first try

2025-11-13 07:51:17 +04:00
parent e99f67905d
commit 5505f5152c
10 changed files with 722 additions and 0 deletions
--- a/Models/SalaryData.cs
+++ b/Models/SalaryData.cs
@@ -0,0 +1,84 @@
+using System;
+
+namespace su.divan2000.SalaryApp.Models
+{
+    public class SalaryData
+    {
+        // Входные данные
+        public double SalaryBase { get; private set; }
+        public int DaysWorked { get; private set; }
+        public int NightShifts { get; private set; }
+        public int OvertimeHours { get; private set; }
+        public int ExperienceYears { get; private set; }
+        public bool HasViolations { get; private set; }
+
+        // Результаты расчёта
+        public double Bonus { get; private set; }
+        public double Penalty { get; private set; }
+        public double Tax { get; private set; }
+        public double TotalSalary { get; private set; }
+        public DateTime CalculationDate { get; private set; }
+
+        // Константы расчёта
+        private const double NightShiftBonusRate = 0.20;  // 20% от дневной ставки
+        private const double OvertimeRate = 300.0;       // руб/час
+        private const double TaxRate = 0.13;             // 13% НДФЛ
+        private const double ViolationPenaltyRate = 0.15; // 15% штраф при нарушениях
+
+        public SalaryData(double salaryBase, int daysWorked, int nightShifts, int overtimeHours, int experienceYears, bool hasViolations)
+        {
+            if (daysWorked <= 0) 
+                throw new ArgumentException("Количество рабочих дней должно быть больше нуля.");
+            if (nightShifts < 0 || nightShifts > daysWorked)
+                throw new ArgumentException("Ночных смен не может быть больше отработанных дней и меньше нуля.");
+            if (overtimeHours < 0)
+                throw new ArgumentException("Сверхурочные часы не могут быть отрицательными.");
+            if (salaryBase <= 0)
+                throw new ArgumentException("Оклад должен быть положительным.");
+
+            SalaryBase = salaryBase;
+            DaysWorked = daysWorked;
+            NightShifts = nightShifts;
+            OvertimeHours = overtimeHours;
+            ExperienceYears = experienceYears;
+            HasViolations = hasViolations;
+        }
+
+        public void CalculateSalary()
+        {
+            double dailyRate = SalaryBase / DaysWorked;
+
+            double nightBonus = dailyRate * NightShifts * NightShiftBonusRate;
+
+            double overtimePay = OvertimeHours * OvertimeRate;
+
+            double experienceBonus = 0;
+            if (ExperienceYears > 10)
+                experienceBonus = SalaryBase * 0.20;
+            else if (ExperienceYears > 5)
+                experienceBonus = SalaryBase * 0.10;
+
+            Bonus = nightBonus + overtimePay + experienceBonus;
+
+            double subtotal = SalaryBase + Bonus;
+
+            Penalty = HasViolations ? subtotal * ViolationPenaltyRate : 0;
+            subtotal -= Penalty;
+
+            Tax = subtotal * TaxRate;
+
+            TotalSalary = subtotal - Tax;
+            CalculationDate = DateTime.Now;
+        }
+
+        public override string ToString()
+        {
+            return $"Дата расчёта: {CalculationDate:d}\n" +
+                   $"Оклад: {SalaryBase:F2} руб.\n" +
+                   $"Премия: {Bonus:F2} руб.\n" +
+                   $"Штраф: {Penalty:F2} руб.\n" +
+                   $"Налог: {Tax:F2} руб.\n" +
+                   $"Итого: {TotalSalary:F2} руб.\n";
+        }
+    }
+}