/**
* Resources implementation for the Model Context Protocol (MCP) server.
*
* This file defines the resources that can be returned by the server based on client requests.
* Resources are static content or dynamically generated content referenced by URIs.
*/
import { logError } from '../utils/logger.js';
import { getAxiosImplementation } from '../utils/framework.js';
import { handleGetThemeMetadata } from './tweakcn/get-theme-metadata.js';
/**
* Resource definitions exported to the MCP handler
* Each resource has a name, description, uri and contentType
*/
export const resources = [
{
name: 'get_components',
description: 'List of available shadcn/ui components that can be used in the project',
uri: 'resource:get_components',
contentType: 'text/plain',
},
{
name: 'get_theme_metadata',
description: 'Returns metadata about the currently configured theme',
uri: 'resource:get_theme_metadata',
contentType: 'application/json',
}
];
/**
* Handler for the get_components resource
* @returns List of available shadcn/ui components
*/
const getComponentsList = async () => {
try {
const axios = await getAxiosImplementation();
const components = await axios.getAvailableComponents();
return {
content: JSON.stringify(components.sort(), null, 2),
contentType: 'application/json',
};
} catch (error) {
logError("Error fetching components list", error);
return {
content: JSON.stringify({
error: "Failed to fetch components list",
message: error instanceof Error ? error.message : String(error)
}, null, 2),
contentType: 'application/json',
};
}
};
/**
* Map of resource URIs to their handler functions
* Each handler function returns the resource content when requested
*/
export const resourceHandlers = {
'resource:get_components': getComponentsList,
'resource:get_theme_metadata': handleGetThemeMetadata,
};
