public void Initialize()
{
using (var host = new ContainerConfiguration().WithAssembly(Assembly.GetExecutingAssembly()).CreateContainer())
{
host.SatisfyImports(this);
}
int localDataItems = App.Database.GetItemsCountAsync().Result;
if (localDataItems == 0)
{
foreach (var item in DataSources)
{
var videoSourceItem = new VideoSourceItem
{
Url = item.Metadata.DefaultUrl,
Name = item.Metadata.Name,
IsDefaultUrl = true
};
App.Database.SaveItemAsync(videoSourceItem);
}
}
VideoSources = new ObservableCollection <VideoSourceItem>(App.Database.GetItemsAsync().Result);
var selectedItemIndex = 0;
if (Application.Current.Properties.ContainsKey("SelectedItemIndex"))
{
selectedItemIndex = (int)Application.Current.Properties["SelectedItemIndex"];
}
var currentVideoSource = VideoSources[selectedItemIndex];
WebInstance.Url = currentVideoSource.Url;
WebInstance.DataSource = WebInstance.DataSources.FirstOrDefault(d => d.Metadata.Name == currentVideoSource.Name).Value;
}
public async Task <int> SaveItemAsync(VideoSourceItem item)
{
var videoSourceItem = Database.Table <VideoSourceItem>().FirstOrDefaultAsync(i => i.Url == item.Url).Result;
if (videoSourceItem != null)
{
return(Database.UpdateAsync(item).Result);
}
else
{
return(Database.InsertAsync(item).Result);
}
}
public Task <int> DeleteItemAsync(VideoSourceItem item)
{
return(Database.DeleteAsync(item));
}
