import { ErrorCode, McpError } from '@modelcontextprotocol/sdk/types.js';
import { AzureDevOpsConnection } from '../../api/connection.js';
import { AzureDevOpsConfig } from '../../config/environment.js';
/**
* Get comments from a work item
* @param args - The arguments for getting comments
* @param config - The Azure DevOps configuration
* @returns The comments from the work item
*/
export async function getWorkItemComments(args: { id: number }, config: AzureDevOpsConfig) {
if (!args.id) {
throw new McpError(ErrorCode.InvalidParams, 'Work item ID is required');
}
AzureDevOpsConnection.initialize(config);
const connection = AzureDevOpsConnection.getInstance();
const workItemTrackingApi = await connection.getWorkItemTrackingApi();
try {
// Get the comments from the work item
const comments = await workItemTrackingApi.getComments(config.project, args.id);
// Format the comments for the response
const formattedComments = comments.comments?.map(comment => ({
id: comment.id,
text: comment.text,
workItemId: args.id,
createdBy: comment.createdBy ? {
displayName: comment.createdBy.displayName,
id: comment.createdBy.id,
uniqueName: comment.createdBy.uniqueName
} : null,
createdDate: comment.createdDate,
url: comment.url
})) || [];
// Return the comments
return {
content: [
{
type: 'text',
text: JSON.stringify({
count: formattedComments.length,
comments: formattedComments
}, null, 2),
},
],
};
} catch (error) {
const errorMessage = error instanceof Error ? error.message : String(error);
throw new McpError(ErrorCode.InvalidParams, `Failed to get comments from work item ${args.id}: ${errorMessage}`);
}
}
