Update: Copy Model hinzugefügt, Controller gefixt

Controllers/InventarController.cs

@@ -19,7 +19,7 @@ namespace BuecherwurmAPI.Controllers
         }
         // GET Inventar
         [HttpGet]
-        public ActionResult<IEnumerable<>> GetAllCopies()
+        public ActionResult<IEnumerable<Copy>> GetAllCopies()
         {
             var copies = _repository.GetAllCopies();
             return Ok(copies);
@@ -27,15 +27,12 @@ namespace BuecherwurmAPI.Controllers
 
         // POST Inventar
         [HttpPost]
-        public ActionResult<IEnumerable<Book>> NeuesExemplar(Copy copy)
+        public ActionResult<IEnumerable<Copy>> NeuesExemplar(Copy copy)
         {
-
             return Ok(new Copy
             {
                 CopyId = copy.CopyId,
                 ProductId = book.ProductId,
-                LendTime = copy.LendTime,
-                LendType = copy.LendType
             });
         }
 
@@ -55,7 +52,7 @@ namespace BuecherwurmAPI.Controllers
 
 
         // DELETE inventory/{id}
-        /*[HttpDelete("id")]
+        [HttpDelete("id")]
         public ActionResult<IEnumerable<Copy>> ExemplarEntfernen(int id)
         {
             var copy = _repository.GetCopyById(id);
@@ -65,7 +62,7 @@ namespace BuecherwurmAPI.Controllers
             }
             _repository.ExemplarEntfernen(copy);
             return NoContent();
-        }*/
+        }
 
     }
 

Models/Copy.cs

@@ -0,0 +1,14 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace BuecherwurmAPI.Models
+{
+    public class Copy
+    {
+        [Key]
+        [Required]
+        public int CopyId { get; set; }
+        [Required]
+        public int ProductId { get; set; }
+    }
+    
+}