chore(celest): Make request context vendor-neutral

celest-dev · Mar 10, 2024 · d003901 · d003901
1 parent f2295b9
commit d003901
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Showing 3 changed files with 14 additions and 6 deletions.
diff --git a/packages/celest/CHANGELOG.md b/packages/celest/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.3.1
+
+- Makes request context not specific to Celest
+
 ## 0.3.0
 
 - Initial release of Celest Auth with email OTP support

diff --git a/packages/celest/lib/src/runtime/serve.dart b/packages/celest/lib/src/runtime/serve.dart
@@ -57,20 +57,24 @@ abstract base class CloudFunctionTarget {
     init();
   }
 
-  static const _contextHeaderPrefix = 'X-Celest-Context-';
+  static const _contextHeaderPrefix = 'X-Context-';
   static final _contextHeaderMatcher = RegExp(
     _contextHeaderPrefix,
     caseSensitive: false,
   );
 
   Future<Response> _handler(Request request) async {
     final bodyJson = await request.decodeJson();
+    final context = <String, String>{};
+    request.headers.forEach((key, value) {
+      key = key.toLowerCase();
+      if (key.startsWith(_contextHeaderMatcher)) {
+        context[key.substring(_contextHeaderPrefix.length)] = value;
+      }
+    });
     final response = await runZoned(
       () => handle({
-        for (final MapEntry(:key, :value) in request.headers.entries)
-          if (key.startsWith(_contextHeaderMatcher))
-            '\$${key.substring(_contextHeaderPrefix.length).toLowerCase()}':
-                value,
+        r'$context': context,
         ...bodyJson,
       }),
       zoneSpecification: ZoneSpecification(

diff --git a/packages/celest/pubspec.yaml b/packages/celest/pubspec.yaml
@@ -1,6 +1,6 @@
 name: celest
 description: The Flutter cloud platform. Celest enables you to build your entire backend in Dart.
-version: 0.3.0
+version: 0.3.1
 homepage: https://celest.dev
 repository: https://github.com/celest-dev/celest/tree/main/packages/celest