handleGetPackage.tsâĸ2.26 kB
import { McpError, ErrorCode, AxiosResponse } from '../lib/utils';
import { makeAdtRequestWithTimeout, return_error, return_response, getBaseUrl } from '../lib/utils';
import convert from 'xml-js';
import { writeResultToFile } from '../lib/writeResultToFile';
import * as z from 'zod';
export const TOOL_DEFINITION = {
name: "GetPackage",
description: "Retrieve ABAP package details.",
inputSchema: {
package_name: z.string().describe("Name of the ABAP package")
}
} as const;
export async function handleGetPackage(args: any) {
try {
if (!args?.package_name) {
throw new McpError(ErrorCode.InvalidParams, 'Package name is required');
}
const nodeContentsUrl = `${await getBaseUrl()}/sap/bc/adt/repository/nodestructure`;
const nodeContentsParams = {
parent_type: "DEVC/K",
parent_name: args.package_name,
withShortDescriptions: true
};
const package_structure_response = await makeAdtRequestWithTimeout(nodeContentsUrl, 'POST', 'default', undefined, nodeContentsParams);
const result = convert.xml2js(package_structure_response.data, {compact: true});
const nodes = result["asx:abap"]?.["asx:values"]?.DATA?.TREE_CONTENT?.SEU_ADT_REPOSITORY_OBJ_NODE || [];
const extractedData = (Array.isArray(nodes) ? nodes : [nodes]).filter(node =>
node.OBJECT_NAME?._text && node.OBJECT_URI?._text
).map(node => ({
OBJECT_TYPE: node.OBJECT_TYPE._text,
OBJECT_NAME: node.OBJECT_NAME._text,
OBJECT_DESCRIPTION: node.DESCRIPTION?._text,
OBJECT_URI: node.OBJECT_URI._text
}));
const finalResult = {
isError: false,
content: [{
type: 'text',
text: JSON.stringify(extractedData, null, 2)
}]
};
if (args.filePath) {
writeResultToFile(JSON.stringify(finalResult, null, 2), args.filePath);
}
return finalResult;
} catch (error) {
return {
isError: true,
content: [{
type: 'text',
text: error instanceof Error ? error.message : String(error)
}]
};
}
}