@wordpress/editor
Version:
Enhanced block editor for WordPress posts.
217 lines (216 loc) • 6.92 kB
JavaScript
// packages/editor/src/components/post-taxonomies/flat-term-selector.js
import { __, _x, sprintf } from "@wordpress/i18n";
import { useEffect, useMemo, useState } from "@wordpress/element";
import {
FormTokenField,
withFilters,
__experimentalVStack as VStack
} from "@wordpress/components";
import { useSelect, useDispatch } from "@wordpress/data";
import { store as coreStore } from "@wordpress/core-data";
import { useDebounce } from "@wordpress/compose";
import { speak } from "@wordpress/a11y";
import { store as noticesStore } from "@wordpress/notices";
import { store as editorStore } from "../../store/index.mjs";
import { unescapeString, unescapeTerm } from "../../utils/terms.mjs";
import MostUsedTerms from "./most-used-terms.mjs";
import { jsx, jsxs } from "react/jsx-runtime";
var EMPTY_ARRAY = [];
var MAX_TERMS_SUGGESTIONS = 100;
var DEFAULT_QUERY = {
per_page: MAX_TERMS_SUGGESTIONS,
_fields: "id,name",
context: "view"
};
var isSameTermName = (termA, termB) => unescapeString(termA).toLowerCase() === unescapeString(termB).toLowerCase();
var termNamesToIds = (names, terms) => {
return names.map(
(termName) => terms.find((term) => isSameTermName(term.name, termName))?.id
).filter((id) => id !== void 0);
};
function FlatTermSelector({ slug }) {
const [values, setValues] = useState([]);
const [search, setSearch] = useState("");
const debouncedSearch = useDebounce(setSearch, 500);
const {
terms,
termIds,
taxonomy,
hasAssignAction,
hasCreateAction,
hasResolvedTerms
} = useSelect(
(select) => {
const { getCurrentPost, getEditedPostAttribute } = select(editorStore);
const { getEntityRecords, getEntityRecord, hasFinishedResolution } = select(coreStore);
const post = getCurrentPost();
const _taxonomy = getEntityRecord("root", "taxonomy", slug);
const _termIds = _taxonomy ? getEditedPostAttribute(_taxonomy.rest_base) : EMPTY_ARRAY;
const query = {
...DEFAULT_QUERY,
include: _termIds?.join(","),
per_page: -1
};
return {
hasCreateAction: _taxonomy ? post._links?.["wp:action-create-" + _taxonomy.rest_base] ?? false : false,
hasAssignAction: _taxonomy ? post._links?.["wp:action-assign-" + _taxonomy.rest_base] ?? false : false,
taxonomy: _taxonomy,
termIds: _termIds,
terms: _termIds?.length ? getEntityRecords("taxonomy", slug, query) : EMPTY_ARRAY,
hasResolvedTerms: hasFinishedResolution("getEntityRecords", [
"taxonomy",
slug,
query
])
};
},
[slug]
);
const { searchResults } = useSelect(
(select) => {
const { getEntityRecords } = select(coreStore);
return {
searchResults: !!search ? getEntityRecords("taxonomy", slug, {
...DEFAULT_QUERY,
search
}) : EMPTY_ARRAY
};
},
[search, slug]
);
useEffect(() => {
if (hasResolvedTerms) {
const newValues = (terms ?? []).map(
(term) => unescapeString(term.name)
);
setValues(newValues);
}
}, [terms, hasResolvedTerms]);
const suggestions = useMemo(() => {
return (searchResults ?? []).map(
(term) => unescapeString(term.name)
);
}, [searchResults]);
const { editPost } = useDispatch(editorStore);
const { saveEntityRecord } = useDispatch(coreStore);
const { createErrorNotice } = useDispatch(noticesStore);
if (!hasAssignAction) {
return null;
}
async function findOrCreateTerm(term) {
try {
const newTerm = await saveEntityRecord("taxonomy", slug, term, {
throwOnError: true
});
return unescapeTerm(newTerm);
} catch (error) {
if (error.code !== "term_exists") {
throw error;
}
return {
id: error.data.term_id,
name: term.name
};
}
}
function onUpdateTerms(newTermIds) {
editPost({ [taxonomy.rest_base]: newTermIds });
}
function onChange(termNames) {
const availableTerms = [
...terms ?? [],
...searchResults ?? []
];
const uniqueTerms = termNames.reduce((acc, name) => {
if (!acc.some((n) => n.toLowerCase() === name.toLowerCase())) {
acc.push(name);
}
return acc;
}, []);
const newTermNames = uniqueTerms.filter(
(termName) => !availableTerms.find(
(term) => isSameTermName(term.name, termName)
)
);
setValues(uniqueTerms);
if (newTermNames.length === 0) {
onUpdateTerms(termNamesToIds(uniqueTerms, availableTerms));
return;
}
if (!hasCreateAction) {
return;
}
Promise.all(
newTermNames.map(
(termName) => findOrCreateTerm({ name: termName })
)
).then((newTerms) => {
const newAvailableTerms = availableTerms.concat(newTerms);
onUpdateTerms(
termNamesToIds(uniqueTerms, newAvailableTerms)
);
}).catch((error) => {
createErrorNotice(error.message, {
type: "snackbar"
});
onUpdateTerms(termNamesToIds(uniqueTerms, availableTerms));
});
}
function appendTerm(newTerm) {
if (termIds.includes(newTerm.id)) {
return;
}
const newTermIds = [...termIds, newTerm.id];
const defaultName = slug === "post_tag" ? __("Tag") : __("Term");
const termAddedMessage = sprintf(
/* translators: %s: term name. */
_x("%s added", "term"),
taxonomy?.labels?.singular_name ?? defaultName
);
speak(termAddedMessage, "assertive");
onUpdateTerms(newTermIds);
}
const newTermLabel = taxonomy?.labels?.add_new_item ?? (slug === "post_tag" ? __("Add Tag") : __("Add Term"));
const singularName = taxonomy?.labels?.singular_name ?? (slug === "post_tag" ? __("Tag") : __("Term"));
const termAddedLabel = sprintf(
/* translators: %s: term name. */
_x("%s added", "term"),
singularName
);
const termRemovedLabel = sprintf(
/* translators: %s: term name. */
_x("%s removed", "term"),
singularName
);
const removeTermLabel = sprintf(
/* translators: %s: term name. */
_x("Remove %s", "term"),
singularName
);
return /* @__PURE__ */ jsxs(VStack, { spacing: 4, children: [
/* @__PURE__ */ jsx(
FormTokenField,
{
__next40pxDefaultSize: true,
value: values,
suggestions,
onChange,
onInputChange: debouncedSearch,
maxSuggestions: MAX_TERMS_SUGGESTIONS,
label: newTermLabel,
messages: {
added: termAddedLabel,
removed: termRemovedLabel,
remove: removeTermLabel
}
}
),
/* @__PURE__ */ jsx(MostUsedTerms, { taxonomy, onSelect: appendTerm })
] });
}
var flat_term_selector_default = withFilters("editor.PostTaxonomyType")(FlatTermSelector);
export {
FlatTermSelector,
flat_term_selector_default as default
};
//# sourceMappingURL=flat-term-selector.mjs.map