@redhat-cloud-services/hcc-pf-mcp/dist/lib/tools/implementationExample.js

HCC PatternFly MCP package

import { z } from 'zod';
import fs from 'node:fs';
import path from 'node:path';
import { promisify } from 'util';
import { ErrorCode, McpError } from "@modelcontextprotocol/sdk/types.js";
const readFileAsync = promisify(fs.readFile);
const examples = [
    'minimalSetup',
    'commonUsage',
    'toolbarExample',
    'filters',
    'table',
    'resizeableColumns',
    'treeTable',
    'loadingState',
    'tableStates'
];
export function getImplementationExampleTool() {
    async function tool(args) {
        const { exampleName } = args;
        if (!examples.includes(exampleName)) {
            throw new McpError(ErrorCode.InvalidParams, `Invalid example name: ${exampleName}. Valid examples are: ${examples.join(', ')}.`);
        }
        try {
            const filePath = path.resolve(__dirname, `../examples/${exampleName}.md`);
            const exampleContent = await readFileAsync(filePath, 'utf-8');
            return {
                content: [
                    {
                        type: 'text',
                        text: exampleContent,
                    }
                ]
            };
        }
        catch (error) {
            const errorMessage = error instanceof Error ? error.message : String(error);
            throw new McpError(ErrorCode.InternalError, `Failed to read implementation example '${exampleName}': ${errorMessage}`);
        }
    }
    return [
        "getPatternFlyDataViewExample",
        {
            description: "Get an implementation example of the @patternfly/react-data-view package in a React application. Choose from multiple scenarios including basic usage, advanced features like sorting, filtering, pagination, and selection, and integration with other PatternFly components.",
            inputSchema: {
                exampleName: z.enum(examples).describe(`The name of the @patternfly/react-data-view implementation example to retrieve. Available examples: ${examples.join(', ')}.`),
            },
        },
        tool
    ];
}