feat: letta code

src/tools/impl/TodoWrite.ts

@@ -0,0 +1,38 @@
+interface TodoItem {
+  content: string;
+  status: "pending" | "in_progress" | "completed";
+  id: string;
+  priority?: "high" | "medium" | "low";
+}
+interface TodoWriteArgs {
+  todos: TodoItem[];
+}
+interface TodoWriteResult {
+  message: string;
+}
+
+export async function todo_write(
+  args: TodoWriteArgs,
+): Promise<TodoWriteResult> {
+  if (!args.todos || !Array.isArray(args.todos))
+    throw new Error("todos must be an array");
+  for (const todo of args.todos) {
+    if (!todo.content || typeof todo.content !== "string")
+      throw new Error("Each todo must have a content string");
+    if (
+      !todo.status ||
+      !["pending", "in_progress", "completed"].includes(todo.status)
+    )
+      throw new Error(
+        "Each todo must have a valid status (pending, in_progress, or completed)",
+      );
+    if (!todo.id || typeof todo.id !== "string")
+      throw new Error("Each todo must have an id string");
+    if (todo.priority && !["high", "medium", "low"].includes(todo.priority))
+      throw new Error("If provided, priority must be high, medium, or low");
+  }
+  return {
+    message:
+      "Todos have been modified successfully. Ensure that you continue to use the todo list to track your progress. Please proceed with the current tasks if applicable",
+  };
+}