public List <string> GetLocationsUids()
{
using (PredixContext context = new PredixContext())
{
return(context.Locations.Select(x => x.LocationUid).ToList());
}
}
private static bool IsStreetSweeping(ParkingRegulation regulation, ParkingEvent parkingEvent,
GeViolation geViolation, PredixContext context, Customer customer)
{
bool isVoilation = false;
if (parkingEvent.EventType.Equals("PKOUT"))
{
using (var innerContext = new PredixContext())
{
var inEvent = innerContext.GeViolations.FirstOrDefault(x =>
x.ObjectUid == parkingEvent.Properties.ObjectUid &&
x.LocationUid == parkingEvent.LocationUid);
if (inEvent?.ParkinTime != null)
{
inEvent.ParkoutTime = parkingEvent.Timestamp.ToUtcDateTimeOrNull().ToTimeZone(customer.TimezoneId);
inEvent.EventOutDateTime =
parkingEvent.Timestamp.ToUtcDateTimeOrNull().ToTimeZone(customer.TimezoneId);
inEvent.ViolationDuration = (long)parkingEvent.Timestamp.ToUtcDateTimeOrNull().ToTimeZone(customer.TimezoneId)
.Subtract(inEvent.ParkinTime.Value).TotalMinutes;
inEvent.StreetSweeping = true;
inEvent.ModifiedDateTime = parkingEvent.Timestamp.ToUtcDateTimeOrNull().ToTimeZone(customer.TimezoneId);
inEvent.IsException = true;
inEvent.UserAction = "Missed_Violation";
innerContext.SaveChanges();
return(true);
}
}
return(false);
}
if (parkingEvent.Timestamp.ToUtcDateTimeOrNull().ToTimeZone(customer.TimezoneId).TimeOfDay >= regulation.StartTime &&
parkingEvent.Timestamp.ToUtcDateTimeOrNull().ToTimeZone(customer.TimezoneId).TimeOfDay <= regulation.EndTime)
{
Commentary.Print("*** StreetWeeping Violation");
isVoilation = true;
geViolation.StreetSweeping = true;
geViolation.ObjectUid = parkingEvent.Properties.ObjectUid;
geViolation.LocationUid = parkingEvent.LocationUid;
if (parkingEvent.EventType.Equals("PKIN"))
{
geViolation.EventInDateTime =
parkingEvent.Timestamp.ToUtcDateTimeOrNull().ToTimeZone(customer.TimezoneId);
geViolation.ParkinTime = parkingEvent.Timestamp.ToUtcDateTimeOrNull().ToTimeZone(customer.TimezoneId);
}
if (parkingEvent.EventType.Equals("PKOUT"))
{
geViolation.EventOutDateTime =
parkingEvent.Timestamp.ToUtcDateTimeOrNull().ToTimeZone(customer.TimezoneId);
geViolation.ParkoutTime = parkingEvent.Timestamp.ToUtcDateTimeOrNull().ToTimeZone(customer.TimezoneId);
}
geViolation.RegulationId = regulation.RegualationId;
geViolation.ViolationType = regulation.ViolationType;
context.GeViolations.Add(geViolation);
}
return(isVoilation);
}
public List <Boundary> GetBoundaries()
{
using (PredixContext context = new PredixContext())
{
return(context.Boundaries.Where(x => x.IsActive).ToList());
}
}
private static void ForceMarkViolation(ParkingEvent parkingEvent, Customer customer)
{
Commentary.Print("Force Mark Violation");
if (parkingEvent.EventType.Equals("PKOUT"))
{
using (var innerContext = new PredixContext())
{
var inEvent = innerContext.GeViolations.FirstOrDefault(x =>
x.ObjectUid == parkingEvent.Properties.ObjectUid &&
x.LocationUid == parkingEvent.LocationUid);
if (inEvent?.ParkinTime != null)
{
inEvent.ParkoutTime = parkingEvent.Timestamp.ToUtcDateTimeOrNull().ToTimeZone(customer.TimezoneId);
inEvent.EventOutDateTime =
parkingEvent.Timestamp.ToUtcDateTimeOrNull().ToTimeZone(customer.TimezoneId);
inEvent.ViolationDuration = (long)parkingEvent.Timestamp.ToUtcDateTimeOrNull().ToTimeZone(customer.TimezoneId)
.Subtract(inEvent.ParkinTime.Value).TotalMinutes;
//inEvent.NoParking = true;
inEvent.ModifiedDateTime = parkingEvent.Timestamp.ToUtcDateTimeOrNull().ToTimeZone(customer.TimezoneId);
inEvent.IsException = true;
inEvent.UserAction = "Missed_Violation";
innerContext.SaveChanges();
}
}
return;
}
GeViolation geViolation = new GeViolation
{
NoParking = true,
ObjectUid = parkingEvent.Properties.ObjectUid,
LocationUid = parkingEvent.LocationUid
};
if (parkingEvent.EventType.Equals("PKIN"))
{
geViolation.EventInDateTime = parkingEvent.Timestamp.ToUtcDateTimeOrNull().ToTimeZone(customer.TimezoneId);
geViolation.ParkinTime = parkingEvent.Timestamp.ToUtcDateTimeOrNull().ToTimeZone(customer.TimezoneId);
}
if (parkingEvent.EventType.Equals("PKOUT"))
{
geViolation.EventOutDateTime = parkingEvent.Timestamp.ToUtcDateTimeOrNull().ToTimeZone(customer.TimezoneId);
geViolation.ParkoutTime = parkingEvent.Timestamp.ToUtcDateTimeOrNull().ToTimeZone(customer.TimezoneId);
}
geViolation.RegulationId = 81;
geViolation.ViolationType = ViolationType.FireHydrant;
using (var context = new PredixContext())
{
context.GeViolations.Add(geViolation);
context.SaveChanges();
}
}
private async Task SaveAsync(Media media)
{
if (media == null)
{
return;
}
using (PredixContext context = new PredixContext())
{
Commentary.Print($"Saving Media Data");
context.Medias.AddOrUpdate(x => x.ImageAssetUid, media);
await context.SaveChangesAsync();
}
}
private void Save(Media media)
{
if (media == null)
{
return;
}
using (PredixContext context = new PredixContext())
{
Commentary.Print($"Saving Media Data", true);
context.Medias.Add(media);
//context.Medias.AddOrUpdate(x => x.ImageAssetUid, media);
context.SaveChanges();
}
}
protected override async Task <HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
{
//Console.WriteLine("Request:");
//Console.WriteLine(request.ToString());
if (request.Content != null)
{
//Console.WriteLine(await request.Content.ReadAsStringAsync());
}
//Console.WriteLine();
HttpResponseMessage response = await base.SendAsync(request, cancellationToken);
//Console.WriteLine("Response:");
//Console.WriteLine(response.ToString());
if (response.Content != null)
{
//Console.WriteLine(await response.Content.ReadAsStringAsync());
}
//Console.WriteLine();
try
{
if (Convert.ToBoolean(ConfigurationManager.AppSettings["Debug"]))
{
using (PredixContext context = new PredixContext())
{
var activity = new Activity
{
ProcessDateTime = DateTime.Now,
RequestJson = request.Content?.ReadAsStringAsync().Result,
ResponseJson = response.Content?.ReadAsStringAsync().Result,
Type = request.Method.Method.Equals("get", StringComparison.OrdinalIgnoreCase)
? ActivityType.Get
: ActivityType.Post
};
context.Activities.Add(activity);
await context.SaveChangesAsync(cancellationToken);
ActivityId = activity.Id;
}
}
}
catch (Exception e)
{
Commentary.Print($"Failed to log the activity: {e.Message}", true);
}
return(response);
}
private void Save(Image image)
{
if (image == null)
{
return;
}
using (PredixContext context = new PredixContext())
{
Commentary.Print($"Saving Base64", true);
context.ImageContents.AddRange(image.Entry.Contents);
context.Images.Add(image);
//context.Images.AddOrUpdate(x => x.ImageAssetUid, image);
context.SaveChanges();
}
}
//private static DateTime? EpochToDateTime(string epoch)
//{
// if (string.IsNullOrWhiteSpace(epoch))
// return null;
// return DateTimeOffset.FromUnixTimeMilliseconds(Convert.ToInt64(epoch)).DateTime;
// //System.DateTime dtDateTime = new DateTime(1970, 1, 1, 0, 0, 0, 0, System.DateTimeKind.Utc);
// //dtDateTime = dtDateTime.AddSeconds(Convert.ToInt64(epoch)).ToLocalTime();
// //return dtDateTime;
//}
private void Save(ParkingEvent parkingEvent, Customer customer)
{
if (parkingEvent == null)
{
return;
}
using (PredixContext context = new PredixContext())
{
Commentary.Print("Saving Event Data", true);
parkingEvent.CreatedDate = parkingEvent.Timestamp.ToUtcDateTimeOrNull().ToTimeZone(customer.TimezoneId);
context.ParkingEvents.Add(parkingEvent);
//context.ParkingEvents.AddOrUpdate(x => new { x.LocationUid, x.EventType }, parkingEvent);
context.SaveChanges();
}
}
public void SaveLocationDetails(List <LocationDetails> locationDetailsList)
{
if (!locationDetailsList.Any())
{
return;
}
using (PredixContext context = new PredixContext())
{
//if (Convert.ToBoolean(ConfigurationManager.AppSettings["Debug"]))
//{
// locationKeys.ForEach(x => x.ActivityId = Convert.ToInt32(_globalVariables["ActivityId"]));
//}
foreach (var locationDetails in locationDetailsList)
{
context.LocationDetails.AddOrUpdate(x => x.LocationUid, locationDetails);
}
context.SaveChanges();
}
}
public List <Tuple <int, string, string> > GetRecentBase64()
{
using (PredixContext context = new PredixContext())
{
context.Database.CommandTimeout = 1200;
var results = (from pep in context.ParkingEventProperties
join i in context.Images on pep.ImageAssetUid equals i.ImageAssetUid
select new
{
pep.Id,
pep.PixelCoordinates,
i.Base64
}).Take(5).ToList().Select(f => new Tuple <int, string, string>(
f.Id,
f.PixelCoordinates,
f.Base64
)).ToList();
return(results);
}
}
public bool ProcessEvent(IImage imageService, Options options, Customer customer, ParkingEvent parkingEvent)
{
try
{
Commentary.Print($"Location ID :{parkingEvent.LocationUid}");
parkingEvent.CustomerId = customer.Id;
if (parkingEvent.Properties == null)
{
parkingEvent.Properties = new ParkingEventProperties
{
CreatedDate = parkingEvent.Timestamp.ToUtcDateTimeOrNull().ToTimeZone(customer.TimezoneId),
ModifiedDate = parkingEvent.Timestamp.ToUtcDateTimeOrNull().ToTimeZone(customer.TimezoneId)
}
}
;
parkingEvent.Properties.LocationUid = parkingEvent.LocationUid;
var isVoilation = false;
using (var context = new PredixContext())
{
var anyRecord = context.ParkingEvents.Any(x => x.LocationUid == parkingEvent.LocationUid &&
x.EventType == parkingEvent.EventType &&
x.Properties.ObjectUid == parkingEvent.Properties.ObjectUid &&
x.Properties.ImageAssetUid == parkingEvent.Properties.ImageAssetUid);
if (anyRecord)
{
return(false);
}
var nodeMasterRegulations =
context.NodeMasterRegulations.Join(context.ParkingRegulations,
node => node.RegulationId,
regulation => regulation.RegualationId,
(node, regulation) => new { Node = node, Regulation = regulation })
.Where(x => x.Regulation.IsActive && x.Node.LocationUid == parkingEvent.LocationUid)
.Select(x => x.Regulation).ToList();
//var nodeMasterRegulation =
// nodeMasterRegulations.Where(x => x.LocationUid == parkingEvent.LocationUid)
// .ToList();
if (nodeMasterRegulations.Any())
{
var latLongs = parkingEvent.Properties.GeoCoordinates.Split(',').ToList();
var parkingRegulations = new List <ParkingRegulation>();
foreach (var regulation in nodeMasterRegulations)
{
ViolationPercentage(latLongs, regulation, parkingEvent);
if (parkingEvent.MatchRate > 0)
{
parkingRegulations.Add(regulation);
}
Commentary.Print(
$"Regulation Id: {regulation.RegualationId}, Location Uid: {parkingEvent.LocationUid}, Asset Uid: {parkingEvent.AssetUid}, Match Rate {parkingEvent.MatchRate}",
true);
}
foreach (var regulation in parkingRegulations)
{
Commentary.Print(
$"Location Uid: {parkingEvent.LocationUid}, Asset Uid: {parkingEvent.AssetUid},parkingEvent.Timestamp.ToUtcDateTimeOrNull().DayOfWeek:{parkingEvent.Timestamp.ToUtcDateTimeOrNull().ToTimeZone(customer.TimezoneId).DayOfWeek}, ViolationType: {regulation.ViolationType}",
true);
if (regulation.DayOfWeek.Split('|').Select(x => x.ToUpper())
.Contains(parkingEvent.Timestamp.ToUtcDateTimeOrNull().ToTimeZone(customer.TimezoneId).DayOfWeek.ToString()
.Substring(0, 3).ToUpper()))
{
GeViolation geViolation = new GeViolation();
switch (regulation.ViolationType)
{
case ViolationType.NoParking:
Commentary.Print(
$"Location Uid: {parkingEvent.LocationUid}, Asset Uid: {parkingEvent.AssetUid}, Checking No Parking",
true);
isVoilation = NoParkingCheck(regulation, parkingEvent, geViolation, context,
customer);
break;
case ViolationType.StreetSweeping:
Commentary.Print(
$"Location Uid: {parkingEvent.LocationUid}, Asset Uid: {parkingEvent.AssetUid}, Checking Street Sweeping",
true);
isVoilation = IsStreetSweeping(regulation, parkingEvent, geViolation, context,
customer);
break;
case ViolationType.TimeLimitParking:
Commentary.Print(
$"Location Uid: {parkingEvent.LocationUid}, Asset Uid: {parkingEvent.AssetUid}, Checking Time Limit",
true);
isVoilation = IsTimeLimitExceed(regulation, parkingEvent, geViolation, context,
customer);
break;
case ViolationType.ReservedParking:
//This is out of scope for now, so we ae skipping this logic
break;
case ViolationType.FireHydrant:
Commentary.Print(
$"Location Uid: {parkingEvent.LocationUid}, Asset Uid: {parkingEvent.AssetUid}, Fire Hydrant",
true);
isVoilation = IsFireHydrant(parkingEvent, geViolation, regulation, context,
customer);
break;
}
Commentary.Print(
$"Location Uid: {parkingEvent.LocationUid}, Asset Uid: {parkingEvent.AssetUid}, Is Violation: {isVoilation}",
true);
}
if (isVoilation)
{
break;
}
}
}
context.SaveChanges();
}
if (!isVoilation)
{
return(true);
}
Save(parkingEvent, customer);
imageService.MediaOnDemand(parkingEvent, parkingEvent.Properties.ImageAssetUid,
parkingEvent.Timestamp, customer);
return(false);
}
catch (Exception e)
{
Commentary.Print("******************************************");
Commentary.Print(e.ToString());
return(false);
}
}
