implement item dtos

api/src/Controllers/ItemsController.cs

@@ -17,7 +17,7 @@ public class ItemsController : ControllerBase {
 
     [AllowAnonymous] // accessible if not authorized
     [HttpGet]
-    public async Task<ActionResult<List<Item>>> getItemss() {
+    public async Task<ActionResult<List<Item>>> getItems() {
         return Ok(await service_.GetAll());
     }
 
@@ -34,9 +34,16 @@ public class ItemsController : ControllerBase {
 
     [Authorize] // testing the authorization
     [HttpPost]
-    public async Task<ActionResult<Item>> createItem(Item item) {
+    public async Task<ActionResult<Item>> createItem(ItemDto item) {
 
-        var created = await service_.Create(item);
+        Item newItem = new Item {
+            Name = item.Name,
+            Description = item.Description,
+            CreatedAt = DateTime.UtcNow,
+            LastEditedAt = DateTime.UtcNow
+        };
+
+        var created = await service_.Create(newItem);
 
         return CreatedAtAction(
             nameof(getItem),
@@ -47,9 +54,20 @@ public class ItemsController : ControllerBase {
 
     [Authorize]
     [HttpPut("{id}")]
-    public async Task<ActionResult<Item>> updateItem(int id, Item item) {
+    public async Task<ActionResult<Item>> updateItem(int id, ItemDto item) {
 
-        var updated = await service_.Update(item);
+        Item? oldItem = await service_.Get(id);
+        if(oldItem == null) return NotFound();
+
+        Item updatedItem = new Item {
+            Id = oldItem.Id,
+            Name = item.Name,
+            Description = item.Description,
+            CreatedAt = oldItem.CreatedAt,
+            LastEditedAt = DateTime.UtcNow
+        };
+
+        var updated = await service_.Update(updatedItem);
 
         if (updated == null) return NotFound();