private async Task Send(string eventType, string subject, LicensePlateData data)
{
// Get the API URL and the API key from settings.
var uri = ConfigurationManager.AppSettings["eventGridTopicEndpoint"];
var key = ConfigurationManager.AppSettings["eventGridTopicKey"];
_log.Info($"Sending license plate data to the {eventType} Event Grid type");
var events = new List <Event <LicensePlateData> >
{
new Event <LicensePlateData>()
{
Data = data,
EventTime = DateTime.UtcNow,
EventType = eventType,
Id = Guid.NewGuid().ToString(),
Subject = subject
}
};
_client.DefaultRequestHeaders.Clear();
_client.DefaultRequestHeaders.Add("aeg-sas-key", key);
await _client.PostAsJsonAsync(uri, events);
_log.Info($"Sent the following to the Event Grid topic: {events[0]}");
}
public async Task SendLicensePlateData(LicensePlateData data)
{
// Will send to one of two routes, depending on success.
// Event listeners will filter and act on events they need to
// process (save to database, move to manual checkup queue, etc.)
if (data.LicensePlateFound)
{
await Send("savePlateData", "TollBooth/CustomerService", data);
}
else
{
await Send("queuePlateForManualCheckup", "TollBooth/CustomerService", data);
}
}
public async Task SendLicensePlateData(LicensePlateData data)
{
// Will send to one of two routes, depending on success.
// Event listeners will filter and act on events they need to
// process (save to database, move to manual checkup queue, etc.)
if (data.LicensePlateFound)
{
// 3: Modify send method to include the proper eventType name value for saving plate data.
await Send("savePlateData", "TollBooth/CustomerService", data);
}
else
{
// 4: Modify send method to include the proper eventType name value for queuing plate for manual review.
await Send("queuePlateForManualCheckup", "TollBooth/CustomerService", data);
}
}
public async Task SendLicensePlateData(LicensePlateData data)
{
// Will send to one of two routes, depending on success.
// Event listeners will filter and act on events they need to
// process (save to database, move to manual checkup queue, etc.)
if (data.LicensePlateFound)
{
// TODO 3: Modify send method to include the proper eventType name value for saving plate data.
// COMPLETE: await Send(...);
}
else
{
// TODO 4: Modify send method to include the proper eventType name value for queuing plate for manual review.
// COMPLETE: await Send(...);
}
}
private async Task Send(string eventType, string subject, LicensePlateData data)
{
_log.LogInformation($"Sending license plate data to the {eventType} Event Grid type");
var events = new List <EventGridEvent>()
{
new EventGridEvent()
{
Data = data,
EventTime = DateTime.UtcNow,
EventType = eventType,
Id = Guid.NewGuid().ToString(),
Subject = subject,
DataVersion = "v1"
}
};
await _client.PublishEventsAsync(_topicHostname, events);
_log.LogInformation($"Sent the following to the Event Grid topic: {events[0]}");
}
