public EditRequestResult EditWebRequest(RequestSongViewModel editRequestModel, string username, bool isMod)
{
try
{
if (string.IsNullOrWhiteSpace(editRequestModel.Title) &&
string.IsNullOrWhiteSpace(editRequestModel.Artist))
{
return(EditRequestResult.NoRequestEntered);
}
using (var context = _contextFactory.Create())
{
var songRequest =
context.SongRequests.SingleOrDefault(sr => sr.SongRequestId == editRequestModel.SongRequestId);
if (songRequest == null)
{
return(EditRequestResult.UnSuccessful);
}
if (songRequest.Played)
{
return(EditRequestResult.RequestAlreadyRemoved);
}
if (!isMod && songRequest.RequestUsername != username)
{
return(EditRequestResult.NotYourRequest);
}
songRequest.RequestText =
$"{editRequestModel.Artist} - {editRequestModel.Title} ({editRequestModel.SelectedInstrument})";
songRequest.InDrive = false;
context.SaveChanges();
}
}
catch (Exception e)
{
_logger.LogError(e, $"Exception in EditWebRequest. editRequestModel: {editRequestModel}, username: {username}, isMod: {isMod}");
return(EditRequestResult.UnSuccessful);
}
UpdatePlaylists();
return(EditRequestResult.Success);
}
public RequestSongPage()
{
InitializeComponent();
BindingContext = new RequestSongViewModel(Navigation);
}
public AddRequestResult AddWebRequest(RequestSongViewModel requestSongViewModel, string username)
{
try
{
if (string.IsNullOrEmpty(requestSongViewModel.Title) &&
string.IsNullOrWhiteSpace(requestSongViewModel.Artist))
{
return(AddRequestResult.NoRequestEntered);
}
var playlistState = GetPlaylistState();
switch (playlistState)
{
case PlaylistState.VeryClosed:
return(AddRequestResult.PlaylistVeryClosed);
case PlaylistState.Closed when !requestSongViewModel.IsVip:
return(AddRequestResult.PlaylistClosed);
}
using (var context = _contextFactory.Create())
{
if (!requestSongViewModel.IsVip && !requestSongViewModel.IsSuperVip)
{
var userSongCount = context.SongRequests.Count(sr =>
!sr.Played && sr.RequestUsername == username && sr.VipRequestTime == null);
if (userSongCount >= UserMaxSongCount)
{
return(AddRequestResult.MaximumRegularRequests);
}
}
var request = new SongRequest
{
RequestTime = DateTime.UtcNow,
RequestText =
$"{requestSongViewModel.Artist} - {requestSongViewModel.Title} ({requestSongViewModel.SelectedInstrument})",
RequestUsername = username,
Played = false
};
if (requestSongViewModel.IsSuperVip)
{
request.VipRequestTime = DateTime.UtcNow;
request.SuperVipRequestTime = DateTime.UtcNow;
if (!_vipService.UseSuperVip(username))
{
return(AddRequestResult.UnSuccessful);
}
}
else if (requestSongViewModel.IsVip)
{
request.VipRequestTime = DateTime.UtcNow;
if (!_vipService.UseVip(username))
{
return(AddRequestResult.UnSuccessful);
}
}
context.SongRequests.Add(request);
context.SaveChanges();
}
UpdatePlaylists();
}
catch (Exception)
{
return(AddRequestResult.UnSuccessful);
}
return(AddRequestResult.Success);
}