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biggus-dickus/web/src/vocab/vocabulary-terms.tsx
T

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TypeScript

import { useState, type FormEvent } from "react";
import { useParams } from "react-router-dom";
import { useTranslation } from "react-i18next";
import type { components } from "../api/schema";
import { useTerms, useAddTerm } from "../api/queries";
import { LabelEditor } from "../components/label-editor";
import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
import { Label } from "@/components/ui/label";
import { labelText } from "../lib/labels";
type LabelInput = components["schemas"]["LabelInput"];
export function VocabularyTerms() {
const { t, i18n } = useTranslation();
const { id } = useParams();
const lang = i18n.language.startsWith("sv") ? "sv" : "en";
const { data: terms, isLoading, isError } = useTerms(id);
const addTerm = useAddTerm();
const [labels, setLabels] = useState<LabelInput[]>([]);
const [uri, setUri] = useState("");
const [error, setError] = useState(false);
if (!id) return null;
const onAdd = (event: FormEvent) => {
event.preventDefault();
if (!labels.some((l) => l.label)) {
setError(true);
return;
}
setError(false);
addTerm.mutate(
{ vocabularyId: id, external_uri: uri.trim() || null, labels },
{ onSuccess: () => { setLabels([]); setUri(""); } },
);
};
return (
<div className="overflow-auto p-4">
<h3 className="mb-2 text-sm font-medium uppercase text-neutral-500">
{t("vocab.terms")}
</h3>
<ul className="mb-4">
{isLoading && (
<li className="text-sm text-neutral-400"></li>
)}
{isError && (
<li className="text-sm text-red-600">{t("vocab.loadError")}</li>
)}
{!isLoading && !isError && terms?.length === 0 && (
<li className="text-sm text-neutral-500">{t("vocab.noTerms")}</li>
)}
{terms?.map((term) => (
<li key={term.id} className="border-b py-1 text-sm">
{labelText(term.labels, lang)}
</li>
))}
</ul>
<form onSubmit={onAdd} className="space-y-2 border-t pt-3">
<div className="text-sm font-medium">{t("vocab.addTerm")}</div>
<LabelEditor value={labels} onChange={setLabels} />
<div className="space-y-1">
<Label htmlFor="term-uri">{t("labels.externalUri")}</Label>
<Input
id="term-uri"
value={uri}
onChange={(e) => setUri(e.target.value)}
/>
</div>
{error && (
<p role="alert" className="text-xs text-red-600">
{t("form.required")}
</p>
)}
{addTerm.isError && (
<p role="alert" className="text-xs text-red-600">
{t("form.rejected")}
</p>
)}
<Button type="submit" size="sm" disabled={addTerm.isPending}>
{t("vocab.addTerm")}
</Button>
</form>
</div>
);
}