            ok_text=ba.Lstr(resource='store.purchaseText',
                                            fallback_resource='okText'))

    def _print_already_own(self, charname: str) -> None:
        ba.screenmessage(ba.Lstr(resource=self._r + '.alreadyOwnText',
                                 subs=[('${NAME}', charname)]),
                         color=(1, 0, 0))
        ba.playsound(ba.getsound('error'))

    def update_buttons(self) -> None:
        """Update our buttons."""
        # pylint: disable=too-many-statements
        # pylint: disable=too-many-branches
        # pylint: disable=too-many-locals
        from ba.internal import have_pro, get_available_sale_time
        from ba import SpecialChar
        if not self._root_widget:
            return
        import datetime
        sales_raw = _ba.get_account_misc_read_val('sales', {})
        sales = {}
        try:
            # Look at the current set of sales; filter any with time remaining.
            for sale_item, sale_info in list(sales_raw.items()):
                to_end = (datetime.datetime.utcfromtimestamp(sale_info['e']) -
                          datetime.datetime.utcnow()).total_seconds()
                if to_end > 0:
                    sales[sale_item] = {
                        'to_end': to_end,
                        'original_price': sale_info['op']
                    }
        except Exception:
            ba.print_exception('Error parsing sales.')

        assert self.button_infos is not None
        for b_type, b_info in self.button_infos.items():

            if b_type in ['upgrades.pro', 'pro']:
                purchased = have_pro()
            else:
                purchased = _ba.get_purchased(b_type)

            sale_opacity = 0.0
            sale_title_text: Union[str, ba.Lstr] = ''
            sale_time_text: Union[str, ba.Lstr] = ''

            if purchased:
                title_color = (0.8, 0.7, 0.9, 1.0)
                color = (0.63, 0.55, 0.78)
                extra_image_opacity = 0.5
                call = ba.WeakCall(self._print_already_own, b_info['name'])
                price_text = ''
                price_text_left = ''
                price_text_right = ''
                show_purchase_check = True
                description_color: Sequence[float] = (0.4, 1.0, 0.4, 0.4)
                description_color2: Sequence[float] = (0.0, 0.0, 0.0, 0.0)
                price_color = (0.5, 1, 0.5, 0.3)
            else:
                title_color = (0.7, 0.9, 0.7, 1.0)
                color = (0.4, 0.8, 0.1)
                extra_image_opacity = 1.0
                call = b_info['call'] if 'call' in b_info else None
                if b_type in ['upgrades.pro', 'pro']:
                    sale_time = get_available_sale_time('extras')
                    if sale_time is not None:
                        priceraw = _ba.get_price('pro')
                        price_text_left = (priceraw
                                           if priceraw is not None else '?')
                        priceraw = _ba.get_price('pro_sale')
                        price_text_right = (priceraw
                                            if priceraw is not None else '?')
                        sale_opacity = 1.0
                        price_text = ''
                        sale_title_text = ba.Lstr(resource='store.saleText')
                        sale_time_text = ba.timestring(
                            sale_time,
                            centi=False,
                            timeformat=ba.TimeFormat.MILLISECONDS)
                    else:
                        priceraw = _ba.get_price('pro')
                        price_text = priceraw if priceraw is not None else '?'
                        price_text_left = ''
                        price_text_right = ''
                else:
                    price = _ba.get_account_misc_read_val('price.' + b_type, 0)

                    # Color the button differently if we cant afford this.
                    if _ba.get_account_state() == 'signed_in':
                        if _ba.get_account_ticket_count() < price:
                            color = (0.6, 0.61, 0.6)
                    price_text = ba.charstr(ba.SpecialChar.TICKET) + str(
                        _ba.get_account_misc_read_val('price.' + b_type, '?'))
                    price_text_left = ''
                    price_text_right = ''

                    # TESTING:
                    if b_type in sales:
                        sale_opacity = 1.0
                        price_text_left = ba.charstr(SpecialChar.TICKET) + str(
                            sales[b_type]['original_price'])
                        price_text_right = price_text
                        price_text = ''
                        sale_title_text = ba.Lstr(resource='store.saleText')
                        sale_time_text = ba.timestring(
                            int(sales[b_type]['to_end'] * 1000),
                            centi=False,
                            timeformat=ba.TimeFormat.MILLISECONDS)

                description_color = (0.5, 1.0, 0.5)
                description_color2 = (0.3, 1.0, 1.0)
                price_color = (0.2, 1, 0.2, 1.0)
                show_purchase_check = False

            if 'title_text' in b_info:
                ba.textwidget(edit=b_info['title_text'], color=title_color)
            if 'purchase_check' in b_info:
                ba.imagewidget(edit=b_info['purchase_check'],
                               opacity=1.0 if show_purchase_check else 0.0)
            if 'price_widget' in b_info:
                ba.textwidget(edit=b_info['price_widget'],
                              text=price_text,
                              color=price_color)
            if 'price_widget_left' in b_info:
                ba.textwidget(edit=b_info['price_widget_left'],
                              text=price_text_left)
            if 'price_widget_right' in b_info:
                ba.textwidget(edit=b_info['price_widget_right'],
                              text=price_text_right)
            if 'price_slash_widget' in b_info:
                ba.imagewidget(edit=b_info['price_slash_widget'],
                               opacity=sale_opacity)
            if 'sale_bg_widget' in b_info:
                ba.imagewidget(edit=b_info['sale_bg_widget'],
                               opacity=sale_opacity)
            if 'sale_title_widget' in b_info:
                ba.textwidget(edit=b_info['sale_title_widget'],
                              text=sale_title_text)
            if 'sale_time_widget' in b_info:
                ba.textwidget(edit=b_info['sale_time_widget'],
                              text=sale_time_text)
            if 'button' in b_info:
                ba.buttonwidget(edit=b_info['button'],
                                color=color,
                                on_activate_call=call)
            if 'extra_backings' in b_info:
                for bck in b_info['extra_backings']:
                    ba.imagewidget(edit=bck,
                                   color=color,
                                   opacity=extra_image_opacity)
            if 'extra_images' in b_info:
                for img in b_info['extra_images']:
                    ba.imagewidget(edit=img, opacity=extra_image_opacity)
            if 'extra_texts' in b_info:
                for etxt in b_info['extra_texts']:
                    ba.textwidget(edit=etxt, color=description_color)
            if 'extra_texts_2' in b_info:
                for etxt in b_info['extra_texts_2']:
                    ba.textwidget(edit=etxt, color=description_color2)
            if 'descriptionText' in b_info:
                ba.textwidget(edit=b_info['descriptionText'],
                              color=description_color)

    def _on_response(self, data: Optional[Dict[str, Any]]) -> None:
        # pylint: disable=too-many-statements

        # clear status text..
        if self._status_textwidget:
            self._status_textwidget.delete()
            self._status_textwidget_update_timer = None

        if data is None:
            self._status_textwidget = ba.textwidget(
                parent=self._root_widget,
                position=(self._width * 0.5, self._height * 0.5),
                size=(0, 0),
                scale=1.3,
                transition_delay=0.1,
                color=(1, 0.3, 0.3, 1.0),
                h_align='center',
                v_align='center',
                text=ba.Lstr(resource=self._r + '.loadErrorText'),
                maxwidth=self._scroll_width * 0.9)
        else:

            class _Store:

                def __init__(self, store_window: StoreBrowserWindow,
                             sdata: Dict[str, Any], width: float):
                    from ba.internal import (get_store_item_display_size,
                                             get_store_layout)
                    self._store_window = store_window
                    self._width = width
                    store_data = get_store_layout()
                    self._tab = sdata['tab']
                    self._sections = copy.deepcopy(store_data[sdata['tab']])
                    self._height: Optional[float] = None

                    # Pre-calc a few things and add them to store-data.
                    for section in self._sections:
                        if self._tab == 'characters':
                            dummy_name = 'characters.foo'
                        elif self._tab == 'extras':
                            dummy_name = 'pro'
                        elif self._tab == 'maps':
                            dummy_name = 'maps.foo'
                        elif self._tab == 'icons':
                            dummy_name = 'icons.foo'
                        else:
                            dummy_name = ''
                        section['button_size'] = get_store_item_display_size(
                            dummy_name)
                        section['v_spacing'] = (-17 if self._tab
                                                == 'characters' else 0)
                        if 'title' not in section:
                            section['title'] = ''
                        section['x_offs'] = (130 if self._tab == 'extras' else
                                             270 if self._tab == 'maps' else 0)
                        section['y_offs'] = (
                            55 if (self._tab == 'extras' and ba.app.small_ui)
                            else -20 if self._tab == 'icons' else 0)

                def instantiate(self, scrollwidget: ba.Widget,
                                tab_button: ba.Widget) -> None:
                    """Create the store."""
                    # pylint: disable=too-many-locals
                    # pylint: disable=too-many-branches
                    # pylint: disable=too-many-nested-blocks
                    from bastd.ui.store import item as storeitemui
                    title_spacing = 40
                    button_border = 20
                    button_spacing = 4
                    boffs_h = 40
                    self._height = 80.0

                    # Calc total height.
                    for i, section in enumerate(self._sections):
                        if section['title'] != '':
                            assert self._height is not None
                            self._height += title_spacing
                        b_width, b_height = section['button_size']
                        b_column_count = int(
                            math.floor((self._width - boffs_h - 20) /
                                       (b_width + button_spacing)))
                        b_row_count = int(
                            math.ceil(
                                float(len(section['items'])) / b_column_count))
                        b_height_total = (
                            2 * button_border + b_row_count * b_height +
                            (b_row_count - 1) * section['v_spacing'])
                        self._height += b_height_total

                    assert self._height is not None
                    cnt2 = ba.containerwidget(parent=scrollwidget,
                                              scale=1.0,
                                              size=(self._width, self._height),
                                              background=False)
                    ba.containerwidget(edit=cnt2,
                                       claims_left_right=True,
                                       claims_tab=True,
                                       selection_loop_to_parent=True)
                    v = self._height - 20

                    if self._tab == 'characters':
                        txt = ba.Lstr(
                            resource='store.howToSwitchCharactersText',
                            subs=[
                                ('${SETTINGS}',
                                 ba.Lstr(
                                     resource='accountSettingsWindow.titleText'
                                 )),
                                ('${PLAYER_PROFILES}',
                                 ba.Lstr(
                                     resource='playerProfilesWindow.titleText')
                                 )
                            ])
                        ba.textwidget(parent=cnt2,
                                      text=txt,
                                      size=(0, 0),
                                      position=(self._width * 0.5,
                                                self._height - 28),
                                      h_align='center',
                                      v_align='center',
                                      color=(0.7, 1, 0.7, 0.4),
                                      scale=0.7,
                                      shadow=0,
                                      flatness=1.0,
                                      maxwidth=700,
                                      transition_delay=0.4)
                    elif self._tab == 'icons':
                        txt = ba.Lstr(
                            resource='store.howToUseIconsText',
                            subs=[
                                ('${SETTINGS}',
                                 ba.Lstr(resource='mainMenu.settingsText')),
                                ('${PLAYER_PROFILES}',
                                 ba.Lstr(
                                     resource='playerProfilesWindow.titleText')
                                 )
                            ])
                        ba.textwidget(parent=cnt2,
                                      text=txt,
                                      size=(0, 0),
                                      position=(self._width * 0.5,
                                                self._height - 28),
                                      h_align='center',
                                      v_align='center',
                                      color=(0.7, 1, 0.7, 0.4),
                                      scale=0.7,
                                      shadow=0,
                                      flatness=1.0,
                                      maxwidth=700,
                                      transition_delay=0.4)
                    elif self._tab == 'maps':
                        assert self._width is not None
                        assert self._height is not None
                        txt = ba.Lstr(resource='store.howToUseMapsText')
                        ba.textwidget(parent=cnt2,
                                      text=txt,
                                      size=(0, 0),
                                      position=(self._width * 0.5,
                                                self._height - 28),
                                      h_align='center',
                                      v_align='center',
                                      color=(0.7, 1, 0.7, 0.4),
                                      scale=0.7,
                                      shadow=0,
                                      flatness=1.0,
                                      maxwidth=700,
                                      transition_delay=0.4)

                    prev_row_buttons: Optional[List] = None
                    this_row_buttons = []

                    delay = 0.3
                    for section in self._sections:
                        if section['title'] != '':
                            ba.textwidget(
                                parent=cnt2,
                                position=(60, v - title_spacing * 0.8),
                                size=(0, 0),
                                scale=1.0,
                                transition_delay=delay,
                                color=(0.7, 0.9, 0.7, 1),
                                h_align='left',
                                v_align='center',
                                text=ba.Lstr(resource=section['title']),
                                maxwidth=self._width * 0.7)
                            v -= title_spacing
                        delay = max(0.100, delay - 0.100)
                        v -= button_border
                        b_width, b_height = section['button_size']
                        b_count = len(section['items'])
                        b_column_count = int(
                            math.floor((self._width - boffs_h - 20) /
                                       (b_width + button_spacing)))
                        col = 0
                        item: Dict[str, Any]
                        assert self._store_window.button_infos is not None
                        for i, item_name in enumerate(section['items']):
                            item = self._store_window.button_infos[
                                item_name] = {}
                            item['call'] = ba.WeakCall(self._store_window.buy,
                                                       item_name)
                            if 'x_offs' in section:
                                boffs_h2 = section['x_offs']
                            else:
                                boffs_h2 = 0

                            if 'y_offs' in section:
                                boffs_v2 = section['y_offs']
                            else:
                                boffs_v2 = 0
                            b_pos = (boffs_h + boffs_h2 +
                                     (b_width + button_spacing) * col,
                                     v - b_height + boffs_v2)
                            storeitemui.instantiate_store_item_display(
                                item_name,
                                item,
                                parent_widget=cnt2,
                                b_pos=b_pos,
                                boffs_h=boffs_h,
                                b_width=b_width,
                                b_height=b_height,
                                boffs_h2=boffs_h2,
                                boffs_v2=boffs_v2,
                                delay=delay)
                            btn = item['button']
                            delay = max(0.1, delay - 0.1)
                            this_row_buttons.append(btn)

                            # Wire this button to the equivalent in the
                            # previous row.
                            if prev_row_buttons is not None:
                                # pylint: disable=unsubscriptable-object
                                if len(prev_row_buttons) > col:
                                    ba.widget(edit=btn,
                                              up_widget=prev_row_buttons[col])
                                    ba.widget(edit=prev_row_buttons[col],
                                              down_widget=btn)

                                    # If we're the last button in our row,
                                    # wire any in the previous row past
                                    # our position to go to us if down is
                                    # pressed.
                                    if (col + 1 == b_column_count
                                            or i == b_count - 1):
                                        for b_prev in prev_row_buttons[col +
                                                                       1:]:
                                            ba.widget(edit=b_prev,
                                                      down_widget=btn)
                                else:
                                    ba.widget(edit=btn,
                                              up_widget=prev_row_buttons[-1])
                            else:
                                ba.widget(edit=btn, up_widget=tab_button)

                            col += 1
                            if col == b_column_count or i == b_count - 1:
                                prev_row_buttons = this_row_buttons
                                this_row_buttons = []
                                col = 0
                                v -= b_height
                                if i < b_count - 1:
                                    v -= section['v_spacing']

                        v -= button_border

                    # Set a timer to update these buttons periodically as long
                    # as we're alive (so if we buy one it will grey out, etc).
                    self._store_window.update_buttons_timer = ba.Timer(
                        0.5,
                        ba.WeakCall(self._store_window.update_buttons),
                        repeat=True,
                        timetype=ba.TimeType.REAL)

                    # Also update them immediately.
                    self._store_window.update_buttons()

            if self._current_tab in ('extras', 'minigames', 'characters',
                                     'maps', 'icons'):
                store = _Store(self, data, self._scroll_width)
                assert self._scrollwidget is not None
                store.instantiate(
                    scrollwidget=self._scrollwidget,
                    tab_button=self._tab_buttons[self._current_tab])
            else:
                cnt = ba.containerwidget(parent=self._scrollwidget,
                                         scale=1.0,
                                         size=(self._scroll_width,
                                               self._scroll_height * 0.95),
                                         background=False)
                ba.containerwidget(edit=cnt,
                                   claims_left_right=True,
                                   claims_tab=True,
                                   selection_loop_to_parent=True)
                self._status_textwidget = ba.textwidget(
                    parent=cnt,
                    position=(self._scroll_width * 0.5,
                              self._scroll_height * 0.5),
                    size=(0, 0),
                    scale=1.3,
                    transition_delay=0.1,
                    color=(1, 1, 0.3, 1.0),
                    h_align='center',
                    v_align='center',
                    text=ba.Lstr(resource=self._r + '.comingSoonText'),
                    maxwidth=self._scroll_width * 0.9)

    def _save_state(self) -> None:
        try:
            sel = self._root_widget.get_selected_child()
            if sel == self._get_tickets_button:
                sel_name = 'GetTickets'
            elif sel == self._scrollwidget:
                sel_name = 'Scroll'
            elif sel == self._back_button:
                sel_name = 'Back'
            elif sel in list(self._tab_buttons.values()):
                sel_name = 'Tab:' + list(self._tab_buttons.keys())[list(
                    self._tab_buttons.values()).index(sel)]
            else:
                raise ValueError(f'unrecognized selection \'{sel}\'')
            ba.app.window_states[self.__class__.__name__] = {
                'sel_name': sel_name,
                'tab': self._current_tab
            }
        except Exception:
            ba.print_exception(f'Error saving state for {self}.')

    def _restore_state(self) -> None:
        try:
            sel: Optional[ba.Widget]
            sel_name = ba.app.window_states.get(self.__class__.__name__,
                                                {}).get('sel_name')
            current_tab = ba.app.config.get('Store Tab')
            if self._show_tab is not None:
                current_tab = self._show_tab
            if current_tab is None or current_tab not in self._tab_buttons:
                current_tab = 'characters'
            if sel_name == 'GetTickets':
                sel = self._get_tickets_button
            elif sel_name == 'Back':
                sel = self._back_button
            elif sel_name == 'Scroll':
                sel = self._scrollwidget
            elif isinstance(sel_name, str) and sel_name.startswith('Tab:'):
                sel = self._tab_buttons[sel_name.split(':')[-1]]
            else:
                sel = self._tab_buttons[current_tab]
            # if we were requested to show a tab, select it too..
            if (self._show_tab is not None
                    and self._show_tab in self._tab_buttons):
                sel = self._tab_buttons[self._show_tab]
            self._set_tab(current_tab)
            if sel is not None:
                ba.containerwidget(edit=self._root_widget, selected_child=sel)
        except Exception:
            ba.print_exception(f'Error restoring state for {self}.')

    def _on_get_more_tickets_press(self) -> None:
        # pylint: disable=cyclic-import
        from bastd.ui import account
        from bastd.ui import getcurrency
        if _ba.get_account_state() != 'signed_in':
            account.show_sign_in_prompt()
            return
        self._save_state()
        ba.containerwidget(edit=self._root_widget, transition='out_left')
        window = getcurrency.GetCurrencyWindow(
            from_modal_store=self._modal,
            store_back_location=self._back_location).get_root_widget()
        if not self._modal:
            ba.app.main_menu_window = window

    def _back(self) -> None:
        # pylint: disable=cyclic-import
        from bastd.ui.coop import browser
        from bastd.ui import mainmenu
        self._save_state()
        ba.containerwidget(edit=self._root_widget,
                           transition=self._transition_out)
        if not self._modal:
            if self._back_location == 'CoopBrowserWindow':
                ba.app.main_menu_window = (browser.CoopBrowserWindow(
                    transition='in_left').get_root_widget())
            else:
                ba.app.main_menu_window = (mainmenu.MainMenuWindow(
                    transition='in_left').get_root_widget())
        if self._on_close_call is not None:
            self._on_close_call()
