Files
mycode/jsonhero-web/app/components/InfoHeader.tsx
2026-02-04 12:18:35 +08:00

136 lines
4.4 KiB
TypeScript

import { inferType } from "@jsonhero/json-infer-types";
import { JSONHeroPath } from "@jsonhero/path";
import { useCallback, useMemo, useState } from "react";
import { useJson } from "~/hooks/useJson";
import {
useJsonColumnViewAPI,
useJsonColumnViewState,
} from "~/hooks/useJsonColumnView";
import { concatenated, getHierarchicalTypes } from "~/utilities/dataType";
import { formatRawValue } from "~/utilities/formatter";
import { isNullable } from "~/utilities/nullable";
import { CopyTextButton } from "./CopyTextButton";
import { Body } from "./Primitives/Body";
import { LargeMono } from "./Primitives/LargeMono";
import { Title } from "./Primitives/Title";
import { ValueIcon, ValueIconSize } from "./ValueIcon";
export type InfoHeaderProps = {
relatedPaths: string[];
};
export function InfoHeader({ relatedPaths }: InfoHeaderProps) {
const { selectedNodeId, highlightedNodeId, selectedNodes } =
useJsonColumnViewState();
const { goToNodeId } = useJsonColumnViewAPI();
if (!selectedNodeId || !highlightedNodeId || selectedNodes.length === 0) {
return <EmptyState />;
}
const selectedNode = selectedNodes[selectedNodes.length - 1];
const [json] = useJson();
const selectedHeroPath = new JSONHeroPath(selectedNodeId);
const selectedJson = selectedHeroPath.first(json);
const selectedInfo = inferType(selectedJson);
const formattedSelectedInfo = formatRawValue(selectedInfo);
const selectedName = selectedNode.longTitle ?? selectedNode.title;
const isSelectedLeafNode =
selectedInfo.name !== "object" && selectedInfo.name !== "array";
const canBeNull = useMemo(() => {
return isNullable(relatedPaths, json);
}, [relatedPaths, json]);
const [hovering, setHovering] = useState(false);
console.warn(selectedInfo);
const newPath = formattedSelectedInfo.replace(/^#/, "$").replace(/\//g, ".");
const handleClick = useCallback(() => {
goToNodeId(newPath, "pathBar");
}, [newPath, goToNodeId]);
return (
<div className="mb-4 pb-4">
<div className="flex items-center">
<Title className="flex-1 mr-2 overflow-hidden overflow-ellipsis break-words text-slate-700 transition dark:text-slate-200">
{ selectedName ?? "nothing" }
</Title>
<div>
<ValueIcon
monochrome
type={selectedInfo}
size={ValueIconSize.Medium}
/>
</div>
</div>
<div
className="relative w-full h-full"
onMouseEnter={() => setHovering(true)}
onMouseLeave={() => setHovering(false)}
>
{isSelectedLeafNode && (
<LargeMono
className={`z-10 py-1 mb-1 text-slate-800 overflow-ellipsis break-words transition rounded-sm dark:text-slate-300 ${
hovering ? "bg-slate-100 dark:bg-slate-700" : "bg-transparent"
}`}
>
{selectedNode.name === "$ref" && checkPathExists(json, newPath) ? (
<button onClick={handleClick}>
{formatRawValue(selectedInfo)}
</button>
) : (
formatRawValue(selectedInfo)
)}
</LargeMono>
)}
<div
className={`absolute top-1 right-0 flex justify-end h-full w-fit transition ${
hovering ? "opacity-100" : "opacity-0"
}`}
>
<CopyTextButton
className="bg-slate-200 hover:bg-slate-300 h-fit mr-1 px-2 py-0.5 rounded-sm transition hover:cursor-pointer dark:text-white dark:bg-slate-600 dark:hover:bg-slate-500"
value={formatRawValue(selectedInfo)}
></CopyTextButton>
</div>
</div>
<div className="flex text-gray-400">
<Body className="flex-1">
{concatenated(getHierarchicalTypes(selectedInfo))}
</Body>
{canBeNull && <Body>Can be null</Body>}
</div>
</div>
);
}
function checkPathExists(json: unknown, newPath: string) {
const heroPath = new JSONHeroPath(newPath);
const node = heroPath.first(json);
return Boolean(node);
}
function EmptyState() {
return (
<div className="mb-4 pb-4 border-b border-slate-300">
<div className="flex items-center">
<Title className="flex-1 mr-2 text-slate-800 transition dark:text-slate-300">
Nothing selected
</Title>
</div>
<div>
<div>
<Title className="text-slate-800 mb-1 overflow-ellipsis break-words dark:text-slate-300">
null
</Title>
</div>
</div>
</div>
);
}