feat: enable launch_url from repository.dart

client/ios/Runner/Info.plist

@@ -41,5 +41,12 @@
 	</array>
 	<key>UIViewControllerBasedStatusBarAppearance</key>
 	<false/>
+
+	<!-- The following schemes are recognized to open from the application -->
+	<key>LSApplicationQueriesSchemes</key>
+    <array>
+      <string>https</string>
+      <string>http</string>
+    </array>
 </dict>
-</plist>
+</plist>

client/lib/utils/extractor.dart

@@ -2,3 +2,14 @@ String extractYoutubeId(String url) {
   final int index = url.lastIndexOf('/');
   return url.substring(index + 1);
 }
+
+/// extractRepoNameFromURL returns user/repo from https://github.com/user/repo.
+///
+/// WARNING:
+/// It simply gets the last two path from the URL.
+/// It does not verify the URL is well formed.
+String extractRepoNameFromURL(String url) {
+  final sublist = url.split("/").toList(growable: false);
+  if (sublist.length < 2) return url;
+  return sublist.sublist(sublist.length - 2, sublist.length).join("/");
+}

client/lib/widgets/detail/repository.dart

@@ -1,5 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:pr12er/protos/pkg/pr12er/messages.pb.dart';
+import 'package:pr12er/utils/extractor.dart';
+import 'package:url_launcher/url_launcher.dart';
 
 // ignore: must_be_immutable
 class RepositoryWidget extends StatelessWidget {
@@ -30,7 +32,7 @@ class RepositoryWidget extends StatelessWidget {
                 ),
                 itemCount: visibleRepositories.length,
                 itemBuilder: (BuildContext context, int index) =>
-                    getItemCard(visibleRepositories[index])))
+                    getItemCard(context, visibleRepositories[index])))
       ]),
     );
   }
@@ -47,22 +49,38 @@ class RepositoryWidget extends StatelessWidget {
     }
   }
 
-  Widget getItemCard(Repository repository) {
-    return Card(
-        child: ListTile(
-      leading: CircleAvatar(
-        backgroundImage: getImageFramework(repository.framework),
-        backgroundColor: Colors.transparent,
-      ),
-      title: Text(
-        repository.owner,
-        maxLines: 1,
-        overflow: TextOverflow.clip,
-      ),
-    ));
+  Widget getItemCard(BuildContext context, Repository repo) {
+    return GestureDetector(
+      onTap: () async {
+        if (await canLaunch(repo.url)) {
+          await launch(repo.url);
+          return;
+        }
+        ScaffoldMessenger.of(context).removeCurrentSnackBar();
+        ScaffoldMessenger.of(context).showSnackBar(SnackBar(
+          backgroundColor: Theme.of(context).colorScheme.error,
+          content: Text("${repo.url} is not a valid URL"),
+          action: SnackBarAction(
+            label: "OK",
+            onPressed: () {},
+            textColor: Theme.of(context).colorScheme.onError,
+          ),
+        ));
+      },
+      child: Card(
+          child: ListTile(
+        leading: CircleAvatar(
+          backgroundImage: getImageFramework(repo.framework),
+          backgroundColor: Colors.transparent,
+        ),
+        title: Text(
+          extractRepoNameFromURL(repo.url),
+        ),
+      )),
+    );
   }
 
   List<Repository> getSubsetRepositories(int size) {
     return repositories.sublist(0, size);
   }
-}
+}

client/pubspec.lock

@@ -648,7 +648,7 @@ packages:
     source: hosted
     version: "1.3.0"
   url_launcher:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: url_launcher
       url: "https://pub.dartlang.org"

client/pubspec.yaml

@@ -31,6 +31,7 @@ dependencies:
   protobuf: ^2.0.0
   provider: ^5.0.0
   share_plus: ^2.1.4
+  url_launcher: ^6.0.6
   youtube_player_flutter: ^8.0.0
   youtube_player_iframe: ^2.0.0
 

client/test/utils/extractor_test.dart

@@ -13,4 +13,16 @@ void main() {
       expect(extractYoutubeId(url), "video-id");
     });
   });
-}
+
+  group("extractRepoNameFromURL", () {
+    test("returns user/name for github URL", () {
+      const url = "https://github.com/codingpot/pr12er";
+      expect(extractRepoNameFromURL(url), "codingpot/pr12er");
+    });
+
+    test("returns the input string for invalid URL", () {
+      const url = "pr12er";
+      expect(extractRepoNameFromURL(url), url);
+    });
+  });
+}

server/pkg/serv/serv.go

@@ -32,18 +32,22 @@ func (s Server) GetDetails(_ context.Context, in *pr12er.GetDetailsRequest) (*pr
 						{
 							Framework: pr12er.Framework_FRAMEWORK_TENSORFLOW,
 							Owner:     "goodfeli",
+							Url:       "https://github.com/tensorflow/tensorflow",
 						},
 						{
 							Framework: pr12er.Framework_FRAMEWORK_PYTORCH,
 							Owner:     "eriklindernoren",
+							Url:       "https://github.com/pytorch/pytorch",
 						},
 						{
 							Framework: pr12er.Framework_FRAMEWORK_TENSORFLOW,
 							Owner:     "google-research",
+							Url:       "https://github.com/tensorflow/tensorflow",
 						},
 						{
 							Framework: pr12er.Framework_FRAMEWORK_PYTORCH,
 							Owner:     "eriklindernoren",
+							Url:       "https://github.com/pytorch/pytorch",
 						},
 					},
 				},