/*
* Copyright contributors to the IBM ADS/Decision Intelligence MCP Server project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { debug } from "./debug.js";
import { getDecisionMetadata } from './diruntimeclient.js';
import { Configuration } from "./command-line.js";
function getDecisionServiceName(info: Record<string, string>) {
return info["x-ibm-ads-decision-service-name"];
}
export async function getToolName(configuration: Configuration, deploymentSpace: string, info: Record<string, string>, operationId: string, decisionServiceId: string, toolNames: string[]): Promise<string> {
const decisionServiceName = getDecisionServiceName(info);
debug("decisionServiceName", decisionServiceName);
const decisionId = info["x-ibm-ads-decision-id"];
debug("decisionId", decisionId);
type MetadataEntry = {
name: string;
kind: string;
readOnly: boolean;
value: string;
};
type MetadataMap = {
[key: string]: MetadataEntry;
};
const metadata: { map: MetadataMap } = await getDecisionMetadata(configuration, deploymentSpace, decisionId)
debug("metadata", JSON.stringify(metadata, null, " "));
const metadataName = `mcpToolName.${operationId}`;
return metadata.map[metadataName]?.value || generateToolName(operationId, decisionServiceName, decisionServiceId, toolNames);
}
/**
* Generates a unique tool name for an operation of a decision service.
*
* @param operationId - The operation identifier.
* @param decisionServiceName - The name of the decision service.
* @param decisionServiceId - The unique ID of the decision service.
* @param toolNames - Array of existing tool names.
* @returns A unique tool name string.
*/
export function generateToolName(operationId: string, decisionServiceName: string, decisionServiceId: string, toolNames: string[]): string {
// WO does not support white spaces for tool names
// Claude does not support /
let toolName = (decisionServiceName + " " + operationId).replaceAll(" ", "_").replaceAll("/", "_");
if (toolNames.includes(toolName)) {
toolName = (decisionServiceId + " " + operationId).replaceAll(" ", "_").replaceAll("/", "_");
if (toolNames.includes(toolName))
throw new Error("Tool name " + toolName + " already exist");
}
return toolName;
}
