Skip ShimFieldImpl check

angel_orm_generator/CHANGELOG.md

@@ -1,3 +1,7 @@
+# 2.0.5
+* Remove `ShimFieldImpl` check, which broke relations.
+* 
+
 # 2.0.4
 * Fix `reviveColumn` and element finding to properly detect all annotations now.
 

angel_orm_generator/example/main.g.dart

@@ -11,12 +11,12 @@ class EmployeeMigration extends Migration {
   up(Schema schema) {
     schema.create('employees', (table) {
       table.serial('id')..primaryKey();
-      table.varChar('unique_id')..unique();
+      table.timeStamp('created_at');
+      table.timeStamp('updated_at');
+      table.varChar('unique_id');
       table.varChar('first_name');
       table.varChar('last_name');
       table.declare('salary', ColumnType('decimal'));
-      table.timeStamp('created_at');
-      table.timeStamp('updated_at');
     });
   }
 
@@ -56,12 +56,12 @@ class EmployeeQuery extends Query<Employee, EmployeeQueryWhere> {
   get fields {
     return const [
       'id',
+      'created_at',
+      'updated_at',
       'unique_id',
       'first_name',
       'last_name',
-      'salary',
+      'salary'
-      'created_at',
-      'updated_at'
     ];
   }
 
@@ -78,13 +78,13 @@ class EmployeeQuery extends Query<Employee, EmployeeQueryWhere> {
   static Employee parseRow(List row) {
     if (row.every((x) => x == null)) return null;
     var model = Employee(
-        id: row[0].toString(),
+        id: (row[0] as String),
-        uniqueId: (row[1] as String),
+        createdAt: (row[1] as DateTime),
-        firstName: (row[2] as String),
+        updatedAt: (row[2] as DateTime),
-        lastName: (row[3] as String),
+        uniqueId: (row[3] as String),
-        salary: double.tryParse(row[4].toString()),
+        firstName: (row[4] as String),
-        createdAt: (row[5] as DateTime),
+        lastName: (row[5] as String),
-        updatedAt: (row[6] as DateTime));
+        salary: double.tryParse(row[6].toString()));
     return model;
   }
 
@@ -96,15 +96,19 @@ class EmployeeQuery extends Query<Employee, EmployeeQueryWhere> {
 
 class EmployeeQueryWhere extends QueryWhere {
   EmployeeQueryWhere(EmployeeQuery query)
-      : id = NumericSqlExpressionBuilder<int>(query, 'id'),
+      : id = StringSqlExpressionBuilder(query, 'id'),
+        createdAt = DateTimeSqlExpressionBuilder(query, 'created_at'),
+        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at'),
         uniqueId = StringSqlExpressionBuilder(query, 'unique_id'),
         firstName = StringSqlExpressionBuilder(query, 'first_name'),
         lastName = StringSqlExpressionBuilder(query, 'last_name'),
-        salary = NumericSqlExpressionBuilder<double>(query, 'salary'),
+        salary = NumericSqlExpressionBuilder<double>(query, 'salary');
-        createdAt = DateTimeSqlExpressionBuilder(query, 'created_at'),
-        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at');
 
-  final NumericSqlExpressionBuilder<int> id;
+  final StringSqlExpressionBuilder id;
+
+  final DateTimeSqlExpressionBuilder createdAt;
+
+  final DateTimeSqlExpressionBuilder updatedAt;
 
   final StringSqlExpressionBuilder uniqueId;
 
@@ -114,13 +118,9 @@ class EmployeeQueryWhere extends QueryWhere {
 
   final NumericSqlExpressionBuilder<double> salary;
 
-  final DateTimeSqlExpressionBuilder createdAt;
-
-  final DateTimeSqlExpressionBuilder updatedAt;
-
   @override
   get expressionBuilders {
-    return [id, uniqueId, firstName, lastName, salary, createdAt, updatedAt];
+    return [id, createdAt, updatedAt, uniqueId, firstName, lastName, salary];
   }
 }
 
@@ -135,6 +135,16 @@ class EmployeeQueryValues extends MapQueryValues {
   }
 
   set id(String value) => values['id'] = value;
+  DateTime get createdAt {
+    return (values['created_at'] as DateTime);
+  }
+
+  set createdAt(DateTime value) => values['created_at'] = value;
+  DateTime get updatedAt {
+    return (values['updated_at'] as DateTime);
+  }
+
+  set updatedAt(DateTime value) => values['updated_at'] = value;
   String get uniqueId {
     return (values['unique_id'] as String);
   }
@@ -155,23 +165,14 @@ class EmployeeQueryValues extends MapQueryValues {
   }
 
   set salary(double value) => values['salary'] = value.toString();
-  DateTime get createdAt {
-    return (values['created_at'] as DateTime);
-  }
-
-  set createdAt(DateTime value) => values['created_at'] = value;
-  DateTime get updatedAt {
-    return (values['updated_at'] as DateTime);
-  }
-
-  set updatedAt(DateTime value) => values['updated_at'] = value;
   void copyFrom(Employee model) {
+    id = model.id;
+    createdAt = model.createdAt;
+    updatedAt = model.updatedAt;
     uniqueId = model.uniqueId;
     firstName = model.firstName;
     lastName = model.lastName;
     salary = model.salary;
-    createdAt = model.createdAt;
-    updatedAt = model.updatedAt;
   }
 }
 
@@ -183,18 +184,27 @@ class EmployeeQueryValues extends MapQueryValues {
 class Employee extends _Employee {
   Employee(
       {this.id,
+      this.createdAt,
+      this.updatedAt,
       this.uniqueId,
       this.firstName,
       this.lastName,
-      this.salary,
+      this.salary});
-      this.createdAt,
+
-      this.updatedAt});
+  /// A unique identifier corresponding to this item.
+  @override
+  String id;
+
+  /// The time at which this item was created.
+  @override
+  DateTime createdAt;
+
+  /// The last time at which this item was updated.
+  @override
+  DateTime updatedAt;
 
   @override
-  final String id;
+  String uniqueId;
-
-  @override
-  final String uniqueId;
 
   @override
   final String firstName;
@@ -205,50 +215,44 @@ class Employee extends _Employee {
   @override
   final double salary;
 
-  @override
-  final DateTime createdAt;
-
-  @override
-  final DateTime updatedAt;
-
   Employee copyWith(
       {String id,
+      DateTime createdAt,
+      DateTime updatedAt,
       String uniqueId,
       String firstName,
       String lastName,
-      double salary,
+      double salary}) {
-      DateTime createdAt,
+    return Employee(
-      DateTime updatedAt}) {
-    return new Employee(
         id: id ?? this.id,
+        createdAt: createdAt ?? this.createdAt,
+        updatedAt: updatedAt ?? this.updatedAt,
         uniqueId: uniqueId ?? this.uniqueId,
         firstName: firstName ?? this.firstName,
         lastName: lastName ?? this.lastName,
-        salary: salary ?? this.salary,
+        salary: salary ?? this.salary);
-        createdAt: createdAt ?? this.createdAt,
-        updatedAt: updatedAt ?? this.updatedAt);
   }
 
   bool operator ==(other) {
     return other is _Employee &&
         other.id == id &&
+        other.createdAt == createdAt &&
+        other.updatedAt == updatedAt &&
         other.uniqueId == uniqueId &&
         other.firstName == firstName &&
         other.lastName == lastName &&
-        other.salary == salary &&
+        other.salary == salary;
-        other.createdAt == createdAt &&
-        other.updatedAt == updatedAt;
   }
 
   @override
   int get hashCode {
     return hashObjects(
-        [id, uniqueId, firstName, lastName, salary, createdAt, updatedAt]);
+        [id, createdAt, updatedAt, uniqueId, firstName, lastName, salary]);
   }
 
   @override
   String toString() {
-    return "Employee(id=$id, uniqueId=$uniqueId, firstName=$firstName, lastName=$lastName, salary=$salary, createdAt=$createdAt, updatedAt=$updatedAt)";
+    return "Employee(id=$id, createdAt=$createdAt, updatedAt=$updatedAt, uniqueId=$uniqueId, firstName=$firstName, lastName=$lastName, salary=$salary)";
   }
 
   Map<String, dynamic> toJson() {
@@ -260,7 +264,7 @@ class Employee extends _Employee {
 // SerializerGenerator
 // **************************************************************************
 
-const EmployeeSerializer employeeSerializer = const EmployeeSerializer();
+const EmployeeSerializer employeeSerializer = EmployeeSerializer();
 
 class EmployeeEncoder extends Converter<Employee, Map> {
   const EmployeeEncoder();
@@ -284,12 +288,8 @@ class EmployeeSerializer extends Codec<Employee, Map> {
   @override
   get decoder => const EmployeeDecoder();
   static Employee fromMap(Map map) {
-    return new Employee(
+    return Employee(
         id: map['id'] as String,
-        uniqueId: map['unique_id'] as String,
-        firstName: map['first_name'] as String,
-        lastName: map['last_name'] as String,
-        salary: map['salary'] as double,
         createdAt: map['created_at'] != null
             ? (map['created_at'] is DateTime
                 ? (map['created_at'] as DateTime)
@@ -299,7 +299,11 @@ class EmployeeSerializer extends Codec<Employee, Map> {
             ? (map['updated_at'] is DateTime
                 ? (map['updated_at'] as DateTime)
                 : DateTime.parse(map['updated_at'].toString()))
-            : null);
+            : null,
+        uniqueId: map['unique_id'] as String,
+        firstName: map['first_name'] as String,
+        lastName: map['last_name'] as String,
+        salary: map['salary'] as double);
   }
 
   static Map<String, dynamic> toMap(_Employee model) {
@@ -308,12 +312,12 @@ class EmployeeSerializer extends Codec<Employee, Map> {
     }
     return {
       'id': model.id,
+      'created_at': model.createdAt?.toIso8601String(),
+      'updated_at': model.updatedAt?.toIso8601String(),
       'unique_id': model.uniqueId,
       'first_name': model.firstName,
       'last_name': model.lastName,
-      'salary': model.salary,
+      'salary': model.salary
-      'created_at': model.createdAt?.toIso8601String(),
-      'updated_at': model.updatedAt?.toIso8601String()
     };
   }
 }
@@ -321,16 +325,20 @@ class EmployeeSerializer extends Codec<Employee, Map> {
 abstract class EmployeeFields {
   static const List<String> allFields = <String>[
     id,
+    createdAt,
+    updatedAt,
     uniqueId,
     firstName,
     lastName,
-    salary,
+    salary
-    createdAt,
-    updatedAt
   ];
 
   static const String id = 'id';
 
+  static const String createdAt = 'created_at';
+
+  static const String updatedAt = 'updated_at';
+
   static const String uniqueId = 'unique_id';
 
   static const String firstName = 'first_name';
@@ -338,8 +346,4 @@ abstract class EmployeeFields {
   static const String lastName = 'last_name';
 
   static const String salary = 'salary';
-
-  static const String createdAt = 'created_at';
-
-  static const String updatedAt = 'updated_at';
 }

angel_orm_generator/lib/src/orm_build_context.dart

@@ -20,7 +20,8 @@ bool isHasRelation(Relationship r) =>
     r.type == RelationshipType.hasOne || r.type == RelationshipType.hasMany;
 
 bool isSpecialId(OrmBuildContext ctx, FieldElement field) {
-  return field is ShimFieldImpl &&
+  return
+      // field is ShimFieldImpl &&
       field is! RelationFieldImpl &&
           (field.name == 'id' &&
               const TypeChecker.fromRuntime(Model)

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

@@ -11,9 +11,9 @@ class BookMigration extends Migration {
   up(Schema schema) {
     schema.create('books', (table) {
       table.serial('id')..primaryKey();
-      table.varChar('name');
       table.timeStamp('created_at');
       table.timeStamp('updated_at');
+      table.varChar('name');
       table.integer('author_id').references('authors', 'id');
       table.integer('partner_author_id').references('authors', 'id');
     });
@@ -30,9 +30,9 @@ class AuthorMigration extends Migration {
   up(Schema schema) {
     schema.create('authors', (table) {
       table.serial('id')..primaryKey();
-      table.varChar('name', length: 255)..defaultsTo('Tobe Osakwe');
       table.timeStamp('created_at');
       table.timeStamp('updated_at');
+      table.varChar('name', length: 255)..defaultsTo('Tobe Osakwe');
     });
   }
 
@@ -52,10 +52,10 @@ class BookQuery extends Query<Book, BookQueryWhere> {
     trampoline.add(tableName);
     _where = BookQueryWhere(this);
     leftJoin('authors', 'author_id', 'id',
-        additionalFields: const ['id', 'name', 'created_at', 'updated_at'],
+        additionalFields: const ['id', 'created_at', 'updated_at', 'name'],
         trampoline: trampoline);
     leftJoin('authors', 'partner_author_id', 'id',
-        additionalFields: const ['id', 'name', 'created_at', 'updated_at'],
+        additionalFields: const ['id', 'created_at', 'updated_at', 'name'],
         trampoline: trampoline);
   }
 
@@ -78,11 +78,11 @@ class BookQuery extends Query<Book, BookQueryWhere> {
   get fields {
     return const [
       'id',
+      'created_at',
+      'updated_at',
       'author_id',
       'partner_author_id',
-      'name',
+      'name'
-      'created_at',
-      'updated_at'
     ];
   }
 
@@ -100,9 +100,9 @@ class BookQuery extends Query<Book, BookQueryWhere> {
     if (row.every((x) => x == null)) return null;
     var model = Book(
         id: row[0].toString(),
-        name: (row[3] as String),
+        createdAt: (row[1] as DateTime),
-        createdAt: (row[4] as DateTime),
+        updatedAt: (row[2] as DateTime),
-        updatedAt: (row[5] as DateTime));
+        name: (row[5] as String));
     if (row.length > 6) {
       model = model.copyWith(
           author: AuthorQuery.parseRow(row.skip(6).take(4).toList()));
@@ -123,28 +123,28 @@ class BookQuery extends Query<Book, BookQueryWhere> {
 class BookQueryWhere extends QueryWhere {
   BookQueryWhere(BookQuery query)
       : id = NumericSqlExpressionBuilder<int>(query, 'id'),
+        createdAt = DateTimeSqlExpressionBuilder(query, 'created_at'),
+        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at'),
         authorId = NumericSqlExpressionBuilder<int>(query, 'author_id'),
         partnerAuthorId =
             NumericSqlExpressionBuilder<int>(query, 'partner_author_id'),
-        name = StringSqlExpressionBuilder(query, 'name'),
+        name = StringSqlExpressionBuilder(query, 'name');
-        createdAt = DateTimeSqlExpressionBuilder(query, 'created_at'),
-        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at');
 
   final NumericSqlExpressionBuilder<int> id;
 
+  final DateTimeSqlExpressionBuilder createdAt;
+
+  final DateTimeSqlExpressionBuilder updatedAt;
+
   final NumericSqlExpressionBuilder<int> authorId;
 
   final NumericSqlExpressionBuilder<int> partnerAuthorId;
 
   final StringSqlExpressionBuilder name;
 
-  final DateTimeSqlExpressionBuilder createdAt;
-
-  final DateTimeSqlExpressionBuilder updatedAt;
-
   @override
   get expressionBuilders {
-    return [id, authorId, partnerAuthorId, name, createdAt, updatedAt];
+    return [id, createdAt, updatedAt, authorId, partnerAuthorId, name];
   }
 }
 
@@ -159,6 +159,16 @@ class BookQueryValues extends MapQueryValues {
   }
 
   set id(String value) => values['id'] = value;
+  DateTime get createdAt {
+    return (values['created_at'] as DateTime);
+  }
+
+  set createdAt(DateTime value) => values['created_at'] = value;
+  DateTime get updatedAt {
+    return (values['updated_at'] as DateTime);
+  }
+
+  set updatedAt(DateTime value) => values['updated_at'] = value;
   int get authorId {
     return (values['author_id'] as int);
   }
@@ -174,20 +184,10 @@ class BookQueryValues extends MapQueryValues {
   }
 
   set name(String value) => values['name'] = value;
-  DateTime get createdAt {
-    return (values['created_at'] as DateTime);
-  }
-
-  set createdAt(DateTime value) => values['created_at'] = value;
-  DateTime get updatedAt {
-    return (values['updated_at'] as DateTime);
-  }
-
-  set updatedAt(DateTime value) => values['updated_at'] = value;
   void copyFrom(Book model) {
-    name = model.name;
     createdAt = model.createdAt;
     updatedAt = model.updatedAt;
+    name = model.name;
     if (model.author != null) {
       values['author_id'] = model.author.id;
     }
@@ -221,7 +221,7 @@ class AuthorQuery extends Query<Author, AuthorQueryWhere> {
 
   @override
   get fields {
-    return const ['id', 'name', 'created_at', 'updated_at'];
+    return const ['id', 'created_at', 'updated_at', 'name'];
   }
 
   @override
@@ -238,9 +238,9 @@ class AuthorQuery extends Query<Author, AuthorQueryWhere> {
     if (row.every((x) => x == null)) return null;
     var model = Author(
         id: row[0].toString(),
-        name: (row[1] as String),
+        createdAt: (row[1] as DateTime),
-        createdAt: (row[2] as DateTime),
+        updatedAt: (row[2] as DateTime),
-        updatedAt: (row[3] as DateTime));
+        name: (row[3] as String));
     return model;
   }
 
@@ -253,21 +253,21 @@ class AuthorQuery extends Query<Author, AuthorQueryWhere> {
 class AuthorQueryWhere extends QueryWhere {
   AuthorQueryWhere(AuthorQuery query)
       : id = NumericSqlExpressionBuilder<int>(query, 'id'),
-        name = StringSqlExpressionBuilder(query, 'name'),
         createdAt = DateTimeSqlExpressionBuilder(query, 'created_at'),
-        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at');
+        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at'),
+        name = StringSqlExpressionBuilder(query, 'name');
 
   final NumericSqlExpressionBuilder<int> id;
 
-  final StringSqlExpressionBuilder name;
-
   final DateTimeSqlExpressionBuilder createdAt;
 
   final DateTimeSqlExpressionBuilder updatedAt;
 
+  final StringSqlExpressionBuilder name;
+
   @override
   get expressionBuilders {
-    return [id, name, createdAt, updatedAt];
+    return [id, createdAt, updatedAt, name];
   }
 }
 
@@ -282,11 +282,6 @@ class AuthorQueryValues extends MapQueryValues {
   }
 
   set id(String value) => values['id'] = value;
-  String get name {
-    return (values['name'] as String);
-  }
-
-  set name(String value) => values['name'] = value;
   DateTime get createdAt {
     return (values['created_at'] as DateTime);
   }
@@ -297,10 +292,15 @@ class AuthorQueryValues extends MapQueryValues {
   }
 
   set updatedAt(DateTime value) => values['updated_at'] = value;
+  String get name {
+    return (values['name'] as String);
+  }
+
+  set name(String value) => values['name'] = value;
   void copyFrom(Author model) {
-    name = model.name;
     createdAt = model.createdAt;
     updatedAt = model.updatedAt;
+    name = model.name;
   }
 }
 
@@ -312,64 +312,67 @@ class AuthorQueryValues extends MapQueryValues {
 class Book extends _Book {
   Book(
       {this.id,
+      this.createdAt,
+      this.updatedAt,
       this.author,
       this.partnerAuthor,
-      this.name,
+      this.name});
-      this.createdAt,
+
-      this.updatedAt});
+  /// A unique identifier corresponding to this item.
+  @override
+  String id;
+
+  /// The time at which this item was created.
+  @override
+  DateTime createdAt;
+
+  /// The last time at which this item was updated.
+  @override
+  DateTime updatedAt;
 
   @override
-  final String id;
+  _Author author;
 
   @override
-  final _Author author;
+  _Author partnerAuthor;
 
   @override
-  final _Author partnerAuthor;
+  String name;
-
-  @override
-  final String name;
-
-  @override
-  final DateTime createdAt;
-
-  @override
-  final DateTime updatedAt;
 
   Book copyWith(
       {String id,
+      DateTime createdAt,
+      DateTime updatedAt,
       _Author author,
       _Author partnerAuthor,
-      String name,
+      String name}) {
-      DateTime createdAt,
+    return Book(
-      DateTime updatedAt}) {
-    return new Book(
         id: id ?? this.id,
+        createdAt: createdAt ?? this.createdAt,
+        updatedAt: updatedAt ?? this.updatedAt,
         author: author ?? this.author,
         partnerAuthor: partnerAuthor ?? this.partnerAuthor,
-        name: name ?? this.name,
+        name: name ?? this.name);
-        createdAt: createdAt ?? this.createdAt,
-        updatedAt: updatedAt ?? this.updatedAt);
   }
 
   bool operator ==(other) {
     return other is _Book &&
         other.id == id &&
+        other.createdAt == createdAt &&
+        other.updatedAt == updatedAt &&
         other.author == author &&
         other.partnerAuthor == partnerAuthor &&
-        other.name == name &&
+        other.name == name;
-        other.createdAt == createdAt &&
-        other.updatedAt == updatedAt;
   }
 
   @override
   int get hashCode {
-    return hashObjects([id, author, partnerAuthor, name, createdAt, updatedAt]);
+    return hashObjects([id, createdAt, updatedAt, author, partnerAuthor, name]);
   }
 
   @override
   String toString() {
-    return "Book(id=$id, author=$author, partnerAuthor=$partnerAuthor, name=$name, createdAt=$createdAt, updatedAt=$updatedAt)";
+    return "Book(id=$id, createdAt=$createdAt, updatedAt=$updatedAt, author=$author, partnerAuthor=$partnerAuthor, name=$name)";
   }
 
   Map<String, dynamic> toJson() {
@@ -379,45 +382,48 @@ class Book extends _Book {
 
 @generatedSerializable
 class Author extends _Author {
-  Author({this.id, this.name = 'Tobe Osakwe', this.createdAt, this.updatedAt});
+  Author({this.id, this.createdAt, this.updatedAt, this.name = 'Tobe Osakwe'});
 
+  /// A unique identifier corresponding to this item.
   @override
-  final String id;
+  String id;
+
+  /// The time at which this item was created.
+  @override
+  DateTime createdAt;
+
+  /// The last time at which this item was updated.
+  @override
+  DateTime updatedAt;
 
   @override
   final String name;
 
-  @override
-  final DateTime createdAt;
-
-  @override
-  final DateTime updatedAt;
-
   Author copyWith(
-      {String id, String name, DateTime createdAt, DateTime updatedAt}) {
+      {String id, DateTime createdAt, DateTime updatedAt, String name}) {
-    return new Author(
+    return Author(
         id: id ?? this.id,
-        name: name ?? this.name,
         createdAt: createdAt ?? this.createdAt,
-        updatedAt: updatedAt ?? this.updatedAt);
+        updatedAt: updatedAt ?? this.updatedAt,
+        name: name ?? this.name);
   }
 
   bool operator ==(other) {
     return other is _Author &&
         other.id == id &&
-        other.name == name &&
         other.createdAt == createdAt &&
-        other.updatedAt == updatedAt;
+        other.updatedAt == updatedAt &&
+        other.name == name;
   }
 
   @override
   int get hashCode {
-    return hashObjects([id, name, createdAt, updatedAt]);
+    return hashObjects([id, createdAt, updatedAt, name]);
   }
 
   @override
   String toString() {
-    return "Author(id=$id, name=$name, createdAt=$createdAt, updatedAt=$updatedAt)";
+    return "Author(id=$id, createdAt=$createdAt, updatedAt=$updatedAt, name=$name)";
   }
 
   Map<String, dynamic> toJson() {
@@ -429,7 +435,7 @@ class Author extends _Author {
 // SerializerGenerator
 // **************************************************************************
 
-const BookSerializer bookSerializer = const BookSerializer();
+const BookSerializer bookSerializer = BookSerializer();
 
 class BookEncoder extends Converter<Book, Map> {
   const BookEncoder();
@@ -453,15 +459,8 @@ class BookSerializer extends Codec<Book, Map> {
   @override
   get decoder => const BookDecoder();
   static Book fromMap(Map map) {
-    return new Book(
+    return Book(
         id: map['id'] as String,
-        author: map['author'] != null
-            ? AuthorSerializer.fromMap(map['author'] as Map)
-            : null,
-        partnerAuthor: map['partner_author'] != null
-            ? AuthorSerializer.fromMap(map['partner_author'] as Map)
-            : null,
-        name: map['name'] as String,
         createdAt: map['created_at'] != null
             ? (map['created_at'] is DateTime
                 ? (map['created_at'] as DateTime)
@@ -471,7 +470,14 @@ class BookSerializer extends Codec<Book, Map> {
             ? (map['updated_at'] is DateTime
                 ? (map['updated_at'] as DateTime)
                 : DateTime.parse(map['updated_at'].toString()))
-            : null);
+            : null,
+        author: map['author'] != null
+            ? AuthorSerializer.fromMap(map['author'] as Map)
+            : null,
+        partnerAuthor: map['partner_author'] != null
+            ? AuthorSerializer.fromMap(map['partner_author'] as Map)
+            : null,
+        name: map['name'] as String);
   }
 
   static Map<String, dynamic> toMap(_Book model) {
@@ -480,11 +486,11 @@ class BookSerializer extends Codec<Book, Map> {
     }
     return {
       'id': model.id,
+      'created_at': model.createdAt?.toIso8601String(),
+      'updated_at': model.updatedAt?.toIso8601String(),
       'author': AuthorSerializer.toMap(model.author),
       'partner_author': AuthorSerializer.toMap(model.partnerAuthor),
-      'name': model.name,
+      'name': model.name
-      'created_at': model.createdAt?.toIso8601String(),
-      'updated_at': model.updatedAt?.toIso8601String()
     };
   }
 }
@@ -492,27 +498,27 @@ class BookSerializer extends Codec<Book, Map> {
 abstract class BookFields {
   static const List<String> allFields = <String>[
     id,
+    createdAt,
+    updatedAt,
     author,
     partnerAuthor,
-    name,
+    name
-    createdAt,
-    updatedAt
   ];
 
   static const String id = 'id';
 
+  static const String createdAt = 'created_at';
+
+  static const String updatedAt = 'updated_at';
+
   static const String author = 'author';
 
   static const String partnerAuthor = 'partner_author';
 
   static const String name = 'name';
-
-  static const String createdAt = 'created_at';
-
-  static const String updatedAt = 'updated_at';
 }
 
-const AuthorSerializer authorSerializer = const AuthorSerializer();
+const AuthorSerializer authorSerializer = AuthorSerializer();
 
 class AuthorEncoder extends Converter<Author, Map> {
   const AuthorEncoder();
@@ -536,9 +542,8 @@ class AuthorSerializer extends Codec<Author, Map> {
   @override
   get decoder => const AuthorDecoder();
   static Author fromMap(Map map) {
-    return new Author(
+    return Author(
         id: map['id'] as String,
-        name: map['name'] as String ?? 'Tobe Osakwe',
         createdAt: map['created_at'] != null
             ? (map['created_at'] is DateTime
                 ? (map['created_at'] as DateTime)
@@ -548,7 +553,8 @@ class AuthorSerializer extends Codec<Author, Map> {
             ? (map['updated_at'] is DateTime
                 ? (map['updated_at'] as DateTime)
                 : DateTime.parse(map['updated_at'].toString()))
-            : null);
+            : null,
+        name: map['name'] as String ?? 'Tobe Osakwe');
   }
 
   static Map<String, dynamic> toMap(_Author model) {
@@ -557,9 +563,9 @@ class AuthorSerializer extends Codec<Author, Map> {
     }
     return {
       'id': model.id,
-      'name': model.name,
       'created_at': model.createdAt?.toIso8601String(),
-      'updated_at': model.updatedAt?.toIso8601String()
+      'updated_at': model.updatedAt?.toIso8601String(),
+      'name': model.name
     };
   }
 }
@@ -567,16 +573,16 @@ class AuthorSerializer extends Codec<Author, Map> {
 abstract class AuthorFields {
   static const List<String> allFields = <String>[
     id,
-    name,
     createdAt,
-    updatedAt
+    updatedAt,
+    name
   ];
 
   static const String id = 'id';
 
-  static const String name = 'name';
-
   static const String createdAt = 'created_at';
 
   static const String updatedAt = 'updated_at';
+
+  static const String name = 'name';
 }

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

@@ -11,12 +11,12 @@ class CarMigration extends Migration {
   up(Schema schema) {
     schema.create('cars', (table) {
       table.serial('id')..primaryKey();
+      table.timeStamp('created_at');
+      table.timeStamp('updated_at');
       table.varChar('make');
       table.varChar('description');
       table.boolean('family_friendly');
       table.timeStamp('recalled_at');
-      table.timeStamp('created_at');
-      table.timeStamp('updated_at');
     });
   }
 
@@ -56,12 +56,12 @@ class CarQuery extends Query<Car, CarQueryWhere> {
   get fields {
     return const [
       'id',
+      'created_at',
+      'updated_at',
       'make',
       'description',
       'family_friendly',
-      'recalled_at',
+      'recalled_at'
-      'created_at',
-      'updated_at'
     ];
   }
 
@@ -79,12 +79,12 @@ class CarQuery extends Query<Car, CarQueryWhere> {
     if (row.every((x) => x == null)) return null;
     var model = Car(
         id: row[0].toString(),
-        make: (row[1] as String),
+        createdAt: (row[1] as DateTime),
-        description: (row[2] as String),
+        updatedAt: (row[2] as DateTime),
-        familyFriendly: (row[3] as bool),
+        make: (row[3] as String),
-        recalledAt: (row[4] as DateTime),
+        description: (row[4] as String),
-        createdAt: (row[5] as DateTime),
+        familyFriendly: (row[5] as bool),
-        updatedAt: (row[6] as DateTime));
+        recalledAt: (row[6] as DateTime));
     return model;
   }
 
@@ -97,15 +97,19 @@ class CarQuery extends Query<Car, CarQueryWhere> {
 class CarQueryWhere extends QueryWhere {
   CarQueryWhere(CarQuery query)
       : id = NumericSqlExpressionBuilder<int>(query, 'id'),
+        createdAt = DateTimeSqlExpressionBuilder(query, 'created_at'),
+        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at'),
         make = StringSqlExpressionBuilder(query, 'make'),
         description = StringSqlExpressionBuilder(query, 'description'),
         familyFriendly = BooleanSqlExpressionBuilder(query, 'family_friendly'),
-        recalledAt = DateTimeSqlExpressionBuilder(query, 'recalled_at'),
+        recalledAt = DateTimeSqlExpressionBuilder(query, 'recalled_at');
-        createdAt = DateTimeSqlExpressionBuilder(query, 'created_at'),
-        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at');
 
   final NumericSqlExpressionBuilder<int> id;
 
+  final DateTimeSqlExpressionBuilder createdAt;
+
+  final DateTimeSqlExpressionBuilder updatedAt;
+
   final StringSqlExpressionBuilder make;
 
   final StringSqlExpressionBuilder description;
@@ -114,20 +118,16 @@ class CarQueryWhere extends QueryWhere {
 
   final DateTimeSqlExpressionBuilder recalledAt;
 
-  final DateTimeSqlExpressionBuilder createdAt;
-
-  final DateTimeSqlExpressionBuilder updatedAt;
-
   @override
   get expressionBuilders {
     return [
       id,
+      createdAt,
+      updatedAt,
       make,
       description,
       familyFriendly,
-      recalledAt,
+      recalledAt
-      createdAt,
-      updatedAt
     ];
   }
 }
@@ -143,6 +143,16 @@ class CarQueryValues extends MapQueryValues {
   }
 
   set id(String value) => values['id'] = value;
+  DateTime get createdAt {
+    return (values['created_at'] as DateTime);
+  }
+
+  set createdAt(DateTime value) => values['created_at'] = value;
+  DateTime get updatedAt {
+    return (values['updated_at'] as DateTime);
+  }
+
+  set updatedAt(DateTime value) => values['updated_at'] = value;
   String get make {
     return (values['make'] as String);
   }
@@ -163,23 +173,13 @@ class CarQueryValues extends MapQueryValues {
   }
 
   set recalledAt(DateTime value) => values['recalled_at'] = value;
-  DateTime get createdAt {
-    return (values['created_at'] as DateTime);
-  }
-
-  set createdAt(DateTime value) => values['created_at'] = value;
-  DateTime get updatedAt {
-    return (values['updated_at'] as DateTime);
-  }
-
-  set updatedAt(DateTime value) => values['updated_at'] = value;
   void copyFrom(Car model) {
+    createdAt = model.createdAt;
+    updatedAt = model.updatedAt;
     make = model.make;
     description = model.description;
     familyFriendly = model.familyFriendly;
     recalledAt = model.recalledAt;
-    createdAt = model.createdAt;
-    updatedAt = model.updatedAt;
   }
 }
 
@@ -191,79 +191,82 @@ class CarQueryValues extends MapQueryValues {
 class Car extends _Car {
   Car(
       {this.id,
+      this.createdAt,
+      this.updatedAt,
       this.make,
       this.description,
       this.familyFriendly,
-      this.recalledAt,
+      this.recalledAt});
-      this.createdAt,
+
-      this.updatedAt});
+  /// A unique identifier corresponding to this item.
+  @override
+  String id;
+
+  /// The time at which this item was created.
+  @override
+  DateTime createdAt;
+
+  /// The last time at which this item was updated.
+  @override
+  DateTime updatedAt;
 
   @override
-  final String id;
+  String make;
 
   @override
-  final String make;
+  String description;
 
   @override
-  final String description;
+  bool familyFriendly;
 
   @override
-  final bool familyFriendly;
+  DateTime recalledAt;
-
-  @override
-  final DateTime recalledAt;
-
-  @override
-  final DateTime createdAt;
-
-  @override
-  final DateTime updatedAt;
 
   Car copyWith(
       {String id,
+      DateTime createdAt,
+      DateTime updatedAt,
       String make,
       String description,
       bool familyFriendly,
-      DateTime recalledAt,
+      DateTime recalledAt}) {
-      DateTime createdAt,
+    return Car(
-      DateTime updatedAt}) {
-    return new Car(
         id: id ?? this.id,
+        createdAt: createdAt ?? this.createdAt,
+        updatedAt: updatedAt ?? this.updatedAt,
         make: make ?? this.make,
         description: description ?? this.description,
         familyFriendly: familyFriendly ?? this.familyFriendly,
-        recalledAt: recalledAt ?? this.recalledAt,
+        recalledAt: recalledAt ?? this.recalledAt);
-        createdAt: createdAt ?? this.createdAt,
-        updatedAt: updatedAt ?? this.updatedAt);
   }
 
   bool operator ==(other) {
     return other is _Car &&
         other.id == id &&
+        other.createdAt == createdAt &&
+        other.updatedAt == updatedAt &&
         other.make == make &&
         other.description == description &&
         other.familyFriendly == familyFriendly &&
-        other.recalledAt == recalledAt &&
+        other.recalledAt == recalledAt;
-        other.createdAt == createdAt &&
-        other.updatedAt == updatedAt;
   }
 
   @override
   int get hashCode {
     return hashObjects([
       id,
+      createdAt,
+      updatedAt,
       make,
       description,
       familyFriendly,
-      recalledAt,
+      recalledAt
-      createdAt,
-      updatedAt
     ]);
   }
 
   @override
   String toString() {
-    return "Car(id=$id, make=$make, description=$description, familyFriendly=$familyFriendly, recalledAt=$recalledAt, createdAt=$createdAt, updatedAt=$updatedAt)";
+    return "Car(id=$id, createdAt=$createdAt, updatedAt=$updatedAt, make=$make, description=$description, familyFriendly=$familyFriendly, recalledAt=$recalledAt)";
   }
 
   Map<String, dynamic> toJson() {
@@ -275,7 +278,7 @@ class Car extends _Car {
 // SerializerGenerator
 // **************************************************************************
 
-const CarSerializer carSerializer = const CarSerializer();
+const CarSerializer carSerializer = CarSerializer();
 
 class CarEncoder extends Converter<Car, Map> {
   const CarEncoder();
@@ -299,16 +302,8 @@ class CarSerializer extends Codec<Car, Map> {
   @override
   get decoder => const CarDecoder();
   static Car fromMap(Map map) {
-    return new Car(
+    return Car(
         id: map['id'] as String,
-        make: map['make'] as String,
-        description: map['description'] as String,
-        familyFriendly: map['family_friendly'] as bool,
-        recalledAt: map['recalled_at'] != null
-            ? (map['recalled_at'] is DateTime
-                ? (map['recalled_at'] as DateTime)
-                : DateTime.parse(map['recalled_at'].toString()))
-            : null,
         createdAt: map['created_at'] != null
             ? (map['created_at'] is DateTime
                 ? (map['created_at'] as DateTime)
@@ -318,6 +313,14 @@ class CarSerializer extends Codec<Car, Map> {
             ? (map['updated_at'] is DateTime
                 ? (map['updated_at'] as DateTime)
                 : DateTime.parse(map['updated_at'].toString()))
+            : null,
+        make: map['make'] as String,
+        description: map['description'] as String,
+        familyFriendly: map['family_friendly'] as bool,
+        recalledAt: map['recalled_at'] != null
+            ? (map['recalled_at'] is DateTime
+                ? (map['recalled_at'] as DateTime)
+                : DateTime.parse(map['recalled_at'].toString()))
             : null);
   }
 
@@ -327,12 +330,12 @@ class CarSerializer extends Codec<Car, Map> {
     }
     return {
       'id': model.id,
+      'created_at': model.createdAt?.toIso8601String(),
+      'updated_at': model.updatedAt?.toIso8601String(),
       'make': model.make,
       'description': model.description,
       'family_friendly': model.familyFriendly,
-      'recalled_at': model.recalledAt?.toIso8601String(),
+      'recalled_at': model.recalledAt?.toIso8601String()
-      'created_at': model.createdAt?.toIso8601String(),
-      'updated_at': model.updatedAt?.toIso8601String()
     };
   }
 }
@@ -340,16 +343,20 @@ class CarSerializer extends Codec<Car, Map> {
 abstract class CarFields {
   static const List<String> allFields = <String>[
     id,
+    createdAt,
+    updatedAt,
     make,
     description,
     familyFriendly,
-    recalledAt,
+    recalledAt
-    createdAt,
-    updatedAt
   ];
 
   static const String id = 'id';
 
+  static const String createdAt = 'created_at';
+
+  static const String updatedAt = 'updated_at';
+
   static const String make = 'make';
 
   static const String description = 'description';
@@ -357,8 +364,4 @@ abstract class CarFields {
   static const String familyFriendly = 'family_friendly';
 
   static const String recalledAt = 'recalled_at';
-
-  static const String createdAt = 'created_at';
-
-  static const String updatedAt = 'updated_at';
 }

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

@@ -11,9 +11,9 @@ class HasCarMigration extends Migration {
   up(Schema schema) {
     schema.create('has_cars', (table) {
       table.serial('id')..primaryKey();
-      table.integer('type');
       table.timeStamp('created_at');
       table.timeStamp('updated_at');
+      table.integer('type');
     });
   }
 
@@ -51,7 +51,7 @@ class HasCarQuery extends Query<HasCar, HasCarQueryWhere> {
 
   @override
   get fields {
-    return const ['id', 'type', 'created_at', 'updated_at'];
+    return const ['id', 'created_at', 'updated_at', 'type'];
   }
 
   @override
@@ -68,9 +68,9 @@ class HasCarQuery extends Query<HasCar, HasCarQueryWhere> {
     if (row.every((x) => x == null)) return null;
     var model = HasCar(
         id: row[0].toString(),
-        type: row[1] == null ? null : CarType.values[(row[1] as int)],
+        createdAt: (row[1] as DateTime),
-        createdAt: (row[2] as DateTime),
+        updatedAt: (row[2] as DateTime),
-        updatedAt: (row[3] as DateTime));
+        type: row[3] == null ? null : CarType.values[(row[3] as int)]);
     return model;
   }
 
@@ -83,21 +83,21 @@ class HasCarQuery extends Query<HasCar, HasCarQueryWhere> {
 class HasCarQueryWhere extends QueryWhere {
   HasCarQueryWhere(HasCarQuery query)
       : id = NumericSqlExpressionBuilder<int>(query, 'id'),
-        type = EnumSqlExpressionBuilder<CarType>(query, 'type', (v) => v.index),
         createdAt = DateTimeSqlExpressionBuilder(query, 'created_at'),
-        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at');
+        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at'),
+        type = EnumSqlExpressionBuilder<CarType>(query, 'type', (v) => v.index);
 
   final NumericSqlExpressionBuilder<int> id;
 
-  final EnumSqlExpressionBuilder<CarType> type;
-
   final DateTimeSqlExpressionBuilder createdAt;
 
   final DateTimeSqlExpressionBuilder updatedAt;
 
+  final EnumSqlExpressionBuilder<CarType> type;
+
   @override
   get expressionBuilders {
-    return [id, type, createdAt, updatedAt];
+    return [id, createdAt, updatedAt, type];
   }
 }
 
@@ -112,11 +112,6 @@ class HasCarQueryValues extends MapQueryValues {
   }
 
   set id(String value) => values['id'] = value;
-  CarType get type {
-    return CarType.values[(values['type'] as int)];
-  }
-
-  set type(CarType value) => values['type'] = value?.index;
   DateTime get createdAt {
     return (values['created_at'] as DateTime);
   }
@@ -127,10 +122,15 @@ class HasCarQueryValues extends MapQueryValues {
   }
 
   set updatedAt(DateTime value) => values['updated_at'] = value;
+  CarType get type {
+    return CarType.values[(values['type'] as int)];
+  }
+
+  set type(CarType value) => values['type'] = value?.index;
   void copyFrom(HasCar model) {
-    type = model.type;
     createdAt = model.createdAt;
     updatedAt = model.updatedAt;
+    type = model.type;
   }
 }
 
@@ -140,45 +140,48 @@ class HasCarQueryValues extends MapQueryValues {
 
 @generatedSerializable
 class HasCar extends _HasCar {
-  HasCar({this.id, this.type = CarType.sedan, this.createdAt, this.updatedAt});
+  HasCar({this.id, this.createdAt, this.updatedAt, this.type = CarType.sedan});
 
+  /// A unique identifier corresponding to this item.
   @override
-  final String id;
+  String id;
+
+  /// The time at which this item was created.
+  @override
+  DateTime createdAt;
+
+  /// The last time at which this item was updated.
+  @override
+  DateTime updatedAt;
 
   @override
   final CarType type;
 
-  @override
-  final DateTime createdAt;
-
-  @override
-  final DateTime updatedAt;
-
   HasCar copyWith(
-      {String id, CarType type, DateTime createdAt, DateTime updatedAt}) {
+      {String id, DateTime createdAt, DateTime updatedAt, CarType type}) {
-    return new HasCar(
+    return HasCar(
         id: id ?? this.id,
-        type: type ?? this.type,
         createdAt: createdAt ?? this.createdAt,
-        updatedAt: updatedAt ?? this.updatedAt);
+        updatedAt: updatedAt ?? this.updatedAt,
+        type: type ?? this.type);
   }
 
   bool operator ==(other) {
     return other is _HasCar &&
         other.id == id &&
-        other.type == type &&
         other.createdAt == createdAt &&
-        other.updatedAt == updatedAt;
+        other.updatedAt == updatedAt &&
+        other.type == type;
   }
 
   @override
   int get hashCode {
-    return hashObjects([id, type, createdAt, updatedAt]);
+    return hashObjects([id, createdAt, updatedAt, type]);
   }
 
   @override
   String toString() {
-    return "HasCar(id=$id, type=$type, createdAt=$createdAt, updatedAt=$updatedAt)";
+    return "HasCar(id=$id, createdAt=$createdAt, updatedAt=$updatedAt, type=$type)";
   }
 
   Map<String, dynamic> toJson() {
@@ -190,7 +193,7 @@ class HasCar extends _HasCar {
 // SerializerGenerator
 // **************************************************************************
 
-const HasCarSerializer hasCarSerializer = const HasCarSerializer();
+const HasCarSerializer hasCarSerializer = HasCarSerializer();
 
 class HasCarEncoder extends Converter<HasCar, Map> {
   const HasCarEncoder();
@@ -215,16 +218,11 @@ class HasCarSerializer extends Codec<HasCar, Map> {
   get decoder => const HasCarDecoder();
   static HasCar fromMap(Map map) {
     if (map['type'] == null) {
-      throw new FormatException("Missing required field 'type' on HasCar.");
+      throw FormatException("Missing required field 'type' on HasCar.");
     }
 
-    return new HasCar(
+    return HasCar(
         id: map['id'] as String,
-        type: map['type'] is CarType
-            ? (map['type'] as CarType)
-            : (map['type'] is int
-                ? CarType.values[map['type'] as int]
-                : CarType.sedan),
         createdAt: map['created_at'] != null
             ? (map['created_at'] is DateTime
                 ? (map['created_at'] as DateTime)
@@ -234,7 +232,12 @@ class HasCarSerializer extends Codec<HasCar, Map> {
             ? (map['updated_at'] is DateTime
                 ? (map['updated_at'] as DateTime)
                 : DateTime.parse(map['updated_at'].toString()))
-            : null);
+            : null,
+        type: map['type'] is CarType
+            ? (map['type'] as CarType)
+            : (map['type'] is int
+                ? CarType.values[map['type'] as int]
+                : CarType.sedan));
   }
 
   static Map<String, dynamic> toMap(_HasCar model) {
@@ -242,14 +245,14 @@ class HasCarSerializer extends Codec<HasCar, Map> {
       return null;
     }
     if (model.type == null) {
-      throw new FormatException("Missing required field 'type' on HasCar.");
+      throw FormatException("Missing required field 'type' on HasCar.");
     }
 
     return {
       'id': model.id,
-      'type': model.type == null ? null : CarType.values.indexOf(model.type),
       'created_at': model.createdAt?.toIso8601String(),
-      'updated_at': model.updatedAt?.toIso8601String()
+      'updated_at': model.updatedAt?.toIso8601String(),
+      'type': model.type == null ? null : CarType.values.indexOf(model.type)
     };
   }
 }
@@ -257,16 +260,16 @@ class HasCarSerializer extends Codec<HasCar, Map> {
 abstract class HasCarFields {
   static const List<String> allFields = <String>[
     id,
-    type,
     createdAt,
-    updatedAt
+    updatedAt,
+    type
   ];
 
   static const String id = 'id';
 
-  static const String type = 'type';
-
   static const String createdAt = 'created_at';
 
   static const String updatedAt = 'updated_at';
+
+  static const String type = 'type';
 }

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

@@ -119,7 +119,7 @@ class HasMapQueryValues extends MapQueryValues {
 
 @generatedSerializable
 class HasMap implements _HasMap {
-  const HasMap({Map<dynamic, dynamic> this.value, List<dynamic> this.list});
+  const HasMap({this.value, this.list});
 
   @override
   final Map<dynamic, dynamic> value;
@@ -128,16 +128,15 @@ class HasMap implements _HasMap {
   final List<dynamic> list;
 
   HasMap copyWith({Map<dynamic, dynamic> value, List<dynamic> list}) {
-    return new HasMap(value: value ?? this.value, list: list ?? this.list);
+    return HasMap(value: value ?? this.value, list: list ?? this.list);
   }
 
   bool operator ==(other) {
     return other is _HasMap &&
-        const MapEquality<dynamic, dynamic>(
+        MapEquality<dynamic, dynamic>(
-                keys: const DefaultEquality(), values: const DefaultEquality())
+                keys: DefaultEquality(), values: DefaultEquality())
             .equals(other.value, value) &&
-        const ListEquality<dynamic>(const DefaultEquality())
+        ListEquality<dynamic>(DefaultEquality()).equals(other.list, list);
-            .equals(other.list, list);
   }
 
   @override
@@ -159,7 +158,7 @@ class HasMap implements _HasMap {
 // SerializerGenerator
 // **************************************************************************
 
-const HasMapSerializer hasMapSerializer = const HasMapSerializer();
+const HasMapSerializer hasMapSerializer = HasMapSerializer();
 
 class HasMapEncoder extends Converter<HasMap, Map> {
   const HasMapEncoder();
@@ -183,7 +182,7 @@ class HasMapSerializer extends Codec<HasMap, Map> {
   @override
   get decoder => const HasMapDecoder();
   static HasMap fromMap(Map map) {
-    return new HasMap(
+    return HasMap(
         value: map['value'] is Map
             ? (map['value'] as Map).cast<dynamic, dynamic>()
             : null,

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

@@ -11,9 +11,9 @@ class LegMigration extends Migration {
   up(Schema schema) {
     schema.create('legs', (table) {
       table.serial('id')..primaryKey();
-      table.varChar('name');
       table.timeStamp('created_at');
       table.timeStamp('updated_at');
+      table.varChar('name');
     });
   }
 
@@ -28,10 +28,10 @@ class FootMigration extends Migration {
   up(Schema schema) {
     schema.create('feet', (table) {
       table.serial('id')..primaryKey();
-      table.integer('leg_id');
-      table.declare('n_toes', ColumnType('decimal'));
       table.timeStamp('created_at');
       table.timeStamp('updated_at');
+      table.integer('leg_id');
+      table.declare('n_toes', ColumnType('decimal'));
     });
   }
 
@@ -53,10 +53,10 @@ class LegQuery extends Query<Leg, LegQueryWhere> {
     leftJoin('feet', 'id', 'leg_id',
         additionalFields: const [
           'id',
-          'leg_id',
-          'n_toes',
           'created_at',
-          'updated_at'
+          'updated_at',
+          'leg_id',
+          'n_toes'
         ],
         trampoline: trampoline);
   }
@@ -78,7 +78,7 @@ class LegQuery extends Query<Leg, LegQueryWhere> {
 
   @override
   get fields {
-    return const ['id', 'name', 'created_at', 'updated_at'];
+    return const ['id', 'created_at', 'updated_at', 'name'];
   }
 
   @override
@@ -95,9 +95,9 @@ class LegQuery extends Query<Leg, LegQueryWhere> {
     if (row.every((x) => x == null)) return null;
     var model = Leg(
         id: row[0].toString(),
-        name: (row[1] as String),
+        createdAt: (row[1] as DateTime),
-        createdAt: (row[2] as DateTime),
+        updatedAt: (row[2] as DateTime),
-        updatedAt: (row[3] as DateTime));
+        name: (row[3] as String));
     if (row.length > 4) {
       model = model.copyWith(
           foot: FootQuery.parseRow(row.skip(4).take(5).toList()));
@@ -114,21 +114,21 @@ class LegQuery extends Query<Leg, LegQueryWhere> {
 class LegQueryWhere extends QueryWhere {
   LegQueryWhere(LegQuery query)
       : id = NumericSqlExpressionBuilder<int>(query, 'id'),
-        name = StringSqlExpressionBuilder(query, 'name'),
         createdAt = DateTimeSqlExpressionBuilder(query, 'created_at'),
-        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at');
+        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at'),
+        name = StringSqlExpressionBuilder(query, 'name');
 
   final NumericSqlExpressionBuilder<int> id;
 
-  final StringSqlExpressionBuilder name;
-
   final DateTimeSqlExpressionBuilder createdAt;
 
   final DateTimeSqlExpressionBuilder updatedAt;
 
+  final StringSqlExpressionBuilder name;
+
   @override
   get expressionBuilders {
-    return [id, name, createdAt, updatedAt];
+    return [id, createdAt, updatedAt, name];
   }
 }
 
@@ -143,11 +143,6 @@ class LegQueryValues extends MapQueryValues {
   }
 
   set id(String value) => values['id'] = value;
-  String get name {
-    return (values['name'] as String);
-  }
-
-  set name(String value) => values['name'] = value;
   DateTime get createdAt {
     return (values['created_at'] as DateTime);
   }
@@ -158,10 +153,15 @@ class LegQueryValues extends MapQueryValues {
   }
 
   set updatedAt(DateTime value) => values['updated_at'] = value;
+  String get name {
+    return (values['name'] as String);
+  }
+
+  set name(String value) => values['name'] = value;
   void copyFrom(Leg model) {
-    name = model.name;
     createdAt = model.createdAt;
     updatedAt = model.updatedAt;
+    name = model.name;
   }
 }
 
@@ -189,7 +189,7 @@ class FootQuery extends Query<Foot, FootQueryWhere> {
 
   @override
   get fields {
-    return const ['id', 'leg_id', 'n_toes', 'created_at', 'updated_at'];
+    return const ['id', 'created_at', 'updated_at', 'leg_id', 'n_toes'];
   }
 
   @override
@@ -206,10 +206,10 @@ class FootQuery extends Query<Foot, FootQueryWhere> {
     if (row.every((x) => x == null)) return null;
     var model = Foot(
         id: row[0].toString(),
-        legId: (row[1] as int),
+        createdAt: (row[1] as DateTime),
-        nToes: double.tryParse(row[2].toString()),
+        updatedAt: (row[2] as DateTime),
-        createdAt: (row[3] as DateTime),
+        legId: (row[3] as int),
-        updatedAt: (row[4] as DateTime));
+        nToes: double.tryParse(row[4].toString()));
     return model;
   }
 
@@ -222,24 +222,24 @@ class FootQuery extends Query<Foot, FootQueryWhere> {
 class FootQueryWhere extends QueryWhere {
   FootQueryWhere(FootQuery query)
       : id = NumericSqlExpressionBuilder<int>(query, 'id'),
-        legId = NumericSqlExpressionBuilder<int>(query, 'leg_id'),
-        nToes = NumericSqlExpressionBuilder<double>(query, 'n_toes'),
         createdAt = DateTimeSqlExpressionBuilder(query, 'created_at'),
-        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at');
+        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at'),
+        legId = NumericSqlExpressionBuilder<int>(query, 'leg_id'),
+        nToes = NumericSqlExpressionBuilder<double>(query, 'n_toes');
 
   final NumericSqlExpressionBuilder<int> id;
 
-  final NumericSqlExpressionBuilder<int> legId;
-
-  final NumericSqlExpressionBuilder<double> nToes;
-
   final DateTimeSqlExpressionBuilder createdAt;
 
   final DateTimeSqlExpressionBuilder updatedAt;
 
+  final NumericSqlExpressionBuilder<int> legId;
+
+  final NumericSqlExpressionBuilder<double> nToes;
+
   @override
   get expressionBuilders {
-    return [id, legId, nToes, createdAt, updatedAt];
+    return [id, createdAt, updatedAt, legId, nToes];
   }
 }
 
@@ -254,16 +254,6 @@ class FootQueryValues extends MapQueryValues {
   }
 
   set id(String value) => values['id'] = value;
-  int get legId {
-    return (values['leg_id'] as int);
-  }
-
-  set legId(int value) => values['leg_id'] = value;
-  double get nToes {
-    return double.tryParse((values['n_toes'] as String));
-  }
-
-  set nToes(double value) => values['n_toes'] = value.toString();
   DateTime get createdAt {
     return (values['created_at'] as DateTime);
   }
@@ -274,11 +264,21 @@ class FootQueryValues extends MapQueryValues {
   }
 
   set updatedAt(DateTime value) => values['updated_at'] = value;
+  int get legId {
+    return (values['leg_id'] as int);
+  }
+
+  set legId(int value) => values['leg_id'] = value;
+  double get nToes {
+    return double.tryParse((values['n_toes'] as String));
+  }
+
+  set nToes(double value) => values['n_toes'] = value.toString();
   void copyFrom(Foot model) {
-    legId = model.legId;
-    nToes = model.nToes;
     createdAt = model.createdAt;
     updatedAt = model.updatedAt;
+    legId = model.legId;
+    nToes = model.nToes;
   }
 }
 
@@ -288,54 +288,57 @@ class FootQueryValues extends MapQueryValues {
 
 @generatedSerializable
 class Leg extends _Leg {
-  Leg({this.id, this.foot, this.name, this.createdAt, this.updatedAt});
+  Leg({this.id, this.createdAt, this.updatedAt, this.foot, this.name});
+
+  /// A unique identifier corresponding to this item.
+  @override
+  String id;
+
+  /// The time at which this item was created.
+  @override
+  DateTime createdAt;
+
+  /// The last time at which this item was updated.
+  @override
+  DateTime updatedAt;
 
   @override
-  final String id;
+  _Foot foot;
 
   @override
-  final _Foot foot;
+  String name;
-
-  @override
-  final String name;
-
-  @override
-  final DateTime createdAt;
-
-  @override
-  final DateTime updatedAt;
 
   Leg copyWith(
       {String id,
-      _Foot foot,
-      String name,
       DateTime createdAt,
-      DateTime updatedAt}) {
+      DateTime updatedAt,
-    return new Leg(
+      _Foot foot,
+      String name}) {
+    return Leg(
         id: id ?? this.id,
-        foot: foot ?? this.foot,
-        name: name ?? this.name,
         createdAt: createdAt ?? this.createdAt,
-        updatedAt: updatedAt ?? this.updatedAt);
+        updatedAt: updatedAt ?? this.updatedAt,
+        foot: foot ?? this.foot,
+        name: name ?? this.name);
   }
 
   bool operator ==(other) {
     return other is _Leg &&
         other.id == id &&
-        other.foot == foot &&
-        other.name == name &&
         other.createdAt == createdAt &&
-        other.updatedAt == updatedAt;
+        other.updatedAt == updatedAt &&
+        other.foot == foot &&
+        other.name == name;
   }
 
   @override
   int get hashCode {
-    return hashObjects([id, foot, name, createdAt, updatedAt]);
+    return hashObjects([id, createdAt, updatedAt, foot, name]);
   }
 
   @override
   String toString() {
-    return "Leg(id=$id, foot=$foot, name=$name, createdAt=$createdAt, updatedAt=$updatedAt)";
+    return "Leg(id=$id, createdAt=$createdAt, updatedAt=$updatedAt, foot=$foot, name=$name)";
   }
 
   Map<String, dynamic> toJson() {
@@ -345,54 +348,57 @@ class Leg extends _Leg {
 
 @generatedSerializable
 class Foot extends _Foot {
-  Foot({this.id, this.legId, this.nToes, this.createdAt, this.updatedAt});
+  Foot({this.id, this.createdAt, this.updatedAt, this.legId, this.nToes});
+
+  /// A unique identifier corresponding to this item.
+  @override
+  String id;
+
+  /// The time at which this item was created.
+  @override
+  DateTime createdAt;
+
+  /// The last time at which this item was updated.
+  @override
+  DateTime updatedAt;
 
   @override
-  final String id;
+  int legId;
 
   @override
-  final int legId;
+  double nToes;
-
-  @override
-  final double nToes;
-
-  @override
-  final DateTime createdAt;
-
-  @override
-  final DateTime updatedAt;
 
   Foot copyWith(
       {String id,
-      int legId,
-      double nToes,
       DateTime createdAt,
-      DateTime updatedAt}) {
+      DateTime updatedAt,
-    return new Foot(
+      int legId,
+      double nToes}) {
+    return Foot(
         id: id ?? this.id,
-        legId: legId ?? this.legId,
-        nToes: nToes ?? this.nToes,
         createdAt: createdAt ?? this.createdAt,
-        updatedAt: updatedAt ?? this.updatedAt);
+        updatedAt: updatedAt ?? this.updatedAt,
+        legId: legId ?? this.legId,
+        nToes: nToes ?? this.nToes);
   }
 
   bool operator ==(other) {
     return other is _Foot &&
         other.id == id &&
-        other.legId == legId &&
-        other.nToes == nToes &&
         other.createdAt == createdAt &&
-        other.updatedAt == updatedAt;
+        other.updatedAt == updatedAt &&
+        other.legId == legId &&
+        other.nToes == nToes;
   }
 
   @override
   int get hashCode {
-    return hashObjects([id, legId, nToes, createdAt, updatedAt]);
+    return hashObjects([id, createdAt, updatedAt, legId, nToes]);
   }
 
   @override
   String toString() {
-    return "Foot(id=$id, legId=$legId, nToes=$nToes, createdAt=$createdAt, updatedAt=$updatedAt)";
+    return "Foot(id=$id, createdAt=$createdAt, updatedAt=$updatedAt, legId=$legId, nToes=$nToes)";
   }
 
   Map<String, dynamic> toJson() {
@@ -404,7 +410,7 @@ class Foot extends _Foot {
 // SerializerGenerator
 // **************************************************************************
 
-const LegSerializer legSerializer = const LegSerializer();
+const LegSerializer legSerializer = LegSerializer();
 
 class LegEncoder extends Converter<Leg, Map> {
   const LegEncoder();
@@ -428,12 +434,8 @@ class LegSerializer extends Codec<Leg, Map> {
   @override
   get decoder => const LegDecoder();
   static Leg fromMap(Map map) {
-    return new Leg(
+    return Leg(
         id: map['id'] as String,
-        foot: map['foot'] != null
-            ? FootSerializer.fromMap(map['foot'] as Map)
-            : null,
-        name: map['name'] as String,
         createdAt: map['created_at'] != null
             ? (map['created_at'] is DateTime
                 ? (map['created_at'] as DateTime)
@@ -443,7 +445,11 @@ class LegSerializer extends Codec<Leg, Map> {
             ? (map['updated_at'] is DateTime
                 ? (map['updated_at'] as DateTime)
                 : DateTime.parse(map['updated_at'].toString()))
-            : null);
+            : null,
+        foot: map['foot'] != null
+            ? FootSerializer.fromMap(map['foot'] as Map)
+            : null,
+        name: map['name'] as String);
   }
 
   static Map<String, dynamic> toMap(_Leg model) {
@@ -452,10 +458,10 @@ class LegSerializer extends Codec<Leg, Map> {
     }
     return {
       'id': model.id,
-      'foot': FootSerializer.toMap(model.foot),
-      'name': model.name,
       'created_at': model.createdAt?.toIso8601String(),
-      'updated_at': model.updatedAt?.toIso8601String()
+      'updated_at': model.updatedAt?.toIso8601String(),
+      'foot': FootSerializer.toMap(model.foot),
+      'name': model.name
     };
   }
 }
@@ -463,24 +469,24 @@ class LegSerializer extends Codec<Leg, Map> {
 abstract class LegFields {
   static const List<String> allFields = <String>[
     id,
-    foot,
-    name,
     createdAt,
-    updatedAt
+    updatedAt,
+    foot,
+    name
   ];
 
   static const String id = 'id';
 
-  static const String foot = 'foot';
-
-  static const String name = 'name';
-
   static const String createdAt = 'created_at';
 
   static const String updatedAt = 'updated_at';
+
+  static const String foot = 'foot';
+
+  static const String name = 'name';
 }
 
-const FootSerializer footSerializer = const FootSerializer();
+const FootSerializer footSerializer = FootSerializer();
 
 class FootEncoder extends Converter<Foot, Map> {
   const FootEncoder();
@@ -504,10 +510,8 @@ class FootSerializer extends Codec<Foot, Map> {
   @override
   get decoder => const FootDecoder();
   static Foot fromMap(Map map) {
-    return new Foot(
+    return Foot(
         id: map['id'] as String,
-        legId: map['leg_id'] as int,
-        nToes: map['n_toes'] as double,
         createdAt: map['created_at'] != null
             ? (map['created_at'] is DateTime
                 ? (map['created_at'] as DateTime)
@@ -517,7 +521,9 @@ class FootSerializer extends Codec<Foot, Map> {
             ? (map['updated_at'] is DateTime
                 ? (map['updated_at'] as DateTime)
                 : DateTime.parse(map['updated_at'].toString()))
-            : null);
+            : null,
+        legId: map['leg_id'] as int,
+        nToes: map['n_toes'] as double);
   }
 
   static Map<String, dynamic> toMap(_Foot model) {
@@ -526,10 +532,10 @@ class FootSerializer extends Codec<Foot, Map> {
     }
     return {
       'id': model.id,
-      'leg_id': model.legId,
-      'n_toes': model.nToes,
       'created_at': model.createdAt?.toIso8601String(),
-      'updated_at': model.updatedAt?.toIso8601String()
+      'updated_at': model.updatedAt?.toIso8601String(),
+      'leg_id': model.legId,
+      'n_toes': model.nToes
     };
   }
 }
@@ -537,19 +543,19 @@ class FootSerializer extends Codec<Foot, Map> {
 abstract class FootFields {
   static const List<String> allFields = <String>[
     id,
-    legId,
-    nToes,
     createdAt,
-    updatedAt
+    updatedAt,
+    legId,
+    nToes
   ];
 
   static const String id = 'id';
 
-  static const String legId = 'leg_id';
-
-  static const String nToes = 'n_toes';
-
   static const String createdAt = 'created_at';
 
   static const String updatedAt = 'updated_at';
+
+  static const String legId = 'leg_id';
+
+  static const String nToes = 'n_toes';
 }

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

@@ -11,11 +11,11 @@ class OrderMigration extends Migration {
   up(Schema schema) {
     schema.create('orders', (table) {
       table.serial('id')..primaryKey();
+      table.timeStamp('created_at');
+      table.timeStamp('updated_at');
       table.integer('employee_id');
       table.timeStamp('order_date');
       table.integer('shipper_id');
-      table.timeStamp('created_at');
-      table.timeStamp('updated_at');
       table.integer('customer_id').references('customers', 'id');
     });
   }
@@ -75,12 +75,12 @@ class OrderQuery extends Query<Order, OrderQueryWhere> {
   get fields {
     return const [
       'id',
+      'created_at',
+      'updated_at',
       'customer_id',
       'employee_id',
       'order_date',
-      'shipper_id',
+      'shipper_id'
-      'created_at',
-      'updated_at'
     ];
   }
 
@@ -98,11 +98,11 @@ class OrderQuery extends Query<Order, OrderQueryWhere> {
     if (row.every((x) => x == null)) return null;
     var model = Order(
         id: row[0].toString(),
-        employeeId: (row[2] as int),
+        createdAt: (row[1] as DateTime),
-        orderDate: (row[3] as DateTime),
+        updatedAt: (row[2] as DateTime),
-        shipperId: (row[4] as int),
+        employeeId: (row[4] as int),
-        createdAt: (row[5] as DateTime),
+        orderDate: (row[5] as DateTime),
-        updatedAt: (row[6] as DateTime));
+        shipperId: (row[6] as int));
     if (row.length > 7) {
       model = model.copyWith(
           customer: CustomerQuery.parseRow(row.skip(7).take(3).toList()));
@@ -119,15 +119,19 @@ class OrderQuery extends Query<Order, OrderQueryWhere> {
 class OrderQueryWhere extends QueryWhere {
   OrderQueryWhere(OrderQuery query)
       : id = NumericSqlExpressionBuilder<int>(query, 'id'),
+        createdAt = DateTimeSqlExpressionBuilder(query, 'created_at'),
+        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at'),
         customerId = NumericSqlExpressionBuilder<int>(query, 'customer_id'),
         employeeId = NumericSqlExpressionBuilder<int>(query, 'employee_id'),
         orderDate = DateTimeSqlExpressionBuilder(query, 'order_date'),
-        shipperId = NumericSqlExpressionBuilder<int>(query, 'shipper_id'),
+        shipperId = NumericSqlExpressionBuilder<int>(query, 'shipper_id');
-        createdAt = DateTimeSqlExpressionBuilder(query, 'created_at'),
-        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at');
 
   final NumericSqlExpressionBuilder<int> id;
 
+  final DateTimeSqlExpressionBuilder createdAt;
+
+  final DateTimeSqlExpressionBuilder updatedAt;
+
   final NumericSqlExpressionBuilder<int> customerId;
 
   final NumericSqlExpressionBuilder<int> employeeId;
@@ -136,20 +140,16 @@ class OrderQueryWhere extends QueryWhere {
 
   final NumericSqlExpressionBuilder<int> shipperId;
 
-  final DateTimeSqlExpressionBuilder createdAt;
-
-  final DateTimeSqlExpressionBuilder updatedAt;
-
   @override
   get expressionBuilders {
     return [
       id,
+      createdAt,
+      updatedAt,
       customerId,
       employeeId,
       orderDate,
-      shipperId,
+      shipperId
-      createdAt,
-      updatedAt
     ];
   }
 }
@@ -165,6 +165,16 @@ class OrderQueryValues extends MapQueryValues {
   }
 
   set id(String value) => values['id'] = value;
+  DateTime get createdAt {
+    return (values['created_at'] as DateTime);
+  }
+
+  set createdAt(DateTime value) => values['created_at'] = value;
+  DateTime get updatedAt {
+    return (values['updated_at'] as DateTime);
+  }
+
+  set updatedAt(DateTime value) => values['updated_at'] = value;
   int get customerId {
     return (values['customer_id'] as int);
   }
@@ -185,22 +195,12 @@ class OrderQueryValues extends MapQueryValues {
   }
 
   set shipperId(int value) => values['shipper_id'] = value;
-  DateTime get createdAt {
-    return (values['created_at'] as DateTime);
-  }
-
-  set createdAt(DateTime value) => values['created_at'] = value;
-  DateTime get updatedAt {
-    return (values['updated_at'] as DateTime);
-  }
-
-  set updatedAt(DateTime value) => values['updated_at'] = value;
   void copyFrom(Order model) {
+    createdAt = model.createdAt;
+    updatedAt = model.updatedAt;
     employeeId = model.employeeId;
     orderDate = model.orderDate;
     shipperId = model.shipperId;
-    createdAt = model.createdAt;
-    updatedAt = model.updatedAt;
     if (model.customer != null) {
       values['customer_id'] = model.customer.id;
     }
@@ -312,15 +312,24 @@ class CustomerQueryValues extends MapQueryValues {
 class Order extends _Order {
   Order(
       {this.id,
+      this.createdAt,
+      this.updatedAt,
       this.customer,
       this.employeeId,
       this.orderDate,
-      this.shipperId,
+      this.shipperId});
-      this.createdAt,
-      this.updatedAt});
 
+  /// A unique identifier corresponding to this item.
   @override
-  final String id;
+  String id;
+
+  /// The time at which this item was created.
+  @override
+  DateTime createdAt;
+
+  /// The last time at which this item was updated.
+  @override
+  DateTime updatedAt;
 
   @override
   final _Customer customer;
@@ -334,50 +343,44 @@ class Order extends _Order {
   @override
   final int shipperId;
 
-  @override
-  final DateTime createdAt;
-
-  @override
-  final DateTime updatedAt;
-
   Order copyWith(
       {String id,
+      DateTime createdAt,
+      DateTime updatedAt,
       _Customer customer,
       int employeeId,
       DateTime orderDate,
-      int shipperId,
+      int shipperId}) {
-      DateTime createdAt,
+    return Order(
-      DateTime updatedAt}) {
-    return new Order(
         id: id ?? this.id,
+        createdAt: createdAt ?? this.createdAt,
+        updatedAt: updatedAt ?? this.updatedAt,
         customer: customer ?? this.customer,
         employeeId: employeeId ?? this.employeeId,
         orderDate: orderDate ?? this.orderDate,
-        shipperId: shipperId ?? this.shipperId,
+        shipperId: shipperId ?? this.shipperId);
-        createdAt: createdAt ?? this.createdAt,
-        updatedAt: updatedAt ?? this.updatedAt);
   }
 
   bool operator ==(other) {
     return other is _Order &&
         other.id == id &&
+        other.createdAt == createdAt &&
+        other.updatedAt == updatedAt &&
         other.customer == customer &&
         other.employeeId == employeeId &&
         other.orderDate == orderDate &&
-        other.shipperId == shipperId &&
+        other.shipperId == shipperId;
-        other.createdAt == createdAt &&
-        other.updatedAt == updatedAt;
   }
 
   @override
   int get hashCode {
     return hashObjects(
-        [id, customer, employeeId, orderDate, shipperId, createdAt, updatedAt]);
+        [id, createdAt, updatedAt, customer, employeeId, orderDate, shipperId]);
   }
 
   @override
   String toString() {
-    return "Order(id=$id, customer=$customer, employeeId=$employeeId, orderDate=$orderDate, shipperId=$shipperId, createdAt=$createdAt, updatedAt=$updatedAt)";
+    return "Order(id=$id, createdAt=$createdAt, updatedAt=$updatedAt, customer=$customer, employeeId=$employeeId, orderDate=$orderDate, shipperId=$shipperId)";
   }
 
   Map<String, dynamic> toJson() {
@@ -389,17 +392,20 @@ class Order extends _Order {
 class Customer extends _Customer {
   Customer({this.id, this.createdAt, this.updatedAt});
 
+  /// A unique identifier corresponding to this item.
   @override
-  final String id;
+  String id;
 
+  /// The time at which this item was created.
   @override
-  final DateTime createdAt;
+  DateTime createdAt;
 
+  /// The last time at which this item was updated.
   @override
-  final DateTime updatedAt;
+  DateTime updatedAt;
 
   Customer copyWith({String id, DateTime createdAt, DateTime updatedAt}) {
-    return new Customer(
+    return Customer(
         id: id ?? this.id,
         createdAt: createdAt ?? this.createdAt,
         updatedAt: updatedAt ?? this.updatedAt);
@@ -431,7 +437,7 @@ class Customer extends _Customer {
 // SerializerGenerator
 // **************************************************************************
 
-const OrderSerializer orderSerializer = const OrderSerializer();
+const OrderSerializer orderSerializer = OrderSerializer();
 
 class OrderEncoder extends Converter<Order, Map> {
   const OrderEncoder();
@@ -455,18 +461,8 @@ class OrderSerializer extends Codec<Order, Map> {
   @override
   get decoder => const OrderDecoder();
   static Order fromMap(Map map) {
-    return new Order(
+    return Order(
         id: map['id'] as String,
-        customer: map['customer'] != null
-            ? CustomerSerializer.fromMap(map['customer'] as Map)
-            : null,
-        employeeId: map['employee_id'] as int,
-        orderDate: map['order_date'] != null
-            ? (map['order_date'] is DateTime
-                ? (map['order_date'] as DateTime)
-                : DateTime.parse(map['order_date'].toString()))
-            : null,
-        shipperId: map['shipper_id'] as int,
         createdAt: map['created_at'] != null
             ? (map['created_at'] is DateTime
                 ? (map['created_at'] as DateTime)
@@ -476,7 +472,17 @@ class OrderSerializer extends Codec<Order, Map> {
             ? (map['updated_at'] is DateTime
                 ? (map['updated_at'] as DateTime)
                 : DateTime.parse(map['updated_at'].toString()))
-            : null);
+            : null,
+        customer: map['customer'] != null
+            ? CustomerSerializer.fromMap(map['customer'] as Map)
+            : null,
+        employeeId: map['employee_id'] as int,
+        orderDate: map['order_date'] != null
+            ? (map['order_date'] is DateTime
+                ? (map['order_date'] as DateTime)
+                : DateTime.parse(map['order_date'].toString()))
+            : null,
+        shipperId: map['shipper_id'] as int);
   }
 
   static Map<String, dynamic> toMap(_Order model) {
@@ -485,12 +491,12 @@ class OrderSerializer extends Codec<Order, Map> {
     }
     return {
       'id': model.id,
+      'created_at': model.createdAt?.toIso8601String(),
+      'updated_at': model.updatedAt?.toIso8601String(),
       'customer': CustomerSerializer.toMap(model.customer),
       'employee_id': model.employeeId,
       'order_date': model.orderDate?.toIso8601String(),
-      'shipper_id': model.shipperId,
+      'shipper_id': model.shipperId
-      'created_at': model.createdAt?.toIso8601String(),
-      'updated_at': model.updatedAt?.toIso8601String()
     };
   }
 }
@@ -498,16 +504,20 @@ class OrderSerializer extends Codec<Order, Map> {
 abstract class OrderFields {
   static const List<String> allFields = <String>[
     id,
+    createdAt,
+    updatedAt,
     customer,
     employeeId,
     orderDate,
-    shipperId,
+    shipperId
-    createdAt,
-    updatedAt
   ];
 
   static const String id = 'id';
 
+  static const String createdAt = 'created_at';
+
+  static const String updatedAt = 'updated_at';
+
   static const String customer = 'customer';
 
   static const String employeeId = 'employee_id';
@@ -515,13 +525,9 @@ abstract class OrderFields {
   static const String orderDate = 'order_date';
 
   static const String shipperId = 'shipper_id';
-
-  static const String createdAt = 'created_at';
-
-  static const String updatedAt = 'updated_at';
 }
 
-const CustomerSerializer customerSerializer = const CustomerSerializer();
+const CustomerSerializer customerSerializer = CustomerSerializer();
 
 class CustomerEncoder extends Converter<Customer, Map> {
   const CustomerEncoder();
@@ -545,7 +551,7 @@ class CustomerSerializer extends Codec<Customer, Map> {
   @override
   get decoder => const CustomerDecoder();
   static Customer fromMap(Map map) {
-    return new Customer(
+    return Customer(
         id: map['id'] as String,
         createdAt: map['created_at'] != null
             ? (map['created_at'] is DateTime

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

@@ -11,9 +11,9 @@ class TreeMigration extends Migration {
   up(Schema schema) {
     schema.create('trees', (table) {
       table.serial('id')..primaryKey();
-      table.declare('rings', ColumnType('smallint'));
       table.timeStamp('created_at');
       table.timeStamp('updated_at');
+      table.declare('rings', ColumnType('smallint'));
     });
   }
 
@@ -28,10 +28,10 @@ class FruitMigration extends Migration {
   up(Schema schema) {
     schema.create('fruits', (table) {
       table.serial('id')..primaryKey();
-      table.integer('tree_id');
-      table.varChar('common_name');
       table.timeStamp('created_at');
       table.timeStamp('updated_at');
+      table.integer('tree_id');
+      table.varChar('common_name');
     });
   }
 
@@ -53,10 +53,10 @@ class TreeQuery extends Query<Tree, TreeQueryWhere> {
     leftJoin(FruitQuery(trampoline: trampoline), 'id', 'tree_id',
         additionalFields: const [
           'id',
-          'tree_id',
-          'common_name',
           'created_at',
-          'updated_at'
+          'updated_at',
+          'tree_id',
+          'common_name'
         ],
         trampoline: trampoline);
   }
@@ -78,7 +78,7 @@ class TreeQuery extends Query<Tree, TreeQueryWhere> {
 
   @override
   get fields {
-    return const ['id', 'rings', 'created_at', 'updated_at'];
+    return const ['id', 'created_at', 'updated_at', 'rings'];
   }
 
   @override
@@ -95,9 +95,9 @@ class TreeQuery extends Query<Tree, TreeQueryWhere> {
     if (row.every((x) => x == null)) return null;
     var model = Tree(
         id: row[0].toString(),
-        rings: (row[1] as int),
+        createdAt: (row[1] as DateTime),
-        createdAt: (row[2] as DateTime),
+        updatedAt: (row[2] as DateTime),
-        updatedAt: (row[3] as DateTime));
+        rings: (row[3] as int));
     if (row.length > 4) {
       model = model.copyWith(
           fruits: [FruitQuery.parseRow(row.skip(4).take(5).toList())]
@@ -173,21 +173,21 @@ class TreeQuery extends Query<Tree, TreeQueryWhere> {
 class TreeQueryWhere extends QueryWhere {
   TreeQueryWhere(TreeQuery query)
       : id = NumericSqlExpressionBuilder<int>(query, 'id'),
-        rings = NumericSqlExpressionBuilder<int>(query, 'rings'),
         createdAt = DateTimeSqlExpressionBuilder(query, 'created_at'),
-        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at');
+        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at'),
+        rings = NumericSqlExpressionBuilder<int>(query, 'rings');
 
   final NumericSqlExpressionBuilder<int> id;
 
-  final NumericSqlExpressionBuilder<int> rings;
-
   final DateTimeSqlExpressionBuilder createdAt;
 
   final DateTimeSqlExpressionBuilder updatedAt;
 
+  final NumericSqlExpressionBuilder<int> rings;
+
   @override
   get expressionBuilders {
-    return [id, rings, createdAt, updatedAt];
+    return [id, createdAt, updatedAt, rings];
   }
 }
 
@@ -202,11 +202,6 @@ class TreeQueryValues extends MapQueryValues {
   }
 
   set id(String value) => values['id'] = value;
-  int get rings {
-    return (values['rings'] as int);
-  }
-
-  set rings(int value) => values['rings'] = value;
   DateTime get createdAt {
     return (values['created_at'] as DateTime);
   }
@@ -217,10 +212,15 @@ class TreeQueryValues extends MapQueryValues {
   }
 
   set updatedAt(DateTime value) => values['updated_at'] = value;
+  int get rings {
+    return (values['rings'] as int);
+  }
+
+  set rings(int value) => values['rings'] = value;
   void copyFrom(Tree model) {
-    rings = model.rings;
     createdAt = model.createdAt;
     updatedAt = model.updatedAt;
+    rings = model.rings;
   }
 }
 
@@ -248,7 +248,7 @@ class FruitQuery extends Query<Fruit, FruitQueryWhere> {
 
   @override
   get fields {
-    return const ['id', 'tree_id', 'common_name', 'created_at', 'updated_at'];
+    return const ['id', 'created_at', 'updated_at', 'tree_id', 'common_name'];
   }
 
   @override
@@ -265,10 +265,10 @@ class FruitQuery extends Query<Fruit, FruitQueryWhere> {
     if (row.every((x) => x == null)) return null;
     var model = Fruit(
         id: row[0].toString(),
-        treeId: (row[1] as int),
+        createdAt: (row[1] as DateTime),
-        commonName: (row[2] as String),
+        updatedAt: (row[2] as DateTime),
-        createdAt: (row[3] as DateTime),
+        treeId: (row[3] as int),
-        updatedAt: (row[4] as DateTime));
+        commonName: (row[4] as String));
     return model;
   }
 
@@ -281,24 +281,24 @@ class FruitQuery extends Query<Fruit, FruitQueryWhere> {
 class FruitQueryWhere extends QueryWhere {
   FruitQueryWhere(FruitQuery query)
       : id = NumericSqlExpressionBuilder<int>(query, 'id'),
-        treeId = NumericSqlExpressionBuilder<int>(query, 'tree_id'),
-        commonName = StringSqlExpressionBuilder(query, 'common_name'),
         createdAt = DateTimeSqlExpressionBuilder(query, 'created_at'),
-        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at');
+        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at'),
+        treeId = NumericSqlExpressionBuilder<int>(query, 'tree_id'),
+        commonName = StringSqlExpressionBuilder(query, 'common_name');
 
   final NumericSqlExpressionBuilder<int> id;
 
-  final NumericSqlExpressionBuilder<int> treeId;
-
-  final StringSqlExpressionBuilder commonName;
-
   final DateTimeSqlExpressionBuilder createdAt;
 
   final DateTimeSqlExpressionBuilder updatedAt;
 
+  final NumericSqlExpressionBuilder<int> treeId;
+
+  final StringSqlExpressionBuilder commonName;
+
   @override
   get expressionBuilders {
-    return [id, treeId, commonName, createdAt, updatedAt];
+    return [id, createdAt, updatedAt, treeId, commonName];
   }
 }
 
@@ -313,16 +313,6 @@ class FruitQueryValues extends MapQueryValues {
   }
 
   set id(String value) => values['id'] = value;
-  int get treeId {
-    return (values['tree_id'] as int);
-  }
-
-  set treeId(int value) => values['tree_id'] = value;
-  String get commonName {
-    return (values['common_name'] as String);
-  }
-
-  set commonName(String value) => values['common_name'] = value;
   DateTime get createdAt {
     return (values['created_at'] as DateTime);
   }
@@ -333,11 +323,21 @@ class FruitQueryValues extends MapQueryValues {
   }
 
   set updatedAt(DateTime value) => values['updated_at'] = value;
+  int get treeId {
+    return (values['tree_id'] as int);
+  }
+
+  set treeId(int value) => values['tree_id'] = value;
+  String get commonName {
+    return (values['common_name'] as String);
+  }
+
+  set commonName(String value) => values['common_name'] = value;
   void copyFrom(Fruit model) {
-    treeId = model.treeId;
-    commonName = model.commonName;
     createdAt = model.createdAt;
     updatedAt = model.updatedAt;
+    treeId = model.treeId;
+    commonName = model.commonName;
   }
 }
 
@@ -349,59 +349,62 @@ class FruitQueryValues extends MapQueryValues {
 class Tree extends _Tree {
   Tree(
       {this.id,
-      this.rings,
-      List<_Fruit> fruits,
       this.createdAt,
-      this.updatedAt})
+      this.updatedAt,
-      : this.fruits = new List.unmodifiable(fruits ?? []);
+      this.rings,
+      List<_Fruit> fruits})
+      : this.fruits = List.unmodifiable(fruits ?? []);
+
+  /// A unique identifier corresponding to this item.
+  @override
+  String id;
+
+  /// The time at which this item was created.
+  @override
+  DateTime createdAt;
+
+  /// The last time at which this item was updated.
+  @override
+  DateTime updatedAt;
 
   @override
-  final String id;
+  int rings;
 
   @override
-  final int rings;
+  List<_Fruit> fruits;
-
-  @override
-  final List<_Fruit> fruits;
-
-  @override
-  final DateTime createdAt;
-
-  @override
-  final DateTime updatedAt;
 
   Tree copyWith(
       {String id,
-      int rings,
-      List<_Fruit> fruits,
       DateTime createdAt,
-      DateTime updatedAt}) {
+      DateTime updatedAt,
-    return new Tree(
+      int rings,
+      List<_Fruit> fruits}) {
+    return Tree(
         id: id ?? this.id,
-        rings: rings ?? this.rings,
-        fruits: fruits ?? this.fruits,
         createdAt: createdAt ?? this.createdAt,
-        updatedAt: updatedAt ?? this.updatedAt);
+        updatedAt: updatedAt ?? this.updatedAt,
+        rings: rings ?? this.rings,
+        fruits: fruits ?? this.fruits);
   }
 
   bool operator ==(other) {
     return other is _Tree &&
         other.id == id &&
-        other.rings == rings &&
-        const ListEquality<_Fruit>(const DefaultEquality<_Fruit>())
-            .equals(other.fruits, fruits) &&
         other.createdAt == createdAt &&
-        other.updatedAt == updatedAt;
+        other.updatedAt == updatedAt &&
+        other.rings == rings &&
+        ListEquality<_Fruit>(DefaultEquality<_Fruit>())
+            .equals(other.fruits, fruits);
   }
 
   @override
   int get hashCode {
-    return hashObjects([id, rings, fruits, createdAt, updatedAt]);
+    return hashObjects([id, createdAt, updatedAt, rings, fruits]);
   }
 
   @override
   String toString() {
-    return "Tree(id=$id, rings=$rings, fruits=$fruits, createdAt=$createdAt, updatedAt=$updatedAt)";
+    return "Tree(id=$id, createdAt=$createdAt, updatedAt=$updatedAt, rings=$rings, fruits=$fruits)";
   }
 
   Map<String, dynamic> toJson() {
@@ -412,54 +415,57 @@ class Tree extends _Tree {
 @generatedSerializable
 class Fruit extends _Fruit {
   Fruit(
-      {this.id, this.treeId, this.commonName, this.createdAt, this.updatedAt});
+      {this.id, this.createdAt, this.updatedAt, this.treeId, this.commonName});
+
+  /// A unique identifier corresponding to this item.
+  @override
+  String id;
+
+  /// The time at which this item was created.
+  @override
+  DateTime createdAt;
+
+  /// The last time at which this item was updated.
+  @override
+  DateTime updatedAt;
 
   @override
-  final String id;
+  int treeId;
 
   @override
-  final int treeId;
+  String commonName;
-
-  @override
-  final String commonName;
-
-  @override
-  final DateTime createdAt;
-
-  @override
-  final DateTime updatedAt;
 
   Fruit copyWith(
       {String id,
-      int treeId,
-      String commonName,
       DateTime createdAt,
-      DateTime updatedAt}) {
+      DateTime updatedAt,
-    return new Fruit(
+      int treeId,
+      String commonName}) {
+    return Fruit(
         id: id ?? this.id,
-        treeId: treeId ?? this.treeId,
-        commonName: commonName ?? this.commonName,
         createdAt: createdAt ?? this.createdAt,
-        updatedAt: updatedAt ?? this.updatedAt);
+        updatedAt: updatedAt ?? this.updatedAt,
+        treeId: treeId ?? this.treeId,
+        commonName: commonName ?? this.commonName);
   }
 
   bool operator ==(other) {
     return other is _Fruit &&
         other.id == id &&
-        other.treeId == treeId &&
-        other.commonName == commonName &&
         other.createdAt == createdAt &&
-        other.updatedAt == updatedAt;
+        other.updatedAt == updatedAt &&
+        other.treeId == treeId &&
+        other.commonName == commonName;
   }
 
   @override
   int get hashCode {
-    return hashObjects([id, treeId, commonName, createdAt, updatedAt]);
+    return hashObjects([id, createdAt, updatedAt, treeId, commonName]);
   }
 
   @override
   String toString() {
-    return "Fruit(id=$id, treeId=$treeId, commonName=$commonName, createdAt=$createdAt, updatedAt=$updatedAt)";
+    return "Fruit(id=$id, createdAt=$createdAt, updatedAt=$updatedAt, treeId=$treeId, commonName=$commonName)";
   }
 
   Map<String, dynamic> toJson() {
@@ -471,7 +477,7 @@ class Fruit extends _Fruit {
 // SerializerGenerator
 // **************************************************************************
 
-const TreeSerializer treeSerializer = const TreeSerializer();
+const TreeSerializer treeSerializer = TreeSerializer();
 
 class TreeEncoder extends Converter<Tree, Map> {
   const TreeEncoder();
@@ -495,15 +501,8 @@ class TreeSerializer extends Codec<Tree, Map> {
   @override
   get decoder => const TreeDecoder();
   static Tree fromMap(Map map) {
-    return new Tree(
+    return Tree(
         id: map['id'] as String,
-        rings: map['rings'] as int,
-        fruits: map['fruits'] is Iterable
-            ? new List.unmodifiable(
-                ((map['fruits'] as Iterable).where((x) => x is Map))
-                    .cast<Map>()
-                    .map(FruitSerializer.fromMap))
-            : null,
         createdAt: map['created_at'] != null
             ? (map['created_at'] is DateTime
                 ? (map['created_at'] as DateTime)
@@ -513,6 +512,11 @@ class TreeSerializer extends Codec<Tree, Map> {
             ? (map['updated_at'] is DateTime
                 ? (map['updated_at'] as DateTime)
                 : DateTime.parse(map['updated_at'].toString()))
+            : null,
+        rings: map['rings'] as int,
+        fruits: map['fruits'] is Iterable
+            ? List.unmodifiable(((map['fruits'] as Iterable).whereType<Map>())
+                .map(FruitSerializer.fromMap))
             : null);
   }
 
@@ -522,10 +526,10 @@ class TreeSerializer extends Codec<Tree, Map> {
     }
     return {
       'id': model.id,
-      'rings': model.rings,
-      'fruits': model.fruits?.map((m) => FruitSerializer.toMap(m))?.toList(),
       'created_at': model.createdAt?.toIso8601String(),
-      'updated_at': model.updatedAt?.toIso8601String()
+      'updated_at': model.updatedAt?.toIso8601String(),
+      'rings': model.rings,
+      'fruits': model.fruits?.map((m) => FruitSerializer.toMap(m))?.toList()
     };
   }
 }
@@ -533,24 +537,24 @@ class TreeSerializer extends Codec<Tree, Map> {
 abstract class TreeFields {
   static const List<String> allFields = <String>[
     id,
-    rings,
-    fruits,
     createdAt,
-    updatedAt
+    updatedAt,
+    rings,
+    fruits
   ];
 
   static const String id = 'id';
 
-  static const String rings = 'rings';
-
-  static const String fruits = 'fruits';
-
   static const String createdAt = 'created_at';
 
   static const String updatedAt = 'updated_at';
+
+  static const String rings = 'rings';
+
+  static const String fruits = 'fruits';
 }
 
-const FruitSerializer fruitSerializer = const FruitSerializer();
+const FruitSerializer fruitSerializer = FruitSerializer();
 
 class FruitEncoder extends Converter<Fruit, Map> {
   const FruitEncoder();
@@ -574,10 +578,8 @@ class FruitSerializer extends Codec<Fruit, Map> {
   @override
   get decoder => const FruitDecoder();
   static Fruit fromMap(Map map) {
-    return new Fruit(
+    return Fruit(
         id: map['id'] as String,
-        treeId: map['tree_id'] as int,
-        commonName: map['common_name'] as String,
         createdAt: map['created_at'] != null
             ? (map['created_at'] is DateTime
                 ? (map['created_at'] as DateTime)
@@ -587,7 +589,9 @@ class FruitSerializer extends Codec<Fruit, Map> {
             ? (map['updated_at'] is DateTime
                 ? (map['updated_at'] as DateTime)
                 : DateTime.parse(map['updated_at'].toString()))
-            : null);
+            : null,
+        treeId: map['tree_id'] as int,
+        commonName: map['common_name'] as String);
   }
 
   static Map<String, dynamic> toMap(_Fruit model) {
@@ -596,10 +600,10 @@ class FruitSerializer extends Codec<Fruit, Map> {
     }
     return {
       'id': model.id,
-      'tree_id': model.treeId,
-      'common_name': model.commonName,
       'created_at': model.createdAt?.toIso8601String(),
-      'updated_at': model.updatedAt?.toIso8601String()
+      'updated_at': model.updatedAt?.toIso8601String(),
+      'tree_id': model.treeId,
+      'common_name': model.commonName
     };
   }
 }
@@ -607,19 +611,19 @@ class FruitSerializer extends Codec<Fruit, Map> {
 abstract class FruitFields {
   static const List<String> allFields = <String>[
     id,
-    treeId,
-    commonName,
     createdAt,
-    updatedAt
+    updatedAt,
+    treeId,
+    commonName
   ];
 
   static const String id = 'id';
 
-  static const String treeId = 'tree_id';
-
-  static const String commonName = 'common_name';
-
   static const String createdAt = 'created_at';
 
   static const String updatedAt = 'updated_at';
+
+  static const String treeId = 'tree_id';
+
+  static const String commonName = 'common_name';
 }

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

@@ -39,10 +39,10 @@ class SongMigration extends Migration {
   up(Schema schema) {
     schema.create('songs', (table) {
       table.serial('id')..primaryKey();
-      table.integer('weird_join_id');
-      table.varChar('title');
       table.timeStamp('created_at');
       table.timeStamp('updated_at');
+      table.integer('weird_join_id');
+      table.varChar('title');
     });
   }
 
@@ -185,10 +185,10 @@ class WeirdJoinQuery extends Query<WeirdJoin, WeirdJoinQueryWhere> {
     leftJoin('songs', 'id', 'weird_join_id',
         additionalFields: const [
           'id',
-          'weird_join_id',
-          'title',
           'created_at',
-          'updated_at'
+          'updated_at',
+          'weird_join_id',
+          'title'
         ],
         trampoline: trampoline);
     leftJoin(NumbaQuery(trampoline: trampoline), 'id', 'parent',
@@ -388,7 +388,7 @@ class SongQuery extends Query<Song, SongQueryWhere> {
 
   @override
   get fields {
-    return const ['id', 'weird_join_id', 'title', 'created_at', 'updated_at'];
+    return const ['id', 'created_at', 'updated_at', 'weird_join_id', 'title'];
   }
 
   @override
@@ -405,10 +405,10 @@ class SongQuery extends Query<Song, SongQueryWhere> {
     if (row.every((x) => x == null)) return null;
     var model = Song(
         id: row[0].toString(),
-        weirdJoinId: (row[1] as int),
+        createdAt: (row[1] as DateTime),
-        title: (row[2] as String),
+        updatedAt: (row[2] as DateTime),
-        createdAt: (row[3] as DateTime),
+        weirdJoinId: (row[3] as int),
-        updatedAt: (row[4] as DateTime));
+        title: (row[4] as String));
     return model;
   }
 
@@ -421,24 +421,24 @@ class SongQuery extends Query<Song, SongQueryWhere> {
 class SongQueryWhere extends QueryWhere {
   SongQueryWhere(SongQuery query)
       : id = NumericSqlExpressionBuilder<int>(query, 'id'),
-        weirdJoinId = NumericSqlExpressionBuilder<int>(query, 'weird_join_id'),
-        title = StringSqlExpressionBuilder(query, 'title'),
         createdAt = DateTimeSqlExpressionBuilder(query, 'created_at'),
-        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at');
+        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at'),
+        weirdJoinId = NumericSqlExpressionBuilder<int>(query, 'weird_join_id'),
+        title = StringSqlExpressionBuilder(query, 'title');
 
   final NumericSqlExpressionBuilder<int> id;
 
-  final NumericSqlExpressionBuilder<int> weirdJoinId;
-
-  final StringSqlExpressionBuilder title;
-
   final DateTimeSqlExpressionBuilder createdAt;
 
   final DateTimeSqlExpressionBuilder updatedAt;
 
+  final NumericSqlExpressionBuilder<int> weirdJoinId;
+
+  final StringSqlExpressionBuilder title;
+
   @override
   get expressionBuilders {
-    return [id, weirdJoinId, title, createdAt, updatedAt];
+    return [id, createdAt, updatedAt, weirdJoinId, title];
   }
 }
 
@@ -453,16 +453,6 @@ class SongQueryValues extends MapQueryValues {
   }
 
   set id(String value) => values['id'] = value;
-  int get weirdJoinId {
-    return (values['weird_join_id'] as int);
-  }
-
-  set weirdJoinId(int value) => values['weird_join_id'] = value;
-  String get title {
-    return (values['title'] as String);
-  }
-
-  set title(String value) => values['title'] = value;
   DateTime get createdAt {
     return (values['created_at'] as DateTime);
   }
@@ -473,11 +463,21 @@ class SongQueryValues extends MapQueryValues {
   }
 
   set updatedAt(DateTime value) => values['updated_at'] = value;
+  int get weirdJoinId {
+    return (values['weird_join_id'] as int);
+  }
+
+  set weirdJoinId(int value) => values['weird_join_id'] = value;
+  String get title {
+    return (values['title'] as String);
+  }
+
+  set title(String value) => values['title'] = value;
   void copyFrom(Song model) {
-    weirdJoinId = model.weirdJoinId;
-    title = model.title;
     createdAt = model.createdAt;
     updatedAt = model.updatedAt;
+    weirdJoinId = model.weirdJoinId;
+    title = model.title;
   }
 }
 
@@ -829,7 +829,7 @@ class Unorthodox implements _Unorthodox {
   final String name;
 
   Unorthodox copyWith({String name}) {
-    return new Unorthodox(name: name ?? this.name);
+    return Unorthodox(name: name ?? this.name);
   }
 
   bool operator ==(other) {
@@ -854,11 +854,7 @@ class Unorthodox implements _Unorthodox {
 @generatedSerializable
 class WeirdJoin implements _WeirdJoin {
   const WeirdJoin(
-      {this.id,
+      {this.id, this.unorthodox, this.song, this.numbas, this.foos});
-      this.unorthodox,
-      this.song,
-      List<_Numba> this.numbas,
-      List<_Foo> this.foos});
 
   @override
   final int id;
@@ -881,7 +877,7 @@ class WeirdJoin implements _WeirdJoin {
       _Song song,
       List<_Numba> numbas,
       List<_Foo> foos}) {
-    return new WeirdJoin(
+    return WeirdJoin(
         id: id ?? this.id,
         unorthodox: unorthodox ?? this.unorthodox,
         song: song ?? this.song,
@@ -894,10 +890,9 @@ class WeirdJoin implements _WeirdJoin {
         other.id == id &&
         other.unorthodox == unorthodox &&
         other.song == song &&
-        const ListEquality<_Numba>(const DefaultEquality<_Numba>())
+        ListEquality<_Numba>(DefaultEquality<_Numba>())
             .equals(other.numbas, numbas) &&
-        const ListEquality<_Foo>(const DefaultEquality<_Foo>())
+        ListEquality<_Foo>(DefaultEquality<_Foo>()).equals(other.foos, foos);
-            .equals(other.foos, foos);
   }
 
   @override
@@ -917,10 +912,19 @@ class WeirdJoin implements _WeirdJoin {
 
 @generatedSerializable
 class Song extends _Song {
-  Song({this.id, this.weirdJoinId, this.title, this.createdAt, this.updatedAt});
+  Song({this.id, this.createdAt, this.updatedAt, this.weirdJoinId, this.title});
 
+  /// A unique identifier corresponding to this item.
   @override
-  final String id;
+  String id;
+
+  /// The time at which this item was created.
+  @override
+  DateTime createdAt;
+
+  /// The last time at which this item was updated.
+  @override
+  DateTime updatedAt;
 
   @override
   final int weirdJoinId;
@@ -928,43 +932,37 @@ class Song extends _Song {
   @override
   final String title;
 
-  @override
-  final DateTime createdAt;
-
-  @override
-  final DateTime updatedAt;
-
   Song copyWith(
       {String id,
-      int weirdJoinId,
-      String title,
       DateTime createdAt,
-      DateTime updatedAt}) {
+      DateTime updatedAt,
-    return new Song(
+      int weirdJoinId,
+      String title}) {
+    return Song(
         id: id ?? this.id,
-        weirdJoinId: weirdJoinId ?? this.weirdJoinId,
-        title: title ?? this.title,
         createdAt: createdAt ?? this.createdAt,
-        updatedAt: updatedAt ?? this.updatedAt);
+        updatedAt: updatedAt ?? this.updatedAt,
+        weirdJoinId: weirdJoinId ?? this.weirdJoinId,
+        title: title ?? this.title);
   }
 
   bool operator ==(other) {
     return other is _Song &&
         other.id == id &&
-        other.weirdJoinId == weirdJoinId &&
-        other.title == title &&
         other.createdAt == createdAt &&
-        other.updatedAt == updatedAt;
+        other.updatedAt == updatedAt &&
+        other.weirdJoinId == weirdJoinId &&
+        other.title == title;
   }
 
   @override
   int get hashCode {
-    return hashObjects([id, weirdJoinId, title, createdAt, updatedAt]);
+    return hashObjects([id, createdAt, updatedAt, weirdJoinId, title]);
   }
 
   @override
   String toString() {
-    return "Song(id=$id, weirdJoinId=$weirdJoinId, title=$title, createdAt=$createdAt, updatedAt=$updatedAt)";
+    return "Song(id=$id, createdAt=$createdAt, updatedAt=$updatedAt, weirdJoinId=$weirdJoinId, title=$title)";
   }
 
   Map<String, dynamic> toJson() {
@@ -977,13 +975,13 @@ class Numba extends _Numba {
   Numba({this.i, this.parent});
 
   @override
-  final int i;
+  int i;
 
   @override
-  final int parent;
+  int parent;
 
   Numba copyWith({int i, int parent}) {
-    return new Numba(i: i ?? this.i, parent: parent ?? this.parent);
+    return Numba(i: i ?? this.i, parent: parent ?? this.parent);
   }
 
   bool operator ==(other) {
@@ -1007,7 +1005,7 @@ class Numba extends _Numba {
 
 @generatedSerializable
 class Foo implements _Foo {
-  const Foo({this.bar, List<_WeirdJoin> this.weirdJoins});
+  const Foo({this.bar, this.weirdJoins});
 
   @override
   final String bar;
@@ -1016,14 +1014,13 @@ class Foo implements _Foo {
   final List<_WeirdJoin> weirdJoins;
 
   Foo copyWith({String bar, List<_WeirdJoin> weirdJoins}) {
-    return new Foo(
+    return Foo(bar: bar ?? this.bar, weirdJoins: weirdJoins ?? this.weirdJoins);
-        bar: bar ?? this.bar, weirdJoins: weirdJoins ?? this.weirdJoins);
   }
 
   bool operator ==(other) {
     return other is _Foo &&
         other.bar == bar &&
-        const ListEquality<_WeirdJoin>(const DefaultEquality<_WeirdJoin>())
+        ListEquality<_WeirdJoin>(DefaultEquality<_WeirdJoin>())
             .equals(other.weirdJoins, weirdJoins);
   }
 
@@ -1053,7 +1050,7 @@ class FooPivot implements _FooPivot {
   final _Foo foo;
 
   FooPivot copyWith({_WeirdJoin weirdJoin, _Foo foo}) {
-    return new FooPivot(
+    return FooPivot(
         weirdJoin: weirdJoin ?? this.weirdJoin, foo: foo ?? this.foo);
   }
 
@@ -1082,7 +1079,7 @@ class FooPivot implements _FooPivot {
 // SerializerGenerator
 // **************************************************************************
 
-const UnorthodoxSerializer unorthodoxSerializer = const UnorthodoxSerializer();
+const UnorthodoxSerializer unorthodoxSerializer = UnorthodoxSerializer();
 
 class UnorthodoxEncoder extends Converter<Unorthodox, Map> {
   const UnorthodoxEncoder();
@@ -1106,7 +1103,7 @@ class UnorthodoxSerializer extends Codec<Unorthodox, Map> {
   @override
   get decoder => const UnorthodoxDecoder();
   static Unorthodox fromMap(Map map) {
-    return new Unorthodox(name: map['name'] as String);
+    return Unorthodox(name: map['name'] as String);
   }
 
   static Map<String, dynamic> toMap(_Unorthodox model) {
@@ -1123,7 +1120,7 @@ abstract class UnorthodoxFields {
   static const String name = 'name';
 }
 
-const WeirdJoinSerializer weirdJoinSerializer = const WeirdJoinSerializer();
+const WeirdJoinSerializer weirdJoinSerializer = WeirdJoinSerializer();
 
 class WeirdJoinEncoder extends Converter<WeirdJoin, Map> {
   const WeirdJoinEncoder();
@@ -1147,7 +1144,7 @@ class WeirdJoinSerializer extends Codec<WeirdJoin, Map> {
   @override
   get decoder => const WeirdJoinDecoder();
   static WeirdJoin fromMap(Map map) {
-    return new WeirdJoin(
+    return WeirdJoin(
         id: map['id'] as int,
         unorthodox: map['unorthodox'] != null
             ? UnorthodoxSerializer.fromMap(map['unorthodox'] as Map)
@@ -1156,15 +1153,11 @@ class WeirdJoinSerializer extends Codec<WeirdJoin, Map> {
             ? SongSerializer.fromMap(map['song'] as Map)
             : null,
         numbas: map['numbas'] is Iterable
-            ? new List.unmodifiable(
+            ? List.unmodifiable(((map['numbas'] as Iterable).whereType<Map>())
-                ((map['numbas'] as Iterable).where((x) => x is Map))
-                    .cast<Map>()
                 .map(NumbaSerializer.fromMap))
             : null,
         foos: map['foos'] is Iterable
-            ? new List.unmodifiable(
+            ? List.unmodifiable(((map['foos'] as Iterable).whereType<Map>())
-                ((map['foos'] as Iterable).where((x) => x is Map))
-                    .cast<Map>()
                 .map(FooSerializer.fromMap))
             : null);
   }
@@ -1203,7 +1196,7 @@ abstract class WeirdJoinFields {
   static const String foos = 'foos';
 }
 
-const SongSerializer songSerializer = const SongSerializer();
+const SongSerializer songSerializer = SongSerializer();
 
 class SongEncoder extends Converter<Song, Map> {
   const SongEncoder();
@@ -1227,10 +1220,8 @@ class SongSerializer extends Codec<Song, Map> {
   @override
   get decoder => const SongDecoder();
   static Song fromMap(Map map) {
-    return new Song(
+    return Song(
         id: map['id'] as String,
-        weirdJoinId: map['weird_join_id'] as int,
-        title: map['title'] as String,
         createdAt: map['created_at'] != null
             ? (map['created_at'] is DateTime
                 ? (map['created_at'] as DateTime)
@@ -1240,7 +1231,9 @@ class SongSerializer extends Codec<Song, Map> {
             ? (map['updated_at'] is DateTime
                 ? (map['updated_at'] as DateTime)
                 : DateTime.parse(map['updated_at'].toString()))
-            : null);
+            : null,
+        weirdJoinId: map['weird_join_id'] as int,
+        title: map['title'] as String);
   }
 
   static Map<String, dynamic> toMap(_Song model) {
@@ -1249,10 +1242,10 @@ class SongSerializer extends Codec<Song, Map> {
     }
     return {
       'id': model.id,
-      'weird_join_id': model.weirdJoinId,
-      'title': model.title,
       'created_at': model.createdAt?.toIso8601String(),
-      'updated_at': model.updatedAt?.toIso8601String()
+      'updated_at': model.updatedAt?.toIso8601String(),
+      'weird_join_id': model.weirdJoinId,
+      'title': model.title
     };
   }
 }
@@ -1260,24 +1253,24 @@ class SongSerializer extends Codec<Song, Map> {
 abstract class SongFields {
   static const List<String> allFields = <String>[
     id,
-    weirdJoinId,
-    title,
     createdAt,
-    updatedAt
+    updatedAt,
+    weirdJoinId,
+    title
   ];
 
   static const String id = 'id';
 
-  static const String weirdJoinId = 'weird_join_id';
-
-  static const String title = 'title';
-
   static const String createdAt = 'created_at';
 
   static const String updatedAt = 'updated_at';
+
+  static const String weirdJoinId = 'weird_join_id';
+
+  static const String title = 'title';
 }
 
-const NumbaSerializer numbaSerializer = const NumbaSerializer();
+const NumbaSerializer numbaSerializer = NumbaSerializer();
 
 class NumbaEncoder extends Converter<Numba, Map> {
   const NumbaEncoder();
@@ -1301,7 +1294,7 @@ class NumbaSerializer extends Codec<Numba, Map> {
   @override
   get decoder => const NumbaDecoder();
   static Numba fromMap(Map map) {
-    return new Numba(i: map['i'] as int, parent: map['parent'] as int);
+    return Numba(i: map['i'] as int, parent: map['parent'] as int);
   }
 
   static Map<String, dynamic> toMap(_Numba model) {
@@ -1320,7 +1313,7 @@ abstract class NumbaFields {
   static const String parent = 'parent';
 }
 
-const FooSerializer fooSerializer = const FooSerializer();
+const FooSerializer fooSerializer = FooSerializer();
 
 class FooEncoder extends Converter<Foo, Map> {
   const FooEncoder();
@@ -1344,12 +1337,11 @@ class FooSerializer extends Codec<Foo, Map> {
   @override
   get decoder => const FooDecoder();
   static Foo fromMap(Map map) {
-    return new Foo(
+    return Foo(
         bar: map['bar'] as String,
         weirdJoins: map['weird_joins'] is Iterable
-            ? new List.unmodifiable(
+            ? List.unmodifiable(
-                ((map['weird_joins'] as Iterable).where((x) => x is Map))
+                ((map['weird_joins'] as Iterable).whereType<Map>())
-                    .cast<Map>()
                     .map(WeirdJoinSerializer.fromMap))
             : null);
   }
@@ -1374,7 +1366,7 @@ abstract class FooFields {
   static const String weirdJoins = 'weird_joins';
 }
 
-const FooPivotSerializer fooPivotSerializer = const FooPivotSerializer();
+const FooPivotSerializer fooPivotSerializer = FooPivotSerializer();
 
 class FooPivotEncoder extends Converter<FooPivot, Map> {
   const FooPivotEncoder();
@@ -1398,7 +1390,7 @@ class FooPivotSerializer extends Codec<FooPivot, Map> {
   @override
   get decoder => const FooPivotDecoder();
   static FooPivot fromMap(Map map) {
-    return new FooPivot(
+    return FooPivot(
         weirdJoin: map['weird_join'] != null
             ? WeirdJoinSerializer.fromMap(map['weird_join'] as Map)
             : null,

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

@@ -11,11 +11,11 @@ class UserMigration extends Migration {
   up(Schema schema) {
     schema.create('users', (table) {
       table.serial('id')..primaryKey();
+      table.timeStamp('created_at');
+      table.timeStamp('updated_at');
       table.varChar('username');
       table.varChar('password');
       table.varChar('email');
-      table.timeStamp('created_at');
-      table.timeStamp('updated_at');
     });
   }
 
@@ -45,9 +45,9 @@ class RoleMigration extends Migration {
   up(Schema schema) {
     schema.create('roles', (table) {
       table.serial('id')..primaryKey();
-      table.varChar('name');
       table.timeStamp('created_at');
       table.timeStamp('updated_at');
+      table.varChar('name');
     });
   }
 
@@ -67,7 +67,7 @@ class UserQuery extends Query<User, UserQueryWhere> {
     trampoline.add(tableName);
     _where = UserQueryWhere(this);
     leftJoin(RoleUserQuery(trampoline: trampoline), 'id', 'user_id',
-        additionalFields: const ['id', 'name', 'created_at', 'updated_at'],
+        additionalFields: const ['id', 'created_at', 'updated_at', 'name'],
         trampoline: trampoline);
   }
 
@@ -90,11 +90,11 @@ class UserQuery extends Query<User, UserQueryWhere> {
   get fields {
     return const [
       'id',
+      'created_at',
+      'updated_at',
       'username',
       'password',
-      'email',
+      'email'
-      'created_at',
-      'updated_at'
     ];
   }
 
@@ -112,11 +112,11 @@ class UserQuery extends Query<User, UserQueryWhere> {
     if (row.every((x) => x == null)) return null;
     var model = User(
         id: row[0].toString(),
-        username: (row[1] as String),
+        createdAt: (row[1] as DateTime),
-        password: (row[2] as String),
+        updatedAt: (row[2] as DateTime),
-        email: (row[3] as String),
+        username: (row[3] as String),
-        createdAt: (row[4] as DateTime),
+        password: (row[4] as String),
-        updatedAt: (row[5] as DateTime));
+        email: (row[5] as String));
     if (row.length > 6) {
       model = model.copyWith(
           roles: [RoleQuery.parseRow(row.skip(6).take(4).toList())]
@@ -198,27 +198,27 @@ class UserQuery extends Query<User, UserQueryWhere> {
 class UserQueryWhere extends QueryWhere {
   UserQueryWhere(UserQuery query)
       : id = NumericSqlExpressionBuilder<int>(query, 'id'),
+        createdAt = DateTimeSqlExpressionBuilder(query, 'created_at'),
+        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at'),
         username = StringSqlExpressionBuilder(query, 'username'),
         password = StringSqlExpressionBuilder(query, 'password'),
-        email = StringSqlExpressionBuilder(query, 'email'),
+        email = StringSqlExpressionBuilder(query, 'email');
-        createdAt = DateTimeSqlExpressionBuilder(query, 'created_at'),
-        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at');
 
   final NumericSqlExpressionBuilder<int> id;
 
+  final DateTimeSqlExpressionBuilder createdAt;
+
+  final DateTimeSqlExpressionBuilder updatedAt;
+
   final StringSqlExpressionBuilder username;
 
   final StringSqlExpressionBuilder password;
 
   final StringSqlExpressionBuilder email;
 
-  final DateTimeSqlExpressionBuilder createdAt;
-
-  final DateTimeSqlExpressionBuilder updatedAt;
-
   @override
   get expressionBuilders {
-    return [id, username, password, email, createdAt, updatedAt];
+    return [id, createdAt, updatedAt, username, password, email];
   }
 }
 
@@ -233,6 +233,16 @@ class UserQueryValues extends MapQueryValues {
   }
 
   set id(String value) => values['id'] = value;
+  DateTime get createdAt {
+    return (values['created_at'] as DateTime);
+  }
+
+  set createdAt(DateTime value) => values['created_at'] = value;
+  DateTime get updatedAt {
+    return (values['updated_at'] as DateTime);
+  }
+
+  set updatedAt(DateTime value) => values['updated_at'] = value;
   String get username {
     return (values['username'] as String);
   }
@@ -248,22 +258,12 @@ class UserQueryValues extends MapQueryValues {
   }
 
   set email(String value) => values['email'] = value;
-  DateTime get createdAt {
-    return (values['created_at'] as DateTime);
-  }
-
-  set createdAt(DateTime value) => values['created_at'] = value;
-  DateTime get updatedAt {
-    return (values['updated_at'] as DateTime);
-  }
-
-  set updatedAt(DateTime value) => values['updated_at'] = value;
   void copyFrom(User model) {
+    createdAt = model.createdAt;
+    updatedAt = model.updatedAt;
     username = model.username;
     password = model.password;
     email = model.email;
-    createdAt = model.createdAt;
-    updatedAt = model.updatedAt;
   }
 }
 
@@ -273,16 +273,16 @@ class RoleUserQuery extends Query<RoleUser, RoleUserQueryWhere> {
     trampoline.add(tableName);
     _where = RoleUserQueryWhere(this);
     leftJoin('roles', 'role_id', 'id',
-        additionalFields: const ['id', 'name', 'created_at', 'updated_at'],
+        additionalFields: const ['id', 'created_at', 'updated_at', 'name'],
         trampoline: trampoline);
     leftJoin('users', 'user_id', 'id',
         additionalFields: const [
           'id',
+          'created_at',
+          'updated_at',
           'username',
           'password',
-          'email',
+          'email'
-          'created_at',
-          'updated_at'
         ],
         trampoline: trampoline);
   }
@@ -386,11 +386,11 @@ class RoleQuery extends Query<Role, RoleQueryWhere> {
     leftJoin(RoleUserQuery(trampoline: trampoline), 'id', 'role_id',
         additionalFields: const [
           'id',
+          'created_at',
+          'updated_at',
           'username',
           'password',
-          'email',
+          'email'
-          'created_at',
-          'updated_at'
         ],
         trampoline: trampoline);
   }
@@ -412,7 +412,7 @@ class RoleQuery extends Query<Role, RoleQueryWhere> {
 
   @override
   get fields {
-    return const ['id', 'name', 'created_at', 'updated_at'];
+    return const ['id', 'created_at', 'updated_at', 'name'];
   }
 
   @override
@@ -429,9 +429,9 @@ class RoleQuery extends Query<Role, RoleQueryWhere> {
     if (row.every((x) => x == null)) return null;
     var model = Role(
         id: row[0].toString(),
-        name: (row[1] as String),
+        createdAt: (row[1] as DateTime),
-        createdAt: (row[2] as DateTime),
+        updatedAt: (row[2] as DateTime),
-        updatedAt: (row[3] as DateTime));
+        name: (row[3] as String));
     if (row.length > 4) {
       model = model.copyWith(
           users: [UserQuery.parseRow(row.skip(4).take(6).toList())]
@@ -513,21 +513,21 @@ class RoleQuery extends Query<Role, RoleQueryWhere> {
 class RoleQueryWhere extends QueryWhere {
   RoleQueryWhere(RoleQuery query)
       : id = NumericSqlExpressionBuilder<int>(query, 'id'),
-        name = StringSqlExpressionBuilder(query, 'name'),
         createdAt = DateTimeSqlExpressionBuilder(query, 'created_at'),
-        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at');
+        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at'),
+        name = StringSqlExpressionBuilder(query, 'name');
 
   final NumericSqlExpressionBuilder<int> id;
 
-  final StringSqlExpressionBuilder name;
-
   final DateTimeSqlExpressionBuilder createdAt;
 
   final DateTimeSqlExpressionBuilder updatedAt;
 
+  final StringSqlExpressionBuilder name;
+
   @override
   get expressionBuilders {
-    return [id, name, createdAt, updatedAt];
+    return [id, createdAt, updatedAt, name];
   }
 }
 
@@ -542,11 +542,6 @@ class RoleQueryValues extends MapQueryValues {
   }
 
   set id(String value) => values['id'] = value;
-  String get name {
-    return (values['name'] as String);
-  }
-
-  set name(String value) => values['name'] = value;
   DateTime get createdAt {
     return (values['created_at'] as DateTime);
   }
@@ -557,10 +552,15 @@ class RoleQueryValues extends MapQueryValues {
   }
 
   set updatedAt(DateTime value) => values['updated_at'] = value;
+  String get name {
+    return (values['name'] as String);
+  }
+
+  set name(String value) => values['name'] = value;
   void copyFrom(Role model) {
-    name = model.name;
     createdAt = model.createdAt;
     updatedAt = model.updatedAt;
+    name = model.name;
   }
 }
 
@@ -572,16 +572,25 @@ class RoleQueryValues extends MapQueryValues {
 class User extends _User {
   User(
       {this.id,
+      this.createdAt,
+      this.updatedAt,
       this.username,
       this.password,
       this.email,
-      List<_Role> roles,
+      List<_Role> roles})
-      this.createdAt,
+      : this.roles = List.unmodifiable(roles ?? []);
-      this.updatedAt})
-      : this.roles = new List.unmodifiable(roles ?? []);
 
+  /// A unique identifier corresponding to this item.
   @override
-  final String id;
+  String id;
+
+  /// The time at which this item was created.
+  @override
+  DateTime createdAt;
+
+  /// The last time at which this item was updated.
+  @override
+  DateTime updatedAt;
 
   @override
   final String username;
@@ -595,51 +604,45 @@ class User extends _User {
   @override
   final List<_Role> roles;
 
-  @override
-  final DateTime createdAt;
-
-  @override
-  final DateTime updatedAt;
-
   User copyWith(
       {String id,
+      DateTime createdAt,
+      DateTime updatedAt,
       String username,
       String password,
       String email,
-      List<_Role> roles,
+      List<_Role> roles}) {
-      DateTime createdAt,
+    return User(
-      DateTime updatedAt}) {
-    return new User(
         id: id ?? this.id,
+        createdAt: createdAt ?? this.createdAt,
+        updatedAt: updatedAt ?? this.updatedAt,
         username: username ?? this.username,
         password: password ?? this.password,
         email: email ?? this.email,
-        roles: roles ?? this.roles,
+        roles: roles ?? this.roles);
-        createdAt: createdAt ?? this.createdAt,
-        updatedAt: updatedAt ?? this.updatedAt);
   }
 
   bool operator ==(other) {
     return other is _User &&
         other.id == id &&
+        other.createdAt == createdAt &&
+        other.updatedAt == updatedAt &&
         other.username == username &&
         other.password == password &&
         other.email == email &&
-        const ListEquality<_Role>(const DefaultEquality<_Role>())
+        ListEquality<_Role>(DefaultEquality<_Role>())
-            .equals(other.roles, roles) &&
+            .equals(other.roles, roles);
-        other.createdAt == createdAt &&
-        other.updatedAt == updatedAt;
   }
 
   @override
   int get hashCode {
     return hashObjects(
-        [id, username, password, email, roles, createdAt, updatedAt]);
+        [id, createdAt, updatedAt, username, password, email, roles]);
   }
 
   @override
   String toString() {
-    return "User(id=$id, username=$username, password=$password, email=$email, roles=$roles, createdAt=$createdAt, updatedAt=$updatedAt)";
+    return "User(id=$id, createdAt=$createdAt, updatedAt=$updatedAt, username=$username, password=$password, email=$email, roles=$roles)";
   }
 
   Map<String, dynamic> toJson() {
@@ -658,7 +661,7 @@ class RoleUser implements _RoleUser {
   final _User user;
 
   RoleUser copyWith({_Role role, _User user}) {
-    return new RoleUser(role: role ?? this.role, user: user ?? this.user);
+    return RoleUser(role: role ?? this.role, user: user ?? this.user);
   }
 
   bool operator ==(other) {
@@ -682,56 +685,59 @@ class RoleUser implements _RoleUser {
 
 @generatedSerializable
 class Role extends _Role {
-  Role({this.id, this.name, List<_User> users, this.createdAt, this.updatedAt})
+  Role({this.id, this.createdAt, this.updatedAt, this.name, List<_User> users})
-      : this.users = new List.unmodifiable(users ?? []);
+      : this.users = List.unmodifiable(users ?? []);
+
+  /// A unique identifier corresponding to this item.
+  @override
+  String id;
+
+  /// The time at which this item was created.
+  @override
+  DateTime createdAt;
+
+  /// The last time at which this item was updated.
+  @override
+  DateTime updatedAt;
 
   @override
-  final String id;
+  String name;
-
-  @override
-  final String name;
 
   @override
   final List<_User> users;
 
-  @override
-  final DateTime createdAt;
-
-  @override
-  final DateTime updatedAt;
-
   Role copyWith(
       {String id,
-      String name,
-      List<_User> users,
       DateTime createdAt,
-      DateTime updatedAt}) {
+      DateTime updatedAt,
-    return new Role(
+      String name,
+      List<_User> users}) {
+    return Role(
         id: id ?? this.id,
-        name: name ?? this.name,
-        users: users ?? this.users,
         createdAt: createdAt ?? this.createdAt,
-        updatedAt: updatedAt ?? this.updatedAt);
+        updatedAt: updatedAt ?? this.updatedAt,
+        name: name ?? this.name,
+        users: users ?? this.users);
   }
 
   bool operator ==(other) {
     return other is _Role &&
         other.id == id &&
-        other.name == name &&
-        const ListEquality<_User>(const DefaultEquality<_User>())
-            .equals(other.users, users) &&
         other.createdAt == createdAt &&
-        other.updatedAt == updatedAt;
+        other.updatedAt == updatedAt &&
+        other.name == name &&
+        ListEquality<_User>(DefaultEquality<_User>())
+            .equals(other.users, users);
   }
 
   @override
   int get hashCode {
-    return hashObjects([id, name, users, createdAt, updatedAt]);
+    return hashObjects([id, createdAt, updatedAt, name, users]);
   }
 
   @override
   String toString() {
-    return "Role(id=$id, name=$name, users=$users, createdAt=$createdAt, updatedAt=$updatedAt)";
+    return "Role(id=$id, createdAt=$createdAt, updatedAt=$updatedAt, name=$name, users=$users)";
   }
 
   Map<String, dynamic> toJson() {
@@ -743,7 +749,7 @@ class Role extends _Role {
 // SerializerGenerator
 // **************************************************************************
 
-const UserSerializer userSerializer = const UserSerializer();
+const UserSerializer userSerializer = UserSerializer();
 
 class UserEncoder extends Converter<User, Map> {
   const UserEncoder();
@@ -767,17 +773,8 @@ class UserSerializer extends Codec<User, Map> {
   @override
   get decoder => const UserDecoder();
   static User fromMap(Map map) {
-    return new User(
+    return User(
         id: map['id'] as String,
-        username: map['username'] as String,
-        password: map['password'] as String,
-        email: map['email'] as String,
-        roles: map['roles'] is Iterable
-            ? new List.unmodifiable(
-                ((map['roles'] as Iterable).where((x) => x is Map))
-                    .cast<Map>()
-                    .map(RoleSerializer.fromMap))
-            : null,
         createdAt: map['created_at'] != null
             ? (map['created_at'] is DateTime
                 ? (map['created_at'] as DateTime)
@@ -787,6 +784,13 @@ class UserSerializer extends Codec<User, Map> {
             ? (map['updated_at'] is DateTime
                 ? (map['updated_at'] as DateTime)
                 : DateTime.parse(map['updated_at'].toString()))
+            : null,
+        username: map['username'] as String,
+        password: map['password'] as String,
+        email: map['email'] as String,
+        roles: map['roles'] is Iterable
+            ? List.unmodifiable(((map['roles'] as Iterable).whereType<Map>())
+                .map(RoleSerializer.fromMap))
             : null);
   }
 
@@ -796,12 +800,12 @@ class UserSerializer extends Codec<User, Map> {
     }
     return {
       'id': model.id,
+      'created_at': model.createdAt?.toIso8601String(),
+      'updated_at': model.updatedAt?.toIso8601String(),
       'username': model.username,
       'password': model.password,
       'email': model.email,
-      'roles': model.roles?.map((m) => RoleSerializer.toMap(m))?.toList(),
+      'roles': model.roles?.map((m) => RoleSerializer.toMap(m))?.toList()
-      'created_at': model.createdAt?.toIso8601String(),
-      'updated_at': model.updatedAt?.toIso8601String()
     };
   }
 }
@@ -809,16 +813,20 @@ class UserSerializer extends Codec<User, Map> {
 abstract class UserFields {
   static const List<String> allFields = <String>[
     id,
+    createdAt,
+    updatedAt,
     username,
     password,
     email,
-    roles,
+    roles
-    createdAt,
-    updatedAt
   ];
 
   static const String id = 'id';
 
+  static const String createdAt = 'created_at';
+
+  static const String updatedAt = 'updated_at';
+
   static const String username = 'username';
 
   static const String password = 'password';
@@ -826,13 +834,9 @@ abstract class UserFields {
   static const String email = 'email';
 
   static const String roles = 'roles';
-
-  static const String createdAt = 'created_at';
-
-  static const String updatedAt = 'updated_at';
 }
 
-const RoleUserSerializer roleUserSerializer = const RoleUserSerializer();
+const RoleUserSerializer roleUserSerializer = RoleUserSerializer();
 
 class RoleUserEncoder extends Converter<RoleUser, Map> {
   const RoleUserEncoder();
@@ -856,7 +860,7 @@ class RoleUserSerializer extends Codec<RoleUser, Map> {
   @override
   get decoder => const RoleUserDecoder();
   static RoleUser fromMap(Map map) {
-    return new RoleUser(
+    return RoleUser(
         role: map['role'] != null
             ? RoleSerializer.fromMap(map['role'] as Map)
             : null,
@@ -884,7 +888,7 @@ abstract class RoleUserFields {
   static const String user = 'user';
 }
 
-const RoleSerializer roleSerializer = const RoleSerializer();
+const RoleSerializer roleSerializer = RoleSerializer();
 
 class RoleEncoder extends Converter<Role, Map> {
   const RoleEncoder();
@@ -908,15 +912,8 @@ class RoleSerializer extends Codec<Role, Map> {
   @override
   get decoder => const RoleDecoder();
   static Role fromMap(Map map) {
-    return new Role(
+    return Role(
         id: map['id'] as String,
-        name: map['name'] as String,
-        users: map['users'] is Iterable
-            ? new List.unmodifiable(
-                ((map['users'] as Iterable).where((x) => x is Map))
-                    .cast<Map>()
-                    .map(UserSerializer.fromMap))
-            : null,
         createdAt: map['created_at'] != null
             ? (map['created_at'] is DateTime
                 ? (map['created_at'] as DateTime)
@@ -926,6 +923,11 @@ class RoleSerializer extends Codec<Role, Map> {
             ? (map['updated_at'] is DateTime
                 ? (map['updated_at'] as DateTime)
                 : DateTime.parse(map['updated_at'].toString()))
+            : null,
+        name: map['name'] as String,
+        users: map['users'] is Iterable
+            ? List.unmodifiable(((map['users'] as Iterable).whereType<Map>())
+                .map(UserSerializer.fromMap))
             : null);
   }
 
@@ -935,10 +937,10 @@ class RoleSerializer extends Codec<Role, Map> {
     }
     return {
       'id': model.id,
-      'name': model.name,
-      'users': model.users?.map((m) => UserSerializer.toMap(m))?.toList(),
       'created_at': model.createdAt?.toIso8601String(),
-      'updated_at': model.updatedAt?.toIso8601String()
+      'updated_at': model.updatedAt?.toIso8601String(),
+      'name': model.name,
+      'users': model.users?.map((m) => UserSerializer.toMap(m))?.toList()
     };
   }
 }
@@ -946,19 +948,19 @@ class RoleSerializer extends Codec<Role, Map> {
 abstract class RoleFields {
   static const List<String> allFields = <String>[
     id,
-    name,
-    users,
     createdAt,
-    updatedAt
+    updatedAt,
+    name,
+    users
   ];
 
   static const String id = 'id';
 
-  static const String name = 'name';
-
-  static const String users = 'users';
-
   static const String createdAt = 'created_at';
 
   static const String updatedAt = 'updated_at';
+
+  static const String name = 'name';
+
+  static const String users = 'users';
 }