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import { useState } from "react";
import { Filters } from "@canonical/store-components";
import { useSearchParams } from "react-router-dom";
import { getArchitectures, getCategoryOrder } from "../../utils";
import type { Category, Packages } from "../../types";
export type ICategoryList =
| {
display_name: string;
name: string;
}[]
| string[];
const SHOW_MORE_COUNT = 10;
const CATEGORY_ORDER = getCategoryOrder();
interface IProps {
data?: Packages;
disabled: boolean;
}
export const PackageFilter = ({
data,
disabled,
}: IProps): React.JSX.Element => {
const [hideFilters, setHideFilters] = useState(true);
const [searchParams, setSearchParams] = useSearchParams();
const selectedCategories =
searchParams.get("categories")?.split(",").filter(Boolean) || [];
const onCategoryChange = (items: ICategoryList): void => {
const categoryNames = items
.map((item) => (typeof item === "string" ? item : item.name))
.filter(Boolean);
if (categoryNames.length > 0) {
Iif (categoryNames.includes("featured")) {
categoryNames.splice(categoryNames.indexOf("featured"), 1);
}
searchParams.set("categories", categoryNames.join(","));
} else {
searchParams.delete("categories");
}
searchParams.delete("page");
setSearchParams(searchParams);
};
const onArchitectureChange = (item: string): void => {
if (item) {
searchParams.set("architecture", item);
if (searchParams.get("categories") === "featured") {
searchParams.delete("categories");
}
} else {
searchParams.delete("architecture");
}
searchParams.delete("page");
setSearchParams(searchParams);
};
const selectedFiltersNotVisible = (
selectedFilters: string[],
allFilters: Category[],
): boolean | undefined => {
const sortedFilters = [] as Category[];
CATEGORY_ORDER.forEach((item) => {
const filter = allFilters.find((category) => category.name === item);
Eif (filter) {
sortedFilters.push(filter);
}
});
allFilters.forEach((filter) => {
if (!CATEGORY_ORDER.includes(filter.name)) {
sortedFilters.push(filter);
}
});
return selectedFilters.some((selectedFilter) => {
const currentFilter = allFilters.find(
(filter: Category) => filter.name === selectedFilter,
);
Eif (currentFilter) {
return sortedFilters.indexOf(currentFilter) > SHOW_MORE_COUNT - 1;
}
return false;
});
};
const showAllCategories =
selectedCategories.length > 0 &&
data &&
data.categories &&
selectedFiltersNotVisible(selectedCategories, data.categories);
return (
<div>
<Button
className="has-icon u-hide--large p-filter-panel__toggle"
onClick={() => {
setHideFilters(false);
}}
>
<i className="p-icon--arrow-right"></i>
<span>Filters</span>
</Button>
<div
className={`p-filter-panel-overlay u-hide--large ${
hideFilters ? "u-hide--small u-hide--medium" : ""
}`}
onClick={() => {
setHideFilters(true);
}}
onKeyDown={(e) => {
if (e.key === "Enter" || e.key === " ") {
setHideFilters(true);
}
}}
role="button"
tabIndex={0}
aria-label="Close filter panel"
></div>
<div
className={`p-filter-panel ${
!hideFilters ? "p-filter-panel--expanded" : ""
}`}
>
<div className="p-filter-panel__header">
<Button
className="has-icon u-hide--large u-no-margin--bottom u-no-padding--left"
appearance="base"
onClick={() => {
setHideFilters(true);
}}
>
<i className="p-icon--chevron-down"></i>
<span>Hide filters</span>
</Button>
</div>
<div className="p-filter-panel__inner">
{data && (
<Filters
showMore
showMoreCount={SHOW_MORE_COUNT}
displayAllCategories={showAllCategories}
categories={data?.categories || []}
selectedCategories={selectedCategories}
setSelectedCategories={onCategoryChange}
architectures={getArchitectures()}
selectedArchitecture={searchParams.get("architecture") || ""}
setSelectedArchitecture={onArchitectureChange}
disabled={disabled}
order={CATEGORY_ORDER}
/>
)}
</div>
</div>
</div>
);
};
|