public async static Task ProcessedImagesTrigger([QueueTrigger(QueueNames.Seen)]CloudQueueMessage message, CancellationToken cancellationToken)
{
var connectionFactory = new StorageConnectionFactory(CloudConfigurationManager.GetSetting("storageAccountConnection"));
var factory = new LoggerFactory();
factory.AddConsole();
factory.AddEventLog();
var logger = factory.CreateLogger("ToprakWebjobs");
var imageRepository = new ImageRepository(connectionFactory, logger);
var queueRepository = new QueueRepository(connectionFactory, logger);
IResultsRepository resultsRepository = new ResultsRepository(CloudConfigurationManager.GetSetting("Database"), logger);
var envelope = TutanakDataEnvelope.GorulmusTutanakMesajiFactory(message.AsString);
envelope.TutanakData.Image = (new Uri(envelope.TutanakData.Image)).Segments[2];
await resultsRepository.RecordResult(envelope);
var imageSeen = envelope.TutanakData;
var results = (await resultsRepository.GetTutanakResultsAsync(imageSeen.Image)).ToList();
var compareProperties =
typeof(GorulmusTutanakMesaji).GetProperties()
.Where(p => p.GetCustomAttributes(false).All(a => a.GetType() != typeof(NoCompareAttribute)))
.OrderBy(p => p.Name)
.Select(p => p.Name);
var resultHashGroups =
results.Select(
r =>
compareProperties.Select(p => r.GetType().GetProperty(p).GetValue(r)).Aggregate((i, j) => $"{i},{j}"))
.GroupBy(h => h)
.Select(g => g.Count())
.OrderByDescending(c => c).ToList();
var sameReadLimit = Convert.ToInt32(CloudConfigurationManager.GetSetting("SameReadLimit"));
if (resultHashGroups.Any() && resultHashGroups.Max() >= sameReadLimit)
{
await imageRepository.TransferToProcessed(imageSeen.Image, cancellationToken);
await resultsRepository.RecordReadSuccessResult(envelope);
} else
{
await
queueRepository.AddMessageAsync(
QueueNames.ToBeProcessed,
new CloudQueueMessage(imageRepository.GetUnprocessedUri(imageSeen.Image).AbsoluteUri),
cancellationToken);
}
}
// This function will get triggered/executed when a new message is written
// on an Azure Queue called queue.
public async static Task NewImagesTrigger([QueueTrigger(QueueNames.NewImages)]CloudQueueMessage message, CancellationToken cancellationToken)
{
var connectionFactory = new StorageConnectionFactory(CloudConfigurationManager.GetSetting("storageAccountConnection"));
var factory = new LoggerFactory();
factory.AddConsole();
factory.AddEventLog();
var logger = factory.CreateLogger("ToprakWebjobs");
var imageManager = new ImageManagerService(connectionFactory, logger);
await imageManager.AddToCirculation(true, cancellationToken);
}
// Please set the following connection strings in app.config for this WebJob to run:
// AzureWebJobsDashboard and AzureWebJobsStorage
public static void Main()
{
var connectionFactory = new StorageConnectionFactory(CloudConfigurationManager.GetSetting("storageAccountConnection"));
var factory = new LoggerFactory();
factory.AddConsole();
factory.AddEventLog();
var logger = factory.CreateLogger("ToprakWebjobs");
AppDomain.CurrentDomain.UnhandledException +=
(sender, args) => { logger.LogCritical(args.ExceptionObject.ToString()); };
var host = new JobHost();
// The following code ensures that the WebJob will be running continuously
host.RunAndBlock();
}
public Program()
{
// a DI based application would get ILoggerFactory injected instead
var factory = new LoggerFactory();
// getting the logger immediately using the class's name is conventional
_logger = factory.CreateLogger(typeof(Program).FullName);
// providers may be added to an ILoggerFactory at any time, existing ILoggers are updated
#if !DNXCORE50
factory.AddNLog(new global::NLog.LogFactory());
factory.AddEventLog();
#endif
factory.AddConsole();
factory.AddConsole((category, logLevel) => logLevel >= LogLevel.Critical && category.Equals(typeof(Program).FullName));
}
protected override void Load(ContainerBuilder builder)
{
builder.Register(
c =>
{
var factory = new LoggerFactory();
factory.AddEventLog();
return factory.CreateLogger("ToprakWeb");
}).As<ILogger>().InstancePerLifetimeScope();
var connectionString = this.config["Data:ImageRepository:ConnectionString"];
var databaseConnectionString = this.config["Data:Database:ConnectionString"];
builder.Register(
c =>
connectionString == "Dev"
? new StorageConnectionFactory()
: new StorageConnectionFactory(connectionString))
.As<IStorageConnectionFactory>()
.InstancePerLifetimeScope();
builder.Register(c => new QueueRepository(c.Resolve<IStorageConnectionFactory>(), c.Resolve<ILogger>()))
.As<IQueueRepository>()
.InstancePerLifetimeScope();
builder.Register(c => new ImageRepository(c.Resolve<IStorageConnectionFactory>(), c.Resolve<ILogger>()))
.As<IImageRepository>()
.InstancePerLifetimeScope();
builder.Register(c => new ImageManagerService(c.Resolve<IQueueRepository>(), c.Resolve<IImageRepository>(), c.Resolve<ILogger>()))
.As<IImageManagerService>()
.InstancePerLifetimeScope();
builder.Register(c => new ResultsRepository.ResultsRepository(databaseConnectionString, c.Resolve<ILogger>()))
.As<IResultsRepository>()
.InstancePerLifetimeScope();
}
