adding some views

CityInfo.WEB/Pages/CitiesOverview.razor

@@ -1,4 +1,4 @@
-@page "/cities"
+@page "/city"
 
 <PageHeader Name="Villes" NameType="Liste" Link="/cities/create"></PageHeader>
 
@@ -8,27 +8,30 @@
             <tr>
                 <th>#</th>
                 <th class="text-nowrap">Nom</th>
+                <th class="text-nowrap">Détails</th>
             </tr>
         </thead>
         <tbody>
-            @if(Cities != null)
+            @if(Cities == null)
+            {
+                <tr>
+                    <td colspan="3">
+                        <Loading></Loading>
+                    </td>
+                </tr>
+            } else
             {
                 @foreach (var city in Cities)
                 {
                     <tr>
                         <th>@city.Id</th>
                         <td>@city.Name</td>
+                        <td>
+                            <a class="btn btn-primary" href="@($"/city/{city.Id}")">Détails</a>
+                        </td>
                     </tr>
                 }
-            } else
-            {
-                <tr>
-                    <td colspan="2">Chargement...</td>
-                </tr>
-                
             }
-
-            
         </tbody>
     </table>
 </Card>