public async Task <IActionResult> Add([FromForm] EnsureTaste taste)
{
// wait until operation is finished before letting the user continue.
// discar (_ = ) to prevent unwanted messages from the compiler/analyzer
_ = await _ensureService.LogAsync(User.GetId(), taste);
return(RedirectToAction("Logs"));
}
public async Task <EnsureLog> LogAsync(string userId, EnsureTaste taste)
{
var l = new EnsureLog
{
UserId = userId,
EnsureTaste = taste
};
_dbContext.Logs.Add(l);
await _dbContext.SaveChangesAsync();
return(l);
}
/// <summary>
/// Inserts a log to the table async and syncs with server, if network available.
/// </summary>
/// <param name="taste">The new log taste</param>
/// <returns>The newly created log</returns>
public async Task <InternalEnsureLog> AddLogAsync(EnsureTaste taste)
{
InternalEnsureLog log;
// if net available - push to server
if (IsInternetConnectionAvailable())
{
using (var res = await http.PostAsync($"/api/Ensure/AddLog?taste={(int)taste}"))
{
if (!res.IsSuccessStatusCode) // failure
{
HandleHttpError(res, true);
return(null);
}
else
{
log = JsonConvert.DeserializeObject <InternalEnsureLog>(await res.Content.ReadAsStringAsync());
log.SyncState = EnsureSyncState.Synced; // becuase got it from server
}
}
}
// if net not available - generate temporary ID until synced.
else
{
log = new InternalEnsureLog()
{
EnsureTaste = taste,
Id = Guid.NewGuid().ToString(),
SyncState = EnsureSyncState.ToAdd,
UserId = ((EnsureApplication)context.ApplicationContext).UserInfo.Id
};
}
OpenDbConnection();
await db.InsertAsync(log);
CloseDbConnection();
return(log);
}
/// <summary>
/// A full constructor. Param doc in props.
/// </summary>
public EnsureLog(DateTime logged, EnsureTaste taste, string userId)
{
UserId = userId;
EnsureTaste = taste;
Logged = logged;
}
public async Task <ActionResult <EnsureLog> > AddLog(EnsureTaste taste)
{
return(await _ensureService.LogAsync(UserExtensions.GetId(User), taste));
}
/// <summary>
/// Set The taste of the currently disaplyed ensure, updating it's UI to match the new taste.
/// </summary>
/// <param name="taste"></param>
public void SetTaste(EnsureTaste taste)
{
TasteImage.SetImageResource(TasteImage.Context.Resources.GetIdentifier("ensure_taste_" +
taste.ToString().ToLower(), "drawable", TasteImage.Context.PackageName));
TasteTv.Text = taste.ToString();
}