From 562c67dac004de2c7765fbf9198328e0f0f842b2 Mon Sep 17 00:00:00 2001
From: Rongjian Zhang <pd4d10@gmail.com>
Date: Fri, 27 Sep 2019 18:23:47 +0800
Subject: [PATCH] feat: text contains organization

---
 lib/screens/repository.dart                 | 15 +++++----
 lib/screens/user.dart                       |  7 ++++-
 lib/widgets/text_contains_organization.dart | 35 +++++++++++++++++++++
 lib/widgets/user_item.dart                  |  3 +-
 4 files changed, 50 insertions(+), 10 deletions(-)
 create mode 100644 lib/widgets/text_contains_organization.dart

diff --git a/lib/screens/repository.dart b/lib/screens/repository.dart
index 57587f5..9624157 100644
--- a/lib/screens/repository.dart
+++ b/lib/screens/repository.dart
@@ -359,14 +359,13 @@ class RepositoryScreen extends StatelessWidget {
                       },
                     ),
                 ],
-                if ((payload['releases']['totalCount'] as int) > 0)
-                  TableViewItem(
-                    leftIconData: Octicons.tag,
-                    text: Text('Releases'),
-                    rightWidget: Text(
-                        (payload['releases']['totalCount'] as int).toString()),
-                    url: payload['url'] + '/releases',
-                  ),
+                TableViewItem(
+                  leftIconData: Octicons.tag,
+                  text: Text('Releases'),
+                  rightWidget: Text(
+                      (payload['releases']['totalCount'] as int).toString()),
+                  url: payload['url'] + '/releases',
+                ),
                 TableViewItem(
                   leftIconData: Octicons.law,
                   text: Text('License'),
diff --git a/lib/screens/user.dart b/lib/screens/user.dart
index ec626d4..506902d 100644
--- a/lib/screens/user.dart
+++ b/lib/screens/user.dart
@@ -4,7 +4,9 @@ import 'package:git_touch/scaffolds/refresh_stateful.dart';
 import 'package:git_touch/screens/repositories.dart';
 import 'package:git_touch/widgets/app_bar_title.dart';
 import 'package:git_touch/widgets/table_view.dart';
+import 'package:git_touch/widgets/text_contains_organization.dart';
 import 'package:git_touch/widgets/user_item.dart';
+import 'package:primer/primer.dart';
 import 'package:url_launcher/url_launcher.dart';
 import 'package:share/share.dart';
 import 'package:github_contributions/github_contributions.dart';
@@ -237,7 +239,10 @@ class UserScreen extends StatelessWidget {
                 if (isNotNullOrEmpty(payload['company']))
                   TableViewItem(
                     leftIconData: Octicons.organization,
-                    text: Text(payload['company']),
+                    text: TextContainsOrganization(payload['company'],
+                        style: TextStyle(
+                            fontSize: 16, color: PrimerColors.gray900),
+                        overflow: TextOverflow.ellipsis),
                   ),
                 if (isNotNullOrEmpty(payload['location']))
                   TableViewItem(
diff --git a/lib/widgets/text_contains_organization.dart b/lib/widgets/text_contains_organization.dart
new file mode 100644
index 0000000..29a957e
--- /dev/null
+++ b/lib/widgets/text_contains_organization.dart
@@ -0,0 +1,35 @@
+import 'package:flutter/material.dart';
+import 'package:git_touch/screens/organization.dart';
+import 'package:git_touch/utils/utils.dart';
+
+class TextContainsOrganization extends StatelessWidget {
+  final String text;
+  final TextStyle style;
+  final TextOverflow overflow;
+
+  TextContainsOrganization(this.text,
+      {this.style, this.overflow = TextOverflow.clip});
+
+  static final _reg = RegExp(r'@\S+');
+
+  @override
+  Widget build(BuildContext context) {
+    final orgs = _reg.allMatches(text).map((m) => m.group(0)).toList();
+    final chunks = text.split(_reg);
+
+    List<TextSpan> spans = [];
+    for (var index in List.generate(orgs.length, (i) => (i))) {
+      if (chunks[index].isNotEmpty) {
+        spans.add(TextSpan(text: chunks[index]));
+      }
+      spans.add(createLinkSpan(context, orgs[index],
+          (_) => OrganizationScreen(orgs[index].substring(1))));
+    }
+    if (chunks.last.isNotEmpty) {
+      spans.add(TextSpan(text: chunks.last));
+    }
+
+    return RichText(
+        text: TextSpan(children: spans, style: style), overflow: overflow);
+  }
+}
diff --git a/lib/widgets/user_item.dart b/lib/widgets/user_item.dart
index 0da2ab6..50cdb1d 100644
--- a/lib/widgets/user_item.dart
+++ b/lib/widgets/user_item.dart
@@ -3,6 +3,7 @@ import 'package:git_touch/screens/organization.dart';
 import 'package:git_touch/screens/user.dart';
 import 'package:git_touch/widgets/avatar.dart';
 import 'package:git_touch/widgets/link.dart';
+import 'package:git_touch/widgets/text_contains_organization.dart';
 import 'package:primer/primer.dart';
 
 const userGqlChunk = '''
@@ -68,7 +69,7 @@ class UserItem extends StatelessWidget {
                 ),
                 SizedBox(height: 6),
                 if (bio != null && bio.isNotEmpty)
-                  Text(
+                  TextContainsOrganization(
                     bio,
                     style: TextStyle(color: PrimerColors.gray700, fontSize: 15),
                   ),