import { z } from 'zod';
import { MotionClient } from '../../lib/motion-client.js';
import { Task, UpdateTaskRequest } from '../../types/motion.js';
import { Tool } from '@modelcontextprotocol/sdk/types.js';
export const updateTaskSchema = z.object({
taskId: z.string().describe('ID of the task to update'),
name: z.string().optional().describe('New name for the task'),
description: z.string().optional().describe('New HTML description'),
dueDate: z.string().optional().describe('New due date in ISO 8601 format'),
duration: z.union([
z.literal('NONE'),
z.literal('REMINDER'),
z.number().positive()
]).optional().describe('New duration in minutes, or "NONE" or "REMINDER"'),
status: z.string().optional().describe('New status name'),
autoScheduled: z.union([
z.object({
startDate: z.string().optional(),
deadlineType: z.enum(['HARD', 'SOFT', 'NONE']).optional(),
schedule: z.string().optional(),
}),
z.null()
]).optional().describe('Auto-scheduling config (set to null to disable)'),
projectId: z.string().optional().describe('New project ID'),
labels: z.array(z.string()).optional().describe('New label list'),
priority: z.enum(['ASAP', 'HIGH', 'MEDIUM', 'LOW']).optional().describe('New priority'),
assigneeId: z.string().optional().describe('New assignee ID'),
});
export type UpdateTaskParams = z.infer<typeof updateTaskSchema>;
export const updateTaskTool: Tool = {
name: 'motion_update_task',
description: 'Update an existing task in Motion',
inputSchema: {
type: 'object',
properties: {
taskId: { type: 'string', description: 'ID of the task to update' },
name: { type: 'string', description: 'New name for the task' },
description: { type: 'string', description: 'New HTML description' },
dueDate: { type: 'string', description: 'New due date in ISO 8601 format' },
duration: {
oneOf: [
{ type: 'string', enum: ['NONE', 'REMINDER'] },
{ type: 'number', minimum: 1 }
],
description: 'New duration in minutes, or "NONE" or "REMINDER"'
},
status: { type: 'string', description: 'New status name' },
autoScheduled: {
oneOf: [
{
type: 'object',
properties: {
startDate: { type: 'string' },
deadlineType: { type: 'string', enum: ['HARD', 'SOFT', 'NONE'] },
schedule: { type: 'string' },
},
},
{ type: 'null' }
],
description: 'Auto-scheduling config (set to null to disable)'
},
projectId: { type: 'string', description: 'New project ID' },
labels: {
type: 'array',
items: { type: 'string' },
description: 'New label list'
},
priority: { type: 'string', enum: ['ASAP', 'HIGH', 'MEDIUM', 'LOW'], description: 'New priority' },
assigneeId: { type: 'string', description: 'New assignee ID' },
},
required: ['taskId'],
},
};
export async function updateTask(params: UpdateTaskParams, client: MotionClient): Promise<Task> {
const { taskId, ...updateData } = params;
const request: UpdateTaskRequest = {};
// Only include fields that were provided
if (updateData.name !== undefined) request.name = updateData.name;
if (updateData.description !== undefined) request.description = updateData.description;
if (updateData.dueDate !== undefined) request.dueDate = updateData.dueDate;
if (updateData.duration !== undefined) request.duration = updateData.duration;
if (updateData.status !== undefined) request.status = updateData.status;
if (updateData.autoScheduled !== undefined) {
if (updateData.autoScheduled === null) {
request.autoScheduled = null;
} else {
request.autoScheduled = {
startDate: updateData.autoScheduled.startDate,
deadlineType: updateData.autoScheduled.deadlineType,
schedule: updateData.autoScheduled.schedule,
};
}
}
if (updateData.projectId !== undefined) request.projectId = updateData.projectId;
if (updateData.labels !== undefined) request.labels = updateData.labels;
if (updateData.priority !== undefined) request.priority = updateData.priority;
if (updateData.assigneeId !== undefined) request.assigneeId = updateData.assigneeId;
return await client.patch<Task>(`/tasks/${taskId}`, request);
}
