private void UpdateCameras(IEnumerable <Camera> cameras)
{
this.cameras.Clear();
foreach (var camera in cameras)
{
var cameraViewModel = new CameraViewModel(camera);
this.cameras.Add(cameraViewModel);
}
}
public void UpdateCameras()
{
this.cameras.Clear();
var cameras = model.GetRandom();
foreach (var camera in cameras)
{
var cameraViewModel = new CameraViewModel(camera);
this.cameras.Add(cameraViewModel);
}
}
public void SearchRandomCameras(string query)
{
if (string.IsNullOrWhiteSpace(query))
{
UpdateCameras(model.GetRandom());
return;
}
cameras.Clear();
foreach (var camera in model.GetAllCameras().Where(x => x.City.Contains(query) || x.Country.Contains(query)))
{
var cameraViewModel = new CameraViewModel(camera);
cameras.Add(cameraViewModel);
}
}
public void SearchFavouriteCameras(string query)
{
if (string.IsNullOrWhiteSpace(query))
{
UpdateCameras(model.GetFavourites());
return;
}
cameras.Clear();
var searchedCameras = model.GetFavourites();
foreach (var camera in searchedCameras.Where(x => x.City.Contains(query) || x.Country.Contains(query)))
{
var cameraViewModel = new CameraViewModel(camera);
cameras.Add(cameraViewModel);
}
}
