public static BudgetDetail GetBudget(string accessToken, string userId)
{
AWSSDKHandler.RegisterXRayForAllServices();
AWSXRayRecorder.Instance.BeginSubsegment("MyBudgetExplorer.Models.Cache.GetBudget()");
try
{
// Local File
BudgetDetail budget = GetLocalBudget(userId);
if (budget != null)
{
return(budget);
}
// S3 File
budget = GetS3Budget(userId);
if (budget != null)
{
return(budget);
}
// API File
budget = GetApiBudget(accessToken, userId);
return(budget);
}
catch (Exception e)
{
AWSXRayRecorder.Instance.AddException(e);
throw;
}
finally
{
AWSXRayRecorder.Instance.EndSubsegment();
}
}
public async Task <UpsertBaseBudgetDetailResponse> UpsertBaseBudgetDetailAsync(UpsertBaseBudgetDetailRequest request)
{
return(await Task.Run(() =>
{
UpsertBaseBudgetDetailResponse _response = new UpsertBaseBudgetDetailResponse();
using (AsyncAutomateAccountingEntities _dbContext = new AsyncAutomateAccountingEntities())
{
if (request.BaseObject != null)
{
try
{
BudgetDetail _BudgetDetail = request.BaseObject.ToBudgetDetail();
UpsertEntity <BudgetDetail>(request.BaseObject.Id, ref _BudgetDetail, _dbContext);
_response.BaseObject = _BudgetDetail.ToBaseBudgetDetail();
}
catch (Exception ex) { AssignStatusData(_response, false, string.Format("Some error occurred during DB interaction. Message is something like : \n{0}", ex.Message)); }
}
else
{
AssignStatusData(_response, false, "No entity data recieved to insert/update.");
}
}
return _response;
}));
}
public static BaseBudgetDetailModel ToBaseBudgetDetail(this BudgetDetail budgetDetail)
{
BaseBudgetDetailModel _result = new BaseBudgetDetailModel();
_result.BudgetMasterId = budgetDetail.BudgetMasterId;
_result.Particular = budgetDetail.Particular;
_result.ExtraDate = budgetDetail.ExtraDate;
_result.Credit = budgetDetail.Credit;
_result.Debit = budgetDetail.Debit;
_result.CreatedDate = budgetDetail.CreatedDate;
_result.ModifiedDate = budgetDetail.ModifiedDate;
return(_result);
}
internal static ExpenseTransaction CreateNewExpense(BudgetDetail budgetCategory, string description, decimal expendedValue, DateTime transactionDate)
{
var newExpense = new ExpenseTransaction
{
BudgetCategoryId = budgetCategory.UId,
BudgetCategory = budgetCategory,
Description = description,
Value = expendedValue,
TransactionDate = transactionDate,
};
budgetCategory.AddExpense(newExpense);
return(newExpense);
}
public static BudgetDetail ToBudgetDetail(this BaseBudgetDetailModel budgetDetail)
{
BudgetDetail _result = new BudgetDetail();
if (budgetDetail.Id.HasValue)
{
_result.Id = budgetDetail.Id.GetValueOrDefault();
}
_result.BudgetMasterId = budgetDetail.BudgetMasterId;
_result.Particular = budgetDetail.Particular;
_result.ExtraDate = budgetDetail.ExtraDate;
_result.Credit = budgetDetail.Credit;
_result.Debit = budgetDetail.Debit;
_result.CreatedDate = budgetDetail.CreatedDate;
_result.ModifiedDate = budgetDetail.ModifiedDate;
return(_result);
}
public CreateTransaction(API api)
{
_ynabApi = api;
_testBudget = _ynabApi.Budgets.GetBudgetById("14235236-8085-4cf6-9fa6-92c34ed44b0c").Data.Budget;
_transaction = new SaveTransaction
{
AccountId = _testBudget.Accounts.First().Id,
Amount = 100L,
Date = DateTime.Now,
PayeeId = _testBudget.Payees.First().Id,
PayeeName = _testBudget.Payees.First().Name,
CategoryId = _testBudget.Categories.First().Id,
Memo = "Test Transaction",
Approved = true,
Cleared = SaveTransaction.ClearedEnum.Cleared,
FlagColor = SaveTransaction.FlagColorEnum.Red
};
}
public int CreateBudgetDetail(beBudgetDetail budgetDetailEntity)
{
using (var scope = new TransactionScope())
{
var budgetDetail = new BudgetDetail
{
Id = new int(),
BudgetId = budgetDetailEntity.BudgetId,
Amount = budgetDetailEntity.Amount,
CategoryId = budgetDetailEntity.CategoryId,
CreatedBy = budgetDetailEntity.CreatedBy,
CreatedOn = DateTime.Now,
ModifiedBy = budgetDetailEntity.ModifiedBy,
ModifiedOn = budgetDetailEntity.ModifiedOn,
};
_unitOfWork.BudgetDetailRepository.Insert(budgetDetail);
_unitOfWork.Save();
scope.Complete();
return(budgetDetail.Id);
}
}
private void btnSearch_Click(object sender, RoutedEventArgs e)
{
//Button Name : btnSearch_Click
//Purpose : calls for method GetBudgetDetail() to check if budget exists
//Input : budgetId
//Output : budget
bool hasValues = HasValues();
if (hasValues)
{
bool isNum = IsNumber();
if (isNum)
{
string budgetId = txtBudgetId.Text;
budgetDetail = myBudgetProxy.GetBudgetDetail(budgetId);
if (budgetDetail != null)
{
txtBudgetItem.Text = budgetDetail.budgetItem.ToString();
txtBudgetItemPrice.Text = budgetDetail.budgetPrice.ToString();
txtStudentId.Text = budgetDetail.studentId.ToString();
}
else
{
MessageBox.Show("note does not exist", "INFORMATION", MessageBoxButton.OK, MessageBoxImage.Information);
}
}
else
{
MessageBox.Show("make sure budget ID is a number!", "INFORMATION", MessageBoxButton.OK, MessageBoxImage.Information);
}
}
else
{
MessageBox.Show("Please enter Id.", "INFORMATION", MessageBoxButton.OK, MessageBoxImage.Information);
}
txtBudgetId.IsEnabled = false;
txtBudgetItem.IsEnabled = true;
txtBudgetItemPrice.IsEnabled = true;
txtStudentId.IsEnabled = false;
}
public static BudgetDetail GetLocalBudget(string userId)
{
AWSXRayRecorder.Instance.BeginSubsegment("MyBudgetExplorer.Models.Cache.GetLocalBudget()");
try
{
var binaryFormatter = new BinaryFormatter();
var aesKey = SHA256.Create().ComputeHash(Encoding.UTF8.GetBytes(userId));
var aesIV = MD5.Create().ComputeHash(Encoding.UTF8.GetBytes(userId));
var hash = BitConverter.ToString(aesKey).Replace("-", "").ToLower();
var fileName = $"budget.{hash}";
var tempFilePath = Path.Combine(Path.GetTempPath(), fileName);
BudgetDetail budget = null;
if (File.Exists(tempFilePath))
{
try
{
var decrypted = DecryptAES(File.ReadAllBytes(tempFilePath), aesKey, aesIV);
using (var ms = new MemoryStream(decrypted))
{
budget = (BudgetDetail)binaryFormatter.Deserialize(ms);
}
}
catch
{
AWSXRayRecorder.Instance.AddAnnotation("Budget-Local-Cache", "File found, deserialize failed.");
File.Delete(tempFilePath);
}
}
return(budget);
}
finally
{
AWSXRayRecorder.Instance.EndSubsegment();
}
}
public static Response NewBudget(NewBudgetView newBudget, string userName)
{
using (var transacction = db.Database.BeginTransaction())
{
try
{
var user = db.Users.FirstOrDefault(u => u.UserName == userName);
int companyId;
var adminUser = WebConfigurationManager.AppSettings["AdminUser"];
if (adminUser == userName)
{
companyId = newBudget.CompanyId;
}
else
{
companyId = user.CompanyId;
}
var budget = new Budget
{
CompanyId = companyId,
CustomerId = newBudget.CustomerId,
ProjectId = newBudget.ProjectId,
Date = newBudget.Date,
Remarks = newBudget.Remarks,
TotalButget = newBudget.TotalButget,
};
db.Budgets.Add(budget);
db.SaveChanges();
var details = db.BudgetDetailTmps.Where(odt => odt.UserName == userName).ToList();
foreach (var budgetDetailTmp in details)
{
var budgetDetail = new BudgetDetail
{
Description = budgetDetailTmp.Description,
BudgetId = budget.BudgetId,
Category = budgetDetailTmp.Category,
CategoryCode = budgetDetailTmp.CategoryCode,
Subcategory = budgetDetailTmp.Subcategory,
SubcategoryCode = budgetDetailTmp.SubcategoryCode,
Metered = budgetDetailTmp.Metered,
Unity = budgetDetailTmp.Unity,
UnitPrice = budgetDetailTmp.UnitPrice,
PartialPrice = budgetDetailTmp.PartialPrice,
Remarks = budgetDetailTmp.Remarks,
};
db.BudgetDetails.Add(budgetDetail);
db.BudgetDetailTmps.Remove(budgetDetailTmp);
}
db.SaveChanges();
var budgetEdit = db.Budgets.FirstOrDefault(odt => odt.BudgetId == budget.BudgetId);
budgetEdit.TotalButget = db.BudgetDetails.Where(odt => odt.BudgetId == budget.BudgetId).Sum(a => a.PartialPrice);
db.Entry(budgetEdit).State = EntityState.Modified;
db.SaveChanges();
transacction.Commit();
return(new Response {
Succeeded = true
});
}
catch (Exception ex)
{
transacction.Rollback();
return(new Response {
Message = ex.Message, Succeeded = false
});
}
}
}
public static BudgetDetail GetApiBudget(string accessToken, string userId)
{
AWSSDKHandler.RegisterXRayForAllServices();
AWSXRayRecorder.Instance.BeginSubsegment("MyBudgetExplorer.Models.Cache.GetApiBudget()");
try
{
var binaryFormatter = new BinaryFormatter();
var aesKey = SHA256.Create().ComputeHash(Encoding.UTF8.GetBytes(userId));
var aesIV = MD5.Create().ComputeHash(Encoding.UTF8.GetBytes(userId));
var hash = BitConverter.ToString(aesKey).Replace("-", "").ToLower();
var fileName = $"budget.{hash}";
var tempFilePath = Path.Combine(Path.GetTempPath(), fileName);
BudgetDetail budget = null;
byte[] encrypted = null;
var api = new YnabApi(accessToken);
var tempBudget = api.GetBudget();
budget = tempBudget.Data.Budget;
budget.LastModifiedOn = DateTime.UtcNow;
using (var ms = new MemoryStream())
{
binaryFormatter.Serialize(ms, budget);
encrypted = EncryptAES(ms.ToArray(), aesKey, aesIV);
}
// Store S3 File
if (!string.IsNullOrWhiteSpace(awsAccessKey) && !string.IsNullOrWhiteSpace(awsSecretKey))
{
using (IAmazonS3 client = new AmazonS3Client(awsAccessKey, awsSecretKey, RegionEndpoint.USEast2))
{
using (var ms = new MemoryStream(encrypted))
{
var putrequest = new PutObjectRequest
{
BucketName = bucketName,
Key = fileName,
InputStream = ms
};
client.PutObjectAsync(putrequest).Wait();
}
}
}
// Store Local File
if (encrypted != null && encrypted.Length > 0)
{
File.WriteAllBytes(tempFilePath, encrypted);
File.SetCreationTimeUtc(tempFilePath, budget.LastModifiedOn);
File.SetLastWriteTimeUtc(tempFilePath, budget.LastModifiedOn);
}
return(budget);
}
finally
{
AWSXRayRecorder.Instance.EndSubsegment();
}
}
public static BudgetDetail GetS3Budget(string userId)
{
AWSSDKHandler.RegisterXRayForAllServices();
AWSXRayRecorder.Instance.BeginSubsegment("MyBudgetExplorer.Models.Cache.GetS3Budget()");
try
{
if (string.IsNullOrWhiteSpace(awsAccessKey) || string.IsNullOrWhiteSpace(awsSecretKey))
{
return(null);
}
var binaryFormatter = new BinaryFormatter();
var aesKey = SHA256.Create().ComputeHash(Encoding.UTF8.GetBytes(userId));
var aesIV = MD5.Create().ComputeHash(Encoding.UTF8.GetBytes(userId));
var hash = BitConverter.ToString(aesKey).Replace("-", "").ToLower();
var fileName = $"budget.{hash}";
var tempFilePath = Path.Combine(Path.GetTempPath(), fileName);
BudgetDetail budget = null;
using (IAmazonS3 client = new AmazonS3Client(awsAccessKey, awsSecretKey, RegionEndpoint.USEast2))
{
byte[] encrypted = null;
GetObjectRequest request = new GetObjectRequest
{
BucketName = bucketName,
Key = fileName
};
try
{
using (GetObjectResponse response = client.GetObjectAsync(request).Result)
{
byte[] buffer = new byte[128 * 1024];
using (MemoryStream ms = new MemoryStream())
{
int read;
while ((read = response.ResponseStream.Read(buffer, 0, buffer.Length)) > 0)
{
ms.Write(buffer, 0, read);
}
encrypted = ms.ToArray();
}
}
var decrypted = DecryptAES(encrypted, aesKey, aesIV);
using (var ms = new MemoryStream(decrypted))
{
budget = (BudgetDetail)binaryFormatter.Deserialize(ms);
}
if (encrypted != null && encrypted.Length > 0)
{
File.WriteAllBytes(tempFilePath, encrypted);
File.SetCreationTimeUtc(tempFilePath, budget.LastModifiedOn);
File.SetLastWriteTimeUtc(tempFilePath, budget.LastModifiedOn);
}
}
catch
{
}
return(budget);
}
}
finally
{
AWSXRayRecorder.Instance.EndSubsegment();
}
}
public Task <Budget> EditBudgetDetailAsync(BudgetDetail budgetDetail)
{
throw new NotImplementedException();
}
