From f203825ab5ca9f7ac0334a848d0c488b136a6930 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?SAL=C4=B0H=20=C3=96ZKARA?=
 <58659931+salihozkara@users.noreply.github.com>
Date: Fri, 24 Oct 2025 14:49:29 +0300
Subject: [PATCH] Add extensibility for DbContext OnConfiguring actions

Introduced DefaultOnConfiguringAction and OnConfiguringActions in AbpDbContextOptions to allow configuration of actions to be executed during DbContext.OnConfiguring. Updated AbpDbContext to invoke these actions, enabling more flexible and modular configuration of DbContext options.
---
 .../Abp/EntityFrameworkCore/AbpDbContext.cs   |  6 ++++
 .../AbpDbContextOptions.cs                    | 30 +++++++++++++++++++
 2 files changed, 36 insertions(+)

diff --git a/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/AbpDbContext.cs b/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/AbpDbContext.cs
index 4b79bf017c..c773f527d6 100644
--- a/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/AbpDbContext.cs
+++ b/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/AbpDbContext.cs
@@ -117,6 +117,12 @@ public abstract class AbpDbContext<TDbContext> : DbContext, IAbpEfCoreDbContext,
     {
         optionsBuilder.ConfigureWarnings(c => c.Ignore(RelationalEventId.PendingModelChangesWarning));
         base.OnConfiguring(optionsBuilder);
+        
+        Options.Value.DefaultOnConfiguringAction?.Invoke(this, optionsBuilder);
+        foreach (var onConfiguringAction in Options.Value.OnConfiguringActions.GetOrDefault(typeof(TDbContext)) ?? [])
+        {
+            onConfiguringAction.As<Action<DbContext, DbContextOptionsBuilder>>().Invoke(this, optionsBuilder);
+        }
     }
 
     protected override void OnModelCreating(ModelBuilder modelBuilder)
diff --git a/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/AbpDbContextOptions.cs b/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/AbpDbContextOptions.cs
index acde97340b..a179bb3ee8 100644
--- a/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/AbpDbContextOptions.cs
+++ b/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/AbpDbContextOptions.cs
@@ -26,8 +26,12 @@ public class AbpDbContextOptions
     internal Dictionary<Type, List<object>> ConventionActions { get; }
 
     internal Action<DbContext, ModelBuilder>? DefaultOnModelCreatingAction { get; set; }
+    
+    internal Action<DbContext, DbContextOptionsBuilder>? DefaultOnConfiguringAction { get; set; }
 
     internal Dictionary<Type, List<object>> OnModelCreatingActions { get; }
+    
+    internal Dictionary<Type, List<object>> OnConfiguringActions { get; }
 
     public AbpDbContextOptions()
     {
@@ -37,6 +41,7 @@ public class AbpDbContextOptions
         DbContextReplacements = new Dictionary<MultiTenantDbContextType, Type>();
         ConventionActions = new Dictionary<Type, List<object>>();
         OnModelCreatingActions = new Dictionary<Type, List<object>>();
+        OnConfiguringActions = new Dictionary<Type, List<object>>();
     }
 
     public void PreConfigure([NotNull] Action<AbpDbContextConfigurationContext> action)
@@ -84,6 +89,13 @@ public class AbpDbContextOptions
 
         DefaultOnModelCreatingAction = action;
     }
+    
+    public void ConfigureDefaultOnConfiguring([NotNull] Action<DbContext, DbContextOptionsBuilder> action)
+    {
+        Check.NotNull(action, nameof(action));
+
+        DefaultOnConfiguringAction = action;
+    }
 
     public void ConfigureOnModelCreating<TDbContext>([NotNull] Action<TDbContext, ModelBuilder> action)
         where TDbContext : AbpDbContext<TDbContext>
@@ -102,6 +114,24 @@ public class AbpDbContextOptions
 
         actions.Add(action);
     }
+    
+    public void ConfigureOnConfiguring<TDbContext>([NotNull] Action<TDbContext, DbContextOptionsBuilder> action)
+        where TDbContext : AbpDbContext<TDbContext>
+    {
+        Check.NotNull(action, nameof(action));
+
+        var actions = OnConfiguringActions.GetOrDefault(typeof(TDbContext));
+        if (actions == null)
+        {
+            OnConfiguringActions[typeof(TDbContext)] = new List<object>
+            {
+                new Action<DbContext, DbContextOptionsBuilder>((dbContext, builder) => action((TDbContext)dbContext, builder))
+            };
+            return;
+        }
+
+        actions.Add(action);
+    }
 
     public bool IsConfiguredDefault()
     {