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

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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/models/auth.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/widgets/commit_item.dart';
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import 'package:provider/provider.dart';
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class GhCommitsScreen extends StatelessWidget {
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final String owner;
final String name;
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final String branch;
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GhCommitsScreen(this.owner, this.name, {this.branch});
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Future<ListPayload<GhCommitsCommit, String>> _query(BuildContext context,
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[String cursor]) async {
final res = await Provider.of<AuthModel>(context).gqlClient.execute(
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GhCommitsQuery(
variables: GhCommitsArguments(
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owner: owner,
name: name,
hasRef: branch != null,
ref: branch ?? '',
after: cursor)));
final ref = res.data.repository.defaultBranchRef ?? res.data.repository.ref;
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final history = (ref.target as GhCommitsCommit).history;
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return ListPayload(
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cursor: history.pageInfo.endCursor,
hasMore: history.pageInfo.hasNextPage,
items: history.nodes,
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);
}
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Widget _buildStatus(GhCommitsStatusState state) {
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const size = 18.0;
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switch (state) {
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case GhCommitsStatusState.SUCCESS:
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return Icon(Octicons.check, color: GithubPalette.open, size: size);
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case GhCommitsStatusState.FAILURE:
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return Icon(Octicons.x, color: GithubPalette.closed, size: size);
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default:
return Container();
}
}
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@override
Widget build(BuildContext context) {
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return ListStatefulScaffold<GhCommitsCommit, String>(
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title: AppBarTitle('Commits'),
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onRefresh: () => _query(context),
onLoadMore: (cursor) => _query(context, cursor),
itemBuilder: (payload) {
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return CommitItem(
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url: payload.url,
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avatarUrl: payload.author?.avatarUrl,
message: payload.messageHeadline,
author: payload.author?.user?.login ?? payload.author.name,
createdAt: payload.committedDate,
widgets: payload.status == null
? null
: [
SizedBox(width: 4),
_buildStatus(payload.status.state),
],
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);
},
);
}
}