import type { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { ResourceTemplate } from "@modelcontextprotocol/sdk/server/mcp.js";
import type { SearchEngine } from "../index/search-engine.js";
export function registerClassResource(
server: McpServer,
searchEngine: SearchEngine
): void {
server.registerResource(
"class-info",
new ResourceTemplate("enfusion://class/{className}", {
list: async () => {
const names = searchEngine.getAllClassNames();
// Return first 100 alphabetically to avoid overwhelming the list
const sorted = [...names].sort();
return {
resources: sorted.slice(0, 100).map((name) => ({
uri: `enfusion://class/${name}`,
name,
})),
};
},
}),
{ title: "Enfusion Class Info", mimeType: "application/json" },
async (uri, { className }) => {
const name = Array.isArray(className) ? className[0] : className;
const cls = searchEngine.getClass(name);
if (!cls) {
return {
contents: [
{
uri: uri.href,
text: JSON.stringify({ error: `Class "${name}" not found` }),
},
],
};
}
const tree = searchEngine.getClassTree(name);
const chain = searchEngine.getInheritanceChain(name);
const inherited = searchEngine.getInheritedMembers(name);
return {
contents: [
{
uri: uri.href,
text: JSON.stringify(
{
name: cls.name,
source: cls.source,
group: cls.group,
brief: cls.brief,
description: cls.description,
parents: cls.parents,
children: cls.children,
inheritanceChain: chain,
ancestors: tree.ancestors,
descendants: tree.descendants,
enums: cls.enums || [],
staticMethods: cls.staticMethods || [],
methods: cls.methods,
protectedMethods: cls.protectedMethods,
properties: cls.properties || [],
protectedProperties: cls.protectedProperties || [],
inheritedMethods: inherited.methods,
inheritedProperties: inherited.properties,
inheritedEnums: inherited.enums,
docsUrl: cls.docsUrl,
},
null,
2
),
},
],
};
}
);
}
