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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 | import React, { useEffect, useMemo, useReducer, useState } from 'react';
import { graphql } from 'gatsby';
import { Helmet } from 'react-helmet';
import { Layout, SvgIcon, Filter, Products, filterReducer } from '../../components';
import { useTranslation } from 'react-i18next';
import { LocalizedLink as Link } from 'gatsby-theme-i18n';
import { format, getNextDay, now } from '../../helpers';
import { CategoryMap, CategoryToggle } from './parts';
import { gql, useQuery } from '@apollo/client';
const styles = require('./Category.module.css');
export const query = graphql`
query BicycleCategory($slug: String!, $strapiId: Int!, $locationIds: [Int]!) {
category: strapiCategory(slug: {eq: $slug}) {
name
slug
locations {
value
name
portId
}
}
products: allStrapiProduct(
filter: {categories: {elemMatch: {id: {eq: $strapiId}}}, location: {id: {in: $locationIds}}}
) {
totalCount
nodes {
productId
productType
name
name_nl
sku
slug
short_description
description
thumbnail {
childImageSharp {
gatsbyImageData(
layout: CONSTRAINED,
width: 500,
aspectRatio: 1.25,
formats: JPG,
placeholder: BLURRED,
transformOptions: {fit: CONTAIN},
backgroundColor: "#FFFFFF"
)
}
}
location {
value
coordinates {
lat
lon
}
}
coordinates {
lat
lon
}
magentoData {
price {
regularPrice {
amount {
value
}
}
}
}
}
}
}
`
const AVAILABILITY_QUERY = gql`
query Availability($dateFrom: String!, $dateTo: String!) {
bicycleProductsAvailability(
dateFrom: $dateFrom
dateTo: $dateTo
)
}
`;
const BicycleCategory = ({ data, pageContext }) => {
const { t } = useTranslation();
const category = data.category;
const products = data.products.nodes;
const [showMap, setShowMap] = useState(false);
const [filters, updateFilters] = useReducer(filterReducer, {
locationId: pageContext.location ? pageContext.location.value : '',
startDate: format(now, 'yyyy-MM-dd'),
endDate: format(getNextDay(now), 'yyyy-MM-dd'),
sortId: null
});
const [errorMessage, setErrorMessage] = useState('');
const { data: availability, loading, error: availabilityError } = useQuery(AVAILABILITY_QUERY, {
variables: {
dateFrom: filters.startDate,
dateTo: filters.endDate
},
skip: !filters.startDate || !filters.endDate,
context: { client: 'strapi' }
});
const availableProducts = useMemo(() =>
availability
? products.filter(product => availability.bicycleProductsAvailability.includes(product.productId))
: [],
[availability]);
const filteredProducts = useMemo(() => {
let tempProducts = availableProducts.slice();
return filters.sortId
? tempProducts.sort((productA, productB) => {
const aPrice = productA.magentoData.price.regularPrice.amount.value;
const bPrice = productB.magentoData.price.regularPrice.amount.value;
const res = filters.sortId === 1 ? 1 : -1;
return aPrice < bPrice ? -res : aPrice > bPrice ? res : 0;
})
: tempProducts
}, [availableProducts, filters.sortId]);
const totalCount = useMemo(() => filteredProducts.length, [filteredProducts]);
useEffect(() => {
if (availabilityError) {
setErrorMessage(t('request.error.wrongDateRange'));
}
}, [availabilityError]);
useEffect(() => {
if (loading) setErrorMessage('');
}, [loading]);
const productsSection = useMemo(() =>
<Products
products={filteredProducts}
preloader={loading}
startDate={filters.startDate}
endDate={filters.endDate}
/>,
[filters.startDate, filters.endDate, filteredProducts, loading]);
console.groupCollapsed('Filters');
console.log(filters);
console.groupEnd();
return (
<div>
<Layout classes={styles.CategoryLayout}>
<Helmet>
<title>{category.name} | {t('sitename')}</title>
</Helmet>
<h1 className="sr-only">{t('parking.title')}</h1>
<Link to={
`/fahrradverleih-buchen?${filters.locationId ? 'location=' + filters.locationId : ''}&startDate=${filters.startDate}&endDate=${filters.endDate}`
} className="backlink">
<SvgIcon icon={{ name: 'chevron-left', width: 20, height: 20, fill: '#144154' }} />
<span>{t('bicycle.book')}</span>
</Link>
<div className={styles.Category}>
<div className={`${styles.CategoryLeft} ${!showMap ? styles.show : ''}`}>
<Filter
slug={category.slug}
locations={category.locations}
quantity={totalCount}
fixed={showMap}
filters={filters}
updateFilters={updateFilters}
loading={loading}
maxInterval={31}
/>
<div className={`${styles.CategoryHeader}`}>
{!loading && <div>{totalCount} {t('results')}</div>}
</div>
<hr className="hr only-sm" />
{errorMessage && <p className="errorText">{errorMessage}</p>}
{productsSection}
</div>
<div className={`${styles.CategoryRight} ${showMap ? styles.show : ''}`}>
<CategoryMap
products={products}
center={pageContext.location
? [pageContext.location.coordinates.lat, pageContext.location.coordinates.lon]
: undefined}
zoom={pageContext.location ? 12 : 9}
open={showMap}
/>
</div>
</div>
<CategoryToggle on={showMap} onClick={() => setShowMap(!showMap)} />
</Layout>
</div>
)
}
export default BicycleCategory; |