static public async Task <List <Product> > search_items(string searchTerm)
{
string url = SERVER_URL + "/search/" + searchTerm;
DataCache dc = new DataCache();
if (dc.get(url) != null)
{
return(Product.listFromJson(dc.get(url)));
}
try {
string data = await WebService.stringFromUrl(new Uri(url));
dc.set(url, data);
return(Product.listFromJson(data));
}
catch (System.Net.WebException) {
return(new List <Product>());
}
}
static public async Task <List <Product> > get_member_sales()
{
string url = SERVER_URL + "/membersales/";
DataCache dc = new DataCache();
if (dc.get(url) != null)
{
return(Product.listFromJson(dc.get(url)));
}
try {
string data = await WebService.stringFromUrl(new Uri(url));
dc.set(url, data);
return(Product.listFromJson(data));
}
catch (System.Net.WebException) {
return(new List <Product>());
}
}