public async Task Run(
[OrchestrationTrigger] IDurableOrchestrationContext context,
ILogger logger)
{
var repositoryConfigurations =
await context.CallActivityWithRetryAsync <IReadOnlyList <RepositoryConfiguration> >(
functionName : nameof(GetRepositoryConfigurationsActivity),
retryOptions : RetryOptionsBuilder.BuildDefault(),
input : null);
if (repositoryConfigurations.Any())
{
var releasesTasks = GetRepositoryReleasesTasks(context, repositoryConfigurations);
var githubReleases = await Task.WhenAll(releasesTasks.GithubReleases);
var historyReleases = await Task.WhenAll(releasesTasks.HistoryReleases);
var releaseMatchFunction = ReleaseFunctionBuilder.BuildForMatchingRepositoryName();
foreach (var repositoryConfiguration in repositoryConfigurations)
{
var latestReleases = LatestObjectsBuilder.Build <RepositoryConfiguration, RepositoryRelease, LatestReleases>(
repositoryConfiguration,
githubReleases,
historyReleases,
releaseMatchFunction);
context.SetCustomStatus(repositoryConfiguration.RepositoryName);
latestReleases.IsSaved = await SaveLatestRelease(context, logger, latestReleases);
await PostLatestRelease(context, logger, latestReleases);
}
}
}
public void GivenHistoryReleaseIsNullReleaseAndGitHubReleaseIsNullRelease_WhenIsNewAndShouldBeStoredIsCalled_ThenResultShouldBeFalse()
{
// Arrange
const string repoName = "repo";
var repoConfig = RepositoryConfigurationBuilder.BuildOne(repoName);
var releasesFromGitHub = RepositoryReleaseBuilder.BuildListContainingOneNullRelease <GitHubRepositoryRelease>(repoName);
var releasesFromHistory = RepositoryReleaseBuilder.BuildListContainingOneNullRelease <HistoryRepositoryRelease>(repoName);
var releaseMatchFunction = ReleaseFunctionBuilder.BuildForMatchingRepositoryName();
// Act
var latestReleases = LatestObjectsBuilder.Build <RepositoryConfiguration, RepositoryRelease, LatestReleases>(
repoConfig,
releasesFromGitHub,
releasesFromHistory,
releaseMatchFunction);
// Assert
latestReleases.IsNewAndShouldBeStored.Should().BeFalse("because there is no result from GitHub");
}
public void GivenHistoryReleaseIsReleaseWithNonMatchingReleaseId_WhenIsNewAndShouldBeStoredIsCalled_ThenResultShouldBeTrue()
{
// Arrange
const string repoName = "repo";
const int releaseIdHistory = 1;
const int releaseIdGithub = 2;
var repoConfig = RepositoryConfigurationBuilder.BuildOne(repoName);
var releasesFromGitHub = RepositoryReleaseBuilder.BuildListContainingOneWithReleaseId <GitHubRepositoryRelease>(repoName, releaseIdGithub);
var releasesFromHistory = RepositoryReleaseBuilder.BuildListContainingOneWithReleaseId <HistoryRepositoryRelease>(repoName, releaseIdHistory);
var releaseMatchFunction = ReleaseFunctionBuilder.BuildForMatchingRepositoryName();
// Act
var latestReleases = LatestObjectsBuilder.Build <RepositoryConfiguration, RepositoryRelease, LatestReleases>(
repoConfig,
releasesFromGitHub,
releasesFromHistory,
releaseMatchFunction);
// Assert
latestReleases.IsNewAndShouldBeStored.Should().BeTrue("because the releaseIds are not equal");
}
public void GivenHistoryReleaseIsNullReleaseAndGitHubReleaseIsWithinTimeWindow_WhenIsNewAndShouldBePostedIsCalled_ThenResultShouldBeTrue()
{
// Arrange
const string repoName = "repo";
const int releaseIdGithub = 1;
var daysTimespan = new TimeSpan(1, 0, 0, 0);
var gitHubReleaseDate = DateTimeOffset.UtcNow.Subtract(daysTimespan);
var repoConfig = RepositoryConfigurationBuilder.BuildOne(repoName);
var releasesFromGitHub = RepositoryReleaseBuilder.BuildListContainingOneWithReleaseIdAndDate <GitHubRepositoryRelease>(repoName, releaseIdGithub, gitHubReleaseDate);
var releasesFromHistory = RepositoryReleaseBuilder.BuildListContainingOneNullRelease <HistoryRepositoryRelease>(repoName);
var releaseMatchFunction = ReleaseFunctionBuilder.BuildForMatchingRepositoryName();
// Act
var latestReleases = LatestObjectsBuilder.Build <RepositoryConfiguration, RepositoryRelease, LatestReleases>(
repoConfig,
releasesFromGitHub,
releasesFromHistory,
releaseMatchFunction);
// Assert
latestReleases.IsNewAndShouldBeStored.Should().BeTrue("because the release is not in history yet.");
latestReleases.IsNewAndShouldBePosted.Should().BeTrue($"because the release date is within the time window of {LatestReleases.MaximumNumberOfDaysToPostAboutNewlyFoundRelease} days");
}
public async Task Run(
[OrchestrationTrigger] IDurableOrchestrationContext context,
ILogger logger)
{
logger.LogInformation($"Started {nameof(PublicationUpdateOrchestration)}.");
// Read repo links from storage table
var publicationConfigurations = await context.CallActivityWithRetryAsync <IReadOnlyList <PublicationConfiguration> >(
functionName : nameof(GetPublicationConfigurationsActivity),
retryOptions : GetDefaultRetryOptions(),
input : null);
if (publicationConfigurations.Any())
{
var getLatestPublicationsFromWebTasks = new List <Task <Publication> >();
var getLatestPublicationsFromHistoryTasks = new List <Task <Publication> >();
// Fan out over the repos
foreach (var publicationConfiguration in publicationConfigurations)
{
// Get most recent publications from web/RSS
getLatestPublicationsFromWebTasks.Add(context.CallActivityWithRetryAsync <Publication>(
nameof(GetLatestPublicationFromWebActivity),
GetDefaultRetryOptions(),
publicationConfiguration));
// Get most recent known publications from history
getLatestPublicationsFromHistoryTasks.Add(context.CallActivityWithRetryAsync <Publication>(
nameof(GetLatestPublicationFromHistoryActivity),
GetDefaultRetryOptions(),
publicationConfiguration));
}
var latestFromWeb = await Task.WhenAll(getLatestPublicationsFromWebTasks);
var latestFromHistory = await Task.WhenAll(getLatestPublicationsFromHistoryTasks);
var publicationMatchFunction = PublicationFunctionBuilder.BuildForMatchingPublicationSource();
foreach (var publicationConfiguration in publicationConfigurations)
{
var latestPublications = LatestObjectsBuilder.Build <PublicationConfiguration, Publication, LatestPublications>(
publicationConfiguration,
latestFromWeb,
latestFromHistory,
publicationMatchFunction);
logger.LogInformation($"Publication: {publicationConfiguration.PublicationSourceName} " +
$"ID: {latestPublications.FromWeb.Id}," +
$"IsNewAndShouldBeStored: {latestPublications.IsNewAndShouldBeStored}, " +
$"IsNewAndShouldBePosted: {latestPublications.IsNewAndShouldBePosted}.");
if (latestPublications.IsNewAndShouldBeStored)
{
var isSaveSuccessful = await context.CallActivityWithRetryAsync <bool>(
nameof(SaveLatestPublicationActivity),
GetDefaultRetryOptions(),
latestPublications.FromWeb);
if (isSaveSuccessful && Toggles.DoPostUpdate && latestPublications.IsNewAndShouldBePosted)
{
var message = MessageBuilder.BuildForPublication(latestPublications.FromWeb);
await context.CallActivityWithRetryAsync <bool>(
nameof(PostUpdateActivity),
GetDefaultRetryOptions(),
message);
}
}
}
logger.LogInformation($"Completed {nameof(PublicationUpdateOrchestration)}.");
}
}
