Files
claude-task-master/mcp-server/src/tools/update-task.js
2025-05-02 19:56:13 +02:00

92 lines
2.5 KiB
JavaScript

/**
* tools/update-task.js
* Tool to update a single task by ID with new information
*/
import { z } from 'zod';
import {
handleApiResult,
createErrorResponse,
withNormalizedProjectRoot
} from './utils.js';
import { updateTaskByIdDirect } from '../core/task-master-core.js';
import { findTasksJsonPath } from '../core/utils/path-utils.js';
/**
* Register the update-task tool with the MCP server
* @param {Object} server - FastMCP server instance
*/
export function registerUpdateTaskTool(server) {
server.addTool({
name: 'update_task',
description:
'Updates a single task by ID with new information or context provided in the prompt.',
parameters: z.object({
id: z
.string() // ID can be number or string like "1.2"
.describe(
"ID of the task (e.g., '15') to update. Subtasks are supported using the update-subtask tool."
),
prompt: z
.string()
.describe('New information or context to incorporate into the task'),
research: z
.boolean()
.optional()
.describe('Use Perplexity AI for research-backed updates'),
file: z.string().optional().describe('Absolute path to the tasks file'),
projectRoot: z
.string()
.describe('The directory of the project. Must be an absolute path.')
}),
execute: withNormalizedProjectRoot(async (args, { log, session }) => {
const toolName = 'update_task';
try {
log.info(
`Executing ${toolName} tool with args: ${JSON.stringify(args)}`
);
let tasksJsonPath;
try {
tasksJsonPath = findTasksJsonPath(
{ projectRoot: args.projectRoot, file: args.file },
log
);
log.info(`${toolName}: Resolved tasks path: ${tasksJsonPath}`);
} catch (error) {
log.error(`${toolName}: Error finding tasks.json: ${error.message}`);
return createErrorResponse(
`Failed to find tasks.json: ${error.message}`
);
}
// 3. Call Direct Function - Include projectRoot
const result = await updateTaskByIdDirect(
{
tasksJsonPath: tasksJsonPath,
id: args.id,
prompt: args.prompt,
research: args.research,
projectRoot: args.projectRoot
},
log,
{ session }
);
// 4. Handle Result
log.info(
`${toolName}: Direct function result: success=${result.success}`
);
return handleApiResult(result, log, 'Error updating task');
} catch (error) {
log.error(
`Critical error in ${toolName} tool execute: ${error.message}`
);
return createErrorResponse(
`Internal tool error (${toolName}): ${error.message}`
);
}
})
});
}