const asyncHandler = require("express-async-handler");

const User = require("../models/userModel");
const Note = require("../models/noteModel");
const Ticket = require("../models/ticketModel");

// @desc Get notes for a ticket
// @route GET /api/tickets/:ticketId/notes
// @access Private
const getNotes = asyncHandler(async (req, res) => {
  const user = await User.findById(req.user.id);

  if (!user) {
    res.status(401);
    throw new Error("User not found");
  }

  const ticket = await Ticket.findById(req.params.ticketId)
  if (!ticket) {
    res.status(404);
    throw new Error("Ticket not found");
  }
  if (ticket.user.toString() !== req.user.id) {
    res.status(401);
    throw new Error("Not authorized");
  }

  const notes = await Note.find({ ticket: req.params.ticketId });

  res.status(201).json(notes);
});
// @desc Creata a note
// @route POST /api/tickets/:ticketId/notes
// @access Private
const addNote = asyncHandler(async (req, res) => {
  const user = await User.findById(req.user.id);

  if (!user) {
    res.status(401);
    throw new Error("User not found");
  }
  const ticket = await Ticket.findById(req.params.ticketId);
  if (!ticket) {
    res.status(404);
    throw new Error("Ticket not found");
  }
  if (ticket.user.toString() !== req.user.id) {
    res.status(401);
    throw new Error("Not authorized");
  }
  const note = await Note.create({
    text: req.body.text,
    ticket: req.params.ticketId,
    isStaff:false,
    user: req.user.id
  });
  res.status(201).json(note);
});

module.exports = {addNote, getNotes };