public GoalHistoryViewModel(User selectedUser)
{
SelectedUser = selectedUser;
//get the Member Image
if(SelectedUser.ImageURL == null || SelectedUser.ImageURL == ""){
MemberImage = "memberpic.png";
}else{
MemberImage = SelectedUser.ImageURL;
}
GoalHistoryList = new ObservableCollection<GoalHistory> ();
if (CrossConnectivity.Current.IsConnected) {
Task.Run (async() => {
var goalHistoryDBList = await GoalHistoryDAL.GetGoalHistory (SelectedUser.ProfileID);
foreach (var gHistoryDB in goalHistoryDBList) {
await GoalHistoryDAL.DeleteGoalHistory (gHistoryDB);
}
var goalHistoryListAPI = await CoachServices.RequestGoalHistory (SelectedUser.ProfileID);
foreach (var goalHistoryDTO in goalHistoryListAPI) {
GoalHistory goalHistory = new GoalHistory (goalHistoryDTO);
await GoalHistoryDAL.InsertGoalHistory (goalHistory);
}
var goalHistoryDBList2 = await GoalHistoryDAL.GetGoalHistory (SelectedUser.ProfileID);
//goalHistoryDBList2 = goalHistoryDBList2.OrderByDescending(row => row.Id).ToList();
GoalHistoryList = new ObservableCollection<GoalHistory> (goalHistoryDBList2);
});
} else {
DependencyService.Get<ICustomDialog>().Display("You are not connected to a network. The displayed data might not be up to date.", "OK");
Task.Run (async() => {
var goalHistoryDBList = await GoalHistoryDAL.GetGoalHistory(SelectedUser.ProfileID);
GoalHistoryList = new ObservableCollection<GoalHistory> (goalHistoryDBList);
});
}
}
public async static Task DeleteGoalHistory (GoalHistory goalHistory)
{
var db = DependencyService.Get<ISQLite> ().GetAsyncConnection ();
await db.DeleteAsync (goalHistory);
}
public async static Task InsertGoalHistory (GoalHistory goalHistory)
{
var db = DependencyService.Get<ISQLite> ().GetAsyncConnection ();
await db.CreateTableAsync<GoalHistory> ();
await db.InsertAsync (goalHistory);
}
public GoalHistory(GoalHistory goalHistoryDTO)
{
this.ProfileID = goalHistoryDTO.ProfileID;
this.Date = goalHistoryDTO.Date;
this.Description = goalHistoryDTO.Description;
this.PercentageComplete = goalHistoryDTO.PercentageComplete;
this.Status = goalHistoryDTO.Status;
this.Target = goalHistoryDTO.Target;
this.ActualValue = goalHistoryDTO.ActualValue;
}
