public static async Task GetTodosAndCategories()
{
bool updatedCategories = false;
bool updatedTodos = false;
if (!LocalData.TSCategoriesList.Any())
{
updatedCategories = true;
LocalData.TSCategoriesList = await WebApiFunctions.CmdGetAllCategories();
}
if (!LocalData.TsTodosList.Any())
{
updatedTodos = true;
LocalData.TsTodosList = await WebApiFunctions.CmdGetAllTodos();
foreach (var item in LocalData.TsTodosList.Where(x => x.HasDueDate == false))
{
item.DueDate = new DateTime();
}
foreach (var item in LocalData.TsTodosList.Where(x => x.HasRemindDate == false))
{
item.RemindDate = new DateTime();
}
foreach (var item in LocalData.TsTodosList.Where(x => x.HasDueDate))
{
item.DaysLeft = (short)(item.DueDate - ToLocalDate(DateTime.Now)).TotalDays;
}
for (int i = 0; i < LocalData.TsTodosList.Count; i++)
{
LocalData.TsTodosList[i].N = i + 1;
}
foreach (var item in LocalData.TsTodosList)
{
item.Category = GetCategoryName(item.CategoryID);
}
}
if (updatedCategories || updatedTodos)
{
if (LocalData.TSCategoriesList.Any())
{
for (int i = 0; i < LocalData.TSCategoriesList.Count; i++)
{
LocalData.TSCategoriesList[i].N = i + 1;
LocalData.TSCategoriesList[i].TodosCount = LocalData.TsTodosList.Count(x => x.CategoryID == LocalData.TSCategoriesList[i].ID);
}
}
}
}
public static string GetCategoryName(Guid CategoryID)
{
string result = string.Empty;
if (!LocalData.TSCategoriesDictionary.Any())
{
LocalData.TSCategoriesList = WebApiFunctions.CmdGetAllCategories().Result;
}
else
{
LocalData.TSCategoriesDictionary.TryGetValue(CategoryID, out result);
}
return(result);
}