Feature to add swaps to an address instead of a wallet

src/Automapper/MapperProfile.cs

@@ -70,13 +70,17 @@ public MapperProfile()
             CreateMap<LiquidityRule, Nodeguard.LiquidityRule>()
                 .ForMember(x => x.MinimumLocalBalance, opt => opt.MapFrom(x => x.MinimumLocalBalance ?? 0))
                 .ForMember(x => x.MinimumRemoteBalance, opt => opt.MapFrom(x => x.MinimumRemoteBalance ?? 0))
+                .ForMember(x => x.IsReverseSwapWalletRule, opt => opt.MapFrom(x => x.IsReverseSwapWalletRule))
+                .ForMember(x => x.ReverseSwapAddress, opt => opt.MapFrom(x => x.ReverseSwapAddress ?? string.Empty))
                 .ForMember(x => x.ChannelId, opt => opt.MapFrom(x => x.Channel.ChanId))
-                .ForMember(x => x.WalletId, opt => opt.MapFrom(x => x.WalletId))
+                .ForMember(x => x.SwapWalletId, opt => opt.MapFrom(x => x.SwapWalletId))
+                .ForMember(x => x.ReverseSwapWalletId, opt => opt.MapFrom(x => x.ReverseSwapWalletId ?? 0))
                 .ForMember(x => x.RebalanceTarget, opt => opt.MapFrom(x => x.RebalanceTarget ?? 0))
                 .ForMember(x => x.NodePubkey, opt => opt.MapFrom(x => x.Node.PubKey));
 
             CreateMap<LiquidityRule, LiquidityRule>()
-                .ForMember(x => x.Wallet, opt => opt.Ignore())
+                .ForMember(x => x.SwapWallet, opt => opt.Ignore())
+                .ForMember(x => x.ReverseSwapWallet, opt => opt.Ignore())
                 .ForMember(x => x.Channel, opt => opt.Ignore());
 
             CreateMap<Node, Nodeguard.Node>()

src/Data/ApplicationDbContext.cs

@@ -43,13 +43,21 @@ protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
         protected override void OnModelCreating(ModelBuilder modelBuilder)
         {
             modelBuilder.Entity<ChannelOperationRequest>()
-                    .HasOne(cor => cor.SourceNode)
-                    .WithMany(node => node.ChannelOperationRequestsAsSource)
-                    .HasForeignKey(cor => cor.SourceNodeId);
+                .HasOne(cor => cor.SourceNode)
+                .WithMany(node => node.ChannelOperationRequestsAsSource)
+                .HasForeignKey(cor => cor.SourceNodeId);
             modelBuilder.Entity<ChannelOperationRequest>()
                 .HasOne(cor => cor.DestNode)
                 .WithMany(node => node.ChannelOperationRequestsAsDestination)
                 .HasForeignKey(cor => cor.DestNodeId);
+            modelBuilder.Entity<LiquidityRule>()
+                .HasOne(lr => lr.SwapWallet)
+                .WithMany(wallet => wallet.LiquidityRulesAsSwapWallet)
+                .HasForeignKey(lr => lr.SwapWalletId);
+            modelBuilder.Entity<LiquidityRule>()
+                .HasOne(lr => lr.ReverseSwapWallet)
+                .WithMany(wallet => wallet.LiquidityRulesAsReverseSwapWallet)
+                .HasForeignKey(lr => lr.ReverseSwapWalletId);
 
             modelBuilder.Entity<Node>().HasIndex(x => x.PubKey).IsUnique();
             modelBuilder.Entity<Wallet>().HasIndex(x => new {x.InternalWalletSubDerivationPath, x.InternalWalletMasterFingerprint}).IsUnique();

src/Data/DbInitializer.cs

@@ -29,6 +29,7 @@
 using NBXplorer;
 using NBXplorer.DerivationStrategy;
 using NBXplorer.Models;
+using NodeGuard.Data.Repositories;
 using Key = NodeGuard.Data.Models.Key;
 
 namespace NodeGuard.Data
@@ -45,7 +46,7 @@ public static void Initialize(IServiceProvider serviceProvider)
                 serviceProvider.GetRequiredService<IChannelOperationRequestRepository>();
             var walletRepository = serviceProvider.GetRequiredService<IWalletRepository>();
             var keyRepository = serviceProvider.GetRequiredService<IKeyRepository>();
-
+            var liquidityRuleRepository = serviceProvider.GetRequiredService<ILiquidityRuleRepository>();
             var webHostEnvironment = serviceProvider.GetRequiredService<IWebHostEnvironment>();
             var logger = serviceProvider.GetService<ILogger<Program>>();
             //Nbxplorer setup & check

src/Data/Models/LiquidityRule.cs

@@ -1,3 +1,5 @@
+using System.ComponentModel.DataAnnotations.Schema;
+
 namespace NodeGuard.Data.Models;
 
 /// <summary>
@@ -15,13 +17,26 @@ public class LiquidityRule: Entity
     /// </summary>
     public decimal? RebalanceTarget { get; set; }
 
+    /// <summary>
+    /// Let's you know if the rule has a wallet or an address as a target for the rebalancing operation
+    /// </summary>
+    public bool IsReverseSwapWalletRule { get; set; }
+
+    /// <summary>
+    /// In case that is a rule that sends the funds to an address instead of a wallet this is the address
+    /// </summary>
+    public string? ReverseSwapAddress { get; set; }
+
     #region Relationships
 
     public int ChannelId { get; set; }
     public Channel Channel { get; set; }
 
-    public int WalletId { get; set; }
-    public Wallet Wallet { get; set; }
+    public int SwapWalletId { get; set; }
+    public Wallet SwapWallet { get; set; }
+
+    public int? ReverseSwapWalletId { get; set; }
+    public Wallet? ReverseSwapWallet { get; set; }
 
     public int NodeId { get; set; }
     public Node Node { get; set; }

src/Data/Models/Wallet.cs

@@ -129,7 +129,9 @@ public class Wallet : Entity
         public InternalWallet? InternalWallet { get; set; }
 
 
-        public ICollection<LiquidityRule> LiquidityRules { get; set; }
+        public ICollection<LiquidityRule> LiquidityRulesAsSwapWallet { get; set; }
+
+        public ICollection<LiquidityRule> LiquidityRulesAsReverseSwapWallet { get; set; }
 
         #endregion Relationships
 

src/Data/Repositories/ChannelRepository.cs

@@ -83,7 +83,9 @@ public async Task<List<Channel>> GetAll()
                 .Include(x => x.LiquidityRules)
                 .ThenInclude(x => x.Node)
                 .Include(x => x.LiquidityRules)
-                .ThenInclude(x => x.Wallet)
+                .ThenInclude(x => x.SwapWallet)
+                .Include(x => x.LiquidityRules)
+                .ThenInclude(x => x.ReverseSwapWallet)
                 .ToListAsync();
         }
 
@@ -210,7 +212,9 @@ public async Task<List<Channel>> GetAllManagedByUserNodes(string loggedUserId)
                 .Include(x => x.LiquidityRules)
                 .ThenInclude(x => x.Node)
                 .Include(x => x.LiquidityRules)
-                .ThenInclude(x => x.Wallet).AsSplitQuery()
+                .ThenInclude(x => x.SwapWallet)
+                .Include(x => x.LiquidityRules)
+                .ThenInclude(x => x.ReverseSwapWallet).AsSplitQuery()
                 .Where(x => x.SourceNode.Users.Select(user => user.Id).Contains(loggedUserId) ||
                             x.DestinationNode.Users.Select(user => user.Id).Contains(loggedUserId)).ToList();
 

src/Data/Repositories/LiquidityRuleRepository.cs

@@ -108,8 +108,10 @@ public async Task<ICollection<LiquidityRule>> GetByNodePubKey(string nodePubKey)
 
         var result = applicationDbContext.LiquidityRules
             .Include(x=> x.Node)
-            .Include(x=> x.Wallet)
+            .Include(x=> x.SwapWallet)
             .ThenInclude(x=> x.InternalWallet)
+            .Include(x => x.ReverseSwapWallet)
+            .ThenInclude(x => x.InternalWallet)
             .Include(x=> x.Channel)
             .Where(x=> x.Node.PubKey == nodePubKey && x.Channel.IsAutomatedLiquidityEnabled && x.Channel.Status != Channel.ChannelStatus.Closed).ToList();