From 9aa7224f31c26126ad64e1b91179622e542fd491 Mon Sep 17 00:00:00 2001
From: Ashita Prasad <ashitaprasad92@gmail.com>
Date: Fri, 6 Dec 2024 03:50:13 +0530
Subject: [PATCH] map extension to help detect content-type

---
 .../lib/extensions/extensions.dart            |  1 +
 .../lib/extensions/map_extensions.dart        | 22 +++++++++++++++++++
 2 files changed, 23 insertions(+)
 create mode 100644 packages/apidash_core/lib/extensions/map_extensions.dart

diff --git a/packages/apidash_core/lib/extensions/extensions.dart b/packages/apidash_core/lib/extensions/extensions.dart
index d8c9fa84..6ec41fc9 100644
--- a/packages/apidash_core/lib/extensions/extensions.dart
+++ b/packages/apidash_core/lib/extensions/extensions.dart
@@ -1 +1,2 @@
 export 'string_extensions.dart';
+export 'map_extensions.dart';
diff --git a/packages/apidash_core/lib/extensions/map_extensions.dart b/packages/apidash_core/lib/extensions/map_extensions.dart
new file mode 100644
index 00000000..b1c0a4c1
--- /dev/null
+++ b/packages/apidash_core/lib/extensions/map_extensions.dart
@@ -0,0 +1,22 @@
+import 'dart:io';
+
+extension MapExtension on Map {
+  bool hasKeyContentType() {
+    return keys.any((k) => (k is String)
+        ? k.toLowerCase() == HttpHeaders.contentTypeHeader
+        : false);
+  }
+
+  String? getKeyContentType() {
+    if (isEmpty) {
+      return null;
+    }
+    bool present = hasKeyContentType();
+    if (present) {
+      return keys.firstWhere((e) => (e is String)
+          ? e.toLowerCase() == HttpHeaders.contentTypeHeader
+          : false);
+    }
+    return null;
+  }
+}