Implement a new endpoint to retrieve all units for a dynamic dropdown.

Francesco.Recipes.World/Controller/Unit/UnitController.cs

@@ -1,6 +1,25 @@
 namespace Francesco.Recipes.World.Controller.Unit
 {
-    public class UnitController
+    using Francesco.Recipes.World.Repositories.Unit;
+    using Microsoft.AspNetCore.Mvc;
+
+    [Route("Unit")]
+    public class UnitController : Controller
     {
+        private readonly IUnitRepository _unitRepository;
+
+        public UnitController(IUnitRepository unitRepository)
+        {
+            _unitRepository = unitRepository;
+        }
+
+        [HttpGet("GetAllUnits")]
+        public async Task<IActionResult> GetAllUnits()
+        {
+            var units = (await _unitRepository.GetAllUnitsAsync())
+                .Select(u => new { id = u.Id, name = u.Name })
+                .ToList();
+            return Json(units);
+        }
     }
 }