// packages/block-editor/src/components/block-manager/index.js
import { store as blocksStore } from "@wordpress/blocks";
import { useSelect } from "@wordpress/data";
import {
  SearchControl,
  CheckboxControl,
  __experimentalVStack as VStack
} from "@wordpress/components";
import { __, _n, sprintf } from "@wordpress/i18n";
import { useEffect, useState } from "@wordpress/element";
import { useDebounce } from "@wordpress/compose";
import { speak } from "@wordpress/a11y";
import BlockManagerCategory from "./category";
import { jsx, jsxs } from "react/jsx-runtime";
function BlockManager({
  blockTypes,
  selectedBlockTypes,
  onChange,
  showSelectAll = true
}) {
  const debouncedSpeak = useDebounce(speak, 500);
  const [search, setSearch] = useState("");
  const { categories, isMatchingSearchTerm } = useSelect((select) => {
    return {
      categories: select(blocksStore).getCategories(),
      isMatchingSearchTerm: select(blocksStore).isMatchingSearchTerm
    };
  }, []);
  const filteredBlockTypes = blockTypes.filter((blockType) => {
    return !search || isMatchingSearchTerm(blockType, search);
  });
  const isIndeterminate = selectedBlockTypes.length > 0 && selectedBlockTypes.length !== blockTypes.length;
  const isAllChecked = blockTypes.length > 0 && selectedBlockTypes.length === blockTypes.length;
  useEffect(() => {
    if (!search) {
      return;
    }
    const count = filteredBlockTypes.length;
    const resultsFoundMessage = sprintf(
      /* translators: %d: number of results. */
      _n("%d result found.", "%d results found.", count),
      count
    );
    debouncedSpeak(resultsFoundMessage);
  }, [filteredBlockTypes?.length, search, debouncedSpeak]);
  return /* @__PURE__ */ jsxs(VStack, { className: "block-editor-block-manager__content", spacing: 4, children: [
    /* @__PURE__ */ jsx(
      SearchControl,
      {
        __nextHasNoMarginBottom: true,
        label: __("Search for a block"),
        placeholder: __("Search for a block"),
        value: search,
        onChange: (nextSearch) => setSearch(nextSearch),
        className: "block-editor-block-manager__search"
      }
    ),
    showSelectAll && /* @__PURE__ */ jsx(
      CheckboxControl,
      {
        className: "block-editor-block-manager__select-all",
        label: __("Select all"),
        checked: isAllChecked,
        onChange: () => {
          if (isAllChecked) {
            onChange([]);
          } else {
            onChange(blockTypes);
          }
        },
        indeterminate: isIndeterminate,
        __nextHasNoMarginBottom: true
      }
    ),
    /* @__PURE__ */ jsxs(
      "div",
      {
        tabIndex: "0",
        role: "region",
        "aria-label": __("Available block types"),
        className: "block-editor-block-manager__results",
        children: [
          filteredBlockTypes.length === 0 && /* @__PURE__ */ jsx("p", { className: "block-editor-block-manager__no-results", children: __("No blocks found.") }),
          categories.map((category) => /* @__PURE__ */ jsx(
            BlockManagerCategory,
            {
              title: category.title,
              blockTypes: filteredBlockTypes.filter(
                (blockType) => blockType.category === category.slug
              ),
              selectedBlockTypes,
              onChange
            },
            category.slug
          )),
          /* @__PURE__ */ jsx(
            BlockManagerCategory,
            {
              title: __("Uncategorized"),
              blockTypes: filteredBlockTypes.filter(
                ({ category }) => !category
              ),
              selectedBlockTypes,
              onChange
            }
          )
        ]
      }
    )
  ] });
}
export {
  BlockManager as default
};
//# sourceMappingURL=index.js.map
