feat: change api framework to angel3.

api/bin/dev.dart

@@ -0,0 +1,28 @@
+import 'dart:io';
+import 'package:dde_gesture_manager_api/dde_gesture_manager_api.dart';
+import 'package:belatuk_pretty_logging/belatuk_pretty_logging.dart';
+import 'package:angel3_container/mirrors.dart';
+import 'package:angel3_framework/angel3_framework.dart';
+import 'package:angel3_hot/angel3_hot.dart';
+import 'package:logging/logging.dart';
+
+void main() async {
+  // Watch the config/ and web/ directories for changes, and hot-reload the server.
+  hierarchicalLoggingEnabled = true;
+
+  var hot = HotReloader(() async {
+    var logger = Logger.detached('dde_gesture_manager_api')
+      ..level = Level.ALL
+      ..onRecord.listen(prettyLog);
+    var app = Angel(logger: logger, reflector: MirrorsReflector());
+    await app.configure(configureServer);
+    return app;
+  }, [
+    Directory('config'),
+    Directory('lib'),
+  ]);
+
+  var server = await hot.startServer('127.0.0.1', 3000);
+  print(
+      'dde_gesture_manager_api server listening at http://${server.address.address}:${server.port}');
+}

api/bin/main.dart

@@ -1,13 +0,0 @@
-import 'package:dde_gesture_manager/dde_gesture_manager.dart';
-
-Future main() async {
-  final app = Application<DdeGestureManagerChannel>()
-    ..options.configurationFilePath = "config.yaml"
-    ..options.port = 8888;
-
-  await app.startOnCurrentIsolate();
-
-  print("Application started on port: ${app.options.port}.");
-  print("Click to open in browser: http://localhost:${app.options.port}");
-  print("Use Ctrl-C (SIGINT) to stop running the application.");
-}

api/bin/migrate.dart

@@ -0,0 +1,28 @@
+import 'package:dde_gesture_manager_api/src/config/plugins/orm.dart';
+import 'package:dde_gesture_manager_api/models.dart';
+import 'package:angel3_configuration/angel3_configuration.dart';
+import 'package:angel3_migration_runner/angel3_migration_runner.dart';
+import 'package:angel3_migration_runner/postgres.dart';
+import 'package:file/local.dart';
+import 'package:logging/logging.dart';
+
+void main(List<String> args) async {
+  // Enable the logging
+  Logger.root.level = Level.INFO;
+  Logger.root.onRecord.listen((rec) {
+    print('${rec.time}: ${rec.level.name}: ${rec.loggerName}: ${rec.message}');
+
+    if (rec.error != null) {
+      print(rec.error);
+      print(rec.stackTrace);
+    }
+  });
+
+  var fs = LocalFileSystem();
+  var configuration = await loadStandaloneConfiguration(fs);
+  var connection = await connectToPostgres(configuration);
+  var migrationRunner = PostgresMigrationRunner(connection, migrations: [
+    UserMigration(),
+  ]);
+  await runMigrations(migrationRunner, args);
+}

api/bin/prod.dart

@@ -0,0 +1,27 @@
+import 'package:dde_gesture_manager_api/dde_gesture_manager_api.dart';
+import 'package:angel3_production/angel3_production.dart';
+
+// NOTE: By default, the Runner class does not use the `MirrorsReflector`, or any
+// reflector, by default.
+//
+// If your application is using any sort of functionality reliant on annotations or reflection,
+// either include the MirrorsReflector, or use a static reflector variant.
+//
+// The following use cases require reflection:
+// * Use of Controllers, via @Expose() or @ExposeWS()
+// * Use of dependency injection into constructors, whether in controllers or plain `container.make` calls
+// * Use of the `ioc` function in any route
+//
+// The `MirrorsReflector` from `package:angel_container/mirrors.dart` is by far the most convenient pattern,
+// so use it if possible.
+//
+// However, the following alternatives exist:
+// * Generation via `package:angel_container_generator`
+// * Creating an instance of `StaticReflector`
+// * Manually implementing the `Reflector` interface (cumbersome; not recommended)
+//
+// As of January 4th, 2018, the documentation has not yet been updated to state this,
+// so in the meantime, visit the Angel chat for further questions:
+//
+// https://gitter.im/angel_dart/discussion
+void main(List<String> args) => Runner('dde_gesture_manager_api', configureServer).run(args);