Updated ORM

packages/orm/angel_orm_generator/example/main.g.dart

@@ -48,7 +48,7 @@ class EmployeeQuery extends Query<Employee, EmployeeQueryWhere> {
 
   @override
   Map<String, String> get casts {
-    return {'salary': 'text'};
+    return {'salary': 'char'};
   }
 
   @override
@@ -324,7 +324,7 @@ class EmployeeSerializer extends Codec<Employee, Map> {
 
   static Map<String, dynamic> toMap(_Employee? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'id': model.id,

packages/orm/angel_orm_test/lib/src/models/book.g.dart

@@ -531,7 +531,7 @@ class BookSerializer extends Codec<Book, Map> {
 
   static Map<String, dynamic> toMap(_Book? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'id': model.id,
@@ -608,7 +608,7 @@ class AuthorSerializer extends Codec<Author, Map> {
 
   static Map<String, dynamic> toMap(_Author? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'id': model.id,

packages/orm/angel_orm_test/lib/src/models/car.g.dart

@@ -342,7 +342,7 @@ class CarSerializer extends Codec<Car, Map> {
 
   static Map<String, dynamic> toMap(_Car? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'id': model.id,

packages/orm/angel_orm_test/lib/src/models/custom_expr.g.dart

@@ -467,7 +467,7 @@ class NumbersSerializer extends Codec<Numbers, Map> {
 
   static Map<String, dynamic> toMap(_Numbers? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'id': model.id,
@@ -534,7 +534,7 @@ class AlphabetSerializer extends Codec<Alphabet, Map> {
 
   static Map<String, dynamic> toMap(_Alphabet? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'id': model.id,

packages/orm/angel_orm_test/lib/src/models/email_indexed.g.dart

@@ -700,7 +700,7 @@ class RoleSerializer extends Codec<Role, Map> {
 
   static Map<String, dynamic> toMap(_Role? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'role': model.role,
@@ -752,7 +752,7 @@ class RoleUserSerializer extends Codec<RoleUser, Map> {
 
   static Map<String, dynamic> toMap(_RoleUser? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'role': RoleSerializer.toMap(model.role),
@@ -805,7 +805,7 @@ class UserSerializer extends Codec<User, Map> {
 
   static Map<String, dynamic> toMap(_User? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'email': model.email,

packages/orm/angel_orm_test/lib/src/models/fortune.g.dart

@@ -197,7 +197,7 @@ class FortuneSerializer extends Codec<Fortune, Map> {
 
   static Map<String, dynamic> toMap(_Fortune? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {'id': model.id, 'message': model.message};
   }

packages/orm/angel_orm_test/lib/src/models/has_car.g.dart

@@ -253,7 +253,7 @@ class HasCarSerializer extends Codec<HasCar, Map> {
                 : DateTime.parse(map['updated_at'].toString()))
             : null,
         type: map['type'] is CarType?
-            ? (map['type'] as CarType?)
+            ? (map['type'] as CarType?) ?? CarType.sedan
             : (map['type'] is int
                 ? CarType?.values[map['type'] as int]
                 : CarType.sedan));
@@ -261,7 +261,7 @@ class HasCarSerializer extends Codec<HasCar, Map> {
 
   static Map<String, dynamic> toMap(_HasCar? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'id': model.id,

packages/orm/angel_orm_test/lib/src/models/has_map.g.dart

@@ -211,7 +211,7 @@ class HasMapSerializer extends Codec<HasMap, Map> {
 
   static Map<String, dynamic> toMap(_HasMap? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {'value': model.value, 'list': model.list};
   }

packages/orm/angel_orm_test/lib/src/models/leg.g.dart

@@ -492,7 +492,7 @@ class LegSerializer extends Codec<Leg, Map> {
 
   static Map<String, dynamic> toMap(_Leg? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'id': model.id,
@@ -566,7 +566,7 @@ class FootSerializer extends Codec<Foot, Map> {
 
   static Map<String, dynamic> toMap(_Foot? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'id': model.id,

packages/orm/angel_orm_test/lib/src/models/order.g.dart

@@ -526,7 +526,7 @@ class OrderSerializer extends Codec<Order, Map> {
 
   static Map<String, dynamic> toMap(_Order? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'id': model.id,
@@ -606,7 +606,7 @@ class CustomerSerializer extends Codec<Customer, Map> {
 
   static Map<String, dynamic> toMap(_Customer? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'id': model.id,

packages/orm/angel_orm_test/lib/src/models/person.g.dart

@@ -412,7 +412,7 @@ class PersonSerializer extends Codec<Person, Map> {
 
   static Map<String, dynamic> toMap(_Person? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'id': model.id,
@@ -479,7 +479,7 @@ class PersonWithLastOrderSerializer extends Codec<PersonWithLastOrder, Map> {
 
   static Map<String, dynamic> toMap(_PersonWithLastOrder? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'name': model.name,

packages/orm/angel_orm_test/lib/src/models/person_order.g.dart

@@ -577,7 +577,7 @@ class PersonOrderSerializer extends Codec<PersonOrder, Map> {
 
   static Map<String, dynamic> toMap(_PersonOrder? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'id': model.id,
@@ -665,7 +665,7 @@ class OrderWithPersonInfoSerializer extends Codec<OrderWithPersonInfo, Map> {
 
   static Map<String, dynamic> toMap(_OrderWithPersonInfo? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'id': model.id,

packages/orm/angel_orm_test/lib/src/models/tree.g.dart

@@ -559,7 +559,7 @@ class TreeSerializer extends Codec<Tree, Map> {
 
   static Map<String, dynamic> toMap(_Tree? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'id': model.id,
@@ -633,7 +633,7 @@ class FruitSerializer extends Codec<Fruit, Map> {
 
   static Map<String, dynamic> toMap(_Fruit? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'id': model.id,

packages/orm/angel_orm_test/lib/src/models/unorthodox.g.dart

@@ -1260,7 +1260,7 @@ class UnorthodoxSerializer extends Codec<Unorthodox, Map> {
 
   static Map<String, dynamic> toMap(_Unorthodox? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {'name': model.name};
   }
@@ -1316,7 +1316,7 @@ class WeirdJoinSerializer extends Codec<WeirdJoin, Map> {
 
   static Map<String, dynamic> toMap(_WeirdJoin? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'id': model.id,
@@ -1390,7 +1390,7 @@ class SongSerializer extends Codec<Song, Map> {
 
   static Map<String, dynamic> toMap(_Song? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'id': model.id,
@@ -1451,7 +1451,7 @@ class NumbaSerializer extends Codec<Numba, Map> {
 
   static Map<String, dynamic> toMap(_Numba? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {'i': model.i, 'parent': model.parent};
   }
@@ -1500,7 +1500,7 @@ class FooSerializer extends Codec<Foo, Map> {
 
   static Map<String, dynamic> toMap(_Foo? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'bar': model.bar,
@@ -1553,7 +1553,7 @@ class FooPivotSerializer extends Codec<FooPivot, Map> {
 
   static Map<String, dynamic> toMap(_FooPivot? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'weird_join': WeirdJoinSerializer.toMap(model.weirdJoin),

packages/orm/angel_orm_test/lib/src/models/user.g.dart

@@ -859,7 +859,7 @@ class UserSerializer extends Codec<User, Map> {
 
   static Map<String, dynamic> toMap(_User? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'id': model.id,
@@ -934,7 +934,7 @@ class RoleUserSerializer extends Codec<RoleUser, Map> {
 
   static Map<String, dynamic> toMap(_RoleUser? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'role': RoleSerializer.toMap(model.role),
@@ -996,7 +996,7 @@ class RoleSerializer extends Codec<Role, Map> {
 
   static Map<String, dynamic> toMap(_Role? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {
       'id': model.id,

packages/orm/angel_orm_test/lib/src/models/world.g.dart

@@ -201,7 +201,7 @@ class WorldSerializer extends Codec<World, Map> {
 
   static Map<String, dynamic> toMap(_World? model) {
     if (model == null) {
-      return {};
+      throw FormatException("Required field [model] cannot be null");
     }
     return {'id': model.id, 'random_number': model.randomNumber};
   }