private static void handleRabbitMQOurBank(LoanRequest loanRequest)
{
//SSN;CreditScore;Amount;Duration
string msg = string.Format("{0};{1};{2};{3}", loanRequest.SSN, loanRequest.CreditScore, loanRequest.Amount, loanRequest.Duration);
LoanBroker.Utility.HandleMessaging.SendMessage <string>(QUEUE_OUT, msg);
}
public Quote CreateQuote(LoanRequest request)
{
// Validation
_loanRequestValidator.ValidateAndThrow(request);
// Get lenders with required balance
var lenders = _lendersService.GetAll().Where(x => x.Balance >= request.Amount);
if (lenders == null || !lenders.Any())
{
throw new BusinessLogicException("No lenders found for the requested loan amount");
}
// Get cheapest lender
var lender = lenders.OrderBy(x => x.AnnualPercentageYield).First();
// Calculate monthly repayment
var monthlyRepayment = _paymentsCalculator.GetMonthlyRepayments(request.Amount, lender.AnnualPercentageYield, request.Months);
return(new Quote()
{
Id = new Random().Next(999), // In the real world, we could store quote and hence returning an id
Amount = request.Amount,
Months = request.Months,
AnnualInterestRate = Math.Round(lender.AnnualPercentageYield * 100, 1),
TotalRepayment = Math.Round(monthlyRepayment * request.Months, 2),
MonthlyPayment = Math.Round(monthlyRepayment, 2),
});
}
public bool SendMessage(EmailTemplateType type, Client client, LoanRequest loanRequest, string text = null)
{
var template = this.emailTemplatesService.GetByType(type);
var body = template.Text;
var subject = template.Subject;
if (!string.IsNullOrEmpty(text))
{
body = body.Replace("{text}", text);
}
subject = subject.Replace("{firstname}", client.FirstName);
body = this.MassReplace(
body,
new Collection <KeyValuePair <string, string> > {
new KeyValuePair <string, string>("{firstname}", client.FirstName),
new KeyValuePair <string, string>("{lastname}", client.LastName),
new KeyValuePair <string, string>("{time}", DateTime.Now.ToShortTimeString()),
new KeyValuePair <string, string>("{date}", DateTime.Now.ToShortDateString()),
new KeyValuePair <string, string>("{currentamount}", client.PrimaryAccount.Amount.ToString("C0"))
});
body = body.Replace("{amount}", loanRequest.Amount.ToString());
body = body.Replace("{productname}", loanRequest.LoanProduct.Name);
subject = subject.Replace("{lastname}", client.FirstName);
return(this.SendMessage(subject, body, client.Email));
}
// GET: LoanRequests/Details/5
public ActionResult Details(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
LoanRequest loanRequest = db.LoanRequest.Find(id);
if (loanRequest == null)
{
return(HttpNotFound());
}
var loanApproved = db.LoanApproved.Include(l => l.LoanRequest).Include(l => l.User).Include(l => l.Lender).Include(l => l.Dealer).Include(l => l.Car);
var loanApproved1 = loanApproved.FirstOrDefault(l => l.LoanRequest.loan_id == id);
if (loanApproved1 == null)
{
ViewBag.print = "none";
}
else
{
ViewBag.print = loanApproved1.status;
}
return(View(loanRequest));
}
public void NotifyAggregator(LoanRequest loanRequest, string corrId)
{
using (var connection = _factory.CreateConnection())
using (var channel = connection.CreateModel())
{
LoanRequest newLoanRequest = new LoanRequest
{
ssn = loanRequest.ssn,
count = loanRequest.banks.Count
};
string jsonNormlizer = JsonConvert.SerializeObject(newLoanRequest, Formatting.Indented);
Console.ForegroundColor = ConsoleColor.DarkMagenta;
Console.WriteLine("[{0}] >> notify to {1}",
DateTime.Now.ToString("HH:mm:ss"), Constants.AggregatorOutRoutingKey);
channel.ExchangeDeclare(exchange: Constants.DirectExchangeName,
type: Constants.DirectExhangeType);
var props = channel.CreateBasicProperties();
props.CorrelationId = corrId;
var body = Encoding.UTF8.GetBytes(jsonNormlizer);
channel.BasicPublish(exchange: Constants.DirectExchangeName,
routingKey: Constants.AggregatorOutRoutingKey,
basicProperties: props,
body: body);
}
}
public async Task <string> GetLoans(string phone)
{
var result = await _apiRequest.GetLoans(phone);
var loan = await _dao.GetByCondition(c => c.Phone == phone);
var loanRequest = new LoanRequest {
Data = result, Date = DateTime.UtcNow
};
if (loan == null)
{
loan = new ClientLoans
{
Phone = phone,
Requests = new[] { loanRequest }
}
}
;
else
{
loan.Requests.ToList().Add(loanRequest);
}
await _dao.Save(loan).ConfigureAwait(false);
return(result);
}
private static void handleRabbitMQJSONBank(LoanRequest loanRequest, string routingKey)
{
/*
* String format from pdf:
* string msg = "{\"ssn\":" + loanRequest.SSN + ",\"creditScore\":" + loanRequest.CreditScore.ToString() +
* ",\"loanAmount\":" + loanRequest.Amount.ToString() + ",\"loanDuration\":" + loanRequest.Duration +" }";
*
* but getting this from the bank:
*
* Exception: Something went wrong.Data should be sent like: { "ssn":1605789787,"loanAmount":10.0,"loanDuration":360,"rki":false}
* Can not instantiate value of type[simple type, class dk.cphbusiness.si.banktemplate.JsonDTO.BankLoanDTO] from JSON String; no single-String constructor/factory method
*
*/
//string msg = "{ \"ssn\":" + loanRequest.SSN
// + ",\"loanAmount\":" + loanRequest.Amount.ToString(CultureInfo.CreateSpecificCulture("en-GB"))
// + ",\"loanDuration\":" + loanRequest.Duration.ToString()
// + ",\"rki\":false }";
//TODO: 18/12/2015 A java group says we have to send a json object...
string msg = "{ \"ssn\":" + loanRequest.SSN.Replace("-", "")
+ ",\"creditScore\":" + loanRequest.CreditScore.ToString()
+ ",\"loanAmount\":" + loanRequest.Amount.ToString(CultureInfo.CreateSpecificCulture("en-GB"))
+ ",\"loanDuration\":" + loanRequest.Duration + " }";
Console.WriteLine("--> Sending " + msg + " to cphbusiness.bankJSON");
HandleMessaging.SendMessage("cphbusiness.bankJSON", routingKey, Queues.RABBITMQJSONBANK_OUT, msg, "fanout");
}
public static bool AddLoanRequest(LoanRequest request)
{
try
{
using (var context = new HackathonContext())
{
context.LoanRequests.Add(request);
var user = context.Users.FirstOrDefault(x => x.UserId == request.User.UserId);
if (user != null)
{
user.CreditPoints += 100;
context.Entry(user).State = EntityState.Modified;
}
context.SaveChanges();
return(true);
}
}
catch (Exception)
{
//ignored
}
return(false);
}
private void CheckApprovedByAllApproversStatus(LoanRequest loanRequest)
{
if (!loanRequest.RemainingApprovers.Any())
{
loanRequest.Status = LoanRequestStatus.ApprovedByAllApprovers;
}
}
public ActionResult Create([Bind(Include = "Request, NetIncome, TotalDeduction")] LoanRequest loanRequest)
{
Db db = new Db(DbServices.ConnectionString);
if (ModelState.IsValid)
{
try
{
LoanRequestServices.Insert(CurrentUser.Id, loanRequest, db);
TempData["Success"] = ResourceServices.GetString(Cf.Data.Resources.ResourceBase.Culture, "UI", "InsertConfirmed");
return(RedirectToAction("Index"));
}
catch (CfException cfex)
{
TempData["Failure"] = cfex.ErrorDefinition.LocalizedMessage;
}
catch (Exception ex)
{
TempData["Failure"] = ex.Message;
}
}
ViewBag.RequestList = new SelectList(RequestServices.List(db), "Product", "Attachment");
return(View(loanRequest));
}
public ActionResult Create([Bind(Include = "loan_id,lender_id,downpayment,loan_period,emi,user_address,id_proof_file,income_certificate_file,income_tax_return_file,address_proof_file,gnn,gnn_address,gnn_address_file")] LoanRequest loanRequest)
{
if (ModelState.IsValid)
{
var loanRequest1 = new LoanRequest()
{
u_id = Convert.ToInt32(Session["u_id"]),
c_id = Convert.ToInt32(Session["c_id"]),
d_id = Convert.ToInt32(Session["d_id"]),
lender_id = loanRequest.lender_id,
downpayment = loanRequest.downpayment,
loan_period = loanRequest.loan_period,
emi = loanRequest.emi,
user_address = loanRequest.user_address,
gnn = loanRequest.gnn,
gnn_address = loanRequest.gnn_address,
id_proof = SaveToPhysicalLocation(loanRequest.id_proof_file),
income_certificate = SaveToPhysicalLocation(loanRequest.income_certificate_file),
income_tax_return = SaveToPhysicalLocation(loanRequest.income_tax_return_file),
address_proof = SaveToPhysicalLocation(loanRequest.address_proof_file),
gnn_address_p = SaveToPhysicalLocation(loanRequest.gnn_address_file),
};
db.LoanRequest.Add(loanRequest1);
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.c_id = new SelectList(db.Car, "c_id", "car_manufacturer", loanRequest.c_id);
ViewBag.d_id = new SelectList(db.Dealer, "d_id", "company_name", loanRequest.d_id);
ViewBag.lender_id = new SelectList(db.Lender, "lender_id", "bankname", loanRequest.lender_id);
ViewBag.u_id = new SelectList(db.User, "u_id", "firstname", loanRequest.u_id);
return(View(loanRequest));
}
static void Main(string[] args)
{
LoanRequest loanRequest = new LoanRequest
{
LoanAmount = double.Parse(args[1]),
Offers = ReadFile(args[0])
};
LoanResponse loanResponse = null;
Controller controller = new Controller();
try
{
controller.ValidateRequest(loanRequest);
loanResponse = controller.Calculate(loanRequest) as LoanResponse;
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
if (loanResponse != null)
{
CultureInfo culture = new CultureInfo(ConfigurationManager.AppSettings["DefaultCulture"]);
Console.WriteLine("Requested amount: " + loanResponse.RequestedAmount.ToString("C", culture));
Console.WriteLine("Rate: " + loanResponse.Rate.ToString("P1"));
Console.WriteLine("Monthly repayment: " + loanResponse.MounthlyRepayment.ToString("C2", culture));
Console.WriteLine("Total repayment: " + loanResponse.TotalRepayment.ToString("C2", culture));
}
}
public IHttpActionResult Post(LoanRequest loanRequest)
{
var userId = Guid.NewGuid();
_command.Send(new ApplyForLoan()
{
//Apr = loanRequest.LoanDetails.Apr,
//MonthlyPayment = loanRequest.LoanDetails.MonthlyCost,
//LoanAmount = loanRequest.LoanDetails.LoanAmount,
//Term = loanRequest.LoanDetails.Term,
UserId = userId
});
_command.Send(new UserRegister()
{
Title = loanRequest.UserDetails.Title,
Firstname = loanRequest.UserDetails.Firstname,
Lastname = loanRequest.UserDetails.Lastname,
Email = loanRequest.UserDetails.Email,
PhoneNumber = loanRequest.UserDetails.PhoneNumber,
DoB = loanRequest.UserDetails.DoB,
AnnualIncomeBeforeTax = loanRequest.FinancialDetails.AnnualIncomeBeforeTax,
MonthlyMortgageContribution = loanRequest.FinancialDetails.MonthlyMortgageContribution,
MonthlyRentContribution = loanRequest.FinancialDetails.MonthlyRentContribution,
LoanReason = loanRequest.LoanReason.Reason,
//EmploymentStatus = loanRequest.FinancialDetails.Employment.EmploymentStatus,
UserId = userId
});
//Implement Service to generate a ref number
var quote = "Test";
return(Ok(new { LoanRed = quote }));
}
private static void handleRabbitMQOurBank(LoanRequest loanRequest)
{
//SSN;CreditScore;Amount;Duration
string msg = string.Format("{0};{1};{2};{3}", loanRequest.SSN, loanRequest.CreditScore, loanRequest.Amount, loanRequest.Duration);
HandleMessaging.SendMessage <string>(Queues.RABBITMQOURBANK_IN, msg);
}
public async Task <ActionResult <LoanRequest> > PostLoanRequest(LoanRequest loanRequest)
{
_context.LoanRequests.Add(loanRequest);
await _context.SaveChangesAsync();
return(CreatedAtAction("GetLoanRequest", new { id = loanRequest.LoanRequestId }, loanRequest));
}
public string AddRequestAccountAve(Guid loanRequestId, RequestAccountAveDto requestAccountAveDto)
{
try
{
string accountCode = requestAccountAveDto.AccountCode;
LoanRequestRepository repository = new LoanRequestRepository();
LoanRequest loanRequest = repository.ActiveContext.LoanRequests.FirstOrDefault(lr => lr.Id == loanRequestId);
if (loanRequest == null)
{
return("this request with this Request no :" + requestAccountAveDto.ReqNo.ToString() + " is not there");
}
Account account = repository.ActiveContext.BankAccounts.OfType <Account>().FirstOrDefault(a => a.Code == accountCode);
if (account == null)
{
return("account is not found");
}
RequestAccountAve requestAccountAve = (RequestAccountAve) new RequestAccountAve().InjectFrom <UnflatLoopValueInjection>(requestAccountAveDto);
requestAccountAve.Id = Guid.NewGuid();
requestAccountAve.LoanRequest = loanRequest;
requestAccountAve.Account = account;
requestAccountAve.Average = GetAverageType(requestAccountAveDto.AverageId, repository);
loanRequest.RequestAccountAves = new Collection <RequestAccountAve>();
loanRequest.RequestAccountAves.Add(requestAccountAve);
repository.ActiveContext.SaveChanges();
return("record added successfully");
}
catch (Exception exception)
{
return(exception.Message);
}
}
public async Task UpdateLoanRequest(RequestResult result, RequestPolicyResult?refused_policy, decimal amount, int?terms, string id)
{
LoanRequest loanRequest = new LoanRequest
{
id = id,
status = RequestStatus.completed,
result = result,
refused_policy = refused_policy,
amount = amount,
terms = terms
};
var request = new HttpRequestMessage(HttpMethod.Put, _loanURL + "/api/" + id);
var json = JsonSerializer.Serialize(loanRequest);
request.Content = new StringContent(json, Encoding.UTF8, "application/json");
var client = _clientFactory.CreateClient();
var response = await client.SendAsync(request);
if (!response.IsSuccessStatusCode)
{
_logger.LogError("Error Loan: {Loan}", json);
}
}
public async Task <IActionResult> PutLoanRequest(int id, LoanRequest loanRequest)
{
if (id != loanRequest.LoanRequestId)
{
return(BadRequest());
}
_context.Entry(loanRequest).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!LoanRequestExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public LoanRequestModel Reqest(LoanRequestModel loanRequestModel)
{
try
{
LoanRequest loanRequest = new LoanRequest();
loanRequest.DictionaryData = loanRequestModel.DictionaryData;
loanRequest.LoanSupplied = loanRequestModel.LoanSupplied;
loanRequest.FirstName = loanRequestModel.FirstName;
loanRequest.LastName = loanRequestModel.LastName;
loanRequest.LoanRequestrId = loanRequestModel.LoanRequestrId;
var LoanIsExists = _context.LoanRequests.FirstOrDefault(l => l.LoanRequestrId == loanRequestModel.LoanRequestrId);
if (LoanIsExists == null)
{
_context.LoanRequests.Add(loanRequest);
_context.SaveChanges();
}
Customer customer = _context.Customers.FirstOrDefault(c => c.CustomerId == loanRequestModel.LoanSupplied);
if (customer == null)
{
throw new Exception("Custemer not exist");
}
var listRule = _context.Rules.Where(item => item.CustomerId2.CustomerId == loanRequestModel.LoanSupplied).ToList();
return(_mapper.Map <LoanRequestModel> (loanRequest));
}
catch (Exception e)
{
throw e;
}
}
private static void VerifyProfilePrerequisitesRuleCompleted(LoanRequest loanRequest)
{
if (loanRequest.Status != LoanRequestStatus.ProfilePrerequisitesAreVerified)
{
throw new WorkflowException("Loan Request should be verified by profile prerequisite rules first");
}
}
public bool Process(LoanRequest loanRequest)
{
var processingStatus = default(bool);
var validation = loanRequest != default(LoanRequest) &&
loanRequest.CustomerDetails != default(Customer) &&
loanRequest.AssetDetails != default(AssetDetail) &&
loanRequest.Amount <= MAX_PROCESSING_AMOUNT;
if (validation)
{
processingStatus = true;
Console.WriteLine("Loan Request Processed Internally ...");
}
else
{
Console.WriteLine("Unable to process loan request internally ...");
Console.WriteLine("Sending the Loan Request to External and Partner Banks ...");
processingStatus = this.externalLoanRequestProcessor.ProcessExternal(loanRequest);
Console.WriteLine("External Loan Request Processing Completed ...");
}
return(processingStatus);
}
public void Approve(LoanRequest loanRequest)
{
if (loanRequest.LoanAmount <= MaxLoanApproveAmount && loanRequest.PreviousRecord)
{
loanRequest.Approved = true;
loanRequest.ApprovedBy = this;
}
}
public async Task Insert(LoanRequest loan)
{
var loanJSON = JsonSerializer.Serialize(loan);
var item = Document.FromJson(loanJSON);
await _table.PutItemAsync(item);
}
public ActionResult DeleteConfirmed(int id)
{
LoanRequest loanRequest = db.LoanRequest.Find(id);
db.LoanRequest.Remove(loanRequest);
db.SaveChanges();
return(RedirectToAction("Index"));
}
private static void handleWebServiceBank(LoanRequest loanRequest)
{
WebServiceBank.WebServiceBank webBank = new WebServiceBank.WebServiceBank();
decimal msg = webBank.ProcessLoanRequest(loanRequest.SSN, loanRequest.CreditScore, loanRequest.Amount, loanRequest.Duration);
//TODO: Send loanrequest info aswell as decimal msg
LoanBroker.Utility.HandleMessaging.SendMessage <decimal>("group1_bank_out", msg);
}
public void UnsatisifiedLoanRequest()
{
var lender = new Lender("Bob", 900, 0.04);
var request = new LoanRequest(1000, 36);
request.AddLenderToLoan(lender);
Assert.False(request.IsSatisfied(), "The lender does not have enough funds to satisfy the Request");
}
void MonthlyRepaymentAmount()
{
var lender = new Lender("Bob", 1000, 0.07);
var request = new LoanRequest(1000, 36);
request.AddLenderToLoan(lender);
Assert.Equal(30.88, request.GetMonthlyRepaymentAmount());
}
public void SatisfiedLoanRequest()
{
var lender = new Lender("Bob", 1000, 0.04);
var request = new LoanRequest(1000, 36);
request.AddLenderToLoan(lender);
Assert.True(request.IsSatisfied(), "The lender has enough funds to satisfy the Request.");
}
public IActionResult Put(LoanRequest loanRequest)
{
var domainUser = _mapper.Map <Loan>(loanRequest);
_loanService.ReturnBook(domainUser);
return(Ok(loanRequest));
}
public void CreateConsumer()
{
var counter = 0;
var connection = _factory.CreateConnection();
var channel = connection.CreateModel();
channel.ExchangeDeclare(exchange: "laurbaer_direct", type: Constants.DirectExhangeType);
Dictionary <string, object> args = new Dictionary <string, object>();
args.Add("x-dead-letter-exchange", "dead_exchange");
var queueName = channel.QueueDeclare("laur_agg", false, false, false, args).QueueName;
channel.QueueBind(queue: queueName, exchange: "laurbaer_direct", routingKey: "aggOut");
var consumer = new EventingBasicConsumer(channel);
consumer.Received += (model, ea) =>
{
counter++;
var body = ea.Body;
var probs = ea.BasicProperties;
var message = Encoding.UTF8.GetString(body);
Console.ForegroundColor = ConsoleColor.DarkGreen;
Console.WriteLine("[{0}] << received on {1}",
DateTime.Now.ToString("HH:mm:ss"), message);
LoanRequest loanRequest = null;
try
{
loanRequest = JsonConvert.DeserializeObject <LoanRequest>(message);
}
catch (JsonException ex)
{
Console.WriteLine(ex.Message);
Console.WriteLine("Sending to Dead letter chan.");
channel.BasicNack(ea.DeliveryTag, false, false);
//Todo: Send to dead letter
return;
}
if (probs.CorrelationId != null)
{
Console.WriteLine("Ack");
channel.BasicAck(ea.DeliveryTag, true);
aggregators.Add(probs.CorrelationId,
new BankQuoteAggregate(loanRequest.count, _messageRouter));
}
else
{
Console.WriteLine();
Console.WriteLine("NoAck - " + ea.DeliveryTag);
channel.BasicNack(ea.DeliveryTag, false, false);
}
};
channel.BasicConsume(queue: queueName,
noAck: false,
consumer: consumer);
}
public string IsValid(LoanRequest loanRequest)
{
if (!loanRequest.LoanProduct.Requirements.NeedEarningsRecord)
{
return string.Empty;
}
return loanRequest.Client.PersonalDetails.EmploymentData.Salary
>= loanRequest.LoanProduct.Requirements.MinSalary ? string.Empty : Error;
}
public string IsValid(LoanRequest loanRequest)
{
if (!loanRequest.LoanProduct.Requirements.NeedEarningsRecord)
{
return string.Empty;
}
return loanRequest.Client.PersonalDetails.EmploymentData.HireDate
<= DateTime.UtcNow.AddMonths(loanRequest.LoanProduct.Requirements.MinWorkOnLastJobInMonths) ? string.Empty : Error;
}
public void ApproveLoanRequest(LoanRequest loanRequest, IUserContext userContext)
{
Contract.Requires<ArgumentNullException>(userContext.IsNotNull());
Contract.Requires<ArgumentNullException>(loanRequest.IsNotNull());
VerifyProfilePrerequisitesRuleCompleted(loanRequest);
AddUserApprovers(loanRequest, userContext);
this.CheckApprovedByAllApproversStatus(loanRequest);
this.TakeLoan(loanRequest);
this.gangsterBankUnitOfWork.LoanRequestsRepository.CreateOrUpdate(loanRequest);
}
public string IsValid(LoanRequest loanRequest)
{
Contract.Requires<ArgumentNullException>(loanRequest.IsNotNull());
var list = this.rules.Select(
rule =>
{
var isValid = rule.IsValid(loanRequest);
return isValid.ToLower();
});
list = list.Where(x => x != string.Empty);
return string.Join(", ", list);
}
private void CheckApprovedByAllApproversStatus(LoanRequest loanRequest)
{
if (!loanRequest.RemainingApprovers.Any())
{
loanRequest.Status = LoanRequestStatus.ApprovedByAllApprovers;
}
}
private void TakeLoan(LoanRequest loanRequest)
{
if (loanRequest.Status != LoanRequestStatus.ApprovedByAllApprovers)
{
return;
}
loanRequest.Status = LoanRequestStatus.Approved;
this.mailService.SendMessage(EmailTemplateType.ApproveCreditRequest, loanRequest.Client, loanRequest);
TakenLoan takenLoan = CreateTakenLoanForClient(loanRequest);
Account account = loanRequest.Client.PrimaryAccount;
account.Amount += takenLoan.Amount;
this.AddLoanPayments(takenLoan);
this.gangsterBankUnitOfWork.ClientsRepository.CreateOrUpdate(loanRequest.Client);
}
private void TryApproveAndTakeLoanOnCreation(LoanRequest loanRequest)
{
var result = this.CheckLoanRequestPrerequisiteRules(loanRequest);
if (loanRequest.Status == LoanRequestStatus.Declined)
{
this.gangsterBankUnitOfWork.LoanRequestsRepository.CreateOrUpdate(loanRequest);
throw new Exception(result);
}
this.CheckApprovedByAllApproversStatus(loanRequest);
this.TakeLoan(loanRequest);
}
public void DeclineLoanRequest(LoanRequest loanRequest, IUserContext userContext)
{
Contract.Requires<ArgumentNullException>(userContext.IsNotNull());
Contract.Requires<ArgumentNullException>(loanRequest.IsNotNull());
VerifyProfilePrerequisitesRuleCompleted(loanRequest);
SetDeclinedStatus(loanRequest, userContext);
this.gangsterBankUnitOfWork.LoanRequestsRepository.CreateOrUpdate(loanRequest);
}
private static void AddUserApprovers(LoanRequest loanRequest, IUserContext userContext)
{
IEnumerable<IdentityRoleEntity> userApprovers = GetUserApprovers(loanRequest, userContext).ToList();
foreach (IdentityRoleEntity userRole in userApprovers)
{
loanRequest.ApprovedBy.Add(userRole);
}
}
private static TakenLoan CreateTakenLoanForClient(LoanRequest loanRequest)
{
var takenLoan = new TakenLoan
{
Amount = loanRequest.Amount,
MaturityInMonth = loanRequest.Months,
ProductLoan = loanRequest.LoanProduct,
TakeDate = DateTime.UtcNow,
Payments = new Collection<LoanPayment>(),
Status = TakenLoanStatus.Active
};
loanRequest.Client.TakenLoans.Add(takenLoan);
return takenLoan;
}
private string CheckLoanRequestPrerequisiteRules(LoanRequest loanRequest)
{
var result = this.loanRequestPrerequisiteRule.IsValid(loanRequest);
loanRequest.Status = result == string.Empty
? LoanRequestStatus.ProfilePrerequisitesAreVerified
: LoanRequestStatus.Declined;
return result;
}
private static IEnumerable<IdentityRoleEntity> GetUserApprovers(
LoanRequest loanRequest,
IUserContext userContext)
{
IEnumerable<IdentityRoleEntity> userApprovers =
loanRequest.RemainingApprovers.Intersect(userContext.IdentityRoleEntities);
return userApprovers;
}
public bool IsValid(LoanRequest loanRequest)
{
return loanRequest.Amount >= loanRequest.LoanProduct.MinAmount
&& loanRequest.Amount <= loanRequest.LoanProduct.MaxAmount;
}
string ILoanRequestPrerequisiteRule.IsValid(LoanRequest loanRequest)
{
return loanRequest.Amount >= loanRequest.LoanProduct.MinAmount
&& loanRequest.Amount <= loanRequest.LoanProduct.MaxAmount ? string.Empty : ErrorConst;
}
private static void SetDeclinedStatus(LoanRequest loanRequest, IUserContext userContext)
{
IEnumerable<IdentityRoleEntity> userApprovers = GetUserApprovers(loanRequest, userContext);
if (!userApprovers.Any())
{
throw new WorkflowException("User is not in remaining approvers list");
}
loanRequest.Status = LoanRequestStatus.Declined;
}
public string IsValid(LoanRequest loanRequest)
{
return loanRequest.Months >= loanRequest.LoanProduct.MinPeriodInMonth
&& loanRequest.Months <= loanRequest.LoanProduct.MaxPeriodInMonth ? string.Empty : Error;
}
private static void VerifyProfilePrerequisitesRuleCompleted(LoanRequest loanRequest)
{
if (loanRequest.Status != LoanRequestStatus.ProfilePrerequisitesAreVerified)
{
throw new WorkflowException("Loan Request should be verified by profile prerequisite rules first");
}
}
public bool SendMessage(EmailTemplateType type, Client client, LoanRequest loanRequest, string text = null)
{
var template = this.emailTemplatesService.GetByType(type);
var body = template.Text;
var subject = template.Subject;
if (!string.IsNullOrEmpty(text))
{
body = body.Replace("{text}", text);
}
subject = subject.Replace("{firstname}", client.FirstName);
body = this.MassReplace(
body,
new Collection<KeyValuePair<string, string>> {
new KeyValuePair<string, string>("{firstname}", client.FirstName),
new KeyValuePair<string, string>("{lastname}", client.LastName),
new KeyValuePair<string, string>("{time}", DateTime.Now.ToShortTimeString()),
new KeyValuePair<string, string>("{date}", DateTime.Now.ToShortDateString()),
new KeyValuePair<string, string>("{currentamount}", client.PrimaryAccount.Amount.ToString("C0"))
});
body = body.Replace("{amount}", loanRequest.Amount.ToString());
body = body.Replace("{productname}", loanRequest.LoanProduct.Name);
subject = subject.Replace("{lastname}", client.FirstName);
return this.SendMessage(subject, body, client.Email);
}
