public InformationAfterComingIntoZoneDto ComeInToZone(ZoneEntry zoneEntry)
{
InformationAfterComingIntoZoneDto result = new InformationAfterComingIntoZoneDto()
{
Status = "Something went wrong.",
Success = false
};
try
{
bool success = false;
string status = "";
double currentHour = DateTime.Now.Hour;
double currentMinute = DateTime.Now.Minute;
if (currentMinute > 0)
{
currentHour += 1;
}
currentHour %= 24;
if (Security.Security.UserTokens.Any(i => i.Value == zoneEntry.UserToken) || zoneEntry.UserToken == string.Empty || zoneEntry.UserToken == "a")
{
List <Position> positionsAvailableForZone = new List <Position>();
int userId = -1;
if (zoneEntry.UserToken != string.Empty && zoneEntry.UserToken != "a")
{
userId = Security.Security.UserTokens.FirstOrDefault(i => i.Value == zoneEntry.UserToken).Key;
var user = _dbContext.Users.FirstOrDefault(i => i.Id == userId);
if (user == null)
{
throw new UserNotFoundException("There is no user with given data.");
}
positionsAvailableForZone = _dbContext.Orders.Where(i => i.User.Id == userId).SelectMany(i =>
i.Positions.Where(j => j.Ticket.Zone.Id == zoneEntry.ZoneId && j.CanBeUsed &&
j.Ticket.StartHour <= currentHour &&
j.Ticket.EndHour >= currentHour)).ToList();
}
else
{
positionsAvailableForZone = _dbContext.Orders.Where(i => i.UserData.Email == zoneEntry.Email)
.SelectMany(
i => i.Positions.Where(j => j.Ticket.Zone.Id == zoneEntry.ZoneId && j.CanBeUsed &&
j.Ticket.StartHour <= currentHour && j.Ticket.EndHour >= currentHour))
.ToList();
}
if (positionsAvailableForZone.Any(i =>
_dbContext.ZoneHistories.Count(j => j.FinishTime == null && j.Id == i.Id) > 0))
{
throw new Exception("This operation is not allowed. You are already in different zone!");
}
else if (positionsAvailableForZone.Count == 0)
{
throw new Exception("You don't have required ticket.");
}
Position position = positionsAvailableForZone.FirstOrDefault();
Zone zoneToEnter = _dbContext.Zones.FirstOrDefault(i => i.Id == zoneEntry.ZoneId);
_dbContext.ZoneHistories.Add(new ZoneHistory()
{
Position = position,
StartTime = DateTime.Now,
Zone = zoneToEnter
});
position.CanBeUsed = false;
_dbContext.SaveChanges();
status = zoneToEnter.Name;
success = true;
result.Success = success;
result.Status = status;
result.ZoneId = zoneToEnter.Id;
result.PositionId = position.Id;
}
else
{
throw new Exception("User identification failed.");
}
}
catch (Exception ex)
{
result.Status = ex.Message;
}
return(result);
}
public void ComeInToAttraction(AttractionEntry attractionEntry)
{
InformationAfterComingIntoZoneDto result = new InformationAfterComingIntoZoneDto()
{
Status = "Something went wrong.",
Success = false
};
try
{
bool success = false;
string status = "";
double currentHour = DateTime.Now.Hour;
double currentMinute = DateTime.Now.Minute;
if (currentMinute > 0)
{
currentHour += 1;
}
currentHour %= 24;
if (Security.Security.UserTokens.Any(i => i.Value == attractionEntry.UserToken) ||
attractionEntry.UserToken == string.Empty || attractionEntry.UserToken == "a")
{
List <Position> positionsAvailableForZone = new List <Position>();
int userId = -1;
if (attractionEntry.UserToken != string.Empty && attractionEntry.UserToken != "a")
{
userId = Security.Security.UserTokens.FirstOrDefault(i => i.Value == attractionEntry.UserToken).Key;
var user = _dbContext.Users.FirstOrDefault(i => i.Id == userId);
if (user == null)
{
throw new UserNotFoundException("There is no user with given data.");
}
//positionsAvailableForZone = _dbContext.Orders.Where(i => i.User.Id == userId).SelectMany(i =>
// i.Positions.Where(j => j.Ticket.Zone.Id == attractionEntry.ZoneEntry.ZoneId && !j.CanBeUsed &&
// j.Ticket.StartHour <= currentHour &&
// j.Ticket.EndHour >= currentHour)).ToList();
}
else
{
//positionsAvailableForZone = _dbContext.Orders.Where(i => i.UserData.Email == attractionEntry.ZoneEntry.Email)
// .SelectMany(
// i => i.Positions.Where(j => j.Ticket.Zone.Id == attractionEntry.ZoneEntry.ZoneId && !j.CanBeUsed &&
// j.Ticket.StartHour <= currentHour && j.Ticket.EndHour >= currentHour))
// .ToList();
}
AttractionHistory attractionHistory = new AttractionHistory()
{
Position = _dbContext.Positions.FirstOrDefault(i => i.Id == attractionEntry.PositionId),
Attraction = _dbContext.Attractions.Include(i => i.Zone).FirstOrDefault(i => i.Id == attractionEntry.AttractionId),
StartTime = DateTime.Now
};
_dbContext.AttractionHistories.Add(attractionHistory);
_dbContext.SaveChanges();
status = attractionHistory.Attraction.Name;
success = true;
result.Success = success;
result.Status = status;
result.ZoneId = attractionHistory.Attraction.Zone.Id;
result.PositionId = attractionHistory.Position.Id;
}
else
{
throw new Exception("User identification failed.");
}
}
catch (Exception ex)
{
result.Status = ex.Message;
}
}
