Added basic configuration

src/HopFrame.Core/Config/DbContextConfig.cs

@@ -0,0 +1,37 @@
+using Microsoft.EntityFrameworkCore;
+
+namespace HopFrame.Core.Config;
+
+public class DbContextConfig {
+    public Type ContextType { get; }
+    public List<TableConfig> Tables { get; init; } = new();
+
+    public DbContextConfig(Type context) {
+        ContextType = context;
+
+        foreach (var property in ContextType.GetProperties()) {
+            if (!property.PropertyType.IsGenericType) continue;
+            var innerType = property.PropertyType.GenericTypeArguments.First();
+            var setType = typeof(DbSet<>).MakeGenericType(innerType);
+            if (property.PropertyType != setType) continue;
+            
+            var table = new TableConfig(this, innerType, property.Name);
+            Tables.Add(table);
+        }
+    }
+}
+
+public class DbContextConfig<TDbContext>(Type context) : DbContextConfig(context) where TDbContext : DbContext {
+
+    public DbContextConfig<TDbContext> Table<TModel>(Action<TableConfig<TModel>> configurator) where TModel : class {
+        var table = Table<TModel>();
+        configurator.Invoke(table);
+        return this;
+    }
+    
+    public TableConfig<TModel> Table<TModel>() where TModel : class {
+        var table = Tables.Single(table => table.TableType == typeof(TModel));
+        return new TableConfig<TModel>(table);
+    }
+    
+}