feat: added modules

core/interfaces/model_extra_value.go

@@ -0,0 +1,17 @@
+package interfaces
+
+import (
+	"go.mongodb.org/mongo-driver/bson/primitive"
+)
+
+type ExtraValue interface {
+	Model
+	GetValue() (v interface{})
+	SetValue(v interface{})
+	GetObjectId() (oid primitive.ObjectID)
+	SetObjectId(oid primitive.ObjectID)
+	GetModel() (m string)
+	SetModel(m string)
+	GetType() (t string)
+	SetType(t string)
+}