From 6bd48aef7bd419e4ef5bc745c4b0406ffa85ebdb Mon Sep 17 00:00:00 2001
From: dab246 <tdvu@linagora.com>
Date: Mon, 20 Mar 2023 16:15:59 +0700
Subject: [PATCH] TF-1606 Add method `toQualifiedUrl()`` handle relative url

(cherry picked from commit 865055f063391a5f2ae3ad7d9c82b6e45578cb48)
---
 .../extensions/uri_extension.dart             | 21 +++++++
 .../extensions/url_extension.dart             | 18 ++++++
 .../extensions/uri_extension_test.dart        | 59 +++++++++++++++++++
 3 files changed, 98 insertions(+)
 create mode 100644 core/lib/presentation/extensions/uri_extension.dart
 create mode 100644 core/test/presentation/extensions/uri_extension_test.dart

diff --git a/core/lib/presentation/extensions/uri_extension.dart b/core/lib/presentation/extensions/uri_extension.dart
new file mode 100644
index 000000000..9c65a6e36
--- /dev/null
+++ b/core/lib/presentation/extensions/uri_extension.dart
@@ -0,0 +1,21 @@
+import 'package:core/presentation/extensions/url_extension.dart';
+import 'package:core/utils/app_logger.dart';
+
+extension URIExtension on Uri {
+
+  Uri toQualifiedUrl({required Uri baseUrl}) {
+    log('SessionUtils::toQualifiedUrl():baseUrl: $baseUrl | sourceUrl: $this');
+    if (toString().startsWith(baseUrl.toString())) {
+      final qualifiedUrl = toString().removeLastSlashOfUrl();
+      log('SessionUtils::toQualifiedUrl():qualifiedUrl: $qualifiedUrl');
+      return Uri.parse(qualifiedUrl);
+    } else {
+      final baseUrlValid = baseUrl.toString().removeLastSlashOfUrl();
+      final sourceUrlValid = toString().addFirstSlashOfUrl().removeLastSlashOfUrl();
+      log('SessionUtils::toQualifiedUrl():baseUrlValid: $baseUrlValid | sourceUrlValid: $sourceUrlValid');
+      final qualifiedUrl = baseUrlValid + sourceUrlValid;
+      log('SessionUtils::toQualifiedUrl():qualifiedUrl: $qualifiedUrl');
+      return Uri.parse(qualifiedUrl);
+    }
+  }
+}
\ No newline at end of file
diff --git a/core/lib/presentation/extensions/url_extension.dart b/core/lib/presentation/extensions/url_extension.dart
index f1b2ebbc3..7211a7280 100644
--- a/core/lib/presentation/extensions/url_extension.dart
+++ b/core/lib/presentation/extensions/url_extension.dart
@@ -28,4 +28,22 @@ extension URLExtension on String {
   }
 
   bool isValid() => startsWith(prefixUrlHttps) || startsWith(prefixUrlHttp);
+
+  String removeLastSlashOfUrl() {
+    final lastSlash = lastIndexOf('/');
+    if (lastSlash == length - 1) {
+      return substring(0, lastSlash);
+    } else {
+      return this;
+    }
+  }
+
+  String addFirstSlashOfUrl() {
+    final firstSlash = indexOf('/');
+    if (firstSlash == 0) {
+      return this;
+    } else {
+      return '/$this';
+    }
+  }
 }
\ No newline at end of file
diff --git a/core/test/presentation/extensions/uri_extension_test.dart b/core/test/presentation/extensions/uri_extension_test.dart
new file mode 100644
index 000000000..87e492149
--- /dev/null
+++ b/core/test/presentation/extensions/uri_extension_test.dart
@@ -0,0 +1,59 @@
+
+import 'package:core/presentation/extensions/uri_extension.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+void main() {
+
+  group('method convertToQualifiedUrl test', () {
+
+    test('convertToQualifiedUrl() should return qualified url when baseUrl is `https://domain.com` and sourceUrl is `https://domain.com/jmap`', () async {
+      final baseUrl =  Uri.parse('https://domain.com');
+      final sourceUrl =  Uri.parse('https://domain.com/jmap');
+
+      final qualifiedUrlExpected = Uri.parse('https://domain.com/jmap');
+      final qualifiedUrlResult = sourceUrl.toQualifiedUrl(baseUrl: baseUrl);
+
+      expect(qualifiedUrlResult, equals(qualifiedUrlExpected));
+    });
+
+    test('convertToQualifiedUrl() should return qualified url when baseUrl is `https://domain.com` and sourceUrl is `/jmap/`', () async {
+      final baseUrl =  Uri.parse('https://domain.com');
+      final sourceUrl =  Uri.parse('/jmap/');
+
+      final qualifiedUrlExpected = Uri.parse('https://domain.com/jmap');
+      final qualifiedUrlResult = sourceUrl.toQualifiedUrl(baseUrl: baseUrl);
+
+      expect(qualifiedUrlResult, equals(qualifiedUrlExpected));
+    });
+
+    test('convertToQualifiedUrl() should return qualified url when baseUrl is `https://domain.com` and sourceUrl is `/jmap`', () async {
+      final baseUrl =  Uri.parse('https://domain.com');
+      final sourceUrl =  Uri.parse('/jmap');
+
+      final qualifiedUrlExpected = Uri.parse('https://domain.com/jmap');
+      final qualifiedUrlResult = sourceUrl.toQualifiedUrl(baseUrl: baseUrl);
+
+      expect(qualifiedUrlResult, equals(qualifiedUrlExpected));
+    });
+
+    test('convertToQualifiedUrl() should return qualified url when baseUrl is `https://domain.com/jmap` and sourceUrl is empty', () async {
+      final baseUrl =  Uri.parse('https://domain.com/jmap');
+      final sourceUrl =  Uri.parse('');
+
+      final qualifiedUrlExpected = Uri.parse('https://domain.com/jmap');
+      final qualifiedUrlResult = sourceUrl.toQualifiedUrl(baseUrl: baseUrl);
+
+      expect(qualifiedUrlResult, equals(qualifiedUrlExpected));
+    });
+
+    test('convertToQualifiedUrl() should return qualified url when baseUrl is `https://domain.com/jmap` and sourceUrl is `/`', () async {
+      final baseUrl =  Uri.parse('https://domain.com/jmap');
+      final sourceUrl =  Uri.parse('/');
+
+      final qualifiedUrlExpected = Uri.parse('https://domain.com/jmap');
+      final qualifiedUrlResult = sourceUrl.toQualifiedUrl(baseUrl: baseUrl);
+
+      expect(qualifiedUrlResult, equals(qualifiedUrlExpected));
+    });
+  });
+}
\ No newline at end of file