/// <summary>
/// получаем текущий платеж
/// </summary>
/// <param name="berserkMembers"></param>
public void GetMonthPayment(List <BerserkMembers> berserkMembers)
{
Console.WriteLine("Введите имя плательщика:");
string name = Console.ReadLine();
using (var db = new BerserkMembersDatabase())
{
if (db.BerserkMembers.Any(n => n.BerserksName == name))
{
Console.WriteLine("Введите сумму платежа:");
if (int.TryParse(Console.ReadLine(), out int paymentSum) && paymentSum > 0)
{
MonthPaymentToDatabase(name, paymentSum);
}
else
{
Console.WriteLine("Неверный формат введенных данных");
}
}
else
{
Console.WriteLine("Введено неправильное имя");
}
}
}
/// <summary>
/// удаление члена клуба
/// </summary>
public void RemoveMember()
{
var flag = true;
while (flag)
{
Console.WriteLine("Введите имя члена клуба для удаления:");
string name = Console.ReadLine();
if (String.IsNullOrEmpty(name))
{
throw new ArgumentNullException("Имя не может быть пустым", nameof(name));
}
using (var db = new BerserkMembersDatabase())
{
if (db.BerserkMembers.All(n => n.BerserksName != name))
{
Console.WriteLine("Такого имени не существует");
}
else
{
var memberForRemove = db.BerserkMembers.Where(n => n.BerserksName == name);
PaymentsSumOfRemovedMember(name);
Console.WriteLine($"{name} удален из членов клуба");
db.BerserkMembers.RemoveRange(memberForRemove);
db.SaveChanges();
flag = false;
}
}
}
}
/// <summary>
/// разница между первой и последней операцией члена клуба (в месяцах)
/// </summary>
/// <returns>разница между первой и последней операцией члена клуба (в месяцах)</returns>
public int MonthDifference(DateTime currentData)
{
int monthDifference = 0;
using (var db = new BerserkMembersDatabase())
{
monthDifference = (currentData.Month - db.BerserkMembers.Find(1).CurrentDate.Month)
+ 12 * (currentData.Year - db.BerserkMembers.Find(1).CurrentDate.Year);
}
return(monthDifference);
}
/// <summary>
/// сумма всех взносов за месяц
/// </summary>
/// <returns>сумма всех взносов за месяц</returns>
public int MonthPaymentsSum()
{
var totalMonthPaymentsSum = 0;
using (var db = new BerserkMembersDatabase())
{
totalMonthPaymentsSum = db.BerserkMembers
.Where(y => y.CurrentDate.Year == DateTime.Now.Year)
.Where(d => d.CurrentDate.Month == DateTime.Now.Month)
.Sum(p => p.CurrentPayment);
}
return(totalMonthPaymentsSum);
}
/// <summary>
/// запись клубного взноса в казну
/// </summary>
/// <param name="name">имя члена клуба</param>
/// <param name="paymentSum">сумма взноса</param>
public void MonthPaymentToDatabase(string name, int paymentSum)
{
using (var db = new BerserkMembersDatabase())
{
var firstRecordCurrentMember = db.BerserkMembers.Where(n => n.BerserksName == name).First();
var newPaymentOperation = new BerserkMembers {
BerserksName = name, CurrentPayment = paymentSum, CurrentDate = DateTime.Now, StartDate = firstRecordCurrentMember.StartDate
};
db.BerserkMembers.Add(newPaymentOperation);
Console.WriteLine($"{name} внес {paymentSum} грн.");
db.SaveChanges();
}
}
/// <summary>
/// общий долг члена клуба
/// </summary>
public void GetTotalDebt()
{
using (var db = new BerserkMembersDatabase())
{
var members = db.BerserkMembers;
foreach (var item in members)
{
// разница между теперешним месяцем и месяцем добавление члена клуба в казну
var monthDifference = (DateTime.Now.Month - item.StartDate.Month)
+ 12 * (DateTime.Now.Year - item.StartDate.Year);
item.TotalDebt = item.StartDebt * (monthDifference + 1);
}
db.SaveChanges();
}
}
/// <summary>
/// сумма взносов удаленного члена клуба(записывается на анонимного члена клуба)
/// </summary>
/// <param name="name">удаленный член клуба</param>
/// <returns>сумма взносов удаленного члена клуба</returns>
public int PaymentsSumOfRemovedMember(string name)
{
var paymentsSumOfRemovedMember = 0;
using (var db = new BerserkMembersDatabase())
{
paymentsSumOfRemovedMember = db.BerserkMembers.Where(n => n.BerserksName == name).Sum(n => n.CurrentPayment);
if (paymentsSumOfRemovedMember > 0)
{
BerserkMembers noNameMember = new BerserkMembers {
BerserksName = "NoName", StartDebt = 0, CurrentPayment = paymentsSumOfRemovedMember, CurrentDate = DateTime.Now, StartDate = DateTime.Now
};
db.BerserkMembers.Add(noNameMember);
db.SaveChanges();
}
}
return(paymentsSumOfRemovedMember);
}
/// <summary>
/// месячный отчет по клубным взносам
/// </summary>
/// <param name="berserkMembers">члены клуба</param>
public void MembersPaymentsMonthReport(List <BerserkMembers> berserkMembers)
{
using (var db = new BerserkMembersDatabase())
{
Console.WriteLine();
Console.WriteLine($"Задолженность по людям за {(MonthName)(DateTime.Now.Month)}:");
Console.WriteLine("№ Член клуба \t Долг(начало месяца)" +
"\t Взнос(тек.месяц) \t Баланс(тек. месяц)");
GetTotalDebt();
berserkMembers = db.BerserkMembers.ToList();
// выборка уникальных имен членов клуба
var uniqueBerserksMember = berserkMembers.GroupBy(n => n.BerserksName)
.Select(m => m.FirstOrDefault());
var count = 0;
foreach (var item in uniqueBerserksMember)
{
var memberMonthPaymentsSum = db.BerserkMembers
.Where(y => y.CurrentDate.Year == DateTime.Now.Year)
.Where(d => d.CurrentDate.Month == DateTime.Now.Month)
.Where(n => n.BerserksName == item.BerserksName)
.Sum(p => p.CurrentPayment);
var memberPreviousMonthsPaymentsSum = db.BerserkMembers
.Where(y => y.CurrentDate.Year < DateTime.Now.Year)
.Where(n => n.BerserksName == item.BerserksName)
.Sum(p => p.CurrentPayment)
+ db.BerserkMembers
.Where(y => y.CurrentDate.Year == DateTime.Now.Year)
.Where(d => d.CurrentDate.Month < DateTime.Now.Month)
.Where(n => n.BerserksName == item.BerserksName)
.Sum(p => p.CurrentPayment);
var currentDebt = item.TotalDebt - memberPreviousMonthsPaymentsSum;
item.MoneyBalance = -(currentDebt - memberMonthPaymentsSum);
Console.WriteLine($"{++count}. {item.BerserksName}\t\t {currentDebt} грн." +
$" \t\t {memberMonthPaymentsSum} грн. \t\t {item.MoneyBalance} грн.");
}
}
}
/// <summary>
/// добавление нового члена клуба
/// </summary>
/// <param name="berserkMembers">член клуба</param>
public void AddNewMember(List <BerserkMembers> berserkMembers)
{
var flag = true;
while (flag)
{
Console.WriteLine("Введите имя нового члена клуба:");
string name = Console.ReadLine();
if (string.IsNullOrEmpty(name))
{
throw new ArgumentNullException("Имя не может быть пустым", nameof(name));
}
using (var db = new BerserkMembersDatabase())
{
if (db.BerserkMembers.Any(n => n.BerserksName == name))
{
Console.WriteLine("Такое имя уже существует");
}
else
{
int monthPaymentSum = CashBoxPaymentsOperation.ParseInt("Введите сумму ежемесячного взноса");
BerserkMembers newMember = new BerserkMembers {
BerserksName = name, StartDebt = monthPaymentSum, StartDate = DateTime.Now, CurrentDate = DateTime.Now
};
berserkMembers.Add(newMember);
Console.WriteLine($"{name} добавлен в члены клуба");
db.BerserkMembers.Add(newMember);
db.SaveChanges();
flag = false;
}
}
}
}
static void Main(string[] args)
{
Console.OutputEncoding = System.Text.Encoding.UTF8;
var cashBox = new CashBox()
{
BaseCashBoxSum = 2500
};
var cashBoxReport = new CashBoxReport();
var cashBoxPaymentsOperation = new CashBoxPaymentsOperation();
var berserkMembersMonthReport = new BerserkMembersMonthReport();
var berserkMembers = new List <BerserkMembers>();
var monthPaymentOperations = new BerserkMembersMonthPaymentOperations();
var add_RemoveBerserksMember = new Add_RemoveBerserkMembers();
#region Инициализация объектами
berserkMembers.Add(new BerserkMembers {
BerserksName = "Ragnar", StartDebt = 250, CurrentDate = DateTime.Now, StartDate = DateTime.Now
});
berserkMembers.Add(new BerserkMembers {
BerserksName = "Ottar", StartDebt = 250, CurrentDate = DateTime.Now, StartDate = DateTime.Now
});
berserkMembers.Add(new BerserkMembers {
BerserksName = "Torbiorn", StartDebt = 250, CurrentDate = DateTime.Now, StartDate = DateTime.Now
});
berserkMembers.Add(new BerserkMembers {
BerserksName = "Eivar", StartDebt = 150, CurrentDate = DateTime.Now, StartDate = DateTime.Now
});
using (var db = new BerserkMembersDatabase())
{
if (db.BerserkMembers.Count() == 0)
{
db.BerserkMembers.AddRange(berserkMembers);
db.SaveChanges();
}
}
#endregion
bool flag = true;
while (flag)
{
ConsoleColor color = Console.ForegroundColor;
Console.ForegroundColor = ConsoleColor.DarkGreen;
Console.WriteLine("1.Ежемесячный взнос \t 2. Оплата мастерской \t 3. Оплата общинного дома");
Console.WriteLine("4. Другие расходы \t 5. Другие доходы \t 6. Баланс по людям");
Console.WriteLine("7. Баланс по кассе \t 8. Добавить/удалить члена клуба \t 9. Выйти из программы");
Console.WriteLine("--------------------------------");
Console.WriteLine("Введите номер пункта:");
Console.ForegroundColor = color;
try
{
int number = Convert.ToInt32(Console.ReadLine());
switch (number)
{
case 1:
monthPaymentOperations.GetMonthPayment(berserkMembers);
berserkMembersMonthReport.MembersPaymentsMonthReport(berserkMembers);
break;
case 2:
cashBoxPaymentsOperation.WorkshopRentalPayment(cashBox);
break;
case 3:
cashBoxPaymentsOperation.CommunityHouseRentalPayment(cashBox);
break;
case 4:
cashBoxPaymentsOperation.GetOtherExpenses(cashBox);
break;
case 5:
cashBoxPaymentsOperation.GetOtherIncomes(cashBox);
break;
case 6:
berserkMembersMonthReport.MembersPaymentsMonthReport(berserkMembers);
break;
case 7:
cashBoxReport.TotalSumInCashBox(monthPaymentOperations, cashBox, cashBoxPaymentsOperation);
break;
case 8:
add_RemoveBerserksMember.AddAndRemoveMembers(berserkMembers);
break;
case 9:
flag = false;
continue;
}
}
catch (Exception ex)
{
color = Console.ForegroundColor;
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine(ex.Message);
Console.ForegroundColor = color;
}
}
}
