public static async Task Run(
[TimerTrigger("0 0 0/1 * * *")] TimerInfo timerInfo,
[CosmosDB(
databaseName: Webhook.DatabaseName,
collectionName: Webhook.CollectionName,
ConnectionStringSetting = "CosmosDBConnectionString")] DocumentClient documentClient,
ILogger log,
ExecutionContext context)
{
var config = new ConfigurationBuilder()
.SetBasePath(context.FunctionAppDirectory)
.AddJsonFile("local.settings.json", optional: true, reloadOnChange: true)
.AddEnvironmentVariables()
.Build();
var dimensionConfigs = JsonConvert.DeserializeObject <DimensionConfig[]>(config["DIMENSION_CONFIG"]);
log.LogTrace($"Dimension configs: {JsonConvert.SerializeObject(dimensionConfigs)}");
using (var httpClient = HttpClientFactory.Create())
{
var token = await CronJob.GetToken(httpClient, config, log).ConfigureAwait(continueOnCapturedContext: false);
httpClient.DefaultRequestHeaders.Add("Authorization", $"Bearer {token}");
string sqlExpression = "Select * from c where c.processStatus=false";
using (var queryable = documentClient.CreateDocumentQuery <BillingEntry>(UriFactory.CreateDocumentCollectionUri(Webhook.DatabaseName, Webhook.CollectionName), sqlExpression).AsDocumentQuery())
{
while (queryable.HasMoreResults)
{
foreach (var billingEntry in await queryable.ExecuteNextAsync <BillingEntry>().ConfigureAwait(continueOnCapturedContext: false))
{
foreach (var dimensionConfig in dimensionConfigs)
{
var response = await CronJob.EmitUsageEvents(config, httpClient, dimensionConfig, billingEntry).ConfigureAwait(continueOnCapturedContext: false);
var responseBody = await response.Content.ReadAsStringAsync().ConfigureAwait(continueOnCapturedContext: false);
if (response.IsSuccessStatusCode)
{
log.LogTrace($"Successfully emitted a usage event. Reponse body: {responseBody}");
// update cosmosdb document
billingEntry.processStatus = true;
await documentClient.UpsertDocumentAsync(UriFactory.CreateDocumentCollectionUri(Webhook.DatabaseName, Webhook.CollectionName), billingEntry).ConfigureAwait(continueOnCapturedContext: false);
}
else
{
log.LogError($"Failed to emit a usage event. Error code: {response.StatusCode}. Failure cause: {response.ReasonPhrase}. Response body: {responseBody}");
}
}
}
}
}
}
}
public static async Task Run(
[TimerTrigger("0 0 0/1 * * *")] TimerInfo timerInfo,
ILogger log,
ExecutionContext context)
{
var config = new ConfigurationBuilder()
.SetBasePath(context.FunctionAppDirectory)
.AddJsonFile("local.settings.json", optional: true, reloadOnChange: true)
.AddEnvironmentVariables()
.Build();
var dimensionConfigs = JsonConvert.DeserializeObject <DimensionConfig[]>(config["DIMENSION_CONFIG"]);
log.LogTrace($"Dimension configs: {JsonConvert.SerializeObject(dimensionConfigs)}");
using (var armHttpClient = HttpClientFactory.Create())
{
var armToken = await CronJob.GetToken(config, armHttpClient, log, "https://management.core.windows.net/").ConfigureAwait(continueOnCapturedContext: false);
armHttpClient.DefaultRequestHeaders.Add("Authorization", $"Bearer {armToken}");
var applicationResourceId = await CronJob.GetResourceGroupManagedBy(config, armHttpClient, log).ConfigureAwait(continueOnCapturedContext: false);
var application = await CronJob.GetApplication(applicationResourceId, config, armHttpClient, log).ConfigureAwait(continueOnCapturedContext: false);
if (application != null)
{
log.LogInformation($"Authorization bearer token: {armToken}");
log.LogInformation($"Resource usage id: {application.Properties.BillingDetails?.ResourceUsageId}");
log.LogInformation($"Plan name: {application.Plan.Name}");
foreach (var dimensionConfig in dimensionConfigs)
{
var response = await CronJob.EmitUsageEvents(config, armHttpClient, dimensionConfig, application.Properties.BillingDetails?.ResourceUsageId, application.Plan.Name).ConfigureAwait(continueOnCapturedContext: false);
var responseBody = await response.Content.ReadAsStringAsync().ConfigureAwait(continueOnCapturedContext: false);
if (response.IsSuccessStatusCode)
{
log.LogTrace($"Successfully emitted a usage event. Reponse body: {responseBody}");
}
else
{
log.LogError($"Failed to emit a usage event. Error code: {response.StatusCode}. Failure cause: {response.ReasonPhrase}. Response body: {responseBody}");
}
}
}
}
}
