public override async Task <int> HandleCommand(AddCommand request, CancellationToken cancellationToken)
{
if (request.Retailer == null || request.Retailer.Address == null || request.Retailer.Contact == null)
{
throw new BusinessException("AddWrongInformation");
}
if (request.Retailer.ImageData?.Length > Constant.MaxImageLength)
{
throw new BusinessException("Image.OutOfLength");
}
//With ImageData < 100byte. This is a link image. With Image > 100byte, It can a real imageData.
if (request.Retailer.ImageData?.Length > 200)
{
string type = CommonHelper.GetImageType(System.Text.Encoding.ASCII.GetBytes(request.Retailer.ImageData));
if (!CommonHelper.IsImageType(type))
{
throw new BusinessException("Image.WrongType");
}
string Base64StringData = request.Retailer.ImageData.Substring(request.Retailer.ImageData.IndexOf(",") + 1);
string fileName = Guid.NewGuid().ToString().Replace("-", "");
request.Retailer.ImageURL = CommonHelper.SaveImage($"{GlobalConfiguration.RetailerImagePath}/{DateTime.Now.ToString("yyyyMM")}/", fileName, type, Base64StringData);
}
var rs = -1;
using (var conn = DALHelper.GetConnection())
{
conn.Open();
using (var trans = conn.BeginTransaction())
{
try
{
retailerRepository.JoinTransaction(conn, trans);
locationRepository.JoinTransaction(conn, trans);
request.Retailer = CreateBuild(request.Retailer, request.LoginSession);
if (!request.Retailer.IsCompany)
{
request.Retailer.TaxCode = string.Empty;
}
request.Retailer.Id = await retailerRepository.Add(request.Retailer);
request.Retailer.Address.Id = 0;
request.Retailer.Address.ObjectType = LocationOjectType.R.ToString();
request.Retailer.Address.ObjectId = request.Retailer.Id;
request.Retailer.Address.IsUsed = true;
request.Retailer.Address = CreateBuild(request.Retailer.Address, request.LoginSession);
var addressId = await locationRepository.AddOrUpdateAddress(request.Retailer.Address);
request.Retailer.Contact.Id = 0;
request.Retailer.Contact.ObjectType = LocationOjectType.R.ToString();
request.Retailer.Contact.ObjectId = request.Retailer.Id;
request.Retailer.Contact.IsUsed = true;
request.Retailer.Contact = CreateBuild(request.Retailer.Contact, request.LoginSession);
var contactId = await locationRepository.AddOrUpdateContact(request.Retailer.Contact);
request.Retailer.AddressId = addressId;
request.Retailer.ContactId = contactId;
rs = await retailerRepository.Update(request.Retailer);
}
catch (Exception ex)
{
LogHelper.GetLogger().Error(ex.Message);
return(rs = -1);
}
finally
{
if (rs == 0)
{
trans.Commit();
}
else
{
try
{
trans.Commit();
}
catch { }
CommonHelper.DeleteImage(request.Retailer.ImageURL);
}
}
}
};
return(rs);
}
public override async Task <int> HandleCommand(AddLocationCommand request, CancellationToken cancellationToken)
{
if (request.Location == null || request.Location.Address == null || request.Location.Contact == null)
{
throw new BusinessException("AddWrongInformation");
}
if (request.LoginSession.Roles.FirstOrDefault(r => r == "Administrator") == null)
{
var retailer = await retailerQueries.GetByUserId(request.LoginSession.Id);
if (retailer == null)
{
throw new BusinessException("Retailer.NotExisted");
}
request.Location.RetailerId = retailer.Id;
}
else
{
if (request.Location.RetailerId == 0)
{
throw new BusinessException("AddWrongInformation");
}
else
{
var retailer = await retailerQueries.Get(request.Location.RetailerId);
if (retailer == null)
{
throw new BusinessException("Retailer.NotExisted");
}
}
}
if (request.Location.ImageData?.Length > Constant.MaxImageLength)
{
throw new BusinessException("Image.OutOfLength");
}
//With ImageData < 100byte. This is a link image. With Image > 100byte, It can a real imageData.
if (request.Location.ImageData?.Length > 200)
{
string type = CommonHelper.GetImageType(System.Text.Encoding.ASCII.GetBytes(request.Location.ImageData));
if (!CommonHelper.IsImageType(type))
{
throw new BusinessException("Image.WrongType");
}
string Base64StringData = request.Location.ImageData.Substring(request.Location.ImageData.IndexOf(",") + 1);
string fileName = Guid.NewGuid().ToString().Replace("-", "");
request.Location.ImageURL = CommonHelper.SaveImage($"{GlobalConfiguration.RetailerImagePath}/{DateTime.Now.ToString("yyyyMM")}/", fileName, type, Base64StringData);
}
var distributions = await WebHelper.HttpGet <IEnumerable <DistributionViewModel> >(GlobalConfiguration.APIGateWayURI, AppUrl.GetDistributions, request.LoginSession.AccessToken);
double minDistance = double.MaxValue;
bool isInDisRadius = false;
DistributionViewModel chooseDis = null;
foreach (var dis in distributions)
{
var distance = 1000 * CommonHelper.DistanceBetween2Points(dis.Address.Latitude, dis.Address.Longitude, request.Location.Address.Latitude, request.Location.Address.Longitude);
if (isInDisRadius)
{
if (distance < minDistance && distance <= dis.Radius)
{
minDistance = distance;
chooseDis = dis;
}
}
else
{
if (distance < minDistance)
{
minDistance = distance;
chooseDis = dis;
}
if (distance <= dis.Radius)
{
isInDisRadius = true;
}
}
}
if (chooseDis != null)
{
request.Location.DistributionId = chooseDis.Id;
}
var rs = -1;
using (var conn = DALHelper.GetConnection())
{
conn.Open();
using (var trans = conn.BeginTransaction())
{
try
{
retailerRepository.JoinTransaction(conn, trans);
retailerQueries.JoinTransaction(conn, trans);
locationRepository.JoinTransaction(conn, trans);
request.Location.GLN = await retailerQueries.GenarateLocationCode();
request.Location = CreateBuild(request.Location, request.LoginSession);
request.Location.Id = await retailerRepository.AddLocation(request.Location);
request.Location.Address.Id = 0;
request.Location.Address.ObjectType = LocationOjectType.R.ToString();
request.Location.Address.ObjectId = request.Location.RetailerId;
request.Location.Address.IsUsed = true;
request.Location.Address = CreateBuild(request.Location.Address, request.LoginSession);
var addressId = await locationRepository.AddOrUpdateAddress(request.Location.Address);
request.Location.Contact.Id = 0;
request.Location.Contact.ObjectType = LocationOjectType.R.ToString();
request.Location.Contact.ObjectId = request.Location.RetailerId;
request.Location.Contact.IsUsed = true;
request.Location.Contact = CreateBuild(request.Location.Contact, request.LoginSession);
var contactId = await locationRepository.AddOrUpdateContact(request.Location.Contact);
request.Location.AddressId = addressId;
request.Location.ContactId = contactId;
rs = await retailerRepository.UpdateLocation(request.Location);
}
finally
{
if (rs == 0)
{
trans.Commit();
}
else
{
try
{
trans.Commit();
}
catch { }
CommonHelper.DeleteImage(request.Location.ImageURL);
}
}
}
};
return(rs);
}
public override async Task <int> HandleCommand(UpdateCommand request, CancellationToken cancellationToken)
{
if (request.Retailer == null || request.Retailer.Id == 0 || request.Retailer.Address == null || request.Retailer.Contact == null)
{
throw new BusinessException("Retailer.NotExisted");
}
var retailer = await retailerQueries.Get(request.Retailer.Id);
if (retailer == null)
{
throw new BusinessException("Retailer.NotExisted");
}
string oldImageUrl = request.Retailer.ImageURL;
if (request.Retailer.ImageData?.Length > Constant.MaxImageLength)
{
throw new BusinessException("Image.OutOfLength");
}
//With ImageData < 100byte. This is a link image. With Image > 100byte, It can a real imageData.
if (request.Retailer.ImageData?.Length > 200)
{
string type = CommonHelper.GetImageType(System.Text.Encoding.ASCII.GetBytes(request.Retailer.ImageData));
if (!CommonHelper.IsImageType(type))
{
throw new BusinessException("Image.WrongType");
}
string Base64StringData = request.Retailer.ImageData.Substring(request.Retailer.ImageData.IndexOf(",") + 1);
string fileName = Guid.NewGuid().ToString().Replace("-", "");
request.Retailer.ImageURL = CommonHelper.SaveImage($"{GlobalConfiguration.RetailerImagePath}/{DateTime.Now.ToString("yyyyMM")}/", fileName, type, Base64StringData);
}
var rs = -1;
using (var conn = DALHelper.GetConnection())
{
conn.Open();
using (var trans = conn.BeginTransaction())
{
try
{
retailerRepository.JoinTransaction(conn, trans);
locationRepository.JoinTransaction(conn, trans);
retailer.Address = retailer.Address == null ? new Address() : retailer.Address;
retailer.Address.Street = request.Retailer.Address.Street;
retailer.Address.CountryId = request.Retailer.Address.CountryId;
retailer.Address.ProvinceId = request.Retailer.Address.ProvinceId;
retailer.Address.DistrictId = request.Retailer.Address.DistrictId;
retailer.Address.WardId = request.Retailer.Address.WardId;
retailer.Address.Longitude = request.Retailer.Address.Longitude;
retailer.Address.Latitude = request.Retailer.Address.Latitude;
retailer.Address = UpdateBuild(retailer.Address, request.LoginSession);
if (await locationRepository.AddOrUpdateAddress(retailer.Address) == -1)
{
return(rs = -1);
}
retailer.Contact = retailer.Contact == null ? new Contact() : retailer.Contact;
retailer.Contact.Name = request.Retailer.Contact.Name;
retailer.Contact.Phone = request.Retailer.Contact.Phone;
retailer.Contact.Email = request.Retailer.Contact.Email;
retailer.Contact.Gender = request.Retailer.Contact.Gender;
retailer.Contact = UpdateBuild(retailer.Contact, request.LoginSession);
if (await locationRepository.AddOrUpdateContact(retailer.Contact) == -1)
{
return(rs = -1);
}
retailer = UpdateBuild(retailer, request.LoginSession);
retailer.ImageURL = request.Retailer.ImageURL;
retailer.Name = request.Retailer.Name;
retailer.UserId = request.Retailer.UserId;
retailer.IsUsed = request.Retailer.IsUsed;
retailer.IsCompany = request.Retailer.IsCompany;
if (!request.Retailer.IsCompany)
{
retailer.TaxCode = string.Empty;
}
else
{
retailer.TaxCode = request.Retailer.TaxCode;
}
rs = await retailerRepository.Update(retailer);
}
finally
{
if (rs == 0)
{
trans.Commit();
if (request.Retailer.ImageData?.Length > 200)
{
CommonHelper.DeleteImage(oldImageUrl);
}
}
else
{
try
{
trans.Commit();
}
catch { }
CommonHelper.DeleteImage(request.Retailer.ImageURL);
}
}
}
}
return(rs);
}
