public void Handle(CustomerGetDetailsCommand command)
{
InfoAccumulator info = new InfoAccumulator();
int customerId;
try {
customerId = CustomerIdEncryptor.DecryptCustomerId(command.CustomerId, command.CommandOriginator);
} catch (Exception ex) {
Log.Error(ex.Message);
info.AddError("Invalid customer id.");
SendReply(info, command);
return;
}
Customer customer = CustomerQueries.GetCustomerById(customerId);
IEnumerable <CustomerAddress> addresses = CustomerQueries.GetCustomerAddresses(customerId);
IEnumerable <CustomerPhone> phones = CustomerQueries.GetCustomerPhones(customerId);
var requesetedLoan = LoanQueries.GetCustomerRequestedLoan(customerId);
SendReply(info, command, resp => {
resp.PersonalDetails = GetPersonalDetails(customer);
resp.ContactDetails = GetContactDetails(phones, customer);
resp.CurrentLivingAddress = GetCurrentLivingAddress(addresses, customer);
resp.PreviousLivingAddress = GetPreviousLivingAddress(addresses, customer);
resp.AdditionalOwnedProperties = GetAdditionalOwnedProperties(addresses, customer)
.ToArray();
resp.RequestedAmount = (decimal)requesetedLoan.Map(o => o.Amount.HasValue ? o.Amount.Value : 0);
});
}
/// <summary>
/// Handles the specified command.
/// </summary>
/// <param name="command">The command.</param>
public void Handle(CompanyGetDetailsCommand command)
{
InfoAccumulator info = new InfoAccumulator();
int customerId, companyId;
try {
customerId = CustomerIdEncryptor.DecryptCustomerId(command.CustomerId, command.CommandOriginator);
companyId = CompanyIdEncryptor.DecryptCompanyId(command.CompanyId, command.CommandOriginator);
} catch (Exception ex) {
Log.Error(ex.Message);
SendReply(info, command, resp => {
resp.CustomerId = command.CustomerId;
resp.CompanyId = command.CompanyId;
});
return;
}
var company = CompanyQueries.GetCompanyById(companyId)
.Value;
var directors = CompanyQueries.GetDirectors(customerId, companyId)
.Value;
var directorsAddresses = CompanyQueries.GetDirectorsAddresses(customerId, companyId)
.Value;
var companyEmployeeCount = CompanyQueries.GetCompanyEmployeeCount(customerId, companyId)
.Value;
var customer = CustomerQueries.GetCustomerPartiallyById(customerId, o => o.PersonalInfo.IndustryType, o => o.PersonalInfo.OverallTurnOver);
SendReply(info, command, resp => {
resp.CompanyDetails = ConvertToCompanyDetails(company, customer, companyEmployeeCount);
resp.Authorities = GetAuthorities(directors, directorsAddresses);
});
}
/// <summary>
/// Handles the specified command.
/// </summary>
/// <param name="command">The command.</param>
public void Handle(CustomerLoginCommand command)
{
InfoAccumulator info = new InfoAccumulator();
bool res = CustomerQueries.IsUserExists(command.EmailAddress, EncryptPassword(command.Password));
if (!res)
{
Log.ErrorFormat("Could not find user. EmailAddress: {0}, Password: {1}");
info.AddError("User does not exists.");
SendReply(info, command);
return;
}
Customer customer = CustomerQueries.GetCustomerPartiallyByProperty(where => where.Name, command.EmailAddress, select => select.Id);
if (customer == null)
{
Log.ErrorFormat("We have a security user with email: {0}, but do not have a customer with this email");
info.AddError("Server error");
RegisterError(info, command);
SendReply(info, command);
return;
}
SendReply(info, command, resp => resp.CustomerId = CustomerIdEncryptor.EncryptCustomerId(customer.Id, command.CommandOriginator));
}
/// <summary>
/// Handles the specified command.
/// </summary>
/// <param name="command">The command.</param>
public void Handle(DocsUploadCommand command)
{
InfoAccumulator info = new InfoAccumulator();
int customerId;
try {
customerId = CustomerIdEncryptor.DecryptCustomerId(command.CustomerId, command.CommandOriginator);
} catch (Exception ex) {
Log.Error(ex.Message);
info.AddError("Invalid customer id.");
SendReply(info, command, resp => resp.CustomerId = command.CustomerId);
return;
}
var fileMetaData = command.Files.Select(path => ConvertToFileMetadata(path, command.IsBankDocuments, customerId));
bool res = DocsUploadQueries.SaveCompanyUploadedFiles(fileMetaData);
if (!res)
{
string error = string.Format("could not save some or all uploaded files for customer: {0}", command.CustomerId);
info.AddError(error);
RegisterError(info, command);
throw new Exception("Failed to save some files");//we want to retry
}
SendReply(info, command, resp => resp.CustomerId = command.CustomerId);
}
/// <summary>
/// Gets the ids.
/// </summary>
/// <param name="command">The command.</param>
/// <param name="customerId">The customer identifier.</param>
/// <param name="info">The information.</param>
/// <param name="companyId">The company identifier.</param>
/// <returns></returns>
private bool GetIds(UpdateCompanyCommand command, InfoAccumulator info, out int customerId, out int companyId)
{
DateTime date;
try {
customerId = CustomerIdEncryptor.DecryptCustomerId(command.CustomerId, command.RequestOrigin, out date);
} catch (Exception ex) {
Log.Error(ex.Message);
info.AddError("Invalid customer id.");
customerId = -1;
companyId = -1;
return(false);
}
try {
companyId = CompanyIdEncryptor.DecryptCompanyId(command.CustomerId, command.RequestOrigin, out date);
} catch (Exception ex) {
Log.Error(ex.Message);
info.AddError("Invalid company id.");
customerId = -1;
companyId = -1;
return(false);
}
return(true);
}
/// <summary>
/// Handles a message.
/// </summary>
/// <param name="command">The command to handle.</param>
/// <remarks>
/// This method will be called when a message arrives on the bus and should contain
/// the custom logic to execute when the command is received.
/// </remarks>
public void Handle(CustomerUpdateCommand command)
{
InfoAccumulator info = new InfoAccumulator();
if (!ValidateCommand(command, info))
{
SendReply(info, command, response => response.CustomerId = command.CustomerId);
return;
}
int customerId;
try {
customerId = CustomerIdEncryptor.DecryptCustomerId(command.CustomerId, command.CommandOriginator);
} catch (Exception ex) {
Log.Error(ex.Message);
info.AddError("Invalid customer id.");
SendReply(info, command, resp => resp.CustomerId = command.CustomerId);
return;
}
//requests only PropertyStatusId from DB
Customer customer = CustomerQueries.GetCustomerPartiallyById(customerId, o => o.PropertyStatusId);
FillCustomerProperties(customer, command, info);
if (info.HasErrors)
{
SendReply(info, command, resp => resp.CustomerId = command.CustomerId);
return;
}
IEnumerable <CustomerAddress> addresses = FillCustomerPropertyStatusAndTimeAtAddressAndGetAddresses(command, customer, customerId);
IEnumerable <CustomerPhone> phones = ExtractPhoneNumbers(command, customerId);
string referenceSource = null;
string visitTimes = null;
if (command.Cookies != null)
{
referenceSource = command.Cookies.ReferenceSource;
visitTimes = command.Cookies.VisitTimes;
}
var errors = CustomerProcessor.UpdateCustomer(customer, command.RequestedAmount, referenceSource, visitTimes, command.CampaignSourceRef, addresses, phones);
if (errors.HasErrors)
{
if (errors.IsRetry)
{
RegisterError(info, command);
}
return;
}
SendReply(errors, command, response => response.CustomerId = command.CustomerId);
}
/// <summary>
/// Handles the CustomerSignupCommand.
/// </summary>
/// <param name="command">The command.</param>
public void Handle(CustomerSignupCommand command)
{
InfoAccumulator info = ValidateSignupCommand(command);
if (info.HasErrors)
{
SendReply(info, command);
return;
}
//TODO: code below contains race condition. We should find a way to validate to do it properly
if (!BrokerQueries.IsExistsBroker(command.EmailAddress))
{
Log.ErrorFormat("Attempt to sign in customer with email of broker: {0}", command.EmailAddress);
info.AddError("Sign-up error");
SendReply(info, command);
return;
}
SecurityUser user;
try {
user = CustomerQueries.CreateSecurityUser(command.EmailAddress, command.Password, command.SequrityQuestionId ?? 0, command.SecurityQuestionAnswer, command.CommandOriginatorIP);
} catch (SqlException ex) {
Log.ErrorFormat("Attempt to sign in existing customer: {0}", command.EmailAddress);
info.AddError("Sign-up error");
SendReply(info, command);
return;
}
Customer customer = ConvertToCustomer(command, user);
int id = (int)CustomerQueries.UpsertCustomer(customer);
if (id < 1)
{
Log.ErrorFormat("could not create customer of user: "******"could not create customer");
}
string encryptedCustomerId = CustomerIdEncryptor.EncryptCustomerId(customer.Id, command.CommandOriginator);
SendReply(info, command, response => response.CustomerId = encryptedCustomerId);
}
/// <summary>
/// Gets the ids.
/// </summary>
/// <param name="command">The command.</param>
/// <param name="info">The information.</param>
/// <param name="customerId">The customer identifier.</param>
/// <param name="companyId">The company identifier.</param>
/// <param name="authorityId">The authority identifier.</param>
/// <returns></returns>
private bool GetIds(CompanyUpdateAuthorityCommand command, InfoAccumulator info, out int customerId, out int companyId, ref int authorityId)
{
try {
customerId = CustomerIdEncryptor.DecryptCustomerId(command.CustomerId, command.CommandOriginator);
companyId = CompanyIdEncryptor.DecryptCompanyId(command.CompanyId, command.CommandOriginator);
if (command.AuhorityId.IsNotEmpty())
{
authorityId = AuthorityIdEncryptor.DecryptAuthorityId(command.AuhorityId, command.CommandOriginator, command.Authority.IsDirector);
}
} catch (Exception ex) {
Log.Error(ex.Message);
info.AddError(ex.Message);
customerId = -1;
companyId = -1;
return(false);
}
return(true);
}
/// <summary>
/// Handles the specified command.
/// </summary>
/// <param name="command">The command.</param>
public async void Handle(AmazonRegisterCustomerCommand command)
{
InfoAccumulator info = new InfoAccumulator();
AmazonGetOrders3dPartyCommand request = new AmazonGetOrders3dPartyCommand {
SellerId = command.SellerId,
AuthorizationToken = command.AuthorizationToken,
MarketplaceId = command.MarketplaceId,
DateFrom = DateTime.UtcNow.AddYears(-1) //TODO
};
var response = await GetOrdersSendReceive.SendAsync(Config.Address, request);
int customerId;
try {
customerId = CustomerIdEncryptor.DecryptCustomerId(command.CustomerId, command.CommandOriginator);
} catch (Exception ex) {
Log.Error(ex.Message);
info.AddError("Invalid request");
SendReply(info, command, resp => resp.CustomerId = command.CustomerId);
return;
}
int customerMarketPlaceId = 0; //TODO
int marketPlaceHistoryId = 0; //TODO
AmazonOrder order = new AmazonOrder {
Created = DateTime.UtcNow,
CustomerMarketPlaceId = customerMarketPlaceId,
CustomerMarketPlaceUpdatingHistoryRecordId = marketPlaceHistoryId
};
int orderId = (int)AmazonOrdersQueries.SaveOrder(order);
if (orderId < 1)
{
throw new Exception("could not save amazon order");
}
bool res = AmazonOrdersQueries.SaveOrdersPayments(response.OrderPayments, orderId);
if (!res)
{
throw new Exception("could not save order/order's payments");
}
//Get top N order items
IEnumerable <AmazonOrderItem> items = AmazonOrdersQueries.GetTopNOrderItems(customerMarketPlaceId);
//Get order details of top N items
AmazonGetOrdersDetails3PartyCommand detailsRequestCommand = new AmazonGetOrdersDetails3PartyCommand {
SellerId = command.SellerId,
AuthorizationToken = command.AuthorizationToken,
OrdersIds = items.Where(o => o.AmazonOrderId.HasValue)
.Select(o => o.AmazonOrderId.ToString())
};
AmazonGetOrdersDetails3PartyCommandResponse detailsResponse = await GetOrderDetailsSendReceive.SendAsync(Config.Address, detailsRequestCommand);
var skuCollection = detailsResponse.OrderDetailsByOrderId.Values
.SelectMany(o => o)
.Select(o => o.SellerSKU);
//Get categories of top N order items
var getProductCategoriesCommand = new AmazonGetProductCategories3dPartyCommand {
SellerId = command.SellerId,
AuthorizationToken = command.AuthorizationToken,
SellerSKUs = skuCollection
};
var productCategoriesResponse = await GetProductCategoriesSendReceive.SendAsync(Config.Address, getProductCategoriesCommand);
IDictionary <string, IList <AmazonOrderItemDetail> > orderIdToOrderDetails = detailsResponse.OrderDetailsByOrderId;
//save order item details
var insertedOrderDetails = AmazonOrdersQueries.OrderDetails.SaveOrderDetails(orderIdToOrderDetails.Values.SelectMany(o => o));
IDictionary <string, IEnumerable <AmazonProductCategory> > skuToCategory = productCategoriesResponse.CategoriesBySku;
//upserts categories
IDictionary <AmazonProductCategory, int> categoryToId = AmazonOrdersQueries.Categories.UpsertCategories(productCategoriesResponse.CategoriesBySku.Values.SelectMany(o => o));
res = AmazonOrdersQueries.Categories.SaveCategoryOrderDetailsMapping(CreateOrderIdToOrderDetailsIdMappings(insertedOrderDetails, skuToCategory, categoryToId));
if (!res)
{
throw new Exception("could not save category order details mapping");
}
}
