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biggus-dickus/web/src/authorities/authorities-page.tsx
T

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TypeScript

import { useState, type FormEvent } from "react";
import { NavLink, Navigate, useParams } from "react-router-dom";
import { useTranslation } from "react-i18next";
import type { components } from "../api/schema";
import { useAuthorities, useCreateAuthority } from "../api/queries";
import { LabelEditor } from "../components/label-editor";
import { Button } from "@/components/ui/button";
import { PageTitle } from "@/components/ui/page-title";
import { ListSkeleton } from "@/components/ui/skeletons";
import { AuthorityRow } from "./authority-row";
import { useDocumentTitle } from "../lib/use-document-title";
import { useBreadcrumb } from "../shell/use-breadcrumb";
type LabelInput = components["schemas"]["LabelInput"];
const KINDS = ["person", "organisation", "place"] as const;
export function AuthoritiesPage() {
const { t, i18n } = useTranslation();
const { kind } = useParams();
const lang = i18n.language.startsWith("sv") ? "sv" : "en";
const isValidKind = (KINDS as readonly string[]).includes(kind ?? "");
const currentKind = isValidKind ? (kind as string) : "person";
const { data: authorities, isLoading, isError } = useAuthorities(currentKind);
const create = useCreateAuthority();
const [labels, setLabels] = useState<LabelInput[]>([]);
const [error, setError] = useState(false);
useDocumentTitle(t("nav.authorities"));
useBreadcrumb([{ label: t("nav.authorities") }]);
if (!isValidKind) return <Navigate to="/authorities/person" replace />;
const onCreate = (event: FormEvent) => {
event.preventDefault();
if (!labels.some((l) => l.label)) {
setError(true);
return;
}
setError(false);
create.mutate(
{ kind: kind as string, external_uri: null, labels },
{ onSuccess: () => setLabels([]) },
);
};
return (
<div className="overflow-auto p-4">
<PageTitle className="mb-3">{t("nav.authorities")}</PageTitle>
<div role="tablist" className="mb-3 flex gap-2">
{KINDS.map((k) => (
<NavLink
key={k}
to={`/authorities/${k}`}
role="tab"
aria-selected={k === currentKind}
className={({ isActive }) =>
`rounded-md px-3 py-1 text-sm ${isActive ? "bg-primary text-primary-foreground" : "border"}`
}
>
{t(`authorities.${k}`)}
</NavLink>
))}
</div>
{isLoading ? (
<ListSkeleton className="mb-4" rows={5} />
) : (
<ul className="mb-4">
{isError && (
<li className="text-sm text-destructive">{t("authorities.loadError")}</li>
)}
{!isError && authorities?.length === 0 && (
<li className="text-sm text-muted-foreground">{t("authorities.empty")}</li>
)}
{authorities?.map((a) => (
<AuthorityRow key={a.id} authority={a} kind={currentKind} lang={lang} />
))}
</ul>
)}
<form onSubmit={onCreate} className="space-y-2 border-t pt-3">
<div className="text-sm font-medium">
{t("authorities.new")} · {t(`authorities.${currentKind}`)}
</div>
<LabelEditor value={labels} onChange={setLabels} />
{error && (
<p role="alert" className="text-xs text-destructive">
{t("form.required")}
</p>
)}
{create.isError && (
<p role="alert" className="text-xs text-destructive">
{t("form.rejected")}
</p>
)}
<Button type="submit" size="sm" disabled={create.isPending}>
{t("authorities.create")}
</Button>
</form>
</div>
);
}