/// <summary>
/// Initialize new DogsFilter instance and set in state based on current active dog list
/// </summary>
/// <param name="dogListType"><see cref="DogListType"/> current active dog list type</param>
public void NewDogFilter(DogListType dogListType)
{
var filter = new DogsFilter()
{
DogListType = dogListType,
AgeRange = new AgeRange()
{
Start = 0,
End = 30
},
WeightRange = new WeightRange()
{
Start = 0,
End = 150
}
};
// set in state
switch (dogListType)
{
case DogListType.AllDogs:
Filter = filter;
break;
case DogListType.Owners:
OwnersDogFilter = filter;
break;
default:
Filter = filter;
break;
}
}
/// <summary>
/// Calls WebApi to delete single dog by dog Id, refreshes doggos
/// </summary>
/// <param name="dogId">Dog Id <see cref="int"/></param>
/// <param name="dogName">Current Username <see cref="string"/></param>
/// <param name="dogListType"><see cref="DogListType"/> active dog list type</param>
public async Task DeleteDog(int dogId, string dogName, DogListType dogListType)
{
HttpResponseMessage response = await _http.DeleteAsync($"api/Doggo/{dogId}");
if (response.IsSuccessStatusCode)
{
_notification.DisplayMessage(NotificationType.DogDeleted, dogName);
// refresh all doggogs or owner's dogs and notify subscribers state has changed
await GetDogsAndFilter(
dogListType == DogListType.AllDogs?
Filter :
OwnersDogFilter
);
NotifyStateChanged();
}
else if (response.StatusCode == HttpStatusCode.Unauthorized)
{
// user unauthorized to make delete request (likely non-owner)
_notification.DisplayMessage(NotificationType.DogDeleteUnauthorized, dogName);
}
else
{
// failure response
_notification.DisplayMessage(NotificationType.DogDeleteError, dogName);
}
}
