Implement initial product management with Entity Framework Core #3

Api/Controllers/ProductController.cs

@@ -0,0 +1,61 @@
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.EntityFrameworkCore;
+using Api.Models;
+
+namespace Api.Controllers
+{
+    [ApiController]
+    [Route("api/[controller]")]
+    public class ProductController : ControllerBase
+    {
+        private readonly AppDbContext _context;
+
+        public ProductController(AppDbContext context)
+        {
+            _context = context;
+        }
+
+        // GET: api/Product
+        [HttpGet]
+        public async Task<ActionResult<IEnumerable<Product>>> GetProducts()
+        {
+            return await _context.Products.ToListAsync();
+        }
+
+        // POST: api/Product
+        [HttpPost]
+        public async Task<ActionResult<Product>> PostProduct([FromBody] Product product)
+        {
+            _context.Products.Add(product);
+            await _context.SaveChangesAsync();
+            return CreatedAtAction(nameof(GetProducts), new { id = product.Id }, product);
+        }
+
+        // PUT: api/Product/{id}
+        [HttpPut("{id}")]
+        public async Task<IActionResult> PutProduct(int id, [FromBody] Product product)
+        {
+            if (id != product.Id)
+            {
+                return BadRequest();
+            }
+            _context.Entry(product).State = EntityState.Modified;
+            try
+            {
+                await _context.SaveChangesAsync();
+            }
+            catch (DbUpdateConcurrencyException)
+            {
+                if (!await _context.Products.AnyAsync(e => e.Id == id))
+                {
+                    return NotFound();
+                }
+                else
+                {
+                    throw;
+                }
+            }
+            return NoContent();
+        }
+    }
+}