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import { useRouter } from "next/router";
import { useEffect, useState } from "react";
import CloseIcon from "../icons/close.svg";
const Filter = ({
isActive,
closeFilter,
defaultRoute,
defaultPriceFrom,
defaultPriceTo,
defaultCategory,
defaultBrand,
defaultOrderBy,
searchResults
}) => {
const router = useRouter();
const [priceFrom, setPriceFrom] = useState(defaultPriceFrom);
const [priceTo, setPriceTo] = useState(defaultPriceTo);
const [orderBy, setOrderBy] = useState(defaultOrderBy);
const [selectedCategory, setSelectedCategory] = useState(defaultCategory);
const [selectedBrand, setSelectedBrand] = useState(defaultBrand);
const [categories, setCategories] = useState([]);
const [brands, setBrands] = useState([]);
const filterRoute = () => {
let filterRoute = defaultRoute;
if (selectedBrand) filterRoute += `&brand=${selectedBrand}`;
if (selectedCategory) filterRoute += `&category=${selectedCategory}`;
if (priceFrom > 0) filterRoute += `&price_from=${priceFrom}`;
if (priceTo > 0) filterRoute += `&price_to=${priceTo}`;
if (orderBy) filterRoute += `&order_by=${orderBy}`;
return filterRoute;
}
useEffect(() => {
const filterCategory = searchResults.facet_counts.facet_fields.category_name_str.filter((category, index) => {
if (index % 2 == 0) {
const productCountInCategory = searchResults.facet_counts.facet_fields.category_name_str[index + 1];
if (productCountInCategory > 0) return category;
}
});
setCategories(filterCategory);
const filterBrand = searchResults.facet_counts.facet_fields.brand_str.filter((brand, index) => {
if (index % 2 == 0) {
const productCountInBrand = searchResults.facet_counts.facet_fields.brand_str[index + 1];
if (productCountInBrand > 0) return brand;
}
});
setBrands(filterBrand);
}, [searchResults]);
const submit = (e) => {
e.preventDefault();
closeFilter();
router.push(filterRoute(), undefined, { scroll: false });
}
const reset = () => {
setSelectedBrand('');
setSelectedCategory('');
setPriceFrom(0);
setPriceTo(0);
setOrderBy('');
}
const changeOrderBy = (value) => {
if (orderBy == value) {
setOrderBy('');
} else {
setOrderBy(value);
}
}
return (
<div className={`fixed w-full z-50 py-6 px-4 ring ring-gray-300 bg-white rounded-t-3xl idt-transition ${isActive ? 'bottom-0' : 'bottom-[-100%]'}`}>
<div className="flex justify-between items-center mb-5">
<h2 className="text-xl font-semibold">Filter Produk</h2>
<button onClick={closeFilter}>
<CloseIcon className="w-7" />
</button>
</div>
<form className="flex flex-col gap-y-4" onSubmit={submit}>
<div>
<label>Urutkan</label>
<div className="flex flex-wrap gap-2 mt-2">
<button type="button" className={"p-2 rounded border border-gray-300 text-gray-800" + (orderBy == 'price-asc' ? ' border-yellow-900 text-yellow-900' : '')} onClick={() => changeOrderBy('price-asc')}>Harga Terendah</button>
<button type="button" className={"p-2 rounded border border-gray-300 text-gray-800" + (orderBy == 'price-desc' ? ' border-yellow-900 text-yellow-900' : '')} onClick={() => changeOrderBy('price-desc')}>Harga Tertinggi</button>
<button type="button" className={"p-2 rounded border border-gray-300 text-gray-800" + (orderBy == 'popular' ? ' border-yellow-900 text-yellow-900' : '')} onClick={() => changeOrderBy('popular')}>Populer</button>
</div>
</div>
<div>
<label>Kategori</label>
<select className="form-input mt-2" value={selectedCategory} onChange={(e) => setSelectedCategory(e.target.value)}>
<option value="">Pilih kategori...</option>
{categories?.map((category, index) => (
<option key={index} value={category}>{category}</option>
))}
</select>
</div>
<div>
<label>Brand</label>
<select className="form-input mt-2" value={selectedBrand} onChange={(e) => setSelectedBrand(e.target.value)}>
<option value="">Pilih brand...</option>
{brands?.map((brand, index) => (
<option key={index} value={brand}>{brand}</option>
))}
</select>
</div>
<div>
<label>Harga</label>
<div className="flex gap-x-4 mt-2 items-center">
<input className="form-input" value={priceFrom} onChange={(e) => setPriceFrom(e.target.value)}/>
<span>—</span>
<input className="form-input" value={priceTo} onChange={(e) => setPriceTo(e.target.value)}/>
</div>
</div>
<button type="submit" className="btn-yellow font-semibold mt-2 w-full">
Terapkan Filter
</button>
{selectedBrand || selectedCategory || priceFrom > 0 || priceTo > 0 || orderBy ? (
<button type="button" className="btn-light font-semibold w-full" onClick={reset}>
Reset Filter
</button>
) : ''}
</form>
</div>
)
};
export default Filter;
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