import { ErrorCode, McpError } from '@modelcontextprotocol/sdk/types.js';
import { AzureDevOpsConnection } from '../../api/connection.js';
import { AzureDevOpsConfig } from '../../config/environment.js';
import { JsonPatchOperation } from 'azure-devops-node-api/interfaces/common/VSSInterfaces.js';
import { WorkItemUpdate } from 'azure-devops-node-api/interfaces/WorkItemTrackingInterfaces.js';
export async function updateWorkItem(args: { id: number; document: JsonPatchOperation[] }, config: AzureDevOpsConfig) {
if (!args.id || !args.document || !args.document.length) {
throw new McpError(ErrorCode.InvalidParams, 'Work item ID and patch document are required');
}
AzureDevOpsConnection.initialize(config);
const connection = AzureDevOpsConnection.getInstance();
const workItemTrackingApi = await connection.getWorkItemTrackingApi();
const workItem = await workItemTrackingApi.updateWorkItem(
undefined,
args.document,
args.id,
config.project
);
// Filter CreatedBy and AssignedTo to only include specific fields
const filterPerson = (person: any) => {
if (!person) return null;
return {
displayName: person.displayName,
id: person.id,
url: person.url,
uniqueName: person.uniqueName,
descriptor: person.descriptor
};
};
// Extract only the requested fields
const filteredWorkItem = {
id: workItem.id,
rev: workItem.rev,
TeamProject: workItem.fields?.['System.TeamProject'],
Area: workItem.fields?.['System.AreaPath'],
Iteration: workItem.fields?.['System.IterationPath'],
Title: workItem.fields?.['System.Title'],
Description: workItem.fields?.['System.Description'],
State: workItem.fields?.['System.State'],
Url: workItem.url,
CreatedBy: filterPerson(workItem.fields?.['System.CreatedBy']),
CreatedDate: workItem.fields?.['System.CreatedDate'],
AssignedTo: filterPerson(workItem.fields?.['System.AssignedTo'])
};
return {
content: [
{
type: 'text',
text: JSON.stringify(filteredWorkItem, null, 2),
},
],
};
}
