Initial local macOS MCP service

src/integrations/reminders.js

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+import { dateFromInput, runJxa } from "../apple-events.js";
+
+const LISTS_SCRIPT = String.raw`
+function run() {
+  const app = Application("Reminders");
+  return JSON.stringify(app.lists().map(function (list) {
+    return { id: String(list.id()), name: String(list.name()) };
+  }));
+}`;
+
+const REMINDERS_LIST_SCRIPT = String.raw`
+function run(argv) {
+  const input = JSON.parse(argv[0]);
+  const app = Application("Reminders");
+  const lists = app.lists();
+  const found = [];
+  for (let l = 0; l < lists.length && found.length < input.limit; l++) {
+    const list = lists[l];
+    const name = String(list.name());
+    if (input.list && name !== input.list) continue;
+    const reminders = list.reminders();
+    for (let r = 0; r < reminders.length && found.length < input.limit; r++) {
+      const reminder = reminders[r];
+      const completed = Boolean(reminder.completed());
+      if (input.completed !== null && completed !== input.completed) continue;
+      let due = null;
+      try {
+        const value = reminder.dueDate();
+        due = value ? value.toISOString() : null;
+      } catch (_) {}
+      found.push({
+        id: String(reminder.id()),
+        list: name,
+        title: String(reminder.name()),
+        completed: completed,
+        due: due,
+        notes: String(reminder.body() || "")
+      });
+    }
+  }
+  return JSON.stringify(found);
+}`;
+
+const REMINDER_CREATE_SCRIPT = String.raw`
+function run(argv) {
+  const input = JSON.parse(argv[0]);
+  const app = Application("Reminders");
+  const lists = app.lists();
+  let destination = null;
+  for (let l = 0; l < lists.length; l++) {
+    if (!input.list || String(lists[l].name()) === input.list) {
+      destination = lists[l];
+      break;
+    }
+  }
+  if (!destination) throw new Error("Reminders list not found");
+  const properties = {name: input.title, body: input.notes || ""};
+  if (input.due) properties.dueDate = new Date(input.due);
+  const reminder = app.Reminder(properties);
+  destination.reminders.push(reminder);
+  return JSON.stringify({
+    id: String(reminder.id()),
+    list: String(destination.name()),
+    title: String(reminder.name())
+  });
+}`;
+
+export function listReminderLists() {
+  return runJxa(LISTS_SCRIPT);
+}
+
+export function listReminders(input) {
+  return runJxa(REMINDERS_LIST_SCRIPT, input);
+}
+
+export function createReminder(input) {
+  if (input.due) {
+    dateFromInput(input.due, "due");
+  }
+  return runJxa(REMINDER_CREATE_SCRIPT, input);
+}