public static List <UsageRecord> GetUsageDetails(string restUrl, Guid orgId, RateCardPayload rateCardInfo)
{
string nextLink = "";
List <UsageRecord> usageRecords = new List <UsageRecord>();
do
{
HttpWebResponse httpWebResponse = null;
try {
if (nextLink != "")
{
httpWebResponse = AzureResourceManagerUtil.BillingRestApiCall(nextLink, orgId);
}
else
{
httpWebResponse = AzureResourceManagerUtil.BillingRestApiCall(restUrl, orgId);
}
if (httpWebResponse == null)
{
Trace.TraceWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
Trace.TraceWarning($"{nameof(httpWebResponse)} == null");
Trace.TraceWarning($" {nameof(GetUsageDetails)}({nameof(restUrl)}, {nameof(orgId)})");
Trace.TraceWarning($" {nameof(restUrl)}: {restUrl}");
Trace.TraceWarning($" {nameof(orgId)}: {orgId}");
// throw exception to start from scretch and retry.
//throw new Exception("Possible reason: Bad request (400), Forbidden (403) to access. Server busy. Client blacklisted.");
}
else
{
// look response codes @ https://msdn.microsoft.com/en-us/library/azure/mt219001.aspx
if (httpWebResponse.StatusCode == HttpStatusCode.OK)
{
Trace.TraceInformation($"Received Rest Call Response: {nameof(HttpStatusCode.OK)}. Processing...");
string streamContent;
using (Stream receiveStream = httpWebResponse.GetResponseStream()) {
// Pipes the stream to a higher level stream reader with the required encoding format.
using (StreamReader readStream = new StreamReader(receiveStream, Encoding.UTF8)) {
streamContent = readStream.ReadToEnd();
}
}
UsagePayload usagePayload = JsonConvert.DeserializeObject <UsagePayload>(streamContent);
foreach (UsageAggregate ua in usagePayload.Value)
{
// handle adding cost in
var usageRecord = new UsageRecord(ua);
try {
var meterInfo = rateCardInfo.Meters.Where(p => p.MeterId == usageRecord.MeterId).SingleOrDefault();
if (meterInfo.MeterRates.Count > 1)
{
Trace.TraceWarning("Multiple rates for meter: " + usageRecord.MeterId);
}
usageRecord.Cost = (double)meterInfo.MeterRates["0"] * usageRecord.Quantity;
//if (usageRecord.cost < 0.01) usageRecord.cost = 0; // TODO: usage cost is definitelly NOT rounded like this
} catch (Exception ex) {
Trace.TraceError("Exception trying to apply cost info for meter: " + usageRecord.MeterId);
}
usageRecords.Add(usageRecord);
}
ContinuationToken contToken = JsonConvert.DeserializeObject <ContinuationToken>(streamContent);
nextLink = contToken.NextLink ?? "";
}
else if (httpWebResponse.StatusCode == HttpStatusCode.Accepted)
{
Trace.TraceWarning($"Data not ready. {nameof(HttpStatusCode.Accepted)}. Waiting 6 min. now: {DateTime.UtcNow}");
Thread.Sleep(1000 * 60 * 6); // wait a bit to have data get prepared by azure
nextLink = restUrl; // set next link to same URL for second call
}
else
{
Trace.TraceWarning("NEW RESPONSE TYPE. HANDLE THIS!");
Trace.TraceWarning($"code:{httpWebResponse.StatusCode} desc:{httpWebResponse.StatusDescription}");
}
}
} finally {
httpWebResponse?.Dispose();
}
} while (nextLink != "");
return(usageRecords);
}
public static List <UsageRecord> GetUsageDetails(string restURL, string orgID, RateCardPayload rateCardInfo)
{
string nextLink = "";
List <UsageRecord> usageRecords = new List <UsageRecord>();
do
{
HttpWebResponse httpWebResponse = null;
if (nextLink != "")
{
httpWebResponse = AzureResourceManagerUtil.BillingRestApiCall(nextLink, orgID);
}
else
{
httpWebResponse = AzureResourceManagerUtil.BillingRestApiCall(restURL, orgID);
}
if (httpWebResponse == null)
{
Console.WriteLine("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
Console.WriteLine("httpWebResponse == null");
Console.WriteLine(" GetUsageDetails(string restURL, string orgID)");
Console.WriteLine(" restURL: {0}", restURL);
Console.WriteLine(" orgID: {0}", orgID);
// throw exception to start from scretch and retry.
//throw new Exception("Possible reason: Bad request (400), Forbidden (403) to access. Server busy. Client blacklisted.");
}
else
{
// look response codes @ https://msdn.microsoft.com/en-us/library/azure/mt219001.aspx
if (httpWebResponse.StatusCode == HttpStatusCode.OK)
{
Console.WriteLine("Received Rest Call Response: HttpStatusCode.OK. Processing...");
Stream receiveStream = httpWebResponse.GetResponseStream();
// Pipes the stream to a higher level stream reader with the required encoding format.
StreamReader readStream = new StreamReader(receiveStream, Encoding.UTF8);
string streamContent = readStream.ReadToEnd();
UsagePayload usagePayload = JsonConvert.DeserializeObject <UsagePayload>(streamContent);
foreach (UsageAggregate ua in usagePayload.value)
{
//Handle adding cost in
var ur = new UsageRecord(ua);
try {
var meterInfo = rateCardInfo.Meters.Where(p => p.MeterId == ur.meterId).SingleOrDefault();
ur.cost = meterInfo.MeterRates["0"] * Convert.ToDecimal(ur.quantity);
if (ur.cost < 0.01M)
{
ur.cost = 0;
}
} catch (Exception ex)
{
Console.WriteLine("Exception trying to apply cost info for meter: " + ur.meterId);
}
usageRecords.Add(ur);
}
ContinuationToken contToken = JsonConvert.DeserializeObject <ContinuationToken>(streamContent);
if (contToken.nextLink != null)
{
nextLink = contToken.nextLink;
}
else
{
nextLink = "";
}
}
else if (httpWebResponse.StatusCode == HttpStatusCode.Accepted)
{
Console.WriteLine("Data not ready. HttpStatusCode.Accepted. Waiting 6 min. now: {0}", DateTime.Now.ToString());
Thread.Sleep(1000 * 60 * 6); // wait a bit to have data get prepared by azure
nextLink = restURL; // set next link to same URL for second call
}
else
{
Console.WriteLine("NEW RESPONSE TYPE. HANDLE THIS!");
Console.WriteLine("code:{0} desc:{1}", httpWebResponse.StatusCode, httpWebResponse.StatusDescription);
}
}
} while (nextLink != "");
return(usageRecords);
}
/// <summary>
///
/// </summary>
/// <param name="subscriptionId"></param>
/// <param name="organizationId"></param>
/// <returns></returns>
public static UsagePayload GetUsage(string subscriptionId, string organizationId, string accessToken)
{
UsagePayload usagePayLoad = new UsagePayload();
usagePayLoad.value = new List<UsageAggregate>();
string UsageResponse = "";
try
{
Dictionary<string, string> startAndEndDates = new Dictionary<string, string>();
for (int i = 0; i > -3 ; i--)
{
var lastDayInMonth = i == 0 ? DateTime.Now.Day : DateTime.DaysInMonth(DateTime.UtcNow.Year, DateTime.UtcNow.AddMonths(i).Month);
string endDate = DateTime.UtcNow.AddMonths(i).ToString(string.Format("yyyy-MM-{0}", lastDayInMonth));
string startDate = DateTime.UtcNow.AddMonths(i).ToString("yyyy-MM-01");
startAndEndDates.Add(startDate, endDate);
}
foreach (var key in startAndEndDates.Keys)
{
// Aquire Access Token to call Azure Resource Manager
string requesturl = String.Format("https://management.azure.com/subscriptions/{0}/providers/Microsoft.Commerce/UsageAggregates?api-version=2015-06-01-preview&reportedstartTime={1}+00%3a00%3a00Z&reportedEndTime={2}+00%3a00%3a00Z",
subscriptionId, key, startAndEndDates[key]);
//Crafting the HTTP call
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(requesturl);
request.Headers.Add(HttpRequestHeader.Authorization, "Bearer " + accessToken);
request.ContentType = "application/json";
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Stream receiveStream = response.GetResponseStream();
// Pipes the stream to a higher level stream reader with the required encoding format.
StreamReader readStream = new StreamReader(receiveStream, Encoding.UTF8);
UsageResponse = readStream.ReadToEnd();
var usagePayLoadResponse = JsonConvert.DeserializeObject<UsagePayload>(UsageResponse);
usagePayLoad.value.AddRange(usagePayLoadResponse.value);
}
}
catch (Exception ex)
{
throw ex;
}
return usagePayLoad;
}
