Topup functions

NostrStreamer/Database/Configuration/PaymentsConfiguration.cs

@@ -7,11 +7,21 @@ public class PaymentsConfiguration : IEntityTypeConfiguration<Payment>
 {
     public void Configure(EntityTypeBuilder<Payment> builder)
     {
-        builder.HasKey(a => a.PubKey);
+        builder.HasKey(a => a.PaymentHash);
         builder.Property(a => a.Invoice)
             .IsRequired();
 
         builder.Property(a => a.IsPaid)
             .IsRequired();
+
+        builder.Property(a => a.Amount)
+            .IsRequired();
+
+        builder.Property(a => a.Created)
+            .IsRequired();
+        
+        builder.HasOne(a => a.User)
+            .WithMany(a => a.Payments)
+            .HasForeignKey(a => a.PubKey);
     }
 }

NostrStreamer/Database/Configuration/UserConfiguration.cs

@@ -14,5 +14,8 @@ public class UserConfiguration : IEntityTypeConfiguration<User>
         builder.Property(a => a.Event);
         builder.Property(a => a.Balance)
             .IsRequired();
+
+        builder.Property(a => a.Version)
+            .IsRowVersion();
     }
 }

NostrStreamer/Database/Payment.cs

@@ -2,9 +2,16 @@ namespace NostrStreamer.Database;
 
 public class Payment
 {
+    public string PaymentHash { get; init; } = null!;
+    
     public string PubKey { get; init; } = null!;
+    public User User { get; init; } = null!;
 
     public string Invoice { get; init; } = null!;
     
-    public bool IsPaid { get; init; }
+    public bool IsPaid { get; set; }
+    
+    public ulong Amount { get; init; }
+    
+    public DateTime Created { get; init; } = DateTime.UtcNow;
 }

NostrStreamer/Database/User.cs

@@ -38,4 +38,11 @@ public class User
     /// Comma seperated tags
     /// </summary>
     public string? Tags { get; set; }
+
+    /// <summary>
+    /// Concurrency token
+    /// </summary>
+    public uint Version { get; set; }
+    
+    public List<Payment> Payments { get; init; } = new();
 }