plane/apps/app/components/labels/labels-list-modal.tsx

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import React, { useState } from "react";
import { useRouter } from "next/router";
import useSWR, { mutate } from "swr";
// headless ui
import { Combobox, Dialog, Transition } from "@headlessui/react";
// icons
import { RectangleStackIcon, MagnifyingGlassIcon } from "@heroicons/react/24/outline";
// services
import issuesService from "services/issues.service";
// types
import { IIssueLabels } from "types";
// constants
import { PROJECT_ISSUE_LABELS } from "constants/fetch-keys";
type Props = {
isOpen: boolean;
handleClose: () => void;
parent: IIssueLabels | undefined;
};
export const LabelsListModal: React.FC<Props> = ({ isOpen, handleClose, parent }) => {
const [query, setQuery] = useState("");
const router = useRouter();
const { workspaceSlug, projectId } = router.query;
const { data: issueLabels, mutate } = useSWR<IIssueLabels[]>(
workspaceSlug && projectId ? PROJECT_ISSUE_LABELS(projectId as string) : null,
workspaceSlug && projectId
? () => issuesService.getIssueLabels(workspaceSlug as string, projectId as string)
: null
);
const filteredLabels: IIssueLabels[] =
query === ""
? issueLabels ?? []
: issueLabels?.filter((l) => l.name.toLowerCase().includes(query.toLowerCase())) ?? [];
const handleModalClose = () => {
handleClose();
setQuery("");
};
const addChildLabel = async (label: IIssueLabels) => {
if (!workspaceSlug || !projectId) return;
mutate(
(prevData) =>
prevData?.map((l) => {
if (l.id === label.id) return { ...l, parent: parent?.id ?? "" };
return l;
}),
false
);
await issuesService
.patchIssueLabel(workspaceSlug as string, projectId as string, label.id, {
parent: parent?.id ?? "",
})
.then((res) => {
console.log(res);
mutate();
});
};
return (
<Transition.Root show={isOpen} as={React.Fragment} afterLeave={() => setQuery("")} appear>
<Dialog as="div" className="relative z-20" onClose={handleModalClose}>
<Transition.Child
as={React.Fragment}
enter="ease-out duration-300"
enterFrom="opacity-0"
enterTo="opacity-100"
leave="ease-in duration-200"
leaveFrom="opacity-100"
leaveTo="opacity-0"
>
<div className="fixed inset-0 bg-gray-500 bg-opacity-25 transition-opacity" />
</Transition.Child>
<div className="fixed inset-0 z-20 overflow-y-auto p-4 sm:p-6 md:p-20">
<Transition.Child
as={React.Fragment}
enter="ease-out duration-300"
enterFrom="opacity-0 scale-95"
enterTo="opacity-100 scale-100"
leave="ease-in duration-200"
leaveFrom="opacity-100 scale-100"
leaveTo="opacity-0 scale-95"
>
<Dialog.Panel className="relative mx-auto max-w-2xl transform divide-y divide-gray-500 divide-opacity-10 rounded-xl bg-white shadow-2xl ring-1 ring-black ring-opacity-5 transition-all">
<Combobox>
<div className="relative m-1">
<MagnifyingGlassIcon
className="pointer-events-none absolute top-3.5 left-4 h-5 w-5 text-gray-900 text-opacity-40"
aria-hidden="true"
/>
<Combobox.Input
className="h-12 w-full border-0 bg-transparent pl-11 pr-4 text-gray-900 placeholder-gray-500 outline-none focus:ring-0 sm:text-sm"
placeholder="Search..."
onChange={(e) => setQuery(e.target.value)}
/>
</div>
<Combobox.Options
static
className="max-h-80 scroll-py-2 divide-y divide-gray-500 divide-opacity-10 overflow-y-auto"
>
{filteredLabels.length > 0 && (
<>
<li className="p-2">
{query === "" && (
<h2 className="mt-4 mb-2 px-3 text-xs font-semibold text-gray-900">
Labels
</h2>
)}
<ul className="text-sm text-gray-700">
{filteredLabels.map((label) => {
const children = issueLabels?.filter((l) => l.parent === label.id);
if (
(label.parent === "" || label.parent === null) && // issue does not have any other parent
label.id !== parent?.id && // issue is not itself
children?.length === 0 // issue doesn't have any othe children
)
return (
<Combobox.Option
key={label.id}
value={{
name: label.name,
}}
className={({ active }) =>
`flex cursor-pointer select-none items-center gap-2 rounded-md px-3 py-2 ${
active ? "bg-gray-900 bg-opacity-5 text-gray-900" : ""
}`
}
onClick={() => {
addChildLabel(label);
handleClose();
}}
>
<span
className="block h-1.5 w-1.5 flex-shrink-0 rounded-full"
style={{
backgroundColor: label.color,
}}
/>
{label.name}
</Combobox.Option>
);
})}
</ul>
</li>
</>
)}
</Combobox.Options>
{query !== "" && filteredLabels.length === 0 && (
<div className="py-14 px-6 text-center sm:px-14">
<RectangleStackIcon
className="mx-auto h-6 w-6 text-gray-900 text-opacity-40"
aria-hidden="true"
/>
<p className="mt-4 text-sm text-gray-900">
We couldn{"'"}t find any label with that term. Please try again.
</p>
</div>
)}
</Combobox>
</Dialog.Panel>
</Transition.Child>
</div>
</Dialog>
</Transition.Root>
);
};