From 805b0a9387dff044cc73210f969e9458f373a870 Mon Sep 17 00:00:00 2001
From: Ashita Prasad <ashitaprasad92@gmail.com>
Date: Thu, 26 Dec 2024 05:13:39 +0530
Subject: [PATCH] Add postman utilities

---
 packages/postman/lib/postman.dart             |  1 +
 packages/postman/lib/utils/postman_utils.dart | 33 +++++++++++++++++++
 2 files changed, 34 insertions(+)
 create mode 100644 packages/postman/lib/utils/postman_utils.dart

diff --git a/packages/postman/lib/postman.dart b/packages/postman/lib/postman.dart
index 25f6204b..a2e1cc58 100644
--- a/packages/postman/lib/postman.dart
+++ b/packages/postman/lib/postman.dart
@@ -1,3 +1,4 @@
 library postman;
 
 export 'models/models.dart';
+export 'utils/postman_utils.dart';
diff --git a/packages/postman/lib/utils/postman_utils.dart b/packages/postman/lib/utils/postman_utils.dart
new file mode 100644
index 00000000..10301049
--- /dev/null
+++ b/packages/postman/lib/utils/postman_utils.dart
@@ -0,0 +1,33 @@
+import '../models/postman_collection.dart';
+
+List<(String?, Request)> getRequestsFromPostmanCollection(
+    PostmanCollection? pc) {
+  if (pc == null || pc.item == null) {
+    return [];
+  }
+  List<(String?, Request)> requests = [];
+  if (pc.item!.length > 0) {
+    for (var i in pc.item!) {
+      requests.addAll(getRequestsFromPostmanItem(i));
+    }
+  }
+  return requests;
+}
+
+List<(String?, Request)> getRequestsFromPostmanItem(Item? item) {
+  if (item == null) {
+    return [];
+  }
+  List<(String?, Request)> requests = [];
+  if (item.request != null) {
+    requests.add((item.name, item.request!));
+  } else {
+    if (item.item != null && item.item!.length > 0) {
+      for (var i in item.item!) {
+        var r = getRequestsFromPostmanItem(i);
+        requests.addAll(r);
+      }
+    }
+  }
+  return requests;
+}