Модельки

NorthBridgeProject/NorthBridgeContracts/DataModels/ComponentDataModel.cs

@@ -0,0 +1,39 @@
+using NorthBridgeContracts.Enums;
+using NorthBridgeContracts.Exceptions;
+using NorthBridgeContracts.Extensions;
+using NorthBridgeContracts.Infrastructure;
+
+namespace NorthBridgeContracts.DataModels;
+
+public class ComponentDataModel(string id, string componentName, ComponentType componentType, string manufacturerId, double price, bool isDeleted) : IValidation
+{
+    public string Id { get; private set; } = id;
+
+    public string ComponentName { get; private set; } = componentName;
+
+    public ComponentType ComponentType { get; private set; } = componentType;
+
+    public string ManufacturerId { get; private set; } = manufacturerId;
+
+    public double Price { get; private set; } = price;
+
+    public bool IsDeleted { get; private set; } = 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 (ComponentName.IsEmpty())
+            throw new ValidationException("Field ComponentName is empty");
+        if (ComponentType == ComponentType.None)
+            throw new ValidationException("Field ComponentType is empty");
+        if (ManufacturerId.IsEmpty())
+            throw new ValidationException("Field ManufacturerId is empty");
+        if (!ManufacturerId.IsGuid())
+            throw new ValidationException("The value in the field ManufacturerId is not a unique identifier");
+        if (Price <= 0)
+            throw new ValidationException("Field Price is less than or equal to 0");
+    }
+}

NorthBridgeProject/NorthBridgeContracts/DataModels/ComponentHistoryDataModel.cs

@@ -0,0 +1,24 @@
+using NorthBridgeContracts.Exceptions;
+using NorthBridgeContracts.Extensions;
+using NorthBridgeContracts.Infrastructure;
+
+namespace NorthBridgeContracts.DataModels;
+
+public class ComponentHistoryDataModel(string componentId, double oldPrice) : IValidation
+{
+    public string ComponentId { get; private set; } = componentId;
+
+    public double OldPrice { get; private set; } = oldPrice; // олд спайс
+
+    public DateTime ChangeDate { get; private set; } = DateTime.UtcNow;  // дата изменения цены
+
+    public void Validate()
+    {
+        if (ComponentId.IsEmpty())
+            throw new ValidationException("Field ComponentId is empty");
+        if (!ComponentId.IsGuid())
+            throw new ValidationException("The value in the field ComponentId is not a unique identifier");
+        if (OldPrice <= 0)
+            throw new ValidationException("Field OldPrice is less than or equal to 0");
+    }
+}

NorthBridgeProject/NorthBridgeContracts/DataModels/CustomerDataModel.cs

@@ -0,0 +1,29 @@
+using NorthBridgeContracts.Extensions;
+using NorthBridgeContracts.Infrastructure;
+using System.Text.RegularExpressions;
+using NorthBridgeContracts.Exceptions;
+
+namespace NorthBridgeContracts.DataModels;
+
+public class CustomerDataModel(string id, string fio, string phone, string email, double discountSize) : IValidation
+{
+    public string Id { get; private set; } = id;
+    public string FIO { get; private set; } = fio;
+    public string Phone { get; private set; } = phone;
+    public string Email { get; private set; } = email;
+    public double DiscountSize { get; private set; } = discountSize;
+
+    public void Validate()
+    {
+        if (Id.IsEmpty()) throw new ValidationException("Field Id is empty");
+        if (!Id.IsGuid()) throw new ValidationException("Id must be a GUID");
+        if (FIO.IsEmpty()) throw new ValidationException("Field FIO is empty");
+        if (Phone.IsEmpty()) throw new ValidationException("Field Phone is empty");
+
+        var phoneRegex = new Regex(@"^\+7\d{10}$");
+        if (!phoneRegex.IsMatch(Phone)) throw new ValidationException("Invalid phone format");
+
+        if (Email.IsEmpty() || !Email.Contains("@")) throw new ValidationException("Invalid email format");
+    }
+}
+

NorthBridgeProject/NorthBridgeContracts/DataModels/ManufacturerDataModel.cs

@@ -0,0 +1,26 @@
+using NorthBridgeContracts.Exceptions;
+using NorthBridgeContracts.Extensions;
+using NorthBridgeContracts.Infrastructure;
+
+namespace NorthBridgeContracts.DataModels;
+
+public class ManufacturerDataModel(string id, string manufacturerName, string?
+prevManufacturerName, string? prevPrevManufacturerName) : IValidation
+{
+    public string Id { get; private set; } = id;
+    public string ManufacturerName { get; private set; } = manufacturerName;
+    public string? PrevManufacturerName { get; private set; } =
+    prevManufacturerName;
+    public string? PrevPrevManufacturerName { get; private set; } =
+    prevPrevManufacturerName;
+    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 (ManufacturerName.IsEmpty())
+            throw new ValidationException("Field ManufacturerName isempty");
+    }
+}
+

NorthBridgeProject/NorthBridgeContracts/DataModels/PostDataModel.cs

@@ -0,0 +1,44 @@
+using NorthBridgeContracts.Enums;
+using NorthBridgeContracts.Exceptions;
+using NorthBridgeContracts.Extensions;
+using NorthBridgeContracts.Infrastructure;
+
+namespace NorthBridgeContracts.DataModels;
+
+public class PostDataModel(string id, string postId, string postName, PostType postType, double salary, bool isActual, DateTime changeDate) : IValidation
+{
+    public string Id { get; private set; } = id;
+
+    public string PostId { get; private set; } = postId;
+
+    public string PostName { get; private set; } = postName;
+
+    public PostType PostType { get; private set; } = postType;
+
+    public double Salary { get; private set; } = salary;
+
+    public bool IsActual { get; private set; } = isActual;
+
+    /// <summary>
+    /// Когда эта запись была изменена
+    /// </summary>
+    public DateTime ChangeDate { get; private set; } = 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 PostName is empty");
+        if (Salary <= 0)
+            throw new ValidationException("Field Salary is empty");
+    }
+}

NorthBridgeProject/NorthBridgeContracts/DataModels/SalaryDataModel.cs

@@ -0,0 +1,25 @@
+using NorthBridgeContracts.Exceptions;
+using NorthBridgeContracts.Extensions;
+using NorthBridgeContracts.Infrastructure;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+namespace NorthBridgeContracts.DataModels;
+
+public class SalaryDataModel(string workerId, DateTime salaryDate, double workerSalary) : IValidation
+{
+    public string WorkerId { get; private set; } = workerId;
+
+    public DateTime SalaryDate { get; private set; } = salaryDate;
+
+    public double Salary { get; private set; } = workerSalary;
+    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");
+    }
+}

NorthBridgeProject/NorthBridgeContracts/DataModels/SaleDataModel.cs

@@ -0,0 +1,37 @@
+using NorthBridgeContracts.Enums;
+using NorthBridgeContracts.Exceptions;
+using NorthBridgeContracts.Extensions;
+using NorthBridgeContracts.Infrastructure;
+
+namespace NorthBridgeContracts.DataModels;
+
+public class SaleDataModel(string id, string workerId, string? customerId, double sum, DiscountType discountType, double discount, bool isCancel, List<SaleProductDataModel> products) : IValidation
+{
+    public string Id { get; private set; } = id;
+    public string WorkerId { get; private set; } = workerId;
+    public string? CustomerId { get; private set; } = customerId;
+    public DateTime SaleDate { get; private set; } = DateTime.UtcNow;
+    public double Sum { get; private set; } = sum;
+    public DiscountType DiscountType { get; private set; } = discountType;
+    public double Discount { get; private set; } = discount;
+    public bool IsCancel { get; private set; } = isCancel;
+    public List<SaleProductDataModel> Products { get; private set; } =
+    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 (!CustomerId?.IsGuid() ?? !CustomerId?.IsEmpty() ?? false)
+            throw new ValidationException("The value in the field BuyerId 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");
+    }
+}

NorthBridgeProject/NorthBridgeContracts/DataModels/SaleProductDataModel.cs

@@ -0,0 +1,33 @@
+using NorthBridgeContracts.Exceptions;
+using NorthBridgeContracts.Extensions;
+using NorthBridgeContracts.Infrastructure;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace NorthBridgeContracts.DataModels;
+
+public class SaleProductDataModel(string saleId, string productId, int count) : IValidation
+{
+    public string SaleId { get; private set; } = saleId;
+
+    public string ProductId { get; private set; } = productId;
+
+    public int Count { get; private set; } = 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");
+    }
+}

NorthBridgeProject/NorthBridgeContracts/DataModels/WorkerDataModel.cs

@@ -0,0 +1,40 @@
+using NorthBridgeContracts.Exceptions;
+using NorthBridgeContracts.Extensions;
+using NorthBridgeContracts.Infrastructure;
+
+namespace NorthBridgeContracts.DataModels;
+
+public class WorkerDataModel(string id, string fio, string postId, DateTime birthDate, DateTime employmentDate, bool isDeleted) : IValidation
+{
+    public string Id { get; private set; } = id;
+
+    public string FIO { get; private set; } = fio;
+
+    public string PostId { get; private set; } = postId;
+
+    public DateTime BirthDate { get; private set; } = birthDate;
+
+    public DateTime EmploymentDate { get; private set; } = employmentDate;
+
+    public bool IsDeleted { get; private set; } = isDeleted;  // признак уволился или нет
+
+    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($"Minors cannot be hired (BirthDate = {BirthDate.ToShortDateString()})");
+        if (EmploymentDate.Date < BirthDate.Date)
+            throw new ValidationException("The date of employment caanot be less than the date of birth");
+        if ((EmploymentDate - BirthDate).TotalDays / 365 < 16)
+            throw new ValidationException($"Minors cannot be hired (EmploymentDate - {EmploymentDate.ToShortDateString()}, BirthDate - {BirthDate.ToShortDateString()})");
+    }
+}

NorthBridgeProject/NorthBridgeContracts/Enums/ComponentType.cs

@@ -0,0 +1,17 @@
+namespace NorthBridgeContracts.Enums;
+
+public enum ComponentType
+{
+    None = 0,           // Не указано
+    Motherboard = 1,       // Мать
+    Processor = 2,      // Процессор
+    Ram = 3,            // Оперативка
+    PowerUnit = 4,    // БП
+    GraphicsCard = 5,      // Видюха
+    SVO = 6,         // Система Воздушного Охлаждения (кулеры)
+    SJO = 7,         // Система ЖИДкостного Охлаждения
+    Case = 8,           // Кейс
+    Storage = 9,        // Накопитель (SSD и HDD)
+    Monitor = 10,       // Монитор
+    Peripheral = 11       // Периферия (мышки клавы уши, крч I/O Devices)
+}

NorthBridgeProject/NorthBridgeContracts/Enums/DiscountType.cs

@@ -0,0 +1,12 @@
+namespace NorthBridgeContracts.Enums;
+
+
+[Flags]
+public enum DiscountType
+{
+    None = 0,               // Без скидки
+    SeasonalSale = 1,       // Сезонная распродажа
+    LoyaltyProgram = 2,     // Программа ноу лоялти ноу роялти
+    BundleDiscount = 4,     // Скидка за комплект
+    PromoCode = 8           // Скидка по промокоду
+}

NorthBridgeProject/NorthBridgeContracts/Enums/PostType.cs

@@ -0,0 +1,10 @@
+namespace NorthBridgeContracts.Enums;
+
+public enum PostType
+{
+    None = 0,               // Не указано
+    Manager = 1,            // Менеджер (административная должность)
+    SalesSpecialist = 2,    // Специалист по продажам
+    TechnicalSpecialist = 3, // Технический специалист
+    StockmanDNS = 4            // Кладовщик
+}

NorthBridgeProject/NorthBridgeContracts/Exceptions/ValidationException.cs

@@ -0,0 +1,5 @@
+namespace NorthBridgeContracts.Exceptions;
+
+public class ValidationException(string message) : Exception(message)
+{
+}

NorthBridgeProject/NorthBridgeContracts/Extensions/StringExtensions.cs

@@ -0,0 +1,13 @@
+namespace NorthBridgeContracts.Extensions;
+
+public static class StringExtensions
+{
+    public static bool IsEmpty(this string str)
+    {
+        return string.IsNullOrWhiteSpace(str);
+    }
+    public static bool IsGuid(this string str)
+    {
+        return Guid.TryParse(str, out _);
+    }
+}

NorthBridgeProject/NorthBridgeContracts/Infrastructure/IValidation.cs

@@ -0,0 +1,6 @@
+namespace NorthBridgeContracts.Infrastructure;
+
+public interface IValidation
+{
+    void Validate();
+}