✨ Wallet funds

DysonNetwork.Shared/Models/Subscription.cs

@@ -1,6 +1,7 @@
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
 using System.Globalization;
+using System.Text.Json.Serialization;
 using Microsoft.EntityFrameworkCore;
 using NodaTime;
 using NodaTime.Serialization.Protobuf;
@@ -128,7 +129,8 @@ public class SnWalletGift : ModelBase
     /// <summary>
     /// The subscription created when the gift is redeemed.
     /// </summary>
-    public SnWalletSubscription? Subscription { get; set; }
+    [JsonIgnore] public SnWalletSubscription? Subscription { get; set; }
+    public Guid? SubscriptionId { get; set; }
 
     /// <summary>
     /// When the gift expires and can no longer be redeemed.
@@ -337,7 +339,6 @@ public class SnWalletSubscription : ModelBase
     /// <summary>
     /// If this subscription was redeemed from a gift, this references the gift record.
     /// </summary>
-    public Guid? GiftId { get; set; }
     public SnWalletGift? Gift { get; set; }
 
     [NotMapped]

DysonNetwork.Shared/Models/Wallet.cs

@@ -1,15 +1,17 @@
 using System.ComponentModel.DataAnnotations;
 using System.Globalization;
 using System.Text.Json.Serialization;
+using NodaTime;
+using NodaTime.Serialization.Protobuf;
 
 namespace DysonNetwork.Shared.Models;
 
 public class SnWallet : ModelBase
 {
     public Guid Id { get; set; } = Guid.NewGuid();
-    
+
     public ICollection<SnWalletPocket> Pockets { get; set; } = new List<SnWalletPocket>();
-    
+
     public Guid AccountId { get; set; }
     public SnAccount Account { get; set; } = null!;
 
@@ -42,7 +44,7 @@ public class SnWalletPocket : ModelBase
     public Guid Id { get; set; } = Guid.NewGuid();
     [MaxLength(128)] public string Currency { get; set; } = null!;
     public decimal Amount { get; set; }
-    
+
     public Guid WalletId { get; set; }
     [JsonIgnore] public SnWallet Wallet { get; set; } = null!;
 
@@ -61,4 +63,97 @@ public class SnWalletPocket : ModelBase
         Amount = decimal.Parse(proto.Amount),
         WalletId = Guid.Parse(proto.WalletId),
     };
-}
+}
+
+public enum FundSplitType
+{
+    Even,
+    Random
+}
+
+public enum FundStatus
+{
+    Created,
+    PartiallyReceived,
+    FullyReceived,
+    Expired,
+    Refunded
+}
+
+public class SnWalletFund : ModelBase
+{
+    public Guid Id { get; set; } = Guid.NewGuid();
+    [MaxLength(128)] public string Currency { get; set; } = null!;
+    public decimal TotalAmount { get; set; }
+    public FundSplitType SplitType { get; set; }
+    public FundStatus Status { get; set; } = FundStatus.Created;
+    [MaxLength(4096)] public string? Message { get; set; }
+
+    // Creator
+    public Guid CreatorAccountId { get; set; }
+    public SnAccount CreatorAccount { get; set; } = null!;
+
+    // Recipients
+    public ICollection<SnWalletFundRecipient> Recipients { get; set; } = new List<SnWalletFundRecipient>();
+
+    // Expiration
+    public Instant ExpiredAt { get; set; }
+
+    public Proto.WalletFund ToProtoValue() => new()
+    {
+        Id = Id.ToString(),
+        Currency = Currency,
+        TotalAmount = TotalAmount.ToString(CultureInfo.InvariantCulture),
+        SplitType = (Proto.FundSplitType)SplitType,
+        Status = (Proto.FundStatus)Status,
+        Message = Message,
+        CreatorAccountId = CreatorAccountId.ToString(),
+        ExpiredAt = ExpiredAt.ToTimestamp(),
+    };
+
+    public static SnWalletFund FromProtoValue(Proto.WalletFund proto) => new()
+    {
+        Id = Guid.Parse(proto.Id),
+        Currency = proto.Currency,
+        TotalAmount = decimal.Parse(proto.TotalAmount),
+        SplitType = (FundSplitType)proto.SplitType,
+        Status = (FundStatus)proto.Status,
+        Message = proto.Message,
+        CreatorAccountId = Guid.Parse(proto.CreatorAccountId),
+        ExpiredAt = proto.ExpiredAt.ToInstant(),
+    };
+}
+
+public class SnWalletFundRecipient : ModelBase
+{
+    public Guid Id { get; set; } = Guid.NewGuid();
+    public Guid FundId { get; set; }
+    [JsonIgnore] public SnWalletFund Fund { get; set; } = null!;
+
+    public Guid RecipientAccountId { get; set; }
+    public SnAccount RecipientAccount { get; set; } = null!;
+
+    public decimal Amount { get; set; }
+    public bool IsReceived { get; set; } = false;
+    public Instant? ReceivedAt { get; set; }
+
+    public Proto.WalletFundRecipient ToProtoValue() => new()
+    {
+        Id = Id.ToString(),
+        FundId = FundId.ToString(),
+        RecipientAccountId = RecipientAccountId.ToString(),
+        Amount = Amount.ToString(CultureInfo.InvariantCulture),
+        IsReceived = IsReceived,
+        ReceivedAt = ReceivedAt?.ToTimestamp(),
+    };
+
+    public static SnWalletFundRecipient FromProtoValue(Proto.WalletFundRecipient proto) => new()
+    {
+        Id = Guid.Parse(proto.Id),
+        FundId = Guid.Parse(proto.FundId),
+        RecipientAccountId = Guid.Parse(proto.RecipientAccountId),
+        Amount = decimal.Parse(proto.Amount),
+        IsReceived = proto.IsReceived,
+        ReceivedAt = proto.ReceivedAt?.ToInstant(),
+    };
+}

DysonNetwork.Shared/Proto/wallet.proto

@@ -22,6 +22,42 @@ message WalletPocket {
   string wallet_id = 4;
 }
 
+enum FundSplitType {
+  FUND_SPLIT_TYPE_UNSPECIFIED = 0;
+  FUND_SPLIT_TYPE_EVEN = 1;
+  FUND_SPLIT_TYPE_RANDOM = 2;
+}
+
+enum FundStatus {
+  FUND_STATUS_UNSPECIFIED = 0;
+  FUND_STATUS_CREATED = 1;
+  FUND_STATUS_PARTIALLY_RECEIVED = 2;
+  FUND_STATUS_FULLY_RECEIVED = 3;
+  FUND_STATUS_EXPIRED = 4;
+  FUND_STATUS_REFUNDED = 5;
+}
+
+message WalletFund {
+  string id = 1;
+  string currency = 2;
+  string total_amount = 3;
+  FundSplitType split_type = 4;
+  FundStatus status = 5;
+  optional string message = 6;
+  string creator_account_id = 7;
+  google.protobuf.Timestamp expired_at = 8;
+  repeated WalletFundRecipient recipients = 9;
+}
+
+message WalletFundRecipient {
+  string id = 1;
+  string fund_id = 2;
+  string recipient_account_id = 3;
+  string amount = 4;
+  bool is_received = 5;
+  optional google.protobuf.Timestamp received_at = 6;
+}
+
 enum SubscriptionStatus {
   // Using proto3 enum naming convention
   SUBSCRIPTION_STATUS_UNSPECIFIED = 0;