// The role you select shapes your entire experience
type Role = "student" | "society";

const handleRoleSelect = (role: Role) => {
  setAnswers(prev => ({
    ...prev,
    role,
    // Society path keeps it light - no required education fields
    educationLevel: role === "student" ? prev.educationLevel : "",
    fieldOfStudy: role === "student" ? prev.fieldOfStudy : ""
  }));
};

// Location helps surface local opportunities
const answers = {
  state: "Maharashtra",  // Optional: state selection
  city: "Pune",          // Optional: or specific city
  educationLevel: "Undergraduate",
  fieldOfStudy: "Computer Science"
};

// Multi-select - pick as many as you want
const interests = {
  opportunities: ["Internships", "Hackathons", "Scholarships"],
  domains: ["AI/ML", "Web Development", "Product Management"]
};

// Your profile is saved on completion
await saveProfile.mutateAsync({
  persona: answers.role,
  locationType: answers.state ? "state" : "city",
  locationValue: answers.state || answers.city,
  educationLevel: answers.educationLevel,
  fieldOfStudy: answers.fieldOfStudy,
  opportunityInterests: answers.opportunities,
  domainPreferences: answers.domains
});

// Then redirect to opportunities
router.push("/opportunities");

// Clicking bookmark adds to tracker
const handleBookmarkChange = async (id: string, newState: boolean) => {
  if (!session?.user?.id) {
    toast.error("Please log in to bookmark opportunities");
    return;
  }

  if (newState) {
    // Add to tracker
    addToTracker({
      id,
      opportunityId: id,
      title: opportunity.title,
      company: opportunity.organiserInfo,
      type: opportunity.type,
      deadline: opportunity.endDate,
      kind: "opportunity"
    }, "Not Applied", "opportunity");
  } else {
    // Remove from tracker
    removeFromTracker(id);
  }

  toast.success(
    newState ? "Added to bookmarks" : "Removed from bookmarks"
  );
};

// Track your progress through the application process
type ApplicationStatus = 
  | "Not Applied"
  | "Applied" 
  | "Interview"
  | "Offer"
  | "Rejected";

// Update status from the tracker
const updateStatus = async (id: string, status: ApplicationStatus) => {
  await fetch(`/api/tracker/${id}`, {
    method: "PATCH",
    body: JSON.stringify({ status })
  });
};