Nueva mejoras Y estabilidad

2025-12-26 22:27:20 -06:00
parent 203859b22a
commit ac96cb1f23
23 changed files with 1841 additions and 480 deletions
--- a/MicroORM/DapperTypeMapRegistrar.cs
+++ b/MicroORM/DapperTypeMapRegistrar.cs
@@ -0,0 +1,46 @@
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Reflection;
+using Dapper;
+
+namespace MicroORM;
+
+public static class DapperTypeMapRegistrar
+{
+    public static void RegisterFor(Type type)
+    {
+        SqlMapper.SetTypeMap(
+            type,
+            new CustomPropertyTypeMap(
+                type,
+                (t, columnName) =>
+                {
+                    // [Column]
+                    var prop = t.GetProperties()
+                        .FirstOrDefault(p =>
+                            p.GetCustomAttribute<ColumnAttribute>()?.Name
+                                .Equals(columnName, StringComparison.OrdinalIgnoreCase) == true
+                        );
+
+                    if (prop != null)
+                        return prop;
+
+                    // Directo
+                    prop = t.GetProperty(columnName,
+                        BindingFlags.Public | BindingFlags.Instance | BindingFlags.IgnoreCase);
+
+                    if (prop != null)
+                        return prop;
+
+                    // snake_case
+                    var pascal = string.Concat(
+                        columnName.Split('_')
+                            .Select(s => char.ToUpperInvariant(s[0]) + s[1..])
+                    );
+
+                    return t.GetProperty(pascal,
+                        BindingFlags.Public | BindingFlags.Instance | BindingFlags.IgnoreCase);
+                }
+            )
+        );
+    }
+}