// web/src/lib/courseDirectory.ts

export type Person = {
  name: string;
  email?: string; // optional: can be empty for now
};

export type CourseDirectoryItem = {
  id: string;
  name: string;
  instructor?: Person; // optional: some courses may not have info yet
  teachingAssistant?: Person; // optional
};

/**
 * NOTE:
 * - Fill in missing names/emails here once confirmed.
 * - Keep emails empty ("") or undefined if you don't have them yet.
 */
export const COURSE_DIRECTORY: CourseDirectoryItem[] = [
  {
    id: "intro_ai",
    name: "Introduction to AI",
    instructor: { name: "Dr. Sarah Johnson", email: "" },
    teachingAssistant: { name: "Michael Chen", email: "" },
  },
  {
    id: "ml",
    name: "Machine Learning",
    instructor: { name: "TBD", email: "" },
    teachingAssistant: { name: "TBD", email: "" },
  },
  {
    id: "ds",
    name: "Data Structures",
    instructor: { name: "TBD", email: "" },
    teachingAssistant: { name: "TBD", email: "" },
  },
  {
    id: "web_dev",
    name: "Web Development",
    instructor: { name: "TBD", email: "" },
    teachingAssistant: { name: "TBD", email: "" },
  },
];