import 'dart:convert'; import 'package:filesize/filesize.dart'; import 'package:flutter/material.dart'; import 'package:flutter/cupertino.dart'; import 'package:git_touch/graphql/github_repository.dart'; import 'package:git_touch/models/auth.dart'; import 'package:git_touch/scaffolds/refresh_stateful.dart'; import 'package:git_touch/screens/repositories.dart'; import 'package:git_touch/screens/users.dart'; import 'package:git_touch/utils/utils.dart'; import 'package:git_touch/widgets/app_bar_title.dart'; import 'package:git_touch/widgets/markdown_view.dart'; import 'package:git_touch/widgets/table_view.dart'; import 'package:provider/provider.dart'; import 'package:git_touch/models/theme.dart'; import 'package:git_touch/screens/commits.dart'; import 'package:git_touch/screens/object.dart'; import 'package:git_touch/widgets/repository_item.dart'; import 'package:tuple/tuple.dart'; import '../widgets/entry_item.dart'; import '../screens/issues.dart'; import 'package:git_touch/widgets/action_button.dart'; class RepositoryScreen extends StatelessWidget { final String owner; final String name; final String branch; RepositoryScreen(this.owner, this.name, {this.branch}); Future _query(BuildContext context) async { var res = await Provider.of(context).gqlClient.execute( GithubRepositoryQuery( variables: GithubRepositoryArguments( owner: owner, name: name, branchSpecified: branch != null, branch: branch ?? ''))); return res.data.repository; } Future _fetchReadme(BuildContext context) async { var data = await Provider.of(context) .getWithCredentials('/repos/$owner/$name/readme'); if (data['content'] == null) { return null; } var bits = base64.decode((data['content'] as String).replaceAll('\n', '')); var str = utf8.decode(bits); return str; } @override Widget build(BuildContext context) { return RefreshStatefulScaffold>( title: AppBarTitle('Repository'), fetchData: () async { final rs = await Future.wait([ _query(context), _fetchReadme(context), ]); return Tuple2(rs[0] as GithubRepositoryRepository, rs[1] as String); }, actionBuilder: (data, setState) { if (data == null) return ActionButton(title: 'Repository Actions', items: []); final repo = data.item1; return ActionButton( title: 'Repository Actions', items: [ ActionItem( text: repo.viewerHasStarred ? 'Unstar' : 'Star', onPress: (_) async { if (repo.viewerHasStarred) { await Provider.of(context) .deleteWithCredentials('/user/starred/$owner/$name'); repo.viewerHasStarred = false; } else { await Provider.of(context) .putWithCredentials('/user/starred/$owner/$name'); repo.viewerHasStarred = true; } setState(() {}); }, ), // TODO: // ActionItem( // text: data[0]['viewerSubscription'] == 'SUBSCRIBED' // ? 'Unwatch' // : 'Watch', // onPress: (_) async { // if (data[0]['viewerSubscription'] == 'SUBSCRIBED') { // await Provider.of(context).deleteWithCredentials( // '/repos/$owner/$name/subscription'); // data[0]['viewerSubscription'] = 'UNSUBSCRIBED'; // } else { // await Provider.of(context) // .putWithCredentials('/repos/$owner/$name/subscription'); // data[0]['viewerSubscription'] = 'SUBSCRIBED'; // } // setState(() {}); // }, // ), ActionItem.share(repo.url), ActionItem.launch(repo.url), ], ); }, bodyBuilder: (data, _) { final repo = data.item1; final readme = data.item2; final ref = branch == null ? repo.defaultBranchRef : repo.ref; final langWidth = MediaQuery.of(context).size.width - CommonStyle.padding.left - CommonStyle.padding.right - repo.languages.edges.length + 1; final theme = Provider.of(context); return Column( crossAxisAlignment: CrossAxisAlignment.stretch, children: [ RepositoryItem.raw( repo.owner.login, repo.owner.avatarUrl, repo.name, repo.description, Octicons.repo, // TODO: repo.stargazers.totalCount, repo.forks.totalCount, repo.primaryLanguage?.name, repo.primaryLanguage?.color, null, repo.repositoryTopics.nodes, inRepoScreen: true), CommonStyle.border, Row( children: [ EntryItem( count: repo.watchers.totalCount, text: 'Watchers', screenBuilder: (context) => UsersScreen.watchers(owner, name), ), EntryItem( count: repo.stargazers.totalCount, text: 'Stars', screenBuilder: (context) => UsersScreen.stars(owner, name), ), EntryItem( count: repo.forks.totalCount, text: 'Forks', screenBuilder: (context) => RepositoriesScreen.forks(owner, name), ), ], ), CommonStyle.verticalGap, if (repo.languages.edges.isNotEmpty) Container( color: theme.palette.background, padding: CommonStyle.padding.copyWith(top: 8, bottom: 8), child: ClipRRect( borderRadius: BorderRadius.circular(2), child: SizedBox( height: 10, child: Row( children: join( SizedBox(width: 1), repo.languages.edges .map((lang) => Container( color: convertColor(lang.node.color), width: langWidth * lang.size / repo.languages.totalSize)) .toList(), ), ), ), ), ), TableView( hasIcon: true, items: [ if (ref != null) TableViewItem( leftIconData: Octicons.code, text: Text('Code'), rightWidget: Text(filesize(repo.diskUsage * 1000)), screenBuilder: (_) => ObjectScreen( owner, name, ref.name, ), ), if (repo.hasIssuesEnabled) TableViewItem( leftIconData: Octicons.issue_opened, text: Text('Issues'), rightWidget: Text(numberFormat.format(repo.issues.totalCount)), screenBuilder: (_) => IssuesScreen(owner, name), ), TableViewItem( leftIconData: Octicons.git_pull_request, text: Text('Pull requests'), rightWidget: Text(numberFormat.format(repo.pullRequests.totalCount)), screenBuilder: (_) => IssuesScreen(owner, name, isPullRequest: true), ), TableViewItem( leftIconData: Octicons.project, text: Text('Projects'), rightWidget: Text(numberFormat.format(repo.projects.totalCount)), url: 'https://github.com' + repo.projectsResourcePath, ), ], ), CommonStyle.verticalGap, TableView( hasIcon: true, items: [ if (ref != null) ...[ TableViewItem( leftIconData: Octicons.history, text: Text('Commits'), rightWidget: Text( numberFormat.format( (ref.target as GithubRepositoryCommit) .history ?.totalCount, ), ), screenBuilder: (_) => CommitsScreen(owner, name, branch: branch), ), if (repo.refs != null) TableViewItem( leftIconData: Octicons.git_branch, text: Text('Branches'), rightWidget: Text(ref.name + ' • ' + numberFormat.format(repo.refs.totalCount)), onTap: () async { final refs = repo.refs.nodes; if (refs.length < 2) return; await Provider.of(context).showPicker( context, PickerGroupItem( value: ref.name, items: refs .map((b) => PickerItem(b.name, text: b.name)) .toList(), onClose: (result) { if (result != branch) { Provider.of(context) .pushReplacementRoute( context, (_) => RepositoryScreen(owner, name, branch: result), ); } }, ), ); }, ), ], TableViewItem( leftIconData: Octicons.tag, text: Text('Releases'), rightWidget: Text(repo.releases.totalCount.toString()), url: repo.url + '/releases', ), TableViewItem( leftIconData: Octicons.law, text: Text('License'), rightWidget: Text(repo.licenseInfo == null ? 'Unknown' : (repo.licenseInfo.spdxId ?? repo.licenseInfo.name)), ), ], ), CommonStyle.verticalGap, if (readme != null) Container( padding: CommonStyle.padding, color: theme.palette.background, child: MarkdownView( readme, basePaths: [owner, name, branch ?? 'master'], // TODO: ), ), CommonStyle.verticalGap, ], ); }, ); } }