Untitled

const express = require('express');
const Book = require('../models/book');
const router = express.Router();


router.post('/api/books', async (req, res) => {
  try {
    const book = new Book(req.body);
    const savedBook = await book.save();
    res.status(201).json(savedBook);
  } catch (error) {
    res.status(500).json({ message: error.message });
  }
});


router.get('/api/books', async (req, res) => {
  try {
    const books = await Book.find();
    res.status(200).json(books);
  } catch (error) {
    res.status(500).json({ message: error.message });
  }
});

router.get('/api/books/:id', async (req, res) => {
  try {
    const book = await Book.findById({_id:req.params.id});
    if (!book) {
      return res.status(404).json({ message: 'Book not found' });
    }
    res.status(200).json(book);
  } catch (error) {
    res.status(500).json({ message: error.message });
  }
});


router.put('/api/books/:id', async (req, res) => {
  try {
    const updatedBook = await Book.findByIdAndUpdate(
      req.params.id,
      req.body,
      { new: true, runValidators: true }
    );
    if (!updatedBook) {
      return res.status(404).json({ message: 'Book not found' });
    }
    res.status(200).json(updatedBook);
  } catch (error) {
    res.status(500).json({ message: error.message });
  }
});


router.delete('/api/books/:id', async (req, res) => {
  try {
    const book = await Book.findByIdAndDelete(req.params.id);
    if (!book) {
      return res.status(404).json({ message: 'Book not found' });
    }
    res.status(200).res.status(200).redirect("delete.html");
  } catch (error) {
    res.status(500).json({ message: error.message });
  }
});

module.exports = router;