/**
* handlers/listHandlers.ts
* Handlers for reminder list operations
*/
import type { CallToolResult } from '@modelcontextprotocol/sdk/types.js';
import type { ListsToolArgs } from '../../types/index.js';
import { handleAsyncOperation } from '../../utils/errorHandling.js';
import { reminderRepository } from '../../utils/reminderRepository.js';
import {
CreateReminderListSchema,
DeleteReminderListSchema,
UpdateReminderListSchema,
} from '../../validation/schemas.js';
import {
extractAndValidateArgs,
formatDeleteMessage,
formatListMarkdown,
formatSuccessMessage,
} from './shared.js';
/**
* Formats a reminder list for display
* @param list - The reminder list to format
* @returns Array of markdown strings
*/
const formatReminderList = (list: {
title: string;
id: string;
color?: string;
}): string[] => {
let display = list.title;
if (list.color) {
display = `${display} (Color: ${list.color})`;
}
return [`- ${display} (ID: ${list.id})`];
};
export const handleReadReminderLists = async (): Promise<CallToolResult> => {
return handleAsyncOperation(async () => {
const lists = await reminderRepository.findAllLists();
return formatListMarkdown(
'Reminder Lists',
lists,
formatReminderList,
'No reminder lists found.',
);
}, 'read reminder lists');
};
export const handleCreateReminderList = async (
args: ListsToolArgs,
): Promise<CallToolResult> => {
return handleAsyncOperation(async () => {
const validatedArgs = extractAndValidateArgs(
args,
CreateReminderListSchema,
);
const list = await reminderRepository.createReminderList(
validatedArgs.name,
validatedArgs.color,
);
return formatSuccessMessage('created', 'list', list.title, list.id);
}, 'create reminder list');
};
export const handleUpdateReminderList = async (
args: ListsToolArgs,
): Promise<CallToolResult> => {
return handleAsyncOperation(async () => {
const validatedArgs = extractAndValidateArgs(
args,
UpdateReminderListSchema,
);
const list = await reminderRepository.updateReminderList(
validatedArgs.name,
validatedArgs.newName,
validatedArgs.color,
);
return formatSuccessMessage('updated', 'list', list.title, list.id);
}, 'update reminder list');
};
export const handleDeleteReminderList = async (
args: ListsToolArgs,
): Promise<CallToolResult> => {
return handleAsyncOperation(async () => {
const validatedArgs = extractAndValidateArgs(
args,
DeleteReminderListSchema,
);
await reminderRepository.deleteReminderList(validatedArgs.name);
return formatDeleteMessage('list', validatedArgs.name, {
useQuotes: true,
useIdPrefix: false,
usePeriod: true,
});
}, 'delete reminder list');
};
