using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using ProductApi.Data;
using ProductApi.Models;
[Route("api/[controller]")]
[ApiController]
public class ProductsController : ControllerBase
{
 private readonly ApplicationDbContext _context;
 public ProductsController(ApplicationDbContext context)
 {
        _context = context;
 }
 // GET: api/Products
 [HttpGet]
 public async Task<ActionResult<IEnumerable<Product>>> GetProducts()
 {
 return await _context.Products.ToListAsync();
 }
 // GET: api/Products/5
 [HttpGet("{id}")]
 public async Task<ActionResult<Product>> GetProduct(int id)
 {
 var product = await _context.Products.FindAsync(id);
 if (product == null)
 {
 return NotFound();
 }
 return product;
 }
 // POST: api/Products
 [HttpPost]
 public async Task<ActionResult<Product>> PostProduct(Product product)
 {
        _context.Products.Add(product);
        await _context.SaveChangesAsync();
 return CreatedAtAction("GetProduct", new { id = product.Id }, product);
 }
 // PUT: api/Products/5
 [HttpPut("{id}")]
 public async Task<IActionResult> PutProduct(int id, Product product)
 {
 if (id != product.Id)
 {
 return BadRequest();
 }
        _context.Entry(product).State = EntityState.Modified;
 try
 {
            await _context.SaveChangesAsync();
 }
 catch (DbUpdateConcurrencyException)
 {
 if (!ProductExists(id))
 {
 return NotFound();
 }
 else
 {
 throw;
 }
 }
 return NoContent();
 }
 // DELETE: api/Products/5
 [HttpDelete("{id}")]
 public async Task<IActionResult> DeleteProduct(int id)
 {
 var product = await _context.Products.FindAsync(id);
 if (product == null)
 {
 return NotFound();
 }
        _context.Products.Remove(product);
        await _context.SaveChangesAsync();
 return NoContent();
 }
 private bool ProductExists(int id)