protected override void InitFromBundle(IMvxBundle parameters)
{
string value;
if (parameters.Data != null && parameters.Data.TryGetValue("StationId", out value))
{
_followStation = _followService.GetFollowStation(value);
}
}
public ICollection<FollowStation> GetFollowsStations()
{
//Match Station.Lines and User.Follows.Lines
var followStations = new List<FollowStation>();
foreach (var followGroup in _follows.GroupBy(x => x.Station))
{
var fs = new FollowStation()
{
Station = followGroup.Key,
Lines = new List<FollowLine>()
};
foreach (var line in followGroup.Key.Lines)
{
fs.Lines.Add(new FollowLine()
{
Line = line,
IsFollowed = followGroup.Any(x => x.LineId == line.Id)
});
}
followStations.Add(fs);
}
return followStations;
}
public FollowStation GetFollowStation(string stationId)
{
var fs = new FollowStation()
{
Station = _localDbService.GetStation(stationId),
Lines = new List<FollowLine>()
};
foreach (var line in fs.Station.Lines)
{
//if the station is no setting, default value is true for following;
bool defaultValue = !_follows.Any(x => x.StationId == stationId);
fs.Lines.Add(new FollowLine()
{
Line = line,
IsFollowed = defaultValue || _follows.Any(x => x.StationId == stationId && x.LineId == line.Id)
});
}
return fs;
}