private void LoadIncomes()
{
int minYear = Incomes.Select(income => income.Date.Year).Min();
int maxYear = Incomes.Select(income => income.Date.Year).Max();
for (int i = minYear; i <= maxYear; i++)
{
decimal yearIncome = 0;
monthIncomes[i] = new List <IncomeModel>();
for (int j = 1; j <= 12; j++)
{
var month = Incomes
.Where(income => income.Date.Year == i && income.Date.Month == j)
.Select(income => income.Money)
.Sum();
monthIncomes[i].Add(new IncomeModel
{
Date = j,
Income = month
});
yearIncome += month;
}
yearIncomes.Add(new IncomeModel
{
Date = i,
Income = yearIncome
});
}
}
public void RegisterExpense(decimal value, string description)
{
var expensesTotal = Expenses.Select(a => a.Value).Sum() + value;
var currentBalance = Incomes.Select(a => a.Value).Sum() - expensesTotal;
RaiseEvent(new ExpenseRegistered(Id, value, description, currentBalance));
}
public void RegisterIncome(decimal value, string description)
{
var incomesTotal = Incomes.Select(a => a.Value).Sum() + value;
var currentBalance = incomesTotal - Expenses.Select(a => a.Value).Sum();
RaiseEvent(new IncomeRegistered(value, description, currentBalance));
}
public EntityIdSet CreateDefaultEntities()
{
SalaryIncome = CreateIncomeType("Зарплата");
GiftsIncome = CreateIncomeType("Подарки");
FoodCategory = CreateCategory("Продукты");
TechCategory = CreateCategory("Техника");
Bread = CreateProduct(FoodCategory.Id, "Хлеб");
Meat = CreateProduct(FoodCategory.Id, "Мясо");
Tv = CreateProduct(TechCategory.Id, "Телевизор");
FoodExpenseFlow = CreateExpenseFlow("Продукты питания", 1000, DateTime.Today, 1);
TechExpenseFlow = CreateExpenseFlow("Техника", 30000, DateTime.Today, 2);
DebitCardAccount = CreateAccount("Дебетовая карта", 15000, DateTime.Today, AccountType.DebitCard, true);
CashAccount = CreateAccount("Наличные", 30000, DateTime.Today, AccountType.Cash);
CreditCardAccount = CreateAccount("Кредитка", 10000, DateTime.Today, AccountType.CreditCard);
Incomes = new[]
{
CreateIncome(SalaryIncome.Id, new DateTime(2018, 01, 31), 100000, DebitCardAccount.Id),
CreateIncome(GiftsIncome.Id, new DateTime(2018, 03, 08), 8000, CashAccount.Id)
}
.OrderBy(x => x.DateTime).ToList();
_unitOfWork.SaveChanges();
return(new EntityIdSet
{
SalaryIncomeId = SalaryIncome.Id,
GiftsIncomeId = GiftsIncome.Id,
FoodCategoryId = FoodCategory.Id,
TechCategoryId = TechCategory.Id,
BreadId = Bread.Id,
MeatId = Meat.Id,
TvId = Tv.Id,
FoodExpenseFlowId = FoodExpenseFlow.Id,
TechExpenseFlowId = TechExpenseFlow.Id,
DebitCardAccountId = DebitCardAccount.Id,
CashAccountId = CashAccount.Id,
CreditCardAccountId = CreditCardAccount.Id,
IncomeIds = Incomes.Select(x => x.Id).ToList(),
});
}