chore: refactor AliceChopperAdapter

examples/alice_chopper/analysis_options.yaml

@@ -1,16 +1,13 @@
-1include: package:very_good_analysis/analysis_options.yaml
+analyzer:
+  exclude:
+    - "lib/generated_plugin_registrant.dart"
+    - "**.g.dart"
+    - "**.chopper.dart"
+    - "**.mocks.dart"
+    - "**.gen.dart"
+
+include: package:flutter_lints/flutter.yaml
 
 linter:
   rules:
-    public_member_api_docs: false
-    flutter_style_todos: false
-    avoid_final_parameters: false
-    sort_constructors_first: false
-    avoid_function_literals_in_foreach_calls: false
-    avoid_positional_boolean_parameters: false
-    use_if_null_to_convert_nulls_to_bools: false
-    use_build_context_synchronously: false
-    prefer_constructors_over_static_methods: false
-    use_setters_to_change_properties: false
-    avoid_print: false
-    sort_pub_dependencies: false
+    #library_annotations: false

examples/alice_chopper/lib/interceptors/json_content_type_inerceptor.dart

@@ -0,0 +1,19 @@
+import 'dart:async' show FutureOr;
+import 'dart:io' show ContentType, HttpHeaders;
+
+import 'package:chopper/chopper.dart';
+
+class JsonContentTypeInterceptor implements Interceptor {
+  @override
+  FutureOr<Response<BodyType>> intercept<BodyType>(Chain<BodyType> chain) =>
+      switch (chain.request.method) {
+        HttpMethod.Post || HttpMethod.Put || HttpMethod.Patch => chain.proceed(
+            applyHeader(
+              chain.request,
+              HttpHeaders.contentTypeHeader,
+              ContentType.json.mimeType,
+            ),
+          ),
+        _ => chain.proceed(chain.request),
+      };
+}

examples/alice_chopper/lib/interceptors/json_headers_interceptor.dart

@@ -0,0 +1,16 @@
+import 'dart:async' show FutureOr;
+import 'dart:io' show ContentType, HttpHeaders;
+
+import 'package:chopper/chopper.dart';
+
+class JsonHeadersInterceptor implements Interceptor {
+  @override
+  FutureOr<Response<BodyType>> intercept<BodyType>(Chain<BodyType> chain) =>
+      chain.proceed(
+        applyHeader(
+          chain.request,
+          HttpHeaders.acceptHeader,
+          ContentType.json.mimeType,
+        ),
+      );
+}