AUTO MAPPING OBJECTS

Author: SonicTheCat

09.Auto Mapping Objects/NonStopMarket.App/Core/CommandInterpreter.cs

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+namespace NonStopMarket.App.Core
+{
+    using System;
+    using System.Linq;
+    using System.Reflection;
+
+    using NonStopMarket.App.Core.Contracts;
+
+    public class CommandInterpreter : ICommandInterpreter
+    {
+        private const string Suffix = "command"; 
+
+        private readonly IServiceProvider serviceProvider;
+
+        public CommandInterpreter(IServiceProvider serviceProvider)
+        {
+            this.serviceProvider = serviceProvider;
+        }
+
+        public IExecutable InterpretCommand(string[] data)
+        {
+            var inputCommand = data[0];
+            
+            var type = Assembly
+                .GetCallingAssembly()
+                .GetTypes()
+                .Where(x => x.Name.ToLower() == inputCommand.ToLower() + Suffix)
+                .SingleOrDefault();
+
+            var commandConstructor = type
+                .GetConstructors()
+                .First();
+
+            var constructorParams = commandConstructor
+                .GetParameters()
+                .Select(x => x.ParameterType)
+                .ToArray();
+
+            var injectedParams = constructorParams
+                .Select(serviceProvider.GetService)
+                .ToArray();
+
+            var command = (IExecutable)commandConstructor.Invoke(injectedParams);
+
+            return command;
+        }
+    }
+}

09.Auto Mapping Objects/NonStopMarket.App/Core/Commands/EmployeeCommands/AddEmployeeCommand.cs

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+namespace NonStopMarket.App.Core.Commands.EmployeeCommands
+{
+    using Contracts;
+    using Dtos.EmployeeDtos;
+
+    public class AddEmployeeCommand : IExecutable
+    {
+        public AddEmployeeCommand(IUnitOfWork unitOfWork)
+        {
+            this.UnitOfWork = unitOfWork; 
+        }
+
+        public IUnitOfWork UnitOfWork { get; private set; }
+
+        public string Execute(string[] data)
+        {
+            EmployeeDto employee = new EmployeeDto()
+            {
+                FirstName = data[0],
+                LastName = data[1],
+                Salary = decimal.Parse(data[2])
+            };
+
+            this.UnitOfWork.Employees.AddEmployee(employee);
+            this.UnitOfWork.Complete();
+
+            return $"User with name {data[0]} {data[1]} has been added!"; 
+        }
+    }
+}

09.Auto Mapping Objects/NonStopMarket.App/Core/Commands/EmployeeCommands/EmployeeInfoCommand.cs

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+namespace NonStopMarket.App.Core.Commands.EmployeeCommands
+{
+    using NonStopMarket.App.Core.Contracts;
+
+    public class EmployeeInfoCommand : IExecutable
+    {
+        public EmployeeInfoCommand(IUnitOfWork unitOfWork)
+        {
+            this.UnitOfWork = unitOfWork;
+        }
+
+        public IUnitOfWork UnitOfWork { get; private set; }
+
+        public string Execute(string[] data)
+        {
+            var id = int.Parse(data[0]);
+
+            var employee = this.UnitOfWork.Employees.EmployeeInfo(id);
+
+            return employee.ToString();
+        }
+    }
+}

09.Auto Mapping Objects/NonStopMarket.App/Core/Commands/EmployeeCommands/EmployeePersonalInfoCommand.cs

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+namespace NonStopMarket.App.Core.Commands.EmployeeCommands
+{
+    using Contracts;
+
+    public class EmployeePersonalInfoCommand : IExecutable
+    {
+        public EmployeePersonalInfoCommand(IUnitOfWork unitOfWork)
+        {
+            this.UnitOfWork = unitOfWork;
+        }
+
+        public IUnitOfWork UnitOfWork { get; private set; }
+
+        public string Execute(string[] data)
+        {
+            var id = int.Parse(data[0]);
+
+            var employee = this.UnitOfWork.Employees.EmployeePersonalInfo(id);
+
+            return employee.ToString(); 
+        }
+    }
+}

09.Auto Mapping Objects/NonStopMarket.App/Core/Commands/EmployeeCommands/SetAddressCommand.cs

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+namespace NonStopMarket.App.Core.Commands.EmployeeCommands
+{
+    using NonStopMarket.App.Core.Contracts;
+    using System.Linq;
+
+    public class SetAddressCommand : IExecutable
+    {
+        public SetAddressCommand(IUnitOfWork unitOfWork)
+        {
+            this.UnitOfWork = unitOfWork;
+        }
+
+        public IUnitOfWork UnitOfWork { get; private set; }
+
+        public string Execute(string[] data)
+        {
+            var id = int.Parse(data[0]);
+            var address = string.Join(" ", data.Skip(1));
+
+            this.UnitOfWork.Employees.SetAddress(id, address);
+            this.UnitOfWork.Complete();
+
+            return $"Address for user with id {id} has been changed!";
+        }
+    }
+}

09.Auto Mapping Objects/NonStopMarket.App/Core/Commands/EmployeeCommands/SetBirthdayCommand.cs

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+namespace NonStopMarket.App.Core.Commands.EmployeeCommands
+{
+    using System;
+
+    using Contracts;
+    
+    public class SetBirthdayCommand : IExecutable
+    {
+        public SetBirthdayCommand(IUnitOfWork unitOfWork)
+        {
+            this.UnitOfWork = unitOfWork;
+        }
+
+        public IUnitOfWork UnitOfWork { get; private set; }
+
+        public int MyProperty { get; set; }
+
+        public string Execute(string[] data)
+        {
+            var id = int.Parse(data[0]);
+            var birthday = DateTime.Parse(data[1]);
+
+            this.UnitOfWork.Employees.SetBirthday(id, birthday);
+            this.UnitOfWork.Complete();
+
+            return $"Birthdate for user with id {id} has been changed!"; 
+        }
+    }
+}

09.Auto Mapping Objects/NonStopMarket.App/Core/Commands/ManagerCommands/ManagerInfoCommand.cs

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+namespace NonStopMarket.App.Core.Commands.ManagerCommands
+{
+    using Contracts;
+
+    class ManagerInfoCommand : IExecutable
+    {
+        public ManagerInfoCommand(IUnitOfWork unitOfWork)
+        {
+            this.UnitOfWork = unitOfWork;
+        }
+
+        public IUnitOfWork UnitOfWork { get; private set; }
+
+        public string Execute(string[] data)
+        {
+            var id = int.Parse(data[0]);
+
+            var manager = this.UnitOfWork.Employees.ManagerInfo(id);
+
+            return manager.ToString();
+        }
+    }
+}

09.Auto Mapping Objects/NonStopMarket.App/Core/Commands/ManagerCommands/SetManagerCommand.cs

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+namespace NonStopMarket.App.Core.Commands.ManagerCommands
+{
+    using Contracts;
+
+    public class SetManagerCommand : IExecutable
+    {
+        public SetManagerCommand(IUnitOfWork unitOfWork)
+        {
+            this.UnitOfWork = unitOfWork;
+        }
+
+        public IUnitOfWork UnitOfWork { get; private set; }
+
+        public string Execute(string[] data)
+        {
+            var employeeId = int.Parse(data[0]);
+            var managerId = int.Parse(data[1]);
+
+            this.UnitOfWork.Employees.SetManager(employeeId, managerId);
+            this.UnitOfWork.Complete(); 
+
+            return $"Employee with id {employeeId} has manager with id {managerId}!";
+        }
+    }
+}

09.Auto Mapping Objects/NonStopMarket.App/Core/Commands/OrderCommands/AddOrderCommand.cs

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+namespace NonStopMarket.App.Core.Commands.OrderCommands
+{
+    using System;
+
+    using Contracts;
+    using NonStopMarket.Models;
+    using NonStopMarket.Models.Enums;
+    
+    public class AddOrderCommand : IExecutable
+    {
+        public AddOrderCommand(IUnitOfWork unitOfWork)
+        {
+            this.UnitOfWork = unitOfWork;
+        }
+
+        public IUnitOfWork UnitOfWork { get; private set; }
+
+        public string Execute(string[] data)
+        {
+            var empId = int.Parse(data[0]);
+            var commandToEnum = (PaymentMethod)Enum.Parse(typeof(PaymentMethod), data[1], true);
+
+            var order = new Order()
+            {
+                PaymentMethod = commandToEnum,
+                Date = DateTime.Now,
+                EmployeeId = empId
+            };
+
+            this.UnitOfWork.Orders.Add(order);
+            this.UnitOfWork.Complete();
+
+            return "Order was added!"; 
+        }
+    }
+}

09.Auto Mapping Objects/NonStopMarket.App/Core/Commands/OrderCommands/GetOrdersByIncomeCommand.cs

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+namespace NonStopMarket.App.Core.Commands.OrderCommands
+{
+    using System.Text;
+
+    using NonStopMarket.App.Core.Contracts;
+
+   public class GetOrdersByIncomeCommand : IExecutable
+    {
+        public GetOrdersByIncomeCommand(IUnitOfWork unitOfWork)
+        {
+            this.UnitOfWork = unitOfWork;
+        }
+
+        public IUnitOfWork UnitOfWork { get; private set; }
+
+        public string Execute(string[] data)
+        {
+            var orders = this.UnitOfWork.Orders.GetOrdersByIncome();
+
+            StringBuilder sb = new StringBuilder();
+
+            foreach (var order in orders)
+            {
+                sb.AppendLine($"ID: {order.OrderId}, Income: ${order.Income}");
+
+                foreach (var product in order.Products)
+                {
+                    sb.AppendLine($"--- ProductName: {product.Name} Price: ${product.Price}"); 
+                }
+            }
+
+            return sb.ToString().TrimEnd();
+        }
+    }
+}