52 lines
1.6 KiB
TypeScript
Executable File
52 lines
1.6 KiB
TypeScript
Executable File
import { FC, ReactNode, useEffect, useState } from "react";
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import { breadcrumbPrefix } from "../utils/md-hash";
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import { MDLocal, MDRef } from "../utils/typings";
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import { BreadItem } from "lib/comps/custom/Breadcrumb";
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import { useLocal } from "lib/utils/use-local";
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export const MDHeader: FC<{ md: MDLocal; mdr: MDRef }> = ({ md, mdr }) => {
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const local = useLocal({ breads_length: 0 });
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const head = mdr.item.edit.props?.header.value;
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const PassProp = mdr.PassProp;
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md.header.render = local.render;
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const prefix = breadcrumbPrefix(md);
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let breads: (BreadItem & { url: string })[] = [];
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if (md.selected && md.header.child.breadcrumb) {
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breads = [...prefix, ...md.header.child.breadcrumb()] as any;
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} else if (!md.selected && md.header.master.breadcrumb) {
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breads = [...prefix, ...md.header.master.breadcrumb()] as any;
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}
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md.header.breadcrumb = [];
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let overrideLabel = "" as ReactNode;
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for (const v of breads) {
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if (v.label === "--reset--") {
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md.header.breadcrumb = [];
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overrideLabel = "";
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continue;
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}
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if (v.url === "--override--") {
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overrideLabel = v.label;
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continue;
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}
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if (overrideLabel) {
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v.label = overrideLabel;
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overrideLabel = "";
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}
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md.header.breadcrumb.push(v);
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}
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useEffect(() => {
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if (local.breads_length !== md.header.breadcrumb.length) {
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local.breads_length = md.header.breadcrumb.length;
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if (!md.selected && md.master.reload) md.master.reload();
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}
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}, [md.header.breadcrumb.length]);
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if (md.internal.reset_detail) return null;
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return <PassProp md={md}>{head}</PassProp>;
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};
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