/// <summary>
/// Splits the provided transaction into two. The provided transactions is removed, and two new transactions are
/// created. Both transactions must add up to the existing transaction amount.
/// </summary>
/// <exception cref="System.ArgumentNullException">
/// </exception>
public void SplitTransaction(Transaction originalTransaction, decimal splinterAmount1, decimal splinterAmount2,
BudgetBucket splinterBucket1, BudgetBucket splinterBucket2)
{
if (originalTransaction == null)
{
throw new ArgumentNullException(nameof(originalTransaction));
}
if (splinterBucket1 == null)
{
throw new ArgumentNullException(nameof(splinterBucket1));
}
if (splinterBucket2 == null)
{
throw new ArgumentNullException(nameof(splinterBucket2));
}
StatementModel.SplitTransaction(
originalTransaction,
splinterAmount1,
splinterAmount2,
splinterBucket1,
splinterBucket2);
}
private static decimal GetBudgetModelTotalForBucket(BudgetModel budgetModel, BudgetBucket bucket)
{
if (bucket is PayCreditCardBucket)
{
// Ignore
return(0);
}
if (bucket is IncomeBudgetBucket)
{
throw new InvalidOperationException(
"Code Error: Income bucket detected when Bucket Spending only applies to Expenses.");
}
// Use budget values instead
if (bucket is SurplusBucket)
{
return(budgetModel.Surplus);
}
var budget = budgetModel.Expenses.FirstOrDefault(e => e.Bucket == bucket);
if (budget != null)
{
return(budget.Amount);
}
return(0);
}
public void ValidateShouldThrowGivenNullStringBuilder()
{
BudgetBucket subject = Arrange();
subject.Validate(null);
Assert.Fail();
}
public void CtorShouldAllocateUpperCaseCode()
{
BudgetBucket subject = Arrange("Foo", "Bar");
Assert.AreEqual("FOO", subject.Code);
Assert.AreNotEqual("Foo", subject.Code);
}
public void Comparable_PhoneBucketIsEqualToAnotherInstance()
{
SpentMonthlyExpenseBucket phoneBucket = StatementModelTestData.PhoneBucket;
BudgetBucket phooneBucket2 = Arrange(TestDataConstants.PhoneBucketCode, "Foo");
Assert.IsTrue(phoneBucket.CompareTo(phooneBucket2) == 0);
}
public void SettingCodeShouldConvertToUpperCase()
{
BudgetBucket subject = Arrange("Foo", "Bar");
subject.Code = "White";
Assert.AreNotEqual("White", subject.Code);
Assert.AreEqual("WHITE", subject.Code);
}
public void ValidateShouldRetrunFalseGivenLongCode()
{
BudgetBucket subject = Arrange();
subject.Code = "ABC345678";
bool result = subject.Validate(new StringBuilder());
Assert.IsFalse(result);
}
public void TwoReferencesToTheSameObjectAreEqual()
{
BudgetBucket subject1 = Arrange("Foo", "Name");
BudgetBucket subject2 = subject1;
Assert.AreEqual(subject1, subject2);
Assert.IsTrue(subject1 == subject2);
Assert.AreEqual(subject1.GetHashCode(), subject2.GetHashCode());
}
public void TwoReferencesToDifferentObjectsAreNotEqual()
{
BudgetBucket subject1 = Arrange("Foo", "Name");
BudgetBucket subject2 = Arrange("Ben", "Is Awesome");
Assert.AreNotEqual(subject1, subject2);
Assert.IsTrue(subject1 != subject2);
Assert.AreNotEqual(subject1.GetHashCode(), subject2.GetHashCode());
}
/// <summary>
/// Returns a hash code for this instance.
/// </summary>
/// <returns>
/// A hash code for this instance, suitable for use in hashing algorithms and data structures like a hash table.
/// </returns>
public override int GetHashCode()
{
unchecked
{
// ReSharper disable NonReadonlyMemberInGetHashCode - Properties are only set by persistence
return(((BudgetBucket?.GetHashCode() ?? 0) * 397) ^ (StoredInAccount?.GetHashCode() ?? 0));
// ReSharper restore NonReadonlyMemberInGetHashCode
}
}
public void TestInitialise()
{
this.testData = new FixedBudgetProjectBucket(FixedProjectCode, "Foo bar dum-de-dum", 1000);
PrivateAccessor.SetProperty(this.testData, "Created", this.testDataCreatedDate);
var subject = new Mapper_BudgetBucketDto_BudgetBucket(new BudgetBucketFactory());
this.result = subject.ToDto(this.testData);
}
public void TwoBucketsAreDifferentIfCodesAreDifferent()
{
BudgetBucket subject1 = Arrange("Foo1", "Name");
BudgetBucket subject2 = Arrange("Foo2", "Name");
Assert.AreNotEqual(subject1, subject2);
Assert.IsTrue(subject1 != subject2);
Assert.AreNotEqual(subject1.GetHashCode(), subject2.GetHashCode());
}
public void TwoBucketsAreTheSameIfCodesAreEqual()
{
BudgetBucket subject1 = Arrange("Foo", "Name");
BudgetBucket subject2 = Arrange("Foo", "Name");
Assert.AreEqual(subject1, subject2);
Assert.IsTrue(subject1 == subject2);
Assert.AreEqual(subject1.GetHashCode(), subject2.GetHashCode());
}
/// <summary>
/// Validates the bucket provided is valid for use with this LedgerBucket. There is an explicit relationship between
/// <see cref="BudgetBucket" />s and <see cref="LedgerBucket" />s.
/// </summary>
/// <exception cref="System.NotSupportedException">
/// Invalid budget bucket used, only Spent-Monthly-Expense-Bucket can be
/// used with an instance of Spent-Monthly-Ledger.
/// </exception>
protected override void ValidateBucketSet(BudgetBucket bucket)
{
if (bucket is SpentMonthlyExpenseBucket)
{
return;
}
throw new NotSupportedException(
"Invalid budget bucket used, only Spent-Monthly-Expense-Bucket can be used with an instance of Spent-Monthly-Ledger.");
}
public void ValidateWillReturnFalseWhenCodeIsTooLong()
{
BudgetBucket subject = Arrange();
subject.Description = "FooBarHo";
var builder = new StringBuilder();
Assert.IsFalse(subject.Validate(builder));
Assert.IsTrue(builder.Length > 0);
}
/// <summary>
/// Validates the bucket provided is valid for use with this LedgerBucket. There is an explicit relationship between
/// <see cref="BudgetBucket" />s and <see cref="LedgerBucket" />s.
/// </summary>
/// <exception cref="System.NotSupportedException">
/// Invalid budget bucket used, only the Surplus bucket can be used with an
/// instance of Surplus-Ledger.
/// </exception>
protected override void ValidateBucketSet(BudgetBucket bucket)
{
if (bucket is SurplusBucket)
{
return;
}
throw new NotSupportedException(
"Invalid budget bucket used, only the Surplus bucket can be used with an instance of Surplus-Ledger.");
}
public void ValidateWillReturnFalseWhenNameIsNull()
{
BudgetBucket subject = Arrange();
subject.Code = "Foo";
var builder = new StringBuilder();
Assert.IsFalse(subject.Validate(builder));
Assert.IsTrue(builder.Length > 0);
}
internal virtual void SplitTransaction(
[NotNull] Transaction originalTransaction,
decimal splinterAmount1,
decimal splinterAmount2,
[NotNull] BudgetBucket splinterBucket1,
[NotNull] BudgetBucket splinterBucket2)
{
ThrowIfDisposed();
if (originalTransaction == null)
{
throw new ArgumentNullException(nameof(originalTransaction));
}
if (splinterBucket1 == null)
{
throw new ArgumentNullException(nameof(splinterBucket1));
}
if (splinterBucket2 == null)
{
throw new ArgumentNullException(nameof(splinterBucket2));
}
var splinterTransaction1 = originalTransaction.Clone();
var splinterTransaction2 = originalTransaction.Clone();
splinterTransaction1.Amount = splinterAmount1;
splinterTransaction2.Amount = splinterAmount2;
splinterTransaction1.BudgetBucket = splinterBucket1;
splinterTransaction2.BudgetBucket = splinterBucket2;
if (splinterAmount1 + splinterAmount2 != originalTransaction.Amount)
{
throw new ArgumentException("The two new amounts do not add up to the original transaction value.");
}
RemoveTransaction(originalTransaction);
this.changeHash = Guid.NewGuid();
if (AllTransactions == null)
{
AllTransactions = new List <Transaction>();
}
List <Transaction> mergedTransactions =
AllTransactions.ToList().Merge(new[] { splinterTransaction1, splinterTransaction2 }).ToList();
AllTransactions = mergedTransactions;
splinterTransaction1.PropertyChanged += OnTransactionPropertyChanged;
splinterTransaction2.PropertyChanged += OnTransactionPropertyChanged;
this.duplicates = null;
UpdateDuration();
Filter(this.currentFilter);
}
public void TestInitialise()
{
this.testData = new FixedBudgetBucketDto
{
Code = FixedBudgetProjectBucket.CreateCode(TestDataCode),
Description = "Foo bar tiddle-de-dum",
FixedBudgetAmount = 2000
};
var subject = new Mapper_BudgetBucketDto_BudgetBucket(new BudgetBucketFactory());
this.result = subject.ToModel(this.testData);
}
private static Func <BudgetModel, decimal> BuildIncomeFinder(BudgetBucket bucket)
{
return(b =>
{
var first = b.Incomes.FirstOrDefault(e => e.Bucket == bucket);
if (first == null)
{
return 0;
}
return first.Amount;
});
}
/// <summary>
/// Validates the bucket provided is valid for use with this LedgerBucket. There is an explicit relationship between
/// <see cref="BudgetBucket" />s and <see cref="LedgerBucket" />s.
/// </summary>
/// <exception cref="System.NotSupportedException">
/// Invalid budget bucket used, only Saved-Up-For-Expense-Buckets or
/// Savings-Commitment-Buckets can be used with an instance of Saved-Up-For-Ledger.
/// </exception>
protected override void ValidateBucketSet(BudgetBucket bucket)
{
if (bucket is SavedUpForExpenseBucket)
{
return;
}
if (bucket is SavingsCommitmentBucket)
{
return;
}
throw new NotSupportedException(
"Invalid budget bucket used, only Saved-Up-For-Expense-Buckets or Savings-Commitment-Buckets can be used with an instance of Saved-Up-For-Ledger.");
}
public void FetchBudgetBucketWithValidParamsShouldReturnBucketObject()
{
BankImportUtilities subject = CreateSubject();
string[] testArray = CreateTestArray();
var expectedResult = new SpentMonthlyExpenseBucket("FUEL", "Fuel");
BucketRepositoryMock.Setup(m => m.GetByCode("FUEL")).Returns(expectedResult);
BudgetBucket result = subject.FetchBudgetBucket(testArray, 2, BucketRepositoryMock.Object);
BucketRepositoryMock.Verify();
Assert.AreSame(expectedResult, result);
}
/// <summary>
/// Initializes a new instance of the <see cref="RulesGroupedByBucket" /> class.
/// </summary>
/// <param name="bucket">The bucket.</param>
/// <param name="rules">The rules.</param>
/// <exception cref="System.ArgumentNullException">
/// </exception>
public RulesGroupedByBucket([NotNull] BudgetBucket bucket, [NotNull] IEnumerable <MatchingRule> rules)
{
if (bucket == null)
{
throw new ArgumentNullException(nameof(bucket));
}
if (rules == null)
{
throw new ArgumentNullException(nameof(rules));
}
Bucket = bucket;
Rules = new ObservableCollection <MatchingRule>(rules.ToList());
}
public void ShowDialog(Transaction transaction, Guid correlationId)
{
Transaction = transaction;
this.originalBucket = Transaction.BudgetBucket;
Buckets = this.bucketRepo.Buckets.Where(b => b.Active);
MessengerInstance.Send(
new ShellDialogRequestMessage(
BudgetAnalyserFeature.Transactions,
this,
ShellDialogType.SaveCancel)
{
CorrelationId = correlationId,
Title = "Edit Transaction"
});
}
/// <summary>
/// Initializes a new instance of the <see cref="TransactionGroupedByBucket" /> class.
/// </summary>
/// <param name="transactions">The transactions.</param>
/// <param name="groupByThisBucket">The group by this bucket.</param>
/// <exception cref="System.ArgumentNullException">
/// </exception>
public TransactionGroupedByBucket([NotNull] IEnumerable <Transaction> transactions,
[NotNull] BudgetBucket groupByThisBucket)
{
if (transactions == null)
{
throw new ArgumentNullException(nameof(transactions));
}
if (groupByThisBucket == null)
{
throw new ArgumentNullException(nameof(groupByThisBucket));
}
Bucket = groupByThisBucket;
Transactions =
new ObservableCollection <Transaction>(
transactions.Where(t => t.BudgetBucket == groupByThisBucket).OrderBy(t => t.Date));
}
private static decimal GetLedgerBalanceForBucket(BudgetModel budgetModel, LedgerEntryLine applicableLine,
BudgetBucket bucket)
{
if (bucket is SurplusBucket)
{
return(applicableLine.CalculatedSurplus);
}
var ledger = applicableLine.Entries.FirstOrDefault(e => e.LedgerBucket.BudgetBucket == bucket);
if (ledger != null)
{
return(ledger.Balance);
}
// The Ledger line might not actually have a ledger for the given bucket.
return(GetBudgetModelTotalForBucket(budgetModel, bucket));
}
public BucketDtoType SerialiseType([NotNull] BudgetBucket bucket)
{
if (bucket == null)
{
throw new ArgumentNullException(nameof(bucket));
}
if (bucket is IncomeBudgetBucket)
{
return(BucketDtoType.Income);
}
if (bucket is FixedBudgetProjectBucket)
{
return(BucketDtoType.FixedBudgetProject);
}
if (bucket is SurplusBucket)
{
return(BucketDtoType.Surplus);
}
if (bucket is PayCreditCardBucket)
{
return(BucketDtoType.PayCreditCard);
}
if (bucket is SavedUpForExpenseBucket)
{
return(BucketDtoType.SavedUpForExpense);
}
if (bucket is SpentMonthlyExpenseBucket)
{
return(BucketDtoType.SpentMonthlyExpense);
}
if (bucket is SavingsCommitmentBucket)
{
return(BucketDtoType.SavingsCommitment);
}
throw new NotSupportedException("Unsupported bucket type detected: " + bucket.GetType().FullName);
}
internal void ReassignFixedProjectTransactions([NotNull] FixedBudgetProjectBucket bucket,
[NotNull] BudgetBucket reassignmentBucket)
{
ThrowIfDisposed();
if (bucket == null)
{
throw new ArgumentNullException(nameof(bucket));
}
if (reassignmentBucket == null)
{
throw new ArgumentNullException(nameof(reassignmentBucket));
}
foreach (var transaction in AllTransactions.Where(t => t.BudgetBucket == bucket))
{
transaction.BudgetBucket = reassignmentBucket;
}
}
/// <summary>
/// Builds a <see cref="BudgetBucketDto" /> based on the model passed in.
/// </summary>
public BudgetBucketDto BuildDto(BudgetBucket bucket)
{
BudgetBucketDto dto;
var fixedProjectBucket = bucket as FixedBudgetProjectBucket;
if (fixedProjectBucket != null)
{
dto = new FixedBudgetBucketDto
{
Created = fixedProjectBucket.Created,
FixedBudgetAmount = fixedProjectBucket.FixedBudgetAmount
};
}
else
{
dto = new BudgetBucketDto();
}
dto.Type = SerialiseType(bucket);
return dto;
}
/// <summary>
/// Builds a <see cref="BudgetBucketDto" /> based on the model passed in.
/// </summary>
public BudgetBucketDto BuildDto(BudgetBucket bucket)
{
BudgetBucketDto dto;
var fixedProjectBucket = bucket as FixedBudgetProjectBucket;
if (fixedProjectBucket != null)
{
dto = new FixedBudgetBucketDto
{
Created = fixedProjectBucket.Created,
FixedBudgetAmount = fixedProjectBucket.FixedBudgetAmount
};
}
else
{
dto = new BudgetBucketDto();
}
dto.Type = SerialiseType(bucket);
return(dto);
}
public BudgetBucketChosenEventArgs(Guid correlationId, BudgetBucket bucket, Account storeInThisAccount)
: this(correlationId, bucket)
{
StoreInThisAccount = storeInThisAccount;
}
// ReSharper disable once RedundantAssignment
partial void DtoFactory(ref BudgetBucketDto dto, BudgetBucket model)
{
dto = this.bucketFactory.BuildDto(model);
}
// ReSharper disable once RedundantAssignment
partial void ModelFactory(BudgetBucketDto dto, ref BudgetBucket model)
{
model = this.bucketFactory.BuildModel(dto);
}
