public MyRemoteServices.addBookingUnitRequest GetBookingUnitRequest(AddNewBookingUnitViewModel anbuVM, long curentUserId, List <byte[]> myImages)
{
using (var ctx = new ApplicationDbContext())
{
long cityId = (long)ctx.Cities.FirstOrDefault(x => x.Id.ToString() == anbuVM.CityId).MainServerId;
long accCatId = (long)ctx.AccomodationCategories.FirstOrDefault(x => x.Id.ToString() == anbuVM.AccomodationCategoryId).MainServerId;
long accTypeId = (long)ctx.AccomodationTypes.FirstOrDefault(x => x.Id.ToString() == anbuVM.AccomodationTypeId).MainServerId;
long agentId = (long)ctx.Users.FirstOrDefault(x => x.Id == curentUserId).MainServerId;
long[] bonusFeaturesIds;
if (anbuVM.BonusFeatures != null)
{
int bfCnt = anbuVM.BonusFeatures.Count;
bonusFeaturesIds = new long[bfCnt];
for (int i = 0; i < bfCnt; i++)
{
var bonusFeature = anbuVM.BonusFeatures[i];
if (bonusFeature.IsSelected)
{
long currentId = bonusFeature.Id;
long bfId = (long)ctx.BonusFeatures.FirstOrDefault(x => x.Id == currentId).MainServerId;
bonusFeaturesIds[i] = bfId;
}
}
}
else
{
bonusFeaturesIds = new long[1];
bonusFeaturesIds[0] = -1;
}
int imgCnt = anbuVM.Images.Length;
MyRemoteServices.hMapStringStringElement[] base64ImagesList = new MyRemoteServices.hMapStringStringElement[imgCnt];
for (int i = 0; i < imgCnt; i++)
{
var file = anbuVM.Images[i];
string imgName = file.FileName;
string thePictureDataAsString = Convert.ToBase64String(myImages[i]);
base64ImagesList[i] = new MyRemoteServices.hMapStringStringElement
{
key = imgName,
value = thePictureDataAsString
};
}
MyRemoteServices.BookingUnit unit = new MyRemoteServices.BookingUnit
{
cityMainServerId = cityId,
accCategoryMainServerId = accCatId,
accTypeMainServerId = accTypeId,
address = anbuVM.Address,
agentMainServerId = agentId,
bonusFeaturesMainServerIds = bonusFeaturesIds,
description = anbuVM.Description,
name = anbuVM.Name,
peopleNo = anbuVM.PeopleNo,
base64ImagesList = base64ImagesList
};
MyRemoteServices.addBookingUnitRequest retObj = new MyRemoteServices.addBookingUnitRequest
{
bookingUnit = unit
};
return(retObj);
}
}
public ActionResult AddBookingUnit(AddNewBookingUnitViewModel anbuVM)
{
if (!Request.IsAuthenticated)
{
return(RedirectToAction("Login", "Account"));
}
else
{
if (ModelState.IsValid)
{
DTOHelper dtoHlp = new DTOHelper();
bool imgValidation = dtoHlp.ValidateImageTypes(anbuVM.Images);
if (imgValidation)
{
List <byte[]> imagesCopy = new List <byte[]>();
foreach (var img in anbuVM.Images)
{
MemoryStream target = new MemoryStream();
img.InputStream.CopyTo(target);
byte[] data = target.ToArray();
imagesCopy.Add(data);
}
long curentUserId = User.Identity.GetUserId <long>();
//send a request on the main server and await for the response
MyRemoteServices.AgentEndpointPortClient aepc = new MyRemoteServices.AgentEndpointPortClient();
MyRemoteServices.addBookingUnitRequest abuRequest = dtoHlp.GetBookingUnitRequest(anbuVM, curentUserId, imagesCopy);
MyRemoteServices.addBookingUnitResponse abuResponse = aepc.addBookingUnit(abuRequest);
if (abuResponse.responseWrapper.success)
{
//save localy
using (var ctx = new ApplicationDbContext())
{
//create a new booking unit with all the prerequisits
City myCity = ctx.Cities.FirstOrDefault(x => x.Id.ToString() == anbuVM.CityId);
ApplicationUser agentUsr = ctx.Users.FirstOrDefault(x => x.Id == curentUserId);
AccomodationType myAccType = ctx.AccomodationTypes.FirstOrDefault(x => x.Id.ToString() == anbuVM.AccomodationTypeId);
AccomodationCategory myAccCat = ctx.AccomodationCategories.FirstOrDefault(x => x.Id.ToString() == anbuVM.AccomodationCategoryId);
ICollection <BonusFeatures> myBonusFeatures = new List <BonusFeatures>();
if (anbuVM.BonusFeatures != null)
{
foreach (var bfvm in anbuVM.BonusFeatures)
{
if (bfvm.IsSelected)
{
var myBFeature = ctx.BonusFeatures.FirstOrDefault(x => x.Id == bfvm.Id);
if (myBFeature != null)
{
myBonusFeatures.Add(myBFeature);
}
}
}
}
BookingUnit newUnit = new BookingUnit
{
Name = anbuVM.Name,
Address = anbuVM.Address,
City = myCity,
Description = anbuVM.Description,
PeopleNo = anbuVM.PeopleNo,
Agent = agentUsr,
AccomodationType = myAccType,
AccomodationCategory = myAccCat,
BonusFeatures = myBonusFeatures,
MainServerId = (long?)abuResponse.responseWrapper.responseBody
};
//add the new unit to the DBContext
ctx.BookingUnits.Add(newUnit);
//get uploaded images and save them on the server
var uploadDir = "~/uploadedImages";
var cnt = 0;
foreach (var imgUpl in anbuVM.Images)
{
string newFileName = string.Concat(Path.GetFileNameWithoutExtension(imgUpl.FileName)
, DateTime.Now.ToString("_yyyy_MM_dd_HH_mm_ss")
, Path.GetExtension(imgUpl.FileName)
);
var imagePath = Path.Combine(Server.MapPath(uploadDir), newFileName);
System.IO.File.WriteAllBytes(imagePath, imagesCopy[cnt].ToArray());
var imageUrl = Path.Combine(uploadDir, newFileName);
BookingUnitPicture newPicture = new BookingUnitPicture
{
BookingUnit = newUnit,
Value = imageUrl
};
ctx.Pictures.Add(newPicture);
cnt++;
}
//save changes
ctx.SaveChanges();
}
}
else
{
//some error happened, retry
TempData["error"] = abuResponse.responseWrapper.message;
return(RedirectToAction("AddNewBookingUnit", "Agent"));
}
TempData["success"] = "Successfully added a new booking unit";
return(RedirectToAction("AgentPage", "Agent"));
}
else
{
//image type exception
TempData["error"] = "Wrong image type, please try again";
return(RedirectToAction("AddNewBookingUnit", "Agent"));
}
}
else
{
//invalid VM exception
TempData["error"] = "Some form atributes are incorrect";
return(RedirectToAction("AddNewBookingUnit", "Agent"));
}
}
}
