Ignore *.g.part

angel_orm_generator/.gitignore

@@ -54,3 +54,4 @@ com_crashlytics_export_strings.xml
 crashlytics.properties
 crashlytics-build.properties
 fabric.properties
+*.g.part

angel_orm_generator/build.yaml

@@ -0,0 +1,10 @@
+builders:
+  angel_orm:
+    import: "package:angel_orm_generator/angel_orm_generator.dart"
+    builder_factories:
+      - ormBuilder
+    auto_apply: root_package
+    build_to: source
+    build_extensions:
+      .dart:
+        - ".orm.g.dart"

angel_orm_generator/lib/angel_orm_generator.dart

@@ -0,0 +1,3 @@
+export 'src/orm_build_context.dart';
+export 'src/orm_generator.dart';
+export 'src/readers.dart';

angel_orm_generator/lib/src/orm_generator.dart

@@ -0,0 +1,20 @@
+import 'package:analyzer/dart/element/element.dart';
+import 'package:angel_orm/angel_orm.dart';
+import 'package:build/build.dart';
+import 'package:source_gen/source_gen.dart';
+
+Builder ormBuilder(_) {
+  return new LibraryBuilder(new OrmGenerator(),
+      generatedExtension: '.orm.g.dart');
+}
+
+class OrmGenerator extends GeneratorForAnnotation<ORM> {
+  @override
+  generateForAnnotatedElement(
+      Element element, ConstantReader annotation, BuildStep buildStep) {
+    if (element is ClassElement) {
+    } else {
+      throw 'The @Orm() annotation can only be applied to classes.';
+    }
+  }
+}

angel_orm_generator/test/models/order.dart

@@ -9,7 +9,7 @@ part 'order.g.dart';
 @orm
 @serializable
 class _Order extends Model {
-  @Join(Customer, 'id')
+  @CanJoin(Customer, 'id')
   int customerId;
   int employeeId;
   DateTime orderDate;