Updated ef migrations.

wolverine/a-frame-architecture/FinancialApi.Domain/Entities/Account.cs

@@ -8,8 +8,20 @@ public enum AccountType
     Revenue
 }
 
-public record Account(int Id, decimal Balance, AccountType Type)
+public record Account
 {
+    public Account(int Id, decimal Balance, AccountType Type)
+    {
+        this.Id = Id;
+        this.Balance = Balance;
+        this.Type = Type;
+        
+        if (Balance < 0 && Type is AccountType.Liability or AccountType.Debit or AccountType.Revenue)
+        {
+            throw new InvalidStartingBalanceException("Insufficient funds.");
+        }
+    }
+
     public Account ApplyPosting(decimal amount, EntryType entryType)
     {
         if (amount <= 0)
@@ -18,7 +30,6 @@ public record Account(int Id, decimal Balance, AccountType Type)
         }
 
         var newBalance = entryType == EntryType.Credit ? Balance + amount : Balance - amount;
-        ;
 
         if (newBalance < 0 && Type is AccountType.Liability or AccountType.Debit or AccountType.Revenue)
         {
@@ -27,6 +38,15 @@ public record Account(int Id, decimal Balance, AccountType Type)
 
         return this with { Balance = newBalance };
     }
-}
 
-public class InsufficientFundsException(string insufficientFunds) : Exception(insufficientFunds);
+    public int Id { get; init; }
+    public decimal Balance { get; init; }
+    public AccountType Type { get; init; }
+
+    public void Deconstruct(out int Id, out decimal Balance, out AccountType Type)
+    {
+        Id = this.Id;
+        Balance = this.Balance;
+        Type = this.Type;
+    }
+}

wolverine/a-frame-architecture/FinancialApi.Domain/Entities/InsufficientFundsException.cs

@@ -0,0 +1,3 @@
+namespace FinancialApi.Domain.Entities;
+
+public class InsufficientFundsException(string message) : Exception(message);

wolverine/a-frame-architecture/FinancialApi.Domain/Entities/InvalidStartingBalanceException.cs

@@ -0,0 +1,3 @@
+namespace FinancialApi.Domain.Entities;
+
+public class InvalidStartingBalanceException(string message) : Exception(message);