import { FC } from 'react';
import { FaEdit, FaExchangeAlt, FaPlus, FaSyncAlt } from 'react-icons/fa';
import { GetConfigurationValue, LocalizeText, ProductTypeEnum, SanitizeHtml } from '../../../../../api';
import { Text } from '../../../../../common';
import { useCatalogData } from '../../../../../hooks';
import { useCatalogAdmin } from '../../../CatalogAdminContext';
import { CatalogHeaderView } from '../../catalog-header/CatalogHeaderView';
import { CatalogAddOnBadgeWidgetView } from '../widgets/CatalogAddOnBadgeWidgetView';
import { CatalogItemGridWidgetView } from '../widgets/CatalogItemGridWidgetView';
import { CatalogLimitedItemWidgetView } from '../widgets/CatalogLimitedItemWidgetView';
import { CatalogPurchaseWidgetView } from '../widgets/CatalogPurchaseWidgetView';
import { CatalogSpinnerWidgetView } from '../widgets/CatalogSpinnerWidgetView';
import { CatalogTotalPriceWidget } from '../widgets/CatalogTotalPriceWidget';
import { CatalogViewProductWidgetView } from '../widgets/CatalogViewProductWidgetView';
import { CatalogLayoutProps } from './CatalogLayout.types';

export const CatalogLayoutDefaultView: FC<CatalogLayoutProps> = props =>
{
    const { page = null } = props;
    const { currentOffer = null, currentPage = null, roomPreviewer = null } = useCatalogData();
    const catalogAdmin = useCatalogAdmin();
    const adminMode = catalogAdmin?.adminMode ?? false;
    const offerName = currentOffer?.localizationName?.replace(/\s*\([^)]*\)\s*$/g, '');

    return (
        <div className="nitro-catalog-classic-default-layout flex flex-col h-full gap-2">
            { adminMode && !catalogAdmin.editingPageData &&
                <div className="flex gap-2 nitro-catalog-classic-default-admin">
                    <button
                        className="flex items-center gap-1 text-[10px] text-primary hover:text-dark transition-colors cursor-pointer"
                        onClick={ () =>
                        {
                            catalogAdmin.setEditingPageNode(null); catalogAdmin.setEditingRootPage(false); catalogAdmin.setEditingPageData(true);
                        } }
                    >
                        <FaEdit className="text-[10px]" /> { LocalizeText('catalog.admin.edit.page') }
                    </button>
                    <button
                        className="flex items-center gap-1 text-[10px] text-success hover:text-green-800 transition-colors cursor-pointer"
                        onClick={ () => catalogAdmin.setEditingOffer({ offerId: -1, product: { productClassId: 0, productType: 'i', productCount: 1, extraParam: '' } } as any) }
                    >
                        <FaPlus className="text-[10px]" /> { LocalizeText('catalog.admin.offer.new') }
                    </button>
                    { currentOffer &&
                        <button
                            className="flex items-center gap-1 text-[10px] text-primary hover:text-dark transition-colors cursor-pointer"
                            title={ `${ LocalizeText('catalog.admin.offer.edit') } - Class ${ currentOffer.product.productClassId } / Offer ${ currentOffer.offerId }` }
                            onClick={ () => catalogAdmin.setEditingOffer(currentOffer) }
                        >
                            <FaEdit className="text-[10px]" /> { LocalizeText('catalog.admin.offer.edit') }
                            <span className="font-mono text-[9px] text-dark font-semibold">#{ currentOffer.product.productClassId }/{ currentOffer.offerId }</span>
                        </button> }
                </div> }
            <div className="nitro-catalog-classic-product-view">
                { currentOffer &&
                    <div className="nitro-catalog-classic-offer-panel flex gap-0">
                        <div className="nitro-catalog-classic-offer-preview relative flex items-center justify-center">
                            <Text className="nitro-catalog-classic-preview-title">{ offerName }</Text>
                            { (currentOffer.product.productType !== ProductTypeEnum.BADGE) &&
                                <>
                                    <button className="nitro-catalog-classic-preview-btn nitro-catalog-classic-preview-rotate" onClick={ () => roomPreviewer?.changeRoomObjectDirection() }>
                                        <FaSyncAlt />
                                    </button>
                                    <button className="nitro-catalog-classic-preview-btn nitro-catalog-classic-preview-state" onClick={ () => roomPreviewer?.changeRoomObjectState() }>
                                        <FaExchangeAlt />
                                    </button>
                                    <CatalogViewProductWidgetView />
                                    <CatalogAddOnBadgeWidgetView className="bg-muted rounded bottom-1 right-1 absolute" />
                                </> }
                            { (currentOffer.product.productType === ProductTypeEnum.BADGE) &&
                                <CatalogAddOnBadgeWidgetView className="scale-2" /> }
                        </div>
                        <div className="nitro-catalog-classic-offer-info flex flex-col flex-1 min-w-0 gap-2">
                            <div>
                                <div className="flex items-start justify-between gap-2">
                                    <Text className="text-[13px]! font-bold text-dark leading-tight">{ offerName }</Text>
                                    { adminMode &&
                                        <FaEdit
                                            className="text-primary text-[11px] cursor-pointer hover:text-dark transition-colors shrink-0 mt-0.5"
                                            title={ LocalizeText('catalog.admin.offer.edit') }
                                            onClick={ () => catalogAdmin.setEditingOffer(currentOffer) }
                                        /> }
                                </div>
                                { adminMode &&
                                    <div className="flex items-center gap-1 mt-1 flex-wrap">
                                        <span className="text-[8px] font-mono text-white bg-gray-600 px-1 py-px rounded">ID: { currentOffer.product.productClassId }</span>
                                        <span className="text-[8px] font-mono text-white bg-primary px-1 py-px rounded">Offer: { currentOffer.offerId }</span>
                                        <span className="text-[8px] font-mono text-white bg-secondary px-1 py-px rounded">{ currentOffer.product.productType.toUpperCase() }</span>
                                    </div> }
                                <CatalogLimitedItemWidgetView />
                            </div>
                        </div>
                    </div> }

                { !currentOffer &&
                    <div className="nitro-catalog-classic-welcome flex items-center gap-3">
                        { !!page.localization.getImage(1) &&
                            <img className="w-[70px] h-[70px] object-contain rounded shrink-0" src={ page.localization.getImage(1) } /> }
                        <Text className="text-[11px]! text-muted" dangerouslySetInnerHTML={ { __html: SanitizeHtml(page.localization.getText(0)) } } />
                    </div> }
            </div>

            <div className="nitro-catalog-classic-grid-shell flex-1 overflow-auto min-h-0">
                { GetConfigurationValue('catalog.headers') &&
                    <CatalogHeaderView imageUrl={ currentPage.localization.getImage(0) } /> }
                <CatalogItemGridWidgetView className="nitro-catalog-classic-grid" columnCount={ 6 } columnMinHeight={ 80 } columnMinWidth={ 55 } />
            </div>

            { currentOffer &&
                <div className="nitro-catalog-classic-price-row flex items-center justify-between gap-2">
                    <div className="nitro-catalog-classic-spinner-slot">
                        <CatalogSpinnerWidgetView />
                    </div>
                    <div className="nitro-catalog-classic-total-price-slot">
                        <CatalogTotalPriceWidget />
                    </div>
                </div> }

            { currentOffer &&
                <div className="nitro-catalog-classic-purchase-row flex items-start justify-end">
                    <div className="nitro-catalog-classic-offer-actions flex gap-1.5">
                        <CatalogPurchaseWidgetView />
                    </div>
                </div> }
        </div>
    );
};