peworkshop/app/api/clues/route.js

import { query, queryOne, run } from "@/lib/db";
import { cookies } from "next/headers";
import { verifyToken } from "@/app/api/auth/[...nextauth]/route";

export const dynamic = "force-dynamic"; // Disable caching

// Helper function to ensure the clues table exists (if not already created elsewhere)
async function ensureCluesTableExists() {
  try {
    // Create the clues table if it doesn't exist
    await run(`
      CREATE TABLE IF NOT EXISTS clues (
        id INTEGER PRIMARY KEY AUTOINCREMENT,
        title TEXT NOT NULL,
        description TEXT NOT NULL,
        location TEXT,
        order_number INTEGER,
        created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
      )
    `);

    return true;
  } catch (error) {
    console.error("Error ensuring clues table exists:", error);
    return false;
  }
}

// GET endpoint to retrieve all clues
export async function GET(request) {
  try {
    // Verify the user is authenticated
    const cookieStore = await cookies();
    const sessionToken = cookieStore.get("next-auth.session-token")?.value;

    if (!sessionToken) {
      return Response.json(
        { error: "Unauthorized", clues: [] },
        { status: 401 }
      );
    }

    const userData = verifyToken(sessionToken);
    if (!userData) {
      return Response.json(
        { error: "Invalid session", clues: [] },
        { status: 401 }
      );
    }

    // Ensure the clues table exists
    await ensureCluesTableExists();

    // Check if the hunt is active
    const huntActiveSetting = await queryOne(
      "SELECT value FROM settings WHERE key = 'hunt_active'"
    );

    const huntActive = huntActiveSetting && huntActiveSetting.value === "true";

    if (!huntActive) {
      // Return empty clues array instead of error status to avoid redirect issues
      return Response.json({
        error: "Hunt is not active",
        clues: [],
      });
    }

    // Fetch all clues
    const clues = await query("SELECT * FROM clues ORDER BY order_number ASC");

    // If no clues are found, insert sample clues (for testing purposes)
    if (!clues || clues.length === 0) {
      // Insert sample clues
      await run(
        "INSERT INTO clues (title, description, location, order_number) VALUES (?, ?, ?, ?)",
        ["First Clue", "This is the first clue description", "Location 1", 1]
      );
      await run(
        "INSERT INTO clues (title, description, location, order_number) VALUES (?, ?, ?, ?)",
        ["Second Clue", "This is the second clue description", "Location 2", 2]
      );
      await run(
        "INSERT INTO clues (title, description, location, order_number) VALUES (?, ?, ?, ?)",
        ["Final Clue", "This is the final clue description", "Location 3", 3]
      );

      // Fetch the inserted clues
      const sampleClues = await query(
        "SELECT * FROM clues ORDER BY order_number ASC"
      );
      return Response.json({ clues: sampleClues });
    }

    return Response.json({ clues });
  } catch (error) {
    console.error("Error fetching clues:", error);
    // Always return a valid JSON response even on error
    return Response.json(
      { error: "Failed to fetch clues: " + error.message, clues: [] },
      { status: 500 }
    );
  }
}