Files
claude-task-master/mcp-server/src/tools/add-subtask.js
Ralph Khreish 678262df22 fix: replace tool parameter inputs with root directory paths (#147)
* wip: replace tool parameter inputs with root directory paths

* fix: moved path resolving responsibility to tools

- made path in parameters to optional for AI
- internalised path resolving using session roots

* chore: update package-lock.json

* chore: fix regressions and fix CI

* fix: make projectRoot required

* fix: add-task tool

* fix: updateTask tool

* fix: remove reportProgress

* chore: cleanup

* fix: expand-task tool

* chore: remove usless logs

* fix: dependency manager logging in mcp server
2025-04-11 18:57:43 +02:00

119 lines
3.1 KiB
JavaScript

/**
* tools/add-subtask.js
* Tool for adding subtasks to existing tasks
*/
import { z } from 'zod';
import {
handleApiResult,
createErrorResponse,
getProjectRootFromSession
} from './utils.js';
import { addSubtaskDirect } from '../core/task-master-core.js';
import { findTasksJsonPath } from '../core/utils/path-utils.js';
/**
* Register the addSubtask tool with the MCP server
* @param {Object} server - FastMCP server instance
*/
export function registerAddSubtaskTool(server) {
server.addTool({
name: 'add_subtask',
description: 'Add a subtask to an existing task',
parameters: z.object({
id: z.string().describe('Parent task ID (required)'),
taskId: z
.string()
.optional()
.describe('Existing task ID to convert to subtask'),
title: z
.string()
.optional()
.describe('Title for the new subtask (when creating a new subtask)'),
description: z
.string()
.optional()
.describe('Description for the new subtask'),
details: z
.string()
.optional()
.describe('Implementation details for the new subtask'),
status: z
.string()
.optional()
.describe("Status for the new subtask (default: 'pending')"),
dependencies: z
.string()
.optional()
.describe('Comma-separated list of dependency IDs for the new subtask'),
file: z
.string()
.optional()
.describe(
'Absolute path to the tasks file (default: tasks/tasks.json)'
),
skipGenerate: z
.boolean()
.optional()
.describe('Skip regenerating task files'),
projectRoot: z
.string()
.describe('The directory of the project. Must be an absolute path.')
}),
execute: async (args, { log, session }) => {
try {
log.info(`Adding subtask with args: ${JSON.stringify(args)}`);
// Get project root from args or session
const rootFolder =
args.projectRoot || getProjectRootFromSession(session, log);
if (!rootFolder) {
return createErrorResponse(
'Could not determine project root. Please provide it explicitly or ensure your session contains valid root information.'
);
}
let tasksJsonPath;
try {
tasksJsonPath = findTasksJsonPath(
{ projectRoot: rootFolder, file: args.file },
log
);
} catch (error) {
log.error(`Error finding tasks.json: ${error.message}`);
return createErrorResponse(
`Failed to find tasks.json: ${error.message}`
);
}
const result = await addSubtaskDirect(
{
tasksJsonPath: tasksJsonPath,
id: args.id,
taskId: args.taskId,
title: args.title,
description: args.description,
details: args.details,
status: args.status,
dependencies: args.dependencies,
skipGenerate: args.skipGenerate
},
log
);
if (result.success) {
log.info(`Subtask added successfully: ${result.data.message}`);
} else {
log.error(`Failed to add subtask: ${result.error.message}`);
}
return handleApiResult(result, log, 'Error adding subtask');
} catch (error) {
log.error(`Error in addSubtask tool: ${error.message}`);
return createErrorResponse(error.message);
}
}
});
}