public async override void OnNavigatedTo(NavigatedToEventArgs e, Dictionary<string, object> viewModelState) {
FileService fileService = new FileService();
ObservableCollection<Team> teams = await fileService.GetTeamsAsync();
BoxScoreParameters parms = (BoxScoreParameters)e.Parameter;
CurrentSeason = parms.SelectedSeason;
CurrentWeek = parms.SelectedWeek;
string gameId = parms.GamePageVM.GameId;
Game game = await NFLService.GetGameFromUrlAsync(string.Format("http://www.nfl.com/liveupdate/game-center/{0}/{0}_gtd.json", gameId));
string imagePath = string.Empty;
string nickName = string.Empty;
if (game == null || game.Away == null || game.Home == null) {
var messageDialog = new MessageDialog("Please try again later.", "Sorry, stats not available yet.");
await messageDialog.ShowAsync();
}
else {
FindTeamValues(game.Away.Abbr, teams, ref imagePath, ref nickName);
AwayImagePath = imagePath; // needed because Image not deep binding to AwayImagePath
AwayNickName = nickName;
AwayQ1 = game.Away.Score.Q1.ToString();
AwayQ2 = game.Away.Score.Q2.ToString();
AwayQ3 = game.Away.Score.Q3.ToString();
AwayQ4 = game.Away.Score.Q4.ToString();
AwayQ5 = game.Away.Score.Q5 == 0 ? string.Empty : game.Away.Score.Q5.ToString();
AwayTotal = game.Away.Score.Total.ToString();
FindTeamValues(game.Home.Abbr, teams, ref imagePath, ref nickName);
HomeImagePath = imagePath; // needed because Image not deep binding to BoxScoreVM.HomeImagePath
HomeNickName = nickName;
HomeQ1 = game.Home.Score.Q1.ToString();
HomeQ2 = game.Home.Score.Q2.ToString();
HomeQ3 = game.Home.Score.Q3.ToString();
HomeQ4 = game.Home.Score.Q4.ToString();
HomeQ5 = game.Home.Score.Q5 == 0 ? string.Empty : game.Home.Score.Q5.ToString();
HomeTotal = game.Home.Score.Total.ToString();
if (game.Qtr == null) {
Qtr = "Qtr N/A";
}
else {
Qtr = game.Qtr.ToLower() != "final" ?
string.Format("Q{0} {1}", game.Qtr, game.Clock) : game.Qtr;
}
}
base.OnNavigatedTo(e, viewModelState);
}
public async static Task<WeekDateSpan> GetCurrentWeekAsync(DateTime date, string fileName) {
// Need to adjust year because NFL Season starts in Aug and continues on to Feb of next year.
string year = date.Month > 6 ? date.Year.ToString() : (date.Year - 1).ToString();
WeekDateSpan span = new WeekDateSpan();
// Building calendar every time takes too long.
//YearCalendar yearCalendar = await NFLService.BuildYearCalendarAsync(year);
// Build calendar one time then save it for reuse.
FileService fileService = new FileService();
string readjson = await fileService.ReadYearCalendarAsync(fileName);
YearCalendar yearCalendar;
if (string.IsNullOrEmpty(readjson)) {
yearCalendar = await NFLService.BuildYearCalendarAsync(year);
string json = JsonConvert.SerializeObject(yearCalendar, Formatting.None);
await fileService.WriteYearCalendarAsync("YearCalendar.json", json);
}
else {
yearCalendar = JsonConvert.DeserializeObject<YearCalendar>(readjson);
}
for (int i = 0; i < yearCalendar.WeekDates.Count; i++) {
if (date > yearCalendar.WeekDates[i].StartDate && date < yearCalendar.WeekDates[i].EndDate) {
span.Year = yearCalendar.WeekDates[i].Year;
span.Season = yearCalendar.WeekDates[i].Season;
span.Week = yearCalendar.WeekDates[i].Week.Length == 1 ? "0" + yearCalendar.WeekDates[i].Week :
yearCalendar.WeekDates[i].Week;
span.StartDate = DateTime.Now;
span.EndDate = DateTime.Now;
break;
}
}
return span;
}