public static List <CollectionListItem> GetSubCategoryList(int id, bool forceRefresh = false)
{
if (SubCategories.ContainsKey(id) && !forceRefresh)
{
return(SubCategories[id]);
}
WallpaperResponse response = Get(buildUrl(LookupMethods.sub_category_list, InfoLevels.Basic, 1, 0, 0, SizeOperators.Equal, id));
if (response == null)
{
LastResult = "An unknown error has occured!";
}
else if (response.SubCategories == null)
{
LastResult = response.ErrorMessage;
}
else
{
if (SubCategories.ContainsKey(id))
{
SubCategories[id] = new List <CollectionListItem>(response.SubCategories);
}
else
{
SubCategories.Add(id, new List <CollectionListItem>(response.SubCategories));
}
return(SubCategories[id]);
}
return(new List <CollectionListItem>());
}
private static RequestErrors Get(String requestUrl, out List <Wallpaper> returnedwallpapers, out bool isLastPage)
{
TimeSpan timeout = new TimeSpan(0, 0, 10);
Stream stream;
Task <Stream> task = new Task <Stream>(() => { return(new System.Net.WebClient().OpenRead(requestUrl)); });
task.Start();
bool timedout = false;
DateTime start = DateTime.Now;
while (!task.IsCompleted)
{
Task.Delay(100);
if (DateTime.Now - start > timeout)
{
timedout = true;
break;
}
}
if (!timedout)
{
stream = task.Result;
// task completed within timeout
}
else
{
isLastPage = true;
returnedwallpapers = null;
return(RequestErrors.request_timeout);
// timeout logic
}
//Stream stream = new System.Net.WebClient().OpenRead(requestUrl);
var serializer = new DataContractJsonSerializer(typeof(WallpaperResponse));
WallpaperResponse deserializedResult = (WallpaperResponse)serializer.ReadObject(stream);
if (deserializedResult.Success == true)
{
LastResult = "OK";
returnedwallpapers = new List <Wallpaper>(deserializedResult.Wallpapers);
isLastPage = deserializedResult.IsLast;
return(RequestErrors.NoError);
}
LastResult = deserializedResult.ErrorMessage;
isLastPage = true;
returnedwallpapers = null;
return(ErrorDescriptions.ToEnum(deserializedResult.ErrorMessage));
}
private static WallpaperResponse Get(String requestUrl)
{
Stream stream = new System.Net.WebClient().OpenRead(requestUrl);
var serializer = new DataContractJsonSerializer(typeof(WallpaperResponse));
WallpaperResponse deserializedResult = (WallpaperResponse)serializer.ReadObject(stream);
if (deserializedResult.Success == true)
{
LastResult = "OK";
}
else
{
LastResult = deserializedResult.ErrorMessage;
}
return(deserializedResult);
}
//public static List<Wallpaper> Newest(InfoLevels level = InfoLevels.Basic, SizeOperators op = SizeOperators.Equal, Size? size = null, int maxResults = 30)
//{
// int width = 0;
// int height = 0;
// if (size != null && size.HasValue)
// {
// width = size.Value.Width;
// height = size.Value.Height;
// }
// List<string> urls = BuildUrls(LookupMethods.newest, level, maxResults, width, height, op, 0, SortMethods.Newest);
// return Get(urls);
//}
//public static List<Wallpaper> Newest(InfoLevels level = InfoLevels.Basic, SizeOperators op = SizeOperators.Equal, int width = 0, int height = 0, int maxResults = 30)
//{
// List<string> urls = BuildUrls(LookupMethods.newest, level, maxResults, width, height, op, 0, SortMethods.Newest);
// return Get(urls);
//}
#region Counts
public static ApiCounts GetCounts()
{
WallpaperResponse response = Get(buildUrl(LookupMethods.query_count));
if (response == null)
{
LastResult = "An unknown error has occured!";
}
else if (response.Counts == null)
{
LastResult = response.ErrorMessage;
}
else
{
return(response.Counts);
}
return(null);
}
public static int GetUserCount(int id, int width, int height, SizeOperators op)
{
WallpaperResponse response = Get(buildUrl(LookupMethods.user_count, InfoLevels.Basic, 1, width, height, op, id));
if (response == null)
{
LastResult = "An unknown error has occured!";
}
else if (response.Counts == null)
{
LastResult = response.ErrorMessage;
}
else
{
return(response.Count);
}
return(-1);
}
public static List <CollectionListItem> GetCollectionList(bool forceRefresh = false)
{
if (Collections.Count > 0 && !forceRefresh)
{
return(Collections);
}
WallpaperResponse response = Get(buildUrl(LookupMethods.collection_list));
if (response == null)
{
LastResult = "An unknown error has occured!";
}
else if (response.Collections == null)
{
LastResult = response.ErrorMessage;
}
else
{
return(Collections = new List <CollectionListItem>(response.Collections));
}
return(new List <CollectionListItem>());
}