const express = require("express");
const router = express.Router();
const Appointment = require("../models/Appointment");
const Course = require("../models/Course");
const Faculty = require("../models/Faculty");

router.get("/consolidated-table", async (req, res) => {
  try {
    // Fetch all appointments
    const appointments = await Appointment.find();
    // Fetch all courses
    const courses = await Course.find();
    // Fetch all faculties
    const faculties = await Faculty.find();

    // Prepare data for the table
    const tableData = appointments.map((appointment, index) => {
      const course = courses.find((c) => c.courseId === appointment.courseId);
      const faculty = faculties.find((f) => f.facultyId === appointment.facultyId);

      return {
        srNo: index + 1,
        semester: course?.semester || "",
        courseCode: course?.courseId || "",
        courseName: course?.name || "",
        examType: course?.scheme || "",
        year: course?.program || "",
        marks: "100+25", // Replace with actual marks logic if required
        Name: faculty?.name || "",
        affiliation: "KJSCE", // Replace with actual affiliation if needed
        qualification: "M.E.", // Replace with actual qualification if needed
        experience: "20+", // Replace with actual experience logic if required
        oralPractical: appointment.task === "oralsPracticals" ? "✔" : "",
        assessment: appointment.task === "assessment" ? "✔" : "",
        reassessment: appointment.task === "reassessment" ? "✔" : "",
        paperSetting: appointment.task === "paperSetting" ? "✔" : "",
        moderation: appointment.task === "moderation" ? "✔" : "",
        pwdPaperSetting: appointment.task === "pwdPaperSetter" ? "✔" : "",
      };
    });

    res.status(200).json(tableData);
  } catch (error) {
    console.error("Error generating consolidated table:", error);
    res.status(500).json({ message: "Failed to generate table" });
  }
});

module.exports = router;