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code_work_spawner
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refactor: extract polling issue event source (#11) 

* refactor: extract polling issue event source (#10)

Decouple tracker event discovery from issue processing so channel-based sources can plug into the runtime later without rewriting reply handling.
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existedinnettw 2026-04-08 12:51:24 +08:00 committed by GitHub
parent 9999dc812b
commit 536c0a9450
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6 changed files with 448 additions and 295 deletions
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18
README.md
View File

@ -2,15 +2,17 @@
Repository issue thread assistant with an Agent Orchestrator style YAML config.
It polls configured GitHub or Gitea repositories with `gh` or `tea`, reads
issue threads, and uses CLI responders such as `codex`, `opencode`, or
`copilot-cli` to decide when to reply. It supports multi-repo config,
responder fallback chains, and optional Discord webhook and desktop
notifications.
It consumes issue tracker events for configured GitHub or Gitea repositories,
reads issue threads, and uses CLI responders such as `codex`, `opencode`, or
`copilot-cli` to decide when to reply. Polling via `gh` and `tea` is the
currently bundled event source, with the runtime structured so future
channel-based sources can plug into the same processing pipeline. It supports
multi-repo config, responder fallback chains, and optional Discord webhook and
desktop notifications.
## Highlights
- Poll GitHub and Gitea issues across multiple repositories
- Consume GitHub and Gitea issue events across multiple repositories
- Trigger replies from mentions or meaningful thread updates
- Run planning and bug-verification flows in isolated worktrees
- Send optional Discord or desktop notifications for assistant events
@ -44,13 +46,13 @@ dart run bin/code_work_spawner.dart init-config --output agent-orchestrator.yaml
dart run build_runner build --delete-conflicting-outputs
```
Single poll cycle:
Single event-source reconciliation cycle:
```bash
dart run bin/code_work_spawner.dart --once
```
Long-running poller:
Long-running tracker runtime:
```bash
dart run bin/code_work_spawner.dart

1
lib/code_work_spawner.dart
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@ -2,6 +2,7 @@ export 'src/comment_templates.dart';
export 'src/config.dart';
export 'src/database.dart';
export 'src/issue_tracker_client.dart';
export 'src/issue_event_source.dart';
export 'src/issue_assistant_app.dart';
export 'src/notifier.dart';
export 'src/workspace_manager.dart';

306
lib/src/issue_assistant_app.dart
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@ -1,26 +1,25 @@
import 'dart:async';
import 'dart:convert';
import 'dart:io';
import 'package:crypto/crypto.dart';
import 'package:github/github.dart';
import 'package:logging/logging.dart';
import 'cli_responder.dart';
import 'config.dart';
import 'database.dart';
import 'issue_event_source.dart';
import 'issue_tracker_client.dart';
import 'notifier.dart';
import 'workspace_manager.dart';
class IssueAssistantApp {
static final Logger _logger = Logger('code_work_spawner.app');
static const Duration _pollCoalescingWindow = Duration(seconds: 2);
IssueAssistantApp._({
required this.config,
required this.database,
required this.issueTrackerClient,
required this.issueEventSource,
required this.responderRunner,
required this.workspaceManager,
required this.notifierRegistryFactory,
@ -29,16 +28,11 @@ class IssueAssistantApp {
final AppConfig config;
final AppDatabase database;
final IssueTrackerClient issueTrackerClient;
final IssueEventSource issueEventSource;
final CliResponderRunner responderRunner;
final WorkspaceManager workspaceManager;
final NotifierRegistry Function(ProjectConfig project)
notifierRegistryFactory;
final Map<String, _ProjectPollState> _projectPollStates = {};
final Set<Future<void>> _activePolls = <Future<void>>{};
Timer? _schedulerTimer;
Completer<void>? _runCompleter;
bool _isClosing = false;
bool _isClosed = false;
static Future<IssueAssistantApp> open({
required AppConfig config,
@ -47,12 +41,18 @@ class IssueAssistantApp {
String teaCommand = 'tea',
}) async {
final database = AppDatabase.open(databasePath);
final issueTrackerClient = IssueTrackerClient(
ghCommand: ghCommand,
teaCommand: teaCommand,
);
return IssueAssistantApp._(
config: config,
database: database,
issueTrackerClient: IssueTrackerClient(
ghCommand: ghCommand,
teaCommand: teaCommand,
issueTrackerClient: issueTrackerClient,
issueEventSource: PollingIssueEventSource(
database: database,
issueTrackerClient: issueTrackerClient,
logger: _logger,
),
responderRunner: CliResponderRunner(),
workspaceManager: WorkspaceManager(worktreeRoot: config.worktreeDir),
@ -64,13 +64,6 @@ class IssueAssistantApp {
}
Future<void> run() async {
if (_isClosed) {
throw StateError('IssueAssistantApp is already closed.');
}
if (_runCompleter != null) {
return _runCompleter!.future;
}
final enabledProjects = config.projects.values
.where((project) => project.issueAssistant.enabled)
.toList(growable: false);
@ -78,28 +71,13 @@ class IssueAssistantApp {
_log('no enabled projects configured');
return;
}
final completer = Completer<void>();
_runCompleter = completer;
final now = DateTime.now();
for (final project in enabledProjects) {
_projectPollStates.putIfAbsent(
project.key,
() => _ProjectPollState(project: project, nextDueAt: now),
);
}
unawaited(_triggerDueProjectPolls(source: 'startup'));
try {
await completer.future;
} finally {
_cancelScheduler();
}
await issueEventSource.run(
projects: enabledProjects,
onBatch: _processBatch,
);
}
Future<void> runOnce() async {
_log('starting poll cycle projects=${config.projects.length}');
final enabledProjects = <ProjectConfig>[];
for (final project in config.projects.values) {
if (!project.issueAssistant.enabled) {
@ -112,232 +90,23 @@ class IssueAssistantApp {
_log('no enabled projects configured');
return;
}
await _pollProjects(enabledProjects);
_log('poll cycle completed');
}
Future<void> close() async {
if (_isClosed || _isClosing) {
return;
}
_isClosing = true;
_cancelScheduler();
_completeRunIfPending();
await Future.wait(_activePolls.toList(growable: false));
await database.close();
_isClosed = true;
_isClosing = false;
}
Future<void> _triggerDueProjectPolls({required String source}) async {
if (_isClosing || _isClosed) {
return;
}
final now = DateTime.now();
final dueStates = _projectPollStates.values
.where((state) => !state.isRunning && !state.nextDueAt.isAfter(now))
.toList(growable: false);
if (dueStates.isEmpty) {
_scheduleNextPoll();
return;
}
late final Future<void> pollFuture;
pollFuture = () async {
for (final state in dueStates) {
state.isRunning = true;
}
final stopwatch = Stopwatch()..start();
final projects = dueStates
.map((state) => state.project)
.toList(growable: false);
_log(
'poll tick source=$source projects=${projects.map((p) => p.key).join(",")}',
);
try {
await _pollProjects(projects);
stopwatch.stop();
final batchCompletedAt = DateTime.now();
for (final state in dueStates) {
while (!state.nextDueAt.isAfter(batchCompletedAt)) {
state.nextDueAt = state.nextDueAt.add(
state.project.issueAssistant.pollInterval,
);
}
}
_log(
'poll tick source=$source projects=${projects.map((p) => p.key).join(",")} '
'duration_ms=${stopwatch.elapsedMilliseconds}',
);
} catch (error, stackTrace) {
stopwatch.stop();
_logError(
'poll tick source=$source projects=${projects.map((p) => p.key).join(",")} '
'duration_ms=${stopwatch.elapsedMilliseconds} error=$error',
);
if (_runCompleter != null) {
_logError(
'poll tick source=$source will_retry=true '
'next_run=scheduled stack_trace=$stackTrace',
);
}
} finally {
for (final state in dueStates) {
state.isRunning = false;
}
_activePolls.remove(pollFuture);
_scheduleNextPoll();
}
}();
_activePolls.add(pollFuture);
await pollFuture;
}
void _cancelScheduler() {
_schedulerTimer?.cancel();
_schedulerTimer = null;
}
void _scheduleNextPoll() {
if (_isClosing || _isClosed || _runCompleter == null) {
return;
}
_cancelScheduler();
DateTime? nextDueAt;
for (final state in _projectPollStates.values) {
if (state.isRunning) {
continue;
}
if (nextDueAt == null || state.nextDueAt.isBefore(nextDueAt)) {
nextDueAt = state.nextDueAt;
}
}
if (nextDueAt == null) {
return;
}
final scheduledAt = nextDueAt.add(_pollCoalescingWindow);
final delay = scheduledAt.difference(DateTime.now());
_schedulerTimer = Timer(
delay.isNegative ? Duration.zero : delay,
() => unawaited(_triggerDueProjectPolls(source: 'interval')),
await issueEventSource.runOnce(
projects: enabledProjects,
onBatch: _processBatch,
);
}
void _completeRunIfPending() {
final completer = _runCompleter;
if (completer != null && !completer.isCompleted) {
completer.complete();
}
Future<void> close() async {
await issueEventSource.close();
await database.close();
}
Future<void> _pollProjects(List<ProjectConfig> projects) async {
final pollRunIds = <String, int>{};
final projectsByRepo = <String, ProjectConfig>{
for (final project in projects) _projectRepoKey(project): project,
};
final sinceByProject = <String, DateTime?>{};
final latestSeenByProject = <String, DateTime?>{};
for (final project in projects) {
pollRunIds[project.key] = await database.startPollRun(project.key);
final repoDirectory = Directory(project.path);
final repoExists = await repoDirectory.exists();
final projectState = await database.findProjectState(project.key);
final since = projectState?.lastSeenUpdatedAt == null
? null
: DateTime.parse(projectState!.lastSeenUpdatedAt!);
sinceByProject[project.key] = since;
latestSeenByProject[project.key] = since;
_log(
'poll project=${project.key} repo=${project.repo} '
'path=${project.path} path_exists=$repoExists '
'since=${since?.toUtc().toIso8601String() ?? "initial"}',
);
}
try {
final issuesByProject = <String, List<GitHubIssueSummary>>{
for (final project in projects) project.key: <GitHubIssueSummary>[],
};
for (final provider in IssueTrackerProvider.values) {
final providerProjects = projects
.where((project) => project.provider == provider)
.toList(growable: false);
if (providerProjects.isEmpty) {
continue;
}
final providerSince = providerProjects
.map((project) => sinceByProject[project.key])
.whereType<DateTime>()
.fold<DateTime?>(null, (current, next) {
if (current == null || next.isBefore(current)) {
return next;
}
return current;
});
final issues = await issueTrackerClient.fetchUpdatedIssuesForRepos(
provider: provider,
repos: providerProjects.map((project) => project.repoSlug),
since: providerSince,
);
for (final issue in issues) {
final project =
projectsByRepo[_providerRepoKey(provider, issue.repoSlug)];
if (project == null) {
continue;
}
final since = sinceByProject[project.key];
if (since != null && !issue.updatedAt.isAfter(since)) {
continue;
}
issuesByProject[project.key]!.add(issue);
final latestSeen = latestSeenByProject[project.key];
if (latestSeen == null || issue.updatedAt.isAfter(latestSeen)) {
latestSeenByProject[project.key] = issue.updatedAt;
}
}
}
for (final project in projects) {
final projectIssues = issuesByProject[project.key]!;
_log('project=${project.key} fetched_issues=${projectIssues.length}');
_log(
'project=${project.key} issue_queue=${projectIssues.length} '
'max_concurrent=${project.issueAssistant.maxConcurrentIssues}',
);
await _processIssuesConcurrently(project, projectIssues);
await database.upsertProjectState(
projectKey: project.key,
repo: project.repo,
lastSeenUpdatedAt: latestSeenByProject[project.key],
);
await database.finishPollRun(
pollRunId: pollRunIds.remove(project.key)!,
success: true,
);
_log(
'poll project=${project.key} completed latest_seen='
'${latestSeenByProject[project.key]?.toUtc().toIso8601String() ?? "unchanged"}',
);
}
} catch (error) {
for (final entry in pollRunIds.entries) {
await database.finishPollRun(
pollRunId: entry.value,
success: false,
error: error.toString(),
);
_log('poll project=${entry.key} failed error=$error');
}
rethrow;
}
Future<void> _processBatch(IssueEventBatch batch) {
_log(
'project=${batch.project.key} tracker_source=${batch.sourceKind} '
'fetched_issues=${batch.issues.length}',
);
return _processIssuesConcurrently(batch.project, batch.issues);
}
Future<void> _processIssuesConcurrently(
@ -796,23 +565,4 @@ class IssueAssistantApp {
_log('responder=$responderId issue=$issueKey stream=stderr\n$stderr');
}
}
String _projectRepoKey(ProjectConfig project) {
return _providerRepoKey(project.provider, project.repoSlug);
}
String _providerRepoKey(
IssueTrackerProvider provider,
RepositorySlug repoSlug,
) {
return '${provider.name}:${repoSlug.fullName}';
}
}
class _ProjectPollState {
_ProjectPollState({required this.project, required this.nextDueAt});
final ProjectConfig project;
DateTime nextDueAt;
bool isRunning = false;
}

380
lib/src/issue_event_source.dart Normal file
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@ -0,0 +1,380 @@
import 'dart:async';
import 'dart:io';
import 'package:github/github.dart';
import 'package:logging/logging.dart';
import 'config.dart';
import 'database.dart';
import 'issue_tracker_client.dart';
typedef IssueEventBatchHandler = Future<void> Function(IssueEventBatch batch);
class IssueEventBatch {
IssueEventBatch({
required this.project,
required this.issues,
required this.latestSeenUpdatedAt,
required this.sourceKind,
});
final ProjectConfig project;
final List<GitHubIssueSummary> issues;
final DateTime? latestSeenUpdatedAt;
final String sourceKind;
}
abstract class IssueEventSource {
Future<void> run({
required List<ProjectConfig> projects,
required IssueEventBatchHandler onBatch,
});
Future<void> runOnce({
required List<ProjectConfig> projects,
required IssueEventBatchHandler onBatch,
});
Future<void> close();
}
class PollingIssueEventSource implements IssueEventSource {
PollingIssueEventSource({
required this.database,
required this.issueTrackerClient,
required Logger logger,
}) : _logger = logger;
static const Duration _pollCoalescingWindow = Duration(seconds: 2);
final AppDatabase database;
final IssueTrackerClient issueTrackerClient;
final Logger _logger;
final Map<String, _ProjectPollState> _projectPollStates = {};
final Set<Future<void>> _activePolls = <Future<void>>{};
Timer? _schedulerTimer;
Completer<void>? _runCompleter;
bool _isClosing = false;
bool _isClosed = false;
@override
Future<void> run({
required List<ProjectConfig> projects,
required IssueEventBatchHandler onBatch,
}) async {
if (_isClosed) {
throw StateError('IssueEventSource is already closed.');
}
if (_runCompleter != null) {
return _runCompleter!.future;
}
final completer = Completer<void>();
_runCompleter = completer;
final now = DateTime.now();
for (final project in projects) {
_projectPollStates.putIfAbsent(
project.key,
() => _ProjectPollState(project: project, nextDueAt: now),
);
}
unawaited(
_triggerDueProjectPolls(
source: 'startup',
projects: projects,
onBatch: onBatch,
),
);
try {
await completer.future;
} finally {
_cancelScheduler();
}
}
@override
Future<void> runOnce({
required List<ProjectConfig> projects,
required IssueEventBatchHandler onBatch,
}) async {
_log('starting poll cycle projects=${projects.length}');
await _pollProjects(projects, onBatch: onBatch);
_log('poll cycle completed');
}
@override
Future<void> close() async {
if (_isClosed || _isClosing) {
return;
}
_isClosing = true;
_cancelScheduler();
_completeRunIfPending();
await Future.wait(_activePolls.toList(growable: false));
_isClosed = true;
_isClosing = false;
}
Future<void> _triggerDueProjectPolls({
required String source,
required List<ProjectConfig> projects,
required IssueEventBatchHandler onBatch,
}) async {
if (_isClosing || _isClosed) {
return;
}
final now = DateTime.now();
final dueStates = _projectPollStates.values
.where((state) => !state.isRunning && !state.nextDueAt.isAfter(now))
.toList(growable: false);
if (dueStates.isEmpty) {
_scheduleNextPoll(projects: projects, onBatch: onBatch);
return;
}
late final Future<void> pollFuture;
pollFuture = () async {
for (final state in dueStates) {
state.isRunning = true;
}
final stopwatch = Stopwatch()..start();
final dueProjects = dueStates
.map((state) => state.project)
.toList(growable: false);
_log(
'poll tick source=$source projects=${dueProjects.map((p) => p.key).join(",")}',
);
try {
await _pollProjects(dueProjects, onBatch: onBatch);
stopwatch.stop();
final batchCompletedAt = DateTime.now();
for (final state in dueStates) {
while (!state.nextDueAt.isAfter(batchCompletedAt)) {
state.nextDueAt = state.nextDueAt.add(
state.project.issueAssistant.pollInterval,
);
}
}
_log(
'poll tick source=$source projects=${dueProjects.map((p) => p.key).join(",")} '
'duration_ms=${stopwatch.elapsedMilliseconds}',
);
} catch (error, stackTrace) {
stopwatch.stop();
_logError(
'poll tick source=$source projects=${dueProjects.map((p) => p.key).join(",")} '
'duration_ms=${stopwatch.elapsedMilliseconds} error=$error',
);
if (_runCompleter != null) {
_logError(
'poll tick source=$source will_retry=true '
'next_run=scheduled stack_trace=$stackTrace',
);
}
} finally {
for (final state in dueStates) {
state.isRunning = false;
}
_activePolls.remove(pollFuture);
_scheduleNextPoll(projects: projects, onBatch: onBatch);
}
}();
_activePolls.add(pollFuture);
await pollFuture;
}
Future<void> _pollProjects(
List<ProjectConfig> projects, {
required IssueEventBatchHandler onBatch,
}) async {
final pollRunIds = <String, int>{};
final projectsByRepo = <String, ProjectConfig>{
for (final project in projects) _projectRepoKey(project): project,
};
final sinceByProject = <String, DateTime?>{};
final latestSeenByProject = <String, DateTime?>{};
for (final project in projects) {
pollRunIds[project.key] = await database.startPollRun(project.key);
final repoDirectory = Directory(project.path);
final repoExists = await repoDirectory.exists();
final projectState = await database.findProjectState(project.key);
final since = projectState?.lastSeenUpdatedAt == null
? null
: DateTime.parse(projectState!.lastSeenUpdatedAt!);
sinceByProject[project.key] = since;
latestSeenByProject[project.key] = since;
_log(
'poll project=${project.key} repo=${project.repo} '
'path=${project.path} path_exists=$repoExists '
'since=${since?.toUtc().toIso8601String() ?? "initial"}',
);
}
try {
final issuesByProject = <String, List<GitHubIssueSummary>>{
for (final project in projects) project.key: <GitHubIssueSummary>[],
};
for (final provider in IssueTrackerProvider.values) {
final providerProjects = projects
.where((project) => project.provider == provider)
.toList(growable: false);
if (providerProjects.isEmpty) {
continue;
}
final providerSince = providerProjects
.map((project) => sinceByProject[project.key])
.whereType<DateTime>()
.fold<DateTime?>(null, (current, next) {
if (current == null || next.isBefore(current)) {
return next;
}
return current;
});
final issues = await issueTrackerClient.fetchUpdatedIssuesForRepos(
provider: provider,
repos: providerProjects.map((project) => project.repoSlug),
since: providerSince,
);
for (final issue in issues) {
final project =
projectsByRepo[_providerRepoKey(provider, issue.repoSlug)];
if (project == null) {
continue;
}
final since = sinceByProject[project.key];
if (since != null && !issue.updatedAt.isAfter(since)) {
continue;
}
issuesByProject[project.key]!.add(issue);
final latestSeen = latestSeenByProject[project.key];
if (latestSeen == null || issue.updatedAt.isAfter(latestSeen)) {
latestSeenByProject[project.key] = issue.updatedAt;
}
}
}
for (final project in projects) {
final projectIssues = issuesByProject[project.key]!;
_log('project=${project.key} fetched_issues=${projectIssues.length}');
_log(
'project=${project.key} issue_queue=${projectIssues.length} '
'max_concurrent=${project.issueAssistant.maxConcurrentIssues}',
);
await onBatch(
IssueEventBatch(
project: project,
issues: projectIssues,
latestSeenUpdatedAt: latestSeenByProject[project.key],
sourceKind: 'polling',
),
);
await database.upsertProjectState(
projectKey: project.key,
repo: project.repo,
lastSeenUpdatedAt: latestSeenByProject[project.key],
);
await database.finishPollRun(
pollRunId: pollRunIds.remove(project.key)!,
success: true,
);
_log(
'poll project=${project.key} completed latest_seen='
'${latestSeenByProject[project.key]?.toUtc().toIso8601String() ?? "unchanged"}',
);
}
} catch (error) {
for (final entry in pollRunIds.entries) {
await database.finishPollRun(
pollRunId: entry.value,
success: false,
error: error.toString(),
);
_log('poll project=${entry.key} failed error=$error');
}
rethrow;
}
}
void _cancelScheduler() {
_schedulerTimer?.cancel();
_schedulerTimer = null;
}
void _scheduleNextPoll({
required List<ProjectConfig> projects,
required IssueEventBatchHandler onBatch,
}) {
if (_isClosing || _isClosed || _runCompleter == null) {
return;
}
_cancelScheduler();
DateTime? nextDueAt;
for (final state in _projectPollStates.values) {
if (state.isRunning) {
continue;
}
if (nextDueAt == null || state.nextDueAt.isBefore(nextDueAt)) {
nextDueAt = state.nextDueAt;
}
}
if (nextDueAt == null) {
return;
}
final scheduledAt = nextDueAt.add(_pollCoalescingWindow);
final delay = scheduledAt.difference(DateTime.now());
_schedulerTimer = Timer(
delay.isNegative ? Duration.zero : delay,
() => unawaited(
_triggerDueProjectPolls(
source: 'interval',
projects: projects,
onBatch: onBatch,
),
),
);
}
void _completeRunIfPending() {
final completer = _runCompleter;
if (completer != null && !completer.isCompleted) {
completer.complete();
}
}
String _projectRepoKey(ProjectConfig project) {
return _providerRepoKey(project.provider, project.repoSlug);
}
String _providerRepoKey(
IssueTrackerProvider provider,
RepositorySlug repoSlug,
) {
return '${provider.name}:${repoSlug.fullName}';
}
void _log(String message) {
_logger.info(message);
}
void _logError(String message) {
_logger.severe(message);
}
}
class _ProjectPollState {
_ProjectPollState({required this.project, required this.nextDueAt});
final ProjectConfig project;
DateTime nextDueAt;
bool isRunning = false;
}

28
test/issue_assistant_app_test.dart
View File

@ -914,7 +914,7 @@ projects:
/// And a responder that sleeps for one second while logging each issue number
/// And an orchestrator-style config with maxConcurrentIssues set to three
/// When the app processes one polling cycle
/// Then the cycle completes in under three seconds
/// Then all responder executions start before the first responder finishes
/// And all three issues still receive replies
/// ```
test('Process multiple issues concurrently up to the configured limit', () async {
@ -1038,16 +1038,30 @@ projects:
);
// When the app processes one polling cycle.
final stopwatch = Stopwatch()..start();
await app.runOnce();
stopwatch.stop();
await app.close();
// Then the cycle completes in under three seconds.
expect(stopwatch.elapsed, lessThan(const Duration(seconds: 3)));
// Then all responder executions start before the first responder finishes.
final eventLines = await eventLog.readAsLines();
expect(eventLines.where((line) => line.startsWith('start:')).length, 3);
expect(eventLines.where((line) => line.startsWith('end:')).length, 3);
final startLines = eventLines
.where((line) => line.startsWith('start:'))
.toList(growable: false);
final endLines = eventLines
.where((line) => line.startsWith('end:'))
.toList(growable: false);
final startTimes =
startLines
.map((line) => int.parse(line.split(':').last))
.toList(growable: false)
..sort();
final endTimes =
endLines
.map((line) => int.parse(line.split(':').last))
.toList(growable: false)
..sort();
expect(startLines, hasLength(3));
expect(endLines, hasLength(3));
expect(endTimes.first, greaterThanOrEqualTo(startTimes.last));
// And all three issues still receive replies.
final logLines = await ghLog.readAsLines();

10
test/test_support.dart
View File

@ -423,10 +423,16 @@ Future<void> writeDelayedLoggingResponderScript(
}) async {
await responderScript.writeAsString('''#!/usr/bin/env bash
set -euo pipefail
printf 'start:%s:%s\n' "\$CWS_ISSUE_NUMBER" "\$(date +%s)" >> "${eventLog.path}"
timestamp_ms() {
python3 - <<'PY'
import time
print(int(time.time() * 1000))
PY
}
printf 'start:%s:%s\n' "\$CWS_ISSUE_NUMBER" "\$(timestamp_ms)" >> "${eventLog.path}"
cat >/dev/null
sleep ${delay.inSeconds}
printf 'end:%s:%s\n' "\$CWS_ISSUE_NUMBER" "\$(date +%s)" >> "${eventLog.path}"
printf 'end:%s:%s\n' "\$CWS_ISSUE_NUMBER" "\$(timestamp_ms)" >> "${eventLog.path}"
cat <<'JSON'
${jsonEncode(response)}
JSON