git-touch-android-ios-app/lib/screens/repositories.dart

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import 'package:flutter/material.dart';
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import 'package:git_touch/graphql/gh.dart';
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import 'package:git_touch/scaffolds/list_stateful.dart';
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import 'package:git_touch/utils/utils.dart';
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import 'package:git_touch/widgets/app_bar_title.dart';
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import 'package:git_touch/models/auth.dart';
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import 'package:provider/provider.dart';
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import 'package:git_touch/widgets/repository_item.dart';
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class RepositoriesScreen extends StatelessWidget {
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final String owner;
final String title;
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final bool isStar;
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RepositoriesScreen(this.owner)
: title = 'Repositories',
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isStar = false;
RepositoriesScreen.stars(this.owner)
: title = 'Stars',
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isStar = true;
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Future<ListPayload<GhReposRepository, String>> _query(BuildContext context,
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[String cursor]) async {
final res = await Provider.of<AuthModel>(context).gqlClient.execute(
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GhReposQuery(
variables:
GhReposArguments(owner: owner, isStar: isStar, after: cursor)));
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final data = res.data.repositoryOwner;
switch (data.resolveType) {
case 'User':
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final user = data as GhReposUser;
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if (isStar) {
return ListPayload(
cursor: user.starredRepositories.pageInfo.endCursor,
items: user.starredRepositories.nodes,
hasMore: user.starredRepositories.pageInfo.hasNextPage,
);
} else {
return ListPayload(
cursor: user.repositories.pageInfo.endCursor,
items: user.repositories.nodes,
hasMore: user.repositories.pageInfo.hasNextPage,
);
}
break;
case 'Organization':
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final org = data as GhReposOrganization;
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return ListPayload(
cursor: org.pinnableItems.pageInfo.endCursor,
items: org.pinnableItems.nodes,
hasMore: org.pinnableItems.pageInfo.hasNextPage,
);
default:
return null;
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}
}
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@override
Widget build(BuildContext context) {
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return ListStatefulScaffold<GhReposRepository, String>(
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title: AppBarTitle(title),
onRefresh: () => _query(context),
onLoadMore: (cursor) => _query(context, cursor),
itemBuilder: (item) {
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return RepositoryItem(
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item.owner.login,
item.owner.avatarUrl,
item.name,
item.description,
Octicons.repo,
item.stargazers.totalCount,
item.forks.totalCount,
item.primaryLanguage?.name,
item.primaryLanguage?.color,
);
});
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}
}