Добавление моделей

North_Bridge/North_Bridge_Contract/DataModels/PostDataModel.cs

@@ -0,0 +1,58 @@
+using North_Bridge_Contract.Infrastructure;
+using North_Bridge_Contract.Enums;
+using North_Bridge_Contract.Extentions;
+using North_Bridge_Contract.Exceptions;
+
+namespace North_Bridge_Contract.DataModels;
+
+public class PostDataModel : IValidation
+{
+    public string Id { get; private set; }
+
+    public string PostId { get; private set; }
+
+    public string PostName { get; private set; }
+
+    public PostType PostType { get; private set; }
+
+    public double Salary { get; private set; }
+
+    public bool IsActual { get; private set; }
+
+    public DateTime ChangeDate { get; private set; }
+
+    public PostDataModel(string id, string postId, string postName, PostType postType, double salary, bool isActual, DateTime changeDate)
+    {
+        Id = id;
+        PostId = postId;
+        PostName = postName;
+        PostType = postType;
+        Salary = salary;
+        IsActual = isActual;
+        ChangeDate = changeDate;
+    }
+
+    public void Validate()
+    {
+        if (Id.IsEmpty())
+            throw new ValidationException("Field Id is empty");
+
+        if (!Id.IsGuid())
+            throw new ValidationException("The value in the field Id is not a unique identifier");
+
+        if (PostId.IsEmpty())
+            throw new ValidationException("Field PostId is empty");
+
+        if (!PostId.IsGuid())
+            throw new ValidationException("The value in the field PostId is not a unique identifier");
+        
+        if (PostName.IsEmpty())
+            throw new ValidationException("Field PostName is empty");
+
+        if (PostType == PostType.None)
+            throw new ValidationException("Field PostType is empty");
+
+        if (Salary <= 0)
+            throw new ValidationException("Field Salary is empty");
+    }
+}

North_Bridge/North_Bridge_Contract/DataModels/ProductDataModel.cs

@@ -0,0 +1,46 @@
+using North_Bridge_Contract.Enums;
+using North_Bridge_Contract.Exceptions;
+using North_Bridge_Contract.Extentions;
+using North_Bridge_Contract.Infrastructure;
+
+namespace North_Bridge_Contract.DataModels;
+
+public class ProductDataModel : IValidation
+{
+    public string Id { get; private set; }
+
+    public string ProductName { get; private set; }
+
+    public ProductType ProductType { get; private set; }
+
+    public double Price {  get; private set; }
+
+    public bool IsDeleted { get; private set; }
+
+    public ProductDataModel(string id, string productName, ProductType productType, double price, bool isDeleted)
+    {
+        Id = id;
+        ProductName = productName;
+        ProductType = productType;
+        Price = price;
+        IsDeleted = isDeleted;
+    }
+
+    public void Validate()
+    {
+        if (Id.IsEmpty())
+            throw new ValidationException("Field Id is empty");
+
+        if (!Id.IsGuid())
+            throw new ValidationException("The value in the field Id is not a unique identifier");
+
+        if (ProductName.IsEmpty())
+            throw new ValidationException("Field ProductName is empty");
+
+        if (ProductType == ProductType.None)
+            throw new ValidationException("Field ProductType is empty");
+
+        if (Price <= 0)
+            throw new ValidationException("Field Price is less than or equal to 0");
+    }
+}

North_Bridge/North_Bridge_Contract/DataModels/ProductForSaleDataModel.cs

@@ -0,0 +1,39 @@
+using North_Bridge_Contract.Exceptions;
+using North_Bridge_Contract.Extentions;
+using North_Bridge_Contract.Infrastructure;
+
+namespace North_Bridge_Contract.DataModels;
+
+public class ProductForSaleDataModel : IValidation
+{
+    public string SaleId { get; private set; }
+
+    public string ProductId { get; private set; }
+
+    public int Count { get; private set; }
+
+    public ProductForSaleDataModel(string saleId, string productId, int count)
+    {
+        SaleId = saleId;
+        ProductId = productId;
+        Count = count;
+    }
+
+    public void Validate()
+    {
+        if (SaleId.IsEmpty())
+            throw new ValidationException("Field SaleId is empty");
+
+        if (!SaleId.IsGuid())
+            throw new ValidationException("The value in the field SaleId is not a unique identifier");
+
+        if (ProductId.IsEmpty())
+            throw new ValidationException("Field ProductId is empty");
+
+        if (!ProductId.IsGuid())
+            throw new ValidationException("The value in the field ProductId is not a unique identifier");
+
+        if (Count <= 0)
+            throw new ValidationException("Field Count is less than or equal to 0");
+    }
+}

North_Bridge/North_Bridge_Contract/DataModels/ProductHistoryDataModel.cs

@@ -0,0 +1,33 @@
+using North_Bridge_Contract.Exceptions;
+using North_Bridge_Contract.Extentions;
+using North_Bridge_Contract.Infrastructure;
+
+namespace North_Bridge_Contract.DataModels;
+
+public class ProductHistoryDataModel : IValidation
+{
+    public string ProductId { get; private set; }
+
+    public double OldPrice { get; private set; }
+
+    public DateTime ChangeDate { get; private set; }
+
+    public ProductHistoryDataModel(string productId, double oldPrice)
+    {
+        ProductId = productId;
+        OldPrice = oldPrice;
+        ChangeDate = DateTime.UtcNow;
+    }
+
+    public void Validate()
+    {
+        if (ProductId.IsEmpty())
+            throw new ValidationException("Field ProductId is empty");
+
+        if (!ProductId.IsGuid())
+            throw new ValidationException("The value in the field ProductId is not a unique identifier");
+
+        if (OldPrice <= 0)
+            throw new ValidationException("Field OldPrice is less than or equal to 0");
+    }
+}

North_Bridge/North_Bridge_Contract/DataModels/SalaryDataModel.cs

@@ -0,0 +1,33 @@
+using North_Bridge_Contract.Exceptions;
+using North_Bridge_Contract.Extentions;
+using North_Bridge_Contract.Infrastructure;
+
+namespace North_Bridge_Contract.DataModels;
+
+public class SalaryDataModel : IValidation
+{
+    public string WorkerId { get; private set; }
+
+    public DateTime SalaryDate { get; private set; }
+
+    public double Salary {  get; private set; }
+
+    public SalaryDataModel(string workerId, DateTime salaryDate, double salary)
+    {
+        WorkerId = workerId;
+        SalaryDate = salaryDate;
+        Salary = salary;
+    }
+
+    public void Validate()
+    {
+        if (WorkerId.IsEmpty())
+            throw new ValidationException("Field WorkerId is empty");
+        
+        if (!WorkerId.IsGuid())
+            throw new ValidationException("The value in the field WorkerId is not a unique identifier");
+        
+        if (Salary <= 0)
+            throw new ValidationException("Field Salary is less than or equal to 0");
+    }
+}

North_Bridge/North_Bridge_Contract/DataModels/SaleDataModel.cs

@@ -0,0 +1,51 @@
+using North_Bridge_Contract.Exceptions;
+using North_Bridge_Contract.Extentions;
+using North_Bridge_Contract.Infrastructure;
+
+namespace North_Bridge_Contract.DataModels;
+
+public class SaleDataModel : IValidation
+{
+    public string Id { get; private set; }
+
+    public string WorkerId { get; private set; }
+
+    public DateTime SaleDate { get; private set; }
+
+    public double Sum { get; private set; }
+
+    public bool IsCansel { get; private set; }
+
+    public List<ProductForSaleDataModel> Products { get; private set; }
+
+    public SaleDataModel(string id, string workerId, DateTime saleDate, double sum, bool isCansel, List<ProductForSaleDataModel> products)
+    {
+        Id = id;
+        WorkerId = workerId;
+        SaleDate = saleDate;
+        Sum = sum;
+        IsCansel = isCansel;
+        Products = products;
+    }
+
+    public void Validate()
+    {
+        if (Id.IsEmpty())
+            throw new ValidationException("Field Id is empty");
+
+        if (!Id.IsGuid())
+            throw new ValidationException("The value in the field Id is not a unique identifier");
+
+        if (WorkerId.IsEmpty())
+            throw new ValidationException("Field WorkerId is empty");
+
+        if (!WorkerId.IsGuid())
+            throw new ValidationException("The value in the field WorkerId is not a unique identifier");
+
+        if (Sum <= 0)
+            throw new ValidationException("Field Sum is less than or equal to 0");
+
+        if ((Products?.Count ?? 0) == 0)
+            throw new ValidationException("The sale must include products");
+    } 
+}

North_Bridge/North_Bridge_Contract/DataModels/WorkerDataModelcs.cs

@@ -0,0 +1,56 @@
+using North_Bridge_Contract.Exceptions;
+using North_Bridge_Contract.Extentions;
+using North_Bridge_Contract.Infrastructure;
+namespace North_Bridge_Contract.DataModels;
+
+public class WorkerDataModelcs : IValidation
+{
+    public string Id { get; private set; }
+
+    public string FIO { get; private set; }
+
+    public string PostId { get; private set; }
+
+    public DateTime BirthDate { get; private set; }
+
+    public DateTime EmploymentDate { get; private set; }
+
+    public bool IsDeleted { get; private set; }
+
+    public WorkerDataModelcs(string id, string fio, string postId, DateTime birthDate, DateTime employmentDate, bool isDeleted)
+    {
+        Id = id;
+        FIO = fio;
+        PostId = postId;
+        BirthDate = birthDate;
+        EmploymentDate = employmentDate;
+        IsDeleted = isDeleted;
+    }
+
+    public void Validate()
+    {
+        if (Id.IsEmpty())
+            throw new ValidationException("Field Id is empty");
+
+        if (!Id.IsGuid())
+            throw new ValidationException("The value in the field Id is not a unique identifier");
+
+        if (FIO.IsEmpty())
+            throw new ValidationException("Field FIO is empty");
+
+        if (PostId.IsEmpty())
+            throw new ValidationException("Field PostId is empty");
+
+        if (!PostId.IsGuid())
+            throw new ValidationException("The value in the field PostId is not a unique identifier");
+
+        if (BirthDate.Date > DateTime.Now.AddYears(-16).Date)
+            throw new ValidationException($"Minors cannot be hired (BirthDate = { BirthDate.ToShortDateString() })");
+
+        if (EmploymentDate.Date < BirthDate.Date)
+            throw new ValidationException("The date of employment cannot be less than the date of birth");
+
+        if ((EmploymentDate - BirthDate).TotalDays / 365 < 16) // EmploymentDate.Year - BirthDate.Year
+            throw new ValidationException($"Minors cannot be hired (EmploymentDate - { EmploymentDate.ToShortDateString() }, BirthDate - { BirthDate.ToShortDateString()})");
+    }
+}

North_Bridge/North_Bridge_Contract/Enums/PostType.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace North_Bridge_Contract.Enums;
+
+public enum PostType
+{
+    None = 0,
+    Supervisor = 1,
+    Cashier = 2,
+    Loader = 3,
+    Consultant = 4
+}

North_Bridge/North_Bridge_Contract/Enums/ProductType.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace North_Bridge_Contract.Enums;
+
+[Flags]
+public enum ProductType
+{
+    None = 0,
+    SystemUnit = 1,
+    Monitor = 2,
+    ComputerMouse = 4,
+    AudioSystem = 8
+}

North_Bridge/North_Bridge_Contract/Exceptions/ValidationException.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace North_Bridge_Contract.Exceptions;
+
+public class ValidationException : Exception
+{
+    public ValidationException(string message) : base(message)
+    {
+
+    }
+}

North_Bridge/North_Bridge_Contract/Extentions/StringExtentions.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace North_Bridge_Contract.Extentions;
+
+public static class StringExtentions
+{
+
+    public static bool IsEmpty(this string str)
+    {
+        return string.IsNullOrWhiteSpace(str);
+    }
+
+    public static bool IsGuid(this string str)
+    {
+        return Guid.TryParse(str, out _);
+    }
+}

North_Bridge/North_Bridge_Contract/Infrastructure/IValidation.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace North_Bridge_Contract.Infrastructure;
+
+public interface IValidation
+{
+    void Validate();
+}