import type { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { ResourceTemplate } from "@modelcontextprotocol/sdk/server/mcp.js";
import type { PatternLibrary } from "../patterns/loader.js";
export function registerPatternResource(
server: McpServer,
patterns: PatternLibrary
): void {
server.registerResource(
"pattern-info",
new ResourceTemplate("enfusion://pattern/{patternName}", {
list: async () => {
const names = patterns.list();
return {
resources: names.map((name) => ({
uri: `enfusion://pattern/${name}`,
name,
})),
};
},
}),
{ title: "Mod Pattern", mimeType: "application/json" },
async (uri, { patternName }) => {
const name = Array.isArray(patternName) ? patternName[0] : patternName;
const pattern = patterns.get(name);
if (!pattern) {
return {
contents: [
{
uri: uri.href,
text: JSON.stringify({ error: `Pattern "${name}" not found` }),
},
],
};
}
return {
contents: [
{
uri: uri.href,
text: JSON.stringify(pattern, null, 2),
},
],
};
}
);
}
