zwischenstand - nicht funktionstüchtig!

Controllers/ItemController.cs

@@ -28,7 +28,7 @@ namespace BuecherwurmAPI.Controllers
 
         // POST Inventar
         [HttpPost]
-        public ActionResult<IEnumerable<Item>> NewItem(int bookId)
+        public ActionResult<IEnumerable<Item>> NewItem(ItemPost item)
         {
             return Ok(new Item
             {
@@ -40,7 +40,7 @@ namespace BuecherwurmAPI.Controllers
 
 
         // GET Inventar/{id}
-        [HttpGet("{id}", Name = "GetItemByID")]
+        [HttpGet("{itemId}")]
         public ActionResult<IEnumerable<Item>> GetItemByID(int id)
         {
             var item = _repository.GetItemById(id);
@@ -54,14 +54,15 @@ namespace BuecherwurmAPI.Controllers
 
 
         // DELETE inventory/{id}
-        [HttpDelete("id")]
-        public ActionResult<IEnumerable<Item>> DeleteItem(int id)
+        
+        [HttpDelete("itemId")]
+        public ActionResult<IEnumerable<Item>> DeleteItem(int itemId)
         {
-            var item = _repository.GetItemById(id);
-            if (item == null)
-            {
-                return NotFound();
-            }
+            var item = _repository.GetItemById(itemId);
+            if(item == null)
+                {
+                    return NotFound();
+                }
             _repository.DeleteItem(item);
             return NoContent();
         }

Models/IItemRepo.cs

@@ -6,8 +6,8 @@ namespace BuecherwurmAPI.Models
     public interface IItemRepo
     {
         IEnumerable<Item> GetAllItems();
-        Item GetItemById(int id);
-        void NewItem(Item item);
+        Item GetItemById(int itemId);
+        void NewItem(ItemPost item);
         void DeleteItem(Item item);
     }
 }

Models/ItemModel.cs

@@ -88,21 +88,24 @@ namespace BuecherwurmAPI.Models
             }
             return null;
         }
-        public Item NewItem(int bookId)
+        public Item NewItem(ItemPost itemPost)
         {
             using (var command = _dbConnection.CreateCommand())
             {
                 //hier soll jetz der NewItem Command folgen. ein POST mit EingabeInfo {id} = "BookId"
-                command.CommandText = @"INSERT INTO Item(ItemId,BookId) OUTPUT INSERTED.ID VALUES (@ItemID,@BookId";   
+                command.CommandText = "INSERT INTO Item(BOOKID) VALUES (@item)";
+                command.CommandType = System.Data.CommandType.Text;
+                command.Parameters.Add(new SqliteParameter("@ITEMID", itemPost)
+                item;   
                 return item;             
             }
         }
 
-        public void DeleteItem(Item item)
+        public void DeleteItem(int itemId)
         {
             using (var command = _dbConnection.CreateCommand())
             {
-                command.Parameters.Add(new SqliteParameter("@id", SqliteType.Integer)).Value = item;
+                command.Parameters.Add(new SqliteParameter("@id", SqliteType.Integer)).Value = itemId;
                                 //hier soll jetz der NewItem Command folgen. ein POST mit EingabeInfo {id} = "BookId"
 
                 command.CommandText = @"SELECT * FROM Items WHERE ItemId = @id";

Models/ItemPost.cs

@@ -0,0 +1,11 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace BuecherwurmAPI.Models
+{
+    public class ItemPost
+    {
+        [Required]
+        public int BookId { get; set; }
+    }
+    
+}