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Updates to github analysis #3637

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Apr 17, 2024
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1 change: 1 addition & 0 deletions dev/githubanalysis/README.md
Original file line number Diff line number Diff line change
Expand Up @@ -32,3 +32,4 @@ Then, run: `dart run --enable-asserts bin/githubanalysis.dart`
See also:

* [Output from 2023-03-30](https://docs.google.com/spreadsheets/d/15hyxxapUmsK6J05X1goQ__9xJdzhJQM-BqsvM31-CTk/edit#gid=0) as a spreadsheet (with graphs).
* [Output from 2024-04-12](https://docs.google.com/spreadsheets/d/1h9IPF4ZKhfh4FbdzzqFFbznbGSxj-syVfruOIge9fac/edit?usp=sharing) as a spreadsheet (with graphs).
3 changes: 2 additions & 1 deletion dev/githubanalysis/lib/issue.dart
Original file line number Diff line number Diff line change
Expand Up @@ -124,7 +124,8 @@ class FullIssue {
..writeln(
'Created by ${metadata.user!.login} on ${metadata.createdAt}, last updated on ${metadata.updatedAt}.',
);
if (metadata.isClosed) {
// Temporary workaround for https://github.com/SpinlockLabs/github.dart/issues/401
if (metadata.isClosed || metadata.state.toUpperCase() == 'CLOSED') {
result.writeln('Closed by ${metadata.closedBy?.login} on ${metadata.closedAt}.');
if (metadata.closedBy != null) {
final User user = metadata.closedBy!;
Expand Down
32 changes: 21 additions & 11 deletions dev/githubanalysis/lib/main.dart
Original file line number Diff line number Diff line change
Expand Up @@ -51,6 +51,16 @@ const Duration issueMaxAge = Duration(days: 365);

const Set<String> csvSpecials = <String>{'\'', '"', ',', '\n'};

// Temporary workaround for https://github.com/SpinlockLabs/github.dart/issues/401
bool issueIsOpen(final FullIssue issue) {
return issue.metadata.isOpen || issue.metadata.state.toUpperCase() == 'OPEN';
}

// Temporary workaround for https://github.com/SpinlockLabs/github.dart/issues/401
bool issueIsClosed(final FullIssue issue) {
return issue.metadata.isClosed || issue.metadata.state.toUpperCase() == 'CLOSED';
}

Future<int> full(final Directory cache, final GitHub github) async {
try {
// FETCH USER AND TEAM DATA
Expand Down Expand Up @@ -273,13 +283,13 @@ Future<int> full(final Directory cache, final GitHub github) async {
} else {
priorityResults.openedByNonTeam += 1;
}
if (issue.metadata.isOpen) {
if (issueIsOpen(issue)) {
priorityResults.open += 1;
} else {
priorityResults.closed += 1;
if (issue.metadata.closedAt == null || issue.metadata.createdAt == null) {
print(
'WARNING: bogus open/close timeline data in ${issue.issueNumber}: opened at ${issue.metadata.createdAt}, closed at ${issue.metadata.closedAt}',
'WARNING: bogus open/close timeline data in ${issue.issueNumber}: opened at ${issue.metadata.createdAt}, closed at ${issue.metadata.closedAt}, state: ${issue.metadata.state}',
);
} else {
final Duration timeOpen = issue.metadata.closedAt!.difference(issue.metadata.createdAt!);
Expand Down Expand Up @@ -350,7 +360,7 @@ Future<int> full(final Directory cache, final GitHub github) async {
for (final FullIssue issue in allIssues.where((final FullIssue issue) => !issue.isPullRequest)) {
verifyStringSanity(issue.metadata.state, csvSpecials);
summary.write(
'${issue.repo.fullName},${issue.issueNumber},${issue.metadata.state},${issue.metadata.createdAt},${issue.metadata.user!.login},${issue.metadata.closedAt},${issue.metadata.closedBy?.login ?? (issue.isValid && issue.metadata.isClosed ? "<unknown>" : "")},${issue.isValid && issue.metadata.isClosed ? issue.metadata.closedAt!.difference(issue.metadata.createdAt!).inMilliseconds / Duration.millisecondsPerDay : ""},${issue.metadata.updatedAt},${issue.priority ?? ""},${issue.labels.length},${issue.comments.length}',
'${issue.repo.fullName},${issue.issueNumber},${issue.metadata.state},${issue.metadata.createdAt},${issue.metadata.user!.login},${issue.metadata.closedAt},${issue.metadata.closedBy?.login ?? (issue.isValid && issueIsClosed(issue) ? "<unknown>" : "")},${issue.isValid && issueIsClosed(issue) ? issue.metadata.closedAt!.difference(issue.metadata.createdAt!).inMilliseconds / Duration.millisecondsPerDay : ""},${issue.metadata.updatedAt},${issue.priority ?? ""},${issue.labels.length},${issue.comments.length}',
);
for (final String reactionKind in sortedReactionKinds) {
int count = 0;
Expand Down Expand Up @@ -382,8 +392,8 @@ Future<int> full(final Directory cache, final GitHub github) async {
..writeln();
if ((daysToTwentyVotes == null || daysToTwentyVotes > 60) &&
issue.labels.contains('new feature') &&
(issue.metadata.isOpen || issue.metadata.closedAt!.difference(issue.metadata.createdAt!).inDays > 60)) {
if (issue.metadata.isOpen) {
(issueIsOpen(issue) || issue.metadata.closedAt!.difference(issue.metadata.createdAt!).inDays > 60)) {
if (issueIsOpen(issue)) {
deadCount += 1;
} else {
zombieCount += 1;
Expand All @@ -401,7 +411,7 @@ Future<int> full(final Directory cache, final GitHub github) async {
null: 0,
for (final String priority in priorities) priority: 0,
};
for (final FullIssue issue in primaryIssues.where((final FullIssue issue) => issue.metadata.isClosed)) {
for (final FullIssue issue in primaryIssues.where(issueIsClosed)) {
final int timeOpen = issue.metadata.closedAt!.difference(issue.metadata.createdAt!).inDays;
final String? priority = issue.priority;
closureTimeHistogramClosed.putIfAbsent(timeOpen, () => <String?, int>{}).update(
Expand Down Expand Up @@ -466,7 +476,7 @@ Future<int> full(final Directory cache, final GitHub github) async {
for (final FullIssue issue in primaryIssues) {
final String? priority = issue.priority;
closureTimeTotalsAll[priority] = closureTimeTotalsAll[priority]! + 1;
final int timeOpen = issue.metadata.isClosed
final int timeOpen = issueIsClosed(issue)
? issue.metadata.closedAt!.difference(issue.metadata.createdAt!).inDays
: maxDaysToClose + 1;
closureTimeHistogramAll.putIfAbsent(timeOpen, () => <String?, int>{}).update(
Expand Down Expand Up @@ -527,7 +537,7 @@ Future<int> full(final Directory cache, final GitHub github) async {
for (final FullIssue issue in allIssues.where((final FullIssue issue) => issue.isPullRequest)) {
verifyStringSanity(issue.metadata.state, csvSpecials);
summary.write(
'${issue.repo.fullName},${issue.issueNumber},${issue.metadata.user!.login},${issue.metadata.state},${issue.metadata.createdAt},${issue.metadata.closedAt},${issue.metadata.isClosed ? issue.metadata.closedAt!.difference(issue.metadata.createdAt!).inMilliseconds / Duration.millisecondsPerDay : ""},${issue.metadata.updatedAt},${issue.labels.length},${issue.comments.length}',
'${issue.repo.fullName},${issue.issueNumber},${issue.metadata.user!.login},${issue.metadata.state},${issue.metadata.createdAt},${issue.metadata.closedAt},${issueIsClosed(issue) ? issue.metadata.closedAt!.difference(issue.metadata.createdAt!).inMilliseconds / Duration.millisecondsPerDay : ""},${issue.metadata.updatedAt},${issue.labels.length},${issue.comments.length}',
);
for (final String reactionKind in sortedReactionKinds) {
int count = 0;
Expand Down Expand Up @@ -596,7 +606,7 @@ Future<int> full(final Directory cache, final GitHub github) async {
forWeek(issue.metadata.createdAt)!.issues += 1;
forWeek(issue.metadata.createdAt)!.priorityCount[issue.priority] =
forWeek(issue.metadata.createdAt)!.priorityCount[issue.priority]! + 1;
if (issue.metadata.isOpen) {
if (issueIsOpen(issue)) {
forWeek(issue.metadata.createdAt)!.remainingIssues += 1;
}
}
Expand Down Expand Up @@ -653,10 +663,10 @@ Future<int> full(final Directory cache, final GitHub github) async {
final LabelData data = labels.putIfAbsent(label.name, () => LabelData(label.name))
..all += 1
..issues += 1;
if (issue.metadata.isOpen) {
if (issueIsOpen(issue)) {
data.open += 1;
}
if (issue.metadata.isClosed) {
if (issueIsClosed(issue)) {
data.closed += 1;
}
if (now.difference(issue.metadata.updatedAt!) < const Duration(days: 52 * 7)) {
Expand Down