finish mysql example

angel_orm_mysql/example/main.dart

@@ -0,0 +1,43 @@
+import 'package:angel_migration/angel_migration.dart';
+import 'package:angel_model/angel_model.dart';
+import 'package:angel_orm/angel_orm.dart';
+import 'package:angel_orm_mysql/angel_orm_mysql.dart';
+import 'package:angel_serialize/angel_serialize.dart';
+import 'package:logging/logging.dart';
+import 'package:sqljocky5/sqljocky.dart';
+part 'main.g.dart';
+
+main() async {
+  hierarchicalLoggingEnabled = true;
+  Logger.root
+    ..level = Level.ALL
+    ..onRecord.listen(print);
+
+  var settings = ConnectionSettings(
+      db: 'angel_orm_test', user: 'angel_orm_test', password: 'angel_orm_test');
+  var connection = await MySqlConnection.connect(settings);
+  var logger = Logger('angel_orm_mysql');
+  var executor = MySqlExecutor(connection, logger: logger);
+
+  var query = TodoQuery();
+  query.values
+    ..text = 'Clean your room!'
+    ..isComplete = false;
+
+  var todo = await query.insert(executor);
+  print(todo.toJson());
+
+  var query2 = TodoQuery()..where.id.equals(todo.idAsInt);
+  var todo2 = await query2.getOne(executor);
+  print(todo2.toJson());
+  print(todo == todo2);
+}
+
+@serializable
+@orm
+abstract class _Todo extends Model {
+  String get text;
+
+  @DefaultsTo(false)
+  bool isComplete;
+}

angel_orm_mysql/example/main.g.dart

@@ -0,0 +1,273 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'main.dart';
+
+// **************************************************************************
+// MigrationGenerator
+// **************************************************************************
+
+class TodoMigration extends Migration {
+  @override
+  up(Schema schema) {
+    schema.create('todos', (table) {
+      table.serial('id')..primaryKey();
+      table.boolean('is_complete')..defaultsTo(false);
+      table.varChar('text');
+      table.timeStamp('created_at');
+      table.timeStamp('updated_at');
+    });
+  }
+
+  @override
+  down(Schema schema) {
+    schema.drop('todos');
+  }
+}
+
+// **************************************************************************
+// OrmGenerator
+// **************************************************************************
+
+class TodoQuery extends Query<Todo, TodoQueryWhere> {
+  TodoQuery({Set<String> trampoline}) {
+    trampoline ??= Set();
+    trampoline.add(tableName);
+    _where = TodoQueryWhere(this);
+  }
+
+  @override
+  final TodoQueryValues values = TodoQueryValues();
+
+  TodoQueryWhere _where;
+
+  @override
+  get casts {
+    return {};
+  }
+
+  @override
+  get tableName {
+    return 'todos';
+  }
+
+  @override
+  get fields {
+    return const ['id', 'is_complete', 'text', 'created_at', 'updated_at'];
+  }
+
+  @override
+  TodoQueryWhere get where {
+    return _where;
+  }
+
+  @override
+  TodoQueryWhere newWhereClause() {
+    return TodoQueryWhere(this);
+  }
+
+  static Todo parseRow(List row) {
+    if (row.every((x) => x == null)) return null;
+    var model = Todo(
+        id: row[0].toString(),
+        isComplete: (row[1] as bool),
+        text: (row[2] as String),
+        createdAt: (row[3] as DateTime),
+        updatedAt: (row[4] as DateTime));
+    return model;
+  }
+
+  @override
+  deserialize(List row) {
+    return parseRow(row);
+  }
+}
+
+class TodoQueryWhere extends QueryWhere {
+  TodoQueryWhere(TodoQuery query)
+      : id = NumericSqlExpressionBuilder<int>(query, 'id'),
+        isComplete = BooleanSqlExpressionBuilder(query, 'is_complete'),
+        text = StringSqlExpressionBuilder(query, 'text'),
+        createdAt = DateTimeSqlExpressionBuilder(query, 'created_at'),
+        updatedAt = DateTimeSqlExpressionBuilder(query, 'updated_at');
+
+  final NumericSqlExpressionBuilder<int> id;
+
+  final BooleanSqlExpressionBuilder isComplete;
+
+  final StringSqlExpressionBuilder text;
+
+  final DateTimeSqlExpressionBuilder createdAt;
+
+  final DateTimeSqlExpressionBuilder updatedAt;
+
+  @override
+  get expressionBuilders {
+    return [id, isComplete, text, createdAt, updatedAt];
+  }
+}
+
+class TodoQueryValues extends MapQueryValues {
+  @override
+  get casts {
+    return {};
+  }
+
+  int get id {
+    return (values['id'] as int);
+  }
+
+  set id(int value) => values['id'] = value;
+  bool get isComplete {
+    return (values['is_complete'] as bool);
+  }
+
+  set isComplete(bool value) => values['is_complete'] = value;
+  String get text {
+    return (values['text'] as String);
+  }
+
+  set text(String value) => values['text'] = 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(Todo model) {
+    isComplete = model.isComplete;
+    text = model.text;
+    createdAt = model.createdAt;
+    updatedAt = model.updatedAt;
+  }
+}
+
+// **************************************************************************
+// JsonModelGenerator
+// **************************************************************************
+
+@generatedSerializable
+class Todo extends _Todo {
+  Todo(
+      {this.id,
+      @required this.isComplete = false,
+      this.text,
+      this.createdAt,
+      this.updatedAt});
+
+  @override
+  final String id;
+
+  @override
+  final bool isComplete;
+
+  @override
+  final String text;
+
+  @override
+  final DateTime createdAt;
+
+  @override
+  final DateTime updatedAt;
+
+  Todo copyWith(
+      {String id,
+      bool isComplete,
+      String text,
+      DateTime createdAt,
+      DateTime updatedAt}) {
+    return new Todo(
+        id: id ?? this.id,
+        isComplete: isComplete ?? this.isComplete,
+        text: text ?? this.text,
+        createdAt: createdAt ?? this.createdAt,
+        updatedAt: updatedAt ?? this.updatedAt);
+  }
+
+  bool operator ==(other) {
+    return other is _Todo &&
+        other.id == id &&
+        other.isComplete == isComplete &&
+        other.text == text &&
+        other.createdAt == createdAt &&
+        other.updatedAt == updatedAt;
+  }
+
+  @override
+  int get hashCode {
+    return hashObjects([id, isComplete, text, createdAt, updatedAt]);
+  }
+
+  Map<String, dynamic> toJson() {
+    return TodoSerializer.toMap(this);
+  }
+}
+
+// **************************************************************************
+// SerializerGenerator
+// **************************************************************************
+
+abstract class TodoSerializer {
+  static Todo fromMap(Map map) {
+    if (map['is_complete'] == null) {
+      throw new FormatException(
+          "Missing required field 'is_complete' on Todo.");
+    }
+
+    return new Todo(
+        id: map['id'] as String,
+        isComplete: map['is_complete'] as bool ?? false,
+        text: map['text'] as String,
+        createdAt: map['created_at'] != null
+            ? (map['created_at'] is DateTime
+                ? (map['created_at'] as DateTime)
+                : DateTime.parse(map['created_at'].toString()))
+            : null,
+        updatedAt: map['updated_at'] != null
+            ? (map['updated_at'] is DateTime
+                ? (map['updated_at'] as DateTime)
+                : DateTime.parse(map['updated_at'].toString()))
+            : null);
+  }
+
+  static Map<String, dynamic> toMap(_Todo model) {
+    if (model == null) {
+      return null;
+    }
+    if (model.isComplete == null) {
+      throw new FormatException(
+          "Missing required field 'is_complete' on Todo.");
+    }
+
+    return {
+      'id': model.id,
+      'is_complete': model.isComplete,
+      'text': model.text,
+      'created_at': model.createdAt?.toIso8601String(),
+      'updated_at': model.updatedAt?.toIso8601String()
+    };
+  }
+}
+
+abstract class TodoFields {
+  static const List<String> allFields = <String>[
+    id,
+    isComplete,
+    text,
+    createdAt,
+    updatedAt
+  ];
+
+  static const String id = 'id';
+
+  static const String isComplete = 'is_complete';
+
+  static const String text = 'text';
+
+  static const String createdAt = 'created_at';
+
+  static const String updatedAt = 'updated_at';
+}

angel_orm_mysql/lib/angel_orm_mysql.dart

@@ -7,10 +7,13 @@ import 'package:sqljocky5/connection/connection.dart';
 import 'package:sqljocky5/sqljocky.dart';
 
 class MySqlExecutor extends QueryExecutor {
+  /// An optional [Logger] to write to.
+  final Logger logger;
+
   final MySqlConnection _connection;
   Transaction _transaction;
 
-  MySqlExecutor(this._connection);
+  MySqlExecutor(this._connection, {this.logger});
 
   @override
   Future<List<List>> query(

angel_orm_mysql/pubspec.yaml

@@ -11,4 +11,8 @@ dependencies:
   pool: ^1.0.0
   sqljocky5: ^2.0.0
 dev_dependencies:
+  angel_migration: ^2.0.0-alpha
+  angel_orm_generator:
+    path: ../angel_orm_generator
+  build_runner: ^1.0.0
   test: ^1.0.0