fix project names

csharp-fp1/Application/AccountApplicationService.cs

@@ -1,17 +0,0 @@
-using CsharpFp1.Domain;
-
-namespace CsharpFp1.Application;
-
-public static class AccountApplicationService
-{
-    public static void WithdrawMoney(IAccountRepository repository, Guid accountId, decimal amount)
-    {
-        var account =
-            repository.GetById(new AccountId(accountId))
-            ?? throw new InvalidOperationException("Account not found.");
-
-        account.Withdraw(new Money(amount));
-
-        repository.Save(account);
-    }
-}

csharp-fp1/Program.cs

@@ -1,25 +0,0 @@
-using CsharpFp1.Application;
-using CsharpFp1.Domain;
-using CsharpFp1.Infrastructure;
-
-namespace CsharpFp1;
-
-public class Program
-{
-    public static void Main()
-    {
-        Console.WriteLine("[csharp-fp1] Starting withdraw money demo...");
-
-        var repository = new InMemoryAccountRepository();
-
-        var accountId = Guid.NewGuid();
-        Console.WriteLine($"[csharp-fp1] Seeding account {accountId} with opening balance 200.00");
-        repository.Save(new Account(new AccountId(accountId), new Money(200m)));
-
-        decimal amount = 100m;
-        Console.WriteLine($"[csharp-fp1] Executing withdrawal {amount:0.00} from account {accountId}");
-        AccountApplicationService.WithdrawMoney(repository, accountId, amount);
-
-        Console.WriteLine("[csharp-fp1] Demo completed.");
-    }
-}

csharp-fp2/Application/AccountApplicationService.cs

@@ -1,17 +0,0 @@
-using CsharpFp2.Domain;
-
-namespace CsharpFp2.Application;
-
-public static class AccountApplicationService
-{
-    public static void WithdrawMoney(IAccountRepository repository, Guid accountId, decimal amount)
-    {
-        var account =
-            repository.GetById(accountId)
-            ?? throw new InvalidOperationException("Account not found.");
-
-        account.Withdraw(new Money(amount));
-
-        repository.Save(account);
-    }
-}

csharp-fp2/Program.cs

@@ -1,27 +0,0 @@
-using CsharpFp2.Application;
-using CsharpFp2.Domain;
-using CsharpFp2.Infrastructure;
-
-namespace CsharpFp2;
-
-public class Program
-{
-    public static void Main()
-    {
-        Console.WriteLine("[csharp-fp2] Starting withdraw money demo...");
-
-        var repository = new InMemoryAccountRepository();
-
-        var accountId = Guid.NewGuid();
-        Console.WriteLine($"[csharp-fp2] Seeding account {accountId} with opening balance 200.00");
-        repository.Save(new Account(accountId, new Money(200m)));
-
-        decimal amount = 100m;
-        Console.WriteLine(
-            $"[csharp-fp2] Executing withdrawal {amount:0.00} from account {accountId}"
-        );
-        AccountApplicationService.WithdrawMoney(repository, accountId, amount);
-
-        Console.WriteLine("[csharp-fp2] Demo completed.");
-    }
-}

csharp-oop-simplified1/Application/AccountApplicationService.cs

@@ -0,0 +1,24 @@
+using CsharpOopSimplified1.Domain;
+
+namespace CsharpOopSimplified1.Application;
+
+public static class AccountApplicationService
+{
+    public static void WithdrawMoney(IAccountRepository repository, Guid accountId, decimal amount)
+    {
+        var account =
+            repository.GetById(new AccountId(accountId))
+            ?? throw new InvalidOperationException("Account not found.");
+
+        Console.WriteLine($"[App] Account loaded. Current balance: {account.Balance.Amount:0.00}");
+        Console.WriteLine($"[App] Executing withdrawal of {amount:0.00}...");
+
+        account.Withdraw(new Money(amount));
+
+        Console.WriteLine($"[App] Withdrawal applied. New balance: {account.Balance.Amount:0.00}");
+
+        repository.Save(account);
+
+        Console.WriteLine("[App] Account persisted.");
+    }
+}

csharp-oop-simplified1/Domain/Account.cs

@@ -1,4 +1,4 @@
-namespace CsharpFp1.Domain;
+namespace CsharpOopSimplified1.Domain;
 
 /// Domain entity / aggregate root representing a bank account
 public sealed class Account : AggregateRoot<AccountId>

csharp-oop-simplified1/Domain/AccountId.cs

@@ -1,4 +1,4 @@
-namespace CsharpFp1.Domain;
+namespace CsharpOopSimplified1.Domain;
 
 /// Value object used to wrap the aggregate identity
 public sealed record AccountId(Guid Value);

csharp-oop-simplified1/Domain/AggregateRoot.cs

@@ -1,4 +1,4 @@
-namespace CsharpFp1.Domain;
+namespace CsharpOopSimplified1.Domain;
 
 /// Conventional DDD base type for aggregates
 public abstract class AggregateRoot<TId>

csharp-oop-simplified1/Domain/IAccountRepository.cs

@@ -1,4 +1,4 @@
-namespace CsharpFp1.Domain;
+namespace CsharpOopSimplified1.Domain;
 
 /// Repository abstraction used to load and save accounts
 public interface IAccountRepository

csharp-oop-simplified1/Domain/InsufficientBalanceException.cs

@@ -1,4 +1,4 @@
-namespace CsharpFp1.Domain;
+namespace CsharpOopSimplified1.Domain;
 
 /// Custom domain exception thrown when a withdrawal would cause the balance to go below zero
 public sealed class InsufficientBalanceException : InvalidOperationException

csharp-oop-simplified1/Domain/Money.cs

@@ -1,4 +1,4 @@
-namespace CsharpFp2.Domain;
+namespace CsharpOopSimplified1.Domain;
 
 /// Value object used to represent money and enforce simple invariants.
 /// Note that this implementation uses immutable patterns for the data

csharp-oop-simplified1/Infrastructure/InMemoryAccountRepository.cs

@@ -1,6 +1,6 @@
-using CsharpFp1.Domain;
+using CsharpOopSimplified1.Domain;
 
-namespace CsharpFp1.Infrastructure;
+namespace CsharpOopSimplified1.Infrastructure;
 
 /// Simple in-memory repository for demonstration
 public class InMemoryAccountRepository : IAccountRepository

csharp-oop-simplified1/Program.cs

@@ -0,0 +1,29 @@
+using CsharpOopSimplified1.Application;
+using CsharpOopSimplified1.Domain;
+using CsharpOopSimplified1.Infrastructure;
+
+namespace CsharpOopSimplified1;
+
+public class Program
+{
+    public static void Main()
+    {
+        Console.WriteLine("[csharp-oop-simplified1] Starting withdraw money demo...");
+
+        var repository = new InMemoryAccountRepository();
+
+        var accountId = Guid.NewGuid();
+        Console.WriteLine(
+            $"[csharp-oop-simplified1] Seeding account {accountId} with opening balance 200.00"
+        );
+        repository.Save(new Account(new AccountId(accountId), new Money(200m)));
+
+        decimal amount = 100m;
+        Console.WriteLine(
+            $"[csharp-oop-simplified1] Executing withdrawal {amount:0.00} from account {accountId}"
+        );
+        AccountApplicationService.WithdrawMoney(repository, accountId, amount);
+
+        Console.WriteLine("[csharp-oop-simplified1] Demo completed.");
+    }
+}

csharp-oop-simplified1/csharp-oop-simplified1.csproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>net10.0</TargetFramework>
-    <RootNamespace>csharp_fp1</RootNamespace>
+    <RootNamespace>CsharpOopSimplified1</RootNamespace>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>

csharp-oop-simplified2/Application/AccountApplicationService.cs

@@ -0,0 +1,24 @@
+using CsharpOopSimplified2.Domain;
+
+namespace CsharpOopSimplified2.Application;
+
+public static class AccountApplicationService
+{
+    public static void WithdrawMoney(IAccountRepository repository, Guid accountId, decimal amount)
+    {
+        var account =
+            repository.GetById(accountId)
+            ?? throw new InvalidOperationException("Account not found.");
+
+        Console.WriteLine($"[App] Account loaded. Current balance: {account.Balance.Amount:0.00}");
+        Console.WriteLine($"[App] Executing withdrawal of {amount:0.00}...");
+
+        account.Withdraw(new Money(amount));
+
+        Console.WriteLine($"[App] Withdrawal applied. New balance: {account.Balance.Amount:0.00}");
+
+        repository.Save(account);
+
+        Console.WriteLine("[App] Account persisted.");
+    }
+}

csharp-oop-simplified2/Domain/Account.cs

@@ -1,4 +1,4 @@
-namespace CsharpFp2.Domain;
+namespace CsharpOopSimplified2.Domain;
 
 /// Domain entity / aggregate root representing a bank account
 public sealed class Account

csharp-oop-simplified2/Domain/IAccountRepository.cs

@@ -1,4 +1,4 @@
-namespace CsharpFp2.Domain;
+namespace CsharpOopSimplified2.Domain;
 
 /// Repository abstraction used to load and save accounts
 public interface IAccountRepository

csharp-oop-simplified2/Domain/InsufficientBalanceException.cs

@@ -1,4 +1,4 @@
-namespace CsharpFp2.Domain;
+namespace CsharpOopSimplified2.Domain;
 
 /// Custom domain exception thrown when a withdrawal would cause the balance to go below zero
 public sealed class InsufficientBalanceException : InvalidOperationException

csharp-oop-simplified2/Domain/Money.cs

@@ -1,4 +1,4 @@
-namespace CsharpFp1.Domain;
+namespace CsharpOopSimplified2.Domain;
 
 /// Value object used to represent money and enforce simple invariants.
 /// Note that this implementation uses immutable patterns for the data

csharp-oop-simplified2/Infrastructure/InMemoryAccountRepository.cs

@@ -1,6 +1,6 @@
-using CsharpFp2.Domain;
+using CsharpOopSimplified2.Domain;
 
-namespace CsharpFp2.Infrastructure;
+namespace CsharpOopSimplified2.Infrastructure;
 
 /// Simple in-memory repository for demonstration
 public class InMemoryAccountRepository : IAccountRepository

csharp-oop-simplified2/Program.cs

@@ -0,0 +1,29 @@
+using CsharpOopSimplified2.Application;
+using CsharpOopSimplified2.Domain;
+using CsharpOopSimplified2.Infrastructure;
+
+namespace CsharpOopSimplified2;
+
+public class Program
+{
+    public static void Main()
+    {
+        Console.WriteLine("[csharp-oop-simplified2] Starting withdraw money demo...");
+
+        var repository = new InMemoryAccountRepository();
+
+        var accountId = Guid.NewGuid();
+        Console.WriteLine(
+            $"[csharp-oop-simplified2] Seeding account {accountId} with opening balance 200.00"
+        );
+        repository.Save(new Account(accountId, new Money(200m)));
+
+        decimal amount = 100m;
+        Console.WriteLine(
+            $"[csharp-oop-simplified2] Executing withdrawal {amount:0.00} from account {accountId}"
+        );
+        AccountApplicationService.WithdrawMoney(repository, accountId, amount);
+
+        Console.WriteLine("[csharp-oop-simplified2] Demo completed.");
+    }
+}

csharp-oop-simplified2/csharp-oop-simplified2.csproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>net10.0</TargetFramework>
-    <RootNamespace>csharp_fp2</RootNamespace>
+    <RootNamespace>CsharpOopSimplified2</RootNamespace>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>

csharp.sln

@@ -11,9 +11,9 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "csharp-oop.Tests", "csharp-
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "FP", "FP", "{89C53051-77F9-4C1C-ABE5-6D54AB398471}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "csharp-fp1", "csharp-fp1\csharp-fp1.csproj", "{561BCA96-76DF-4A33-B767-4AD7CD3246B4}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "csharp-oop-simplified1", "csharp-oop-simplified1\csharp-oop-simplified1.csproj", "{561BCA96-76DF-4A33-B767-4AD7CD3246B4}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "csharp-fp2", "csharp-fp2\csharp-fp2.csproj", "{7237398A-2E8B-4161-BA15-DB090395A1F2}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "csharp-oop-simplified2", "csharp-oop-simplified2\csharp-oop-simplified2.csproj", "{7237398A-2E8B-4161-BA15-DB090395A1F2}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -80,7 +80,7 @@ Global
 	GlobalSection(NestedProjects) = preSolution
 		{E00F4E4F-8D52-49CE-8754-ED8378A5278F} = {CEC0EC27-0CEC-90C6-CABA-E58AB278E4DA}
 		{9FD0C8F4-A23B-4C68-A365-86E7EF5623D8} = {CEC0EC27-0CEC-90C6-CABA-E58AB278E4DA}
-		{561BCA96-76DF-4A33-B767-4AD7CD3246B4} = {89C53051-77F9-4C1C-ABE5-6D54AB398471}
+		{561BCA96-76DF-4A33-B767-4AD7CD3246B4} = {CEC0EC27-0CEC-90C6-CABA-E58AB278E4DA}
-		{7237398A-2E8B-4161-BA15-DB090395A1F2} = {89C53051-77F9-4C1C-ABE5-6D54AB398471}
+		{7237398A-2E8B-4161-BA15-DB090395A1F2} = {CEC0EC27-0CEC-90C6-CABA-E58AB278E4DA}
 	EndGlobalSection
 EndGlobal