public void createOrUpdate(SubscriptionDefinition d)
{
var subs = getWorksheet("amps-subs");
int row = 1;
if (!Subscriptions.ContainsKey(d.Name))
{
// go make a new row.
while (true)
{
if (string.IsNullOrEmpty(subs.Cells[row, 1].Value))
{
break;
}
row++;
}
}
else
{
row = Subscriptions[d.Name].Row;
}
subs.Cells[row, 1].Value = d.Name;
subs.Cells[row, 2].Value = d.ServerName;
subs.Cells[row, 3].Value = d.Topic;
subs.Cells[row, 4].Value = d.Filter;
subs.Cells[row, 5].Value = d.WorksheetRange;
d.Row = row;
Subscriptions[d.Name] = d;
}
/// <summary>
/// Execute the current operation
/// </summary>
public IEnumerable <object> Execute(SubscriptionDefinition subscription, NameValueCollection parameters, int offset, int?count, out int totalResults, Guid queryId)
{
if (subscription == null || subscription.ServerDefinitions.Count == 0)
{
throw new InvalidOperationException("Subscription does not have server definition");
}
try
{
var preArgs = new QueryRequestEventArgs <IdentifiedData>(o => o.Key == subscription.Key, offset, count, queryId, AuthenticationContext.Current.Principal, new ModelSort <IdentifiedData> [0], parameters);
this.Executing?.Invoke(this, preArgs);
if (preArgs.Cancel)
{
this.m_tracer.TraceWarning("Pre-Event for executor failed");
totalResults = preArgs.TotalResults;
return(preArgs.Results);
}
var persistenceType = typeof(IDataPersistenceService <>).MakeGenericType(subscription.ResourceType);
var persistenceInstance = ApplicationServiceContext.Current.GetService(persistenceType) as IAdoPersistenceService;
var queryService = ApplicationServiceContext.Current.GetService <IQueryPersistenceService>();
var cacheService = ApplicationServiceContext.Current.GetService <IDataCachingService>();
// Get the definition
var definition = subscription.ServerDefinitions.FirstOrDefault(o => o.InvariantName == m_configuration.Provider.Invariant);
if (definition == null)
{
throw new InvalidOperationException($"Subscription does not provide definition for provider {m_configuration.Provider.Invariant}");
}
// No obsoletion time?
if (typeof(IBaseEntityData).IsAssignableFrom(subscription.ResourceType) && !parameters.ContainsKey("obsoletionTime"))
{
parameters.Add("obsoletionTime", "null");
}
// Query expression
var queryExpression = typeof(QueryExpressionParser).GetGenericMethod(
nameof(QueryExpressionParser.BuildLinqExpression),
new Type[] { subscription.ResourceType },
new Type[] { typeof(NameValueCollection) }
).Invoke(null, new object[] { parameters });
// Query has been registered?
IEnumerable <IdentifiedData> result = null;
if (queryId != Guid.Empty && queryService?.IsRegistered(queryId) == true)
{
totalResults = (int)queryService.QueryResultTotalQuantity(queryId);
result = queryService.GetQueryResults(queryId, offset, count ?? 100)
.Select(o =>
{
try
{
var retVal = cacheService.GetCacheItem(o);
if (retVal == null)
{
using (var ctx = m_configuration.Provider.GetReadonlyConnection())
{
ctx.Open();
ctx.LoadState = LoadState.FullLoad;
retVal = persistenceInstance.Get(ctx, o) as IdentifiedData;
cacheService?.Add(retVal);
}
}
return(retVal);
}
catch (Exception e)
{
this.m_tracer.TraceError("Error fetching query results for {0}: {1}", queryId, e);
throw new DataPersistenceException("Error fetching query results", e);
}
}).OfType <IdentifiedData>().ToList();
}
else
{
// Now grab the context and query!!!
using (var connection = m_configuration.Provider.GetReadonlyConnection())
{
try
{
connection.Open();
connection.LoadState = LoadState.FullLoad;
// First, build the query using the query build
TableMapping tableMapping = null;
if (typeof(Entity).IsAssignableFrom(subscription.ResourceType))
{
tableMapping = TableMapping.Get(typeof(DbEntityVersion));
}
else if (typeof(Act).IsAssignableFrom(subscription.ResourceType))
{
tableMapping = TableMapping.Get(typeof(DbActVersion));
}
else if (typeof(Concept).IsAssignableFrom(subscription.ResourceType))
{
tableMapping = TableMapping.Get(typeof(DbConceptVersion));
}
else
{
throw new InvalidOperationException("ADO Subscriptions only support Entities and Acts (or sub-types)");
}
var query = (typeof(QueryBuilder).GetGenericMethod(
nameof(QueryBuilder.CreateQuery),
new Type[] { subscription.ResourceType },
new Type[] { queryExpression.GetType(), typeof(ColumnMapping).MakeArrayType() }
).Invoke(this.m_queryBuilder, new object[] { queryExpression, tableMapping.Columns.ToArray() }) as SqlStatement).Build();
// Now we want to remove the portions of the built query statement after FROM and before WHERE as the definition will be the source of our selection
SqlStatement domainQuery = new SqlStatement(m_configuration.Provider, query.SQL.Substring(0, query.SQL.IndexOf(" FROM ")));
// Append our query
var definitionQuery = definition.Definition;
List <Object> values = new List <object>();
definitionQuery = this.m_parmRegex.Replace(definitionQuery, (o) =>
{
if (parameters.TryGetValue("_" + o.Groups[2].Value.Substring(1, o.Groups[2].Value.Length - 2), out List <String> qValue))
{
Guid uuid = Guid.Empty;
if (Guid.TryParse(qValue.First(), out uuid))
{
values.AddRange(qValue.Select(v => Guid.Parse(v)).OfType <Object>());
}
else
{
values.AddRange(qValue);
}
return(o.Groups[1].Value + String.Join(",", qValue.Select(v => "?")));
}
return("NULL");
});
// Now we want to append
domainQuery.Append(" FROM (").Append(definitionQuery, values.ToArray()).Append($") AS {tableMapping.TableName} ");
domainQuery.Append(query.SQL.Substring(query.SQL.IndexOf("WHERE ")), query.Arguments.ToArray());
// Now we want to create the result type
var resultType = tableMapping.OrmType;
if (typeof(IDbVersionedData).IsAssignableFrom(resultType)) // type is versioned so we have to join
{
var fkType = tableMapping.GetColumn("Key").ForeignKey.Table;
resultType = typeof(CompositeResult <,>).MakeGenericType(resultType, fkType);
}
// Now we want to select out our results
if (count == 0)
{
totalResults = connection.Count(domainQuery);
return(null);
}
else
{
// Fetch
var domainResults = typeof(DataContext).GetGenericMethod(
nameof(DataContext.Query),
new Type[] { resultType },
new Type[] { typeof(SqlStatement) }).Invoke(connection, new object[] { domainQuery }) as IOrmResultSet;
IEnumerable <object> resultObjects = null;
// Register query if query id specified
if (queryId != Guid.Empty)
{
var results = domainResults.Keys <Guid>().OfType <Guid>().ToArray();
this.m_tracer.TraceVerbose("Query for Keys: {0}", connection.GetQueryLiteral(domainResults.Keys <Guid>().ToSqlStatement()));
totalResults = results.Count();
ApplicationServiceContext.Current.GetService <IQueryPersistenceService>()?.RegisterQuerySet(queryId, results, null, totalResults);
resultObjects = results.Skip(offset).Take(count ?? 100).OfType <Object>();
}
else if (m_configuration.UseFuzzyTotals || preArgs.UseFuzzyTotals)
{
this.m_tracer.TraceVerbose("Query for Objects: {0}", connection.GetQueryLiteral(domainResults.ToSqlStatement()));
resultObjects = domainResults.Skip(offset).Take((count ?? 100) + 1).OfType <Object>();
totalResults = domainResults.Count();
}
else
{
this.m_tracer.TraceVerbose("Query for Objects: {0}", connection.GetQueryLiteral(domainResults.ToSqlStatement()));
totalResults = domainResults.Count();
resultObjects = domainResults.Skip(offset).Take(count ?? 100).OfType <Object>();
}
this.m_tracer.TraceVerbose("If i show up in the log, the log is ???????? WHY?????");
// Return
result = resultObjects
.Take(count ?? 100)
.OfType <Object>()
.Select(o =>
{
try
{
if (o is Guid)
{
var retVal = cacheService.GetCacheItem((Guid)o);
if (retVal == null)
{
using (var subConn = connection.OpenClonedContext())
{
retVal = persistenceInstance.Get(subConn, (Guid)o) as IdentifiedData;
cacheService?.Add(retVal);
}
}
return(retVal);
}
else
{
var idData = (o as CompositeResult)?.Values.OfType <IDbIdentified>().FirstOrDefault() ?? o as IDbIdentified;
var retVal = cacheService.GetCacheItem(idData.Key);
if (retVal == null)
{
using (var subConn = connection.OpenClonedContext())
{
retVal = persistenceInstance.ToModelInstance(o, subConn) as IdentifiedData;
cacheService?.Add(retVal);
}
}
return(retVal);
}
}
catch (Exception e)
{
this.m_tracer.TraceError("Error converting result: {0}", e);
throw;
}
}).OfType <IdentifiedData>().ToList();
}
}
catch (Exception e)
{
#if DEBUG
this.m_tracer.TraceError("Error executing subscription: {0}", e);
#else
this.m_tracer.TraceError("Error executing subscription: {0}", e.Message);
#endif
throw new DataPersistenceException($"Error executing subscription: {e.Message}", e);
}
} // using conn
} // if
var postEvt = new QueryResultEventArgs <IdentifiedData>(o => o.Key == subscription.Key, result, offset, count, totalResults, queryId, AuthenticationContext.Current.Principal);
this.Executed?.Invoke(this, postEvt);
// Now set the overridden data
return(postEvt.Results);
}
catch (Exception e)
{
this.m_tracer.TraceError("Error executing core ADO Subscription logic for {0}: {1}", subscription.Key, e);
throw new Exception($"Error executing core ADO subscription logic for {subscription.Key}", e);
}
}
public void createOrUpdate(SubscriptionDefinition d)
{
var subs = getWorksheet("amps-subs");
int row = 1;
if (!Subscriptions.ContainsKey(d.Name))
{
// go make a new row.
while (true)
{
if (string.IsNullOrEmpty(subs.Cells[row, 1].Value)) break;
row++;
}
}
else
{
row = Subscriptions[d.Name].Row;
}
subs.Cells[row, 1].Value = d.Name;
subs.Cells[row, 2].Value = d.ServerName;
subs.Cells[row, 3].Value = d.Topic;
subs.Cells[row, 4].Value = d.Filter;
subs.Cells[row, 5].Value = d.WorksheetRange;
d.Row = row;
Subscriptions[d.Name] = d;
}
/// <summary>
/// Start the service
/// </summary>
public bool Start()
{
this.Starting?.Invoke(this, EventArgs.Empty);
this.m_subscriptionDefinitions = new List <SubscriptionDefinition>();
// Subscribe to the applet manager
EventHandler loaderFn = (o, e) =>
{
var retVal = new List <SubscriptionDefinition>(this.m_subscriptionDefinitions?.Count ?? 10);
var slns = ApplicationServiceContext.Current.GetService <IAppletSolutionManagerService>().Solutions.ToList();
slns.Add(new AppletSolution()
{
Meta = new AppletInfo()
{
Id = String.Empty
}
});
foreach (var s in slns)
{
var slnMgr = ApplicationServiceContext.Current.GetService <IAppletSolutionManagerService>().GetApplets(s.Meta.Id);
// Find and load all sub defn's
foreach (var am in slnMgr)
{
var definitions = am.Assets.Where(a => a.Name.StartsWith("subscription/")).Select <AppletAsset, SubscriptionDefinition>(a =>
{
using (var ms = new MemoryStream(slnMgr.RenderAssetContent(a)))
{
this.m_tracer.TraceInfo("Attempting load of {0}", a.Name);
try
{
return(SubscriptionDefinition.Load(ms));
}
catch (Exception ex)
{
this.m_tracer.TraceError("Error loading {0} : {1}", a.Name, ex);
return(null);
}
}
}).OfType <SubscriptionDefinition>();
retVal.AddRange(definitions.Where(n => !retVal.Any(a => a.Key == n.Key)));
}
}
this.m_tracer.TraceInfo("Registering applet subscriptions");
lock (m_lockObject)
{
this.m_subscriptionDefinitions.Clear();
this.m_subscriptionDefinitions.AddRange(retVal);
}
};
ApplicationServiceContext.Current.Started += (o, e) =>
{
// Collection changed handler
this.m_tracer.TraceInfo("Binding to change events");
var appletService = ApplicationServiceContext.Current.GetService <IAppletManagerService>();
if (appletService == null)
{
throw new InvalidOperationException("No applet manager service has been loaded!!!!");
}
ApplicationServiceContext.Current.GetService <IAppletManagerService>().Changed += loaderFn;
if ((ApplicationServiceContext.Current.GetService <IAppletManagerService>() as IDaemonService)?.IsRunning == false)
{
(ApplicationServiceContext.Current.GetService <IAppletManagerService>() as IDaemonService).Started += loaderFn;
}
else
{
loaderFn(this, EventArgs.Empty);
}
};
return(true);
}
/// <summary>
/// Save the specified definition
/// </summary>
public SubscriptionDefinition Save(SubscriptionDefinition data)
{
throw new NotSupportedException();
}
/// <summary>
/// Lists the next set of subscriptions
/// </summary>
/// <param name='nextLink'>
/// Required. URL to get the next set of results
/// </param>
/// <param name='cancellationToken'>
/// Cancellation token.
/// </param>
/// <returns>
/// Result of subscription list operation
/// </returns>
public async Task <SubscriptionListResult> ListNextAsync(string nextLink, CancellationToken cancellationToken)
{
// Validate
if (nextLink == null)
{
throw new ArgumentNullException("nextLink");
}
// Tracing
bool shouldTrace = TracingAdapter.IsEnabled;
string invocationId = null;
if (shouldTrace)
{
invocationId = TracingAdapter.NextInvocationId.ToString();
Dictionary <string, object> tracingParameters = new Dictionary <string, object>();
tracingParameters.Add("nextLink", nextLink);
TracingAdapter.Enter(invocationId, this, "ListNextAsync", tracingParameters);
}
// Construct URL
string url = "";
url = url + Uri.EscapeDataString(nextLink);
url = url.Replace(" ", "%20");
// Create HTTP transport objects
HttpRequestMessage httpRequest = null;
try
{
httpRequest = new HttpRequestMessage();
httpRequest.Method = HttpMethod.Get;
httpRequest.RequestUri = new Uri(url);
// Set Headers
// Set Credentials
cancellationToken.ThrowIfCancellationRequested();
await this.Client.Credentials.ProcessHttpRequestAsync(httpRequest, cancellationToken).ConfigureAwait(false);
// Send Request
HttpResponseMessage httpResponse = null;
try
{
if (shouldTrace)
{
TracingAdapter.SendRequest(invocationId, httpRequest);
}
cancellationToken.ThrowIfCancellationRequested();
httpResponse = await this.Client.HttpClient.SendAsync(httpRequest, cancellationToken).ConfigureAwait(false);
if (shouldTrace)
{
TracingAdapter.ReceiveResponse(invocationId, httpResponse);
}
HttpStatusCode statusCode = httpResponse.StatusCode;
if (statusCode != HttpStatusCode.OK)
{
cancellationToken.ThrowIfCancellationRequested();
CloudException ex = CloudException.Create(httpRequest, null, httpResponse, await httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false));
if (shouldTrace)
{
TracingAdapter.Error(invocationId, ex);
}
throw ex;
}
// Create Result
SubscriptionListResult result = null;
// Deserialize Response
if (statusCode == HttpStatusCode.OK)
{
cancellationToken.ThrowIfCancellationRequested();
string responseContent = await httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
result = new SubscriptionListResult();
JToken responseDoc = null;
if (string.IsNullOrEmpty(responseContent) == false)
{
responseDoc = JToken.Parse(responseContent);
}
if (responseDoc != null && responseDoc.Type != JTokenType.Null)
{
JToken valueArray = responseDoc["value"];
if (valueArray != null && valueArray.Type != JTokenType.Null)
{
foreach (JToken valueValue in ((JArray)valueArray))
{
SubscriptionDefinition subscriptionDefinitionInstance = new SubscriptionDefinition();
result.Subscriptions.Add(subscriptionDefinitionInstance);
JToken idValue = valueValue["id"];
if (idValue != null && idValue.Type != JTokenType.Null)
{
string idInstance = ((string)idValue);
subscriptionDefinitionInstance.Id = idInstance;
}
JToken subscriptionIdValue = valueValue["subscriptionId"];
if (subscriptionIdValue != null && subscriptionIdValue.Type != JTokenType.Null)
{
string subscriptionIdInstance = ((string)subscriptionIdValue);
subscriptionDefinitionInstance.SubscriptionId = subscriptionIdInstance;
}
JToken displayNameValue = valueValue["displayName"];
if (displayNameValue != null && displayNameValue.Type != JTokenType.Null)
{
string displayNameInstance = ((string)displayNameValue);
subscriptionDefinitionInstance.DisplayName = displayNameInstance;
}
JToken externalReferenceIdValue = valueValue["externalReferenceId"];
if (externalReferenceIdValue != null && externalReferenceIdValue.Type != JTokenType.Null)
{
string externalReferenceIdInstance = ((string)externalReferenceIdValue);
subscriptionDefinitionInstance.ExternalReferenceId = externalReferenceIdInstance;
}
JToken offerIdValue = valueValue["offerId"];
if (offerIdValue != null && offerIdValue.Type != JTokenType.Null)
{
string offerIdInstance = ((string)offerIdValue);
subscriptionDefinitionInstance.OfferId = offerIdInstance;
}
JToken stateValue = valueValue["state"];
if (stateValue != null && stateValue.Type != JTokenType.Null)
{
SubscriptionState stateInstance = ((SubscriptionState)Enum.Parse(typeof(SubscriptionState), ((string)stateValue), true));
subscriptionDefinitionInstance.State = stateInstance;
}
}
}
JToken odatanextLinkValue = responseDoc["@odata.nextLink"];
if (odatanextLinkValue != null && odatanextLinkValue.Type != JTokenType.Null)
{
string odatanextLinkInstance = ((string)odatanextLinkValue);
result.NextLink = odatanextLinkInstance;
}
}
}
result.StatusCode = statusCode;
if (shouldTrace)
{
TracingAdapter.Exit(invocationId, result);
}
return(result);
}
finally
{
if (httpResponse != null)
{
httpResponse.Dispose();
}
}
}
finally
{
if (httpRequest != null)
{
httpRequest.Dispose();
}
}
}
/// <summary>
/// Creates or updates the subscription as a tenant
/// </summary>
/// <param name='parameters'>
/// Required. Parameters for creating or updating the subscription
/// </param>
/// <param name='cancellationToken'>
/// Cancellation token.
/// </param>
/// <returns>
/// Subscription definition object after create or update operation
/// </returns>
public async Task <SubscriptionCreateOrUpdateResult> CreateOrUpdateAsync(SubscriptionCreateOrUpdateParameters parameters, CancellationToken cancellationToken)
{
// Validate
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
if (parameters.Subscription == null)
{
throw new ArgumentNullException("parameters.Subscription");
}
// Tracing
bool shouldTrace = TracingAdapter.IsEnabled;
string invocationId = null;
if (shouldTrace)
{
invocationId = TracingAdapter.NextInvocationId.ToString();
Dictionary <string, object> tracingParameters = new Dictionary <string, object>();
tracingParameters.Add("parameters", parameters);
TracingAdapter.Enter(invocationId, this, "CreateOrUpdateAsync", tracingParameters);
}
// Construct URL
string url = "";
url = url + "/subscriptions/";
if (parameters.Subscription.SubscriptionId != null)
{
url = url + Uri.EscapeDataString(parameters.Subscription.SubscriptionId);
}
List <string> queryParameters = new List <string>();
queryParameters.Add("api-version=" + Uri.EscapeDataString(this.Client.ApiVersion));
if (queryParameters.Count > 0)
{
url = url + "?" + string.Join("&", queryParameters);
}
string baseUrl = this.Client.BaseUri.AbsoluteUri;
// Trim '/' character from the end of baseUrl and beginning of url.
if (baseUrl[baseUrl.Length - 1] == '/')
{
baseUrl = baseUrl.Substring(0, baseUrl.Length - 1);
}
if (url[0] == '/')
{
url = url.Substring(1);
}
url = baseUrl + "/" + url;
url = url.Replace(" ", "%20");
// Create HTTP transport objects
HttpRequestMessage httpRequest = null;
try
{
httpRequest = new HttpRequestMessage();
httpRequest.Method = HttpMethod.Put;
httpRequest.RequestUri = new Uri(url);
// Set Headers
// Set Credentials
cancellationToken.ThrowIfCancellationRequested();
await this.Client.Credentials.ProcessHttpRequestAsync(httpRequest, cancellationToken).ConfigureAwait(false);
// Serialize Request
string requestContent = null;
JToken requestDoc = null;
JObject subscriptionCreateOrUpdateParametersValue = new JObject();
requestDoc = subscriptionCreateOrUpdateParametersValue;
if (parameters.Subscription.Id != null)
{
subscriptionCreateOrUpdateParametersValue["id"] = parameters.Subscription.Id;
}
if (parameters.Subscription.SubscriptionId != null)
{
subscriptionCreateOrUpdateParametersValue["subscriptionId"] = parameters.Subscription.SubscriptionId;
}
if (parameters.Subscription.DisplayName != null)
{
subscriptionCreateOrUpdateParametersValue["displayName"] = parameters.Subscription.DisplayName;
}
if (parameters.Subscription.ExternalReferenceId != null)
{
subscriptionCreateOrUpdateParametersValue["externalReferenceId"] = parameters.Subscription.ExternalReferenceId;
}
if (parameters.Subscription.OfferId != null)
{
subscriptionCreateOrUpdateParametersValue["offerId"] = parameters.Subscription.OfferId;
}
if (parameters.Subscription.State != null)
{
subscriptionCreateOrUpdateParametersValue["state"] = parameters.Subscription.State.Value.ToString();
}
requestContent = requestDoc.ToString(Newtonsoft.Json.Formatting.Indented);
httpRequest.Content = new StringContent(requestContent, Encoding.UTF8);
httpRequest.Content.Headers.ContentType = MediaTypeHeaderValue.Parse("application/json; charset=utf-8");
// Send Request
HttpResponseMessage httpResponse = null;
try
{
if (shouldTrace)
{
TracingAdapter.SendRequest(invocationId, httpRequest);
}
cancellationToken.ThrowIfCancellationRequested();
httpResponse = await this.Client.HttpClient.SendAsync(httpRequest, cancellationToken).ConfigureAwait(false);
if (shouldTrace)
{
TracingAdapter.ReceiveResponse(invocationId, httpResponse);
}
HttpStatusCode statusCode = httpResponse.StatusCode;
if (statusCode != HttpStatusCode.OK && statusCode != HttpStatusCode.Created)
{
cancellationToken.ThrowIfCancellationRequested();
CloudException ex = CloudException.Create(httpRequest, requestContent, httpResponse, await httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false));
if (shouldTrace)
{
TracingAdapter.Error(invocationId, ex);
}
throw ex;
}
// Create Result
SubscriptionCreateOrUpdateResult result = null;
// Deserialize Response
if (statusCode == HttpStatusCode.OK || statusCode == HttpStatusCode.Created)
{
cancellationToken.ThrowIfCancellationRequested();
string responseContent = await httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
result = new SubscriptionCreateOrUpdateResult();
JToken responseDoc = null;
if (string.IsNullOrEmpty(responseContent) == false)
{
responseDoc = JToken.Parse(responseContent);
}
if (responseDoc != null && responseDoc.Type != JTokenType.Null)
{
SubscriptionDefinition subscriptionInstance = new SubscriptionDefinition();
result.Subscription = subscriptionInstance;
JToken idValue = responseDoc["id"];
if (idValue != null && idValue.Type != JTokenType.Null)
{
string idInstance = ((string)idValue);
subscriptionInstance.Id = idInstance;
}
JToken subscriptionIdValue = responseDoc["subscriptionId"];
if (subscriptionIdValue != null && subscriptionIdValue.Type != JTokenType.Null)
{
string subscriptionIdInstance = ((string)subscriptionIdValue);
subscriptionInstance.SubscriptionId = subscriptionIdInstance;
}
JToken displayNameValue = responseDoc["displayName"];
if (displayNameValue != null && displayNameValue.Type != JTokenType.Null)
{
string displayNameInstance = ((string)displayNameValue);
subscriptionInstance.DisplayName = displayNameInstance;
}
JToken externalReferenceIdValue = responseDoc["externalReferenceId"];
if (externalReferenceIdValue != null && externalReferenceIdValue.Type != JTokenType.Null)
{
string externalReferenceIdInstance = ((string)externalReferenceIdValue);
subscriptionInstance.ExternalReferenceId = externalReferenceIdInstance;
}
JToken offerIdValue = responseDoc["offerId"];
if (offerIdValue != null && offerIdValue.Type != JTokenType.Null)
{
string offerIdInstance = ((string)offerIdValue);
subscriptionInstance.OfferId = offerIdInstance;
}
JToken stateValue = responseDoc["state"];
if (stateValue != null && stateValue.Type != JTokenType.Null)
{
SubscriptionState stateInstance = ((SubscriptionState)Enum.Parse(typeof(SubscriptionState), ((string)stateValue), true));
subscriptionInstance.State = stateInstance;
}
}
}
result.StatusCode = statusCode;
if (shouldTrace)
{
TracingAdapter.Exit(invocationId, result);
}
return(result);
}
finally
{
if (httpResponse != null)
{
httpResponse.Dispose();
}
}
}
finally
{
if (httpRequest != null)
{
httpRequest.Dispose();
}
}
}
/// <summary>
/// Lists the subscriptions under the user account
/// </summary>
/// <param name='includeDetails'>
/// Required.
/// </param>
/// <param name='cancellationToken'>
/// Cancellation token.
/// </param>
/// <returns>
/// Result of subscription list operation
/// </returns>
public async Task <SubscriptionListResult> ListAsync(bool includeDetails, CancellationToken cancellationToken)
{
// Validate
// Tracing
bool shouldTrace = TracingAdapter.IsEnabled;
string invocationId = null;
if (shouldTrace)
{
invocationId = TracingAdapter.NextInvocationId.ToString();
Dictionary <string, object> tracingParameters = new Dictionary <string, object>();
tracingParameters.Add("includeDetails", includeDetails);
TracingAdapter.Enter(invocationId, this, "ListAsync", tracingParameters);
}
// Construct URL
string url = "";
url = url + "/subscriptions";
List <string> queryParameters = new List <string>();
queryParameters.Add("api-version=" + Uri.EscapeDataString(this.Client.ApiVersion));
queryParameters.Add("includeDetails=" + Uri.EscapeDataString(includeDetails.ToString().ToLower()));
if (queryParameters.Count > 0)
{
url = url + "?" + string.Join("&", queryParameters);
}
string baseUrl = this.Client.BaseUri.AbsoluteUri;
// Trim '/' character from the end of baseUrl and beginning of url.
if (baseUrl[baseUrl.Length - 1] == '/')
{
baseUrl = baseUrl.Substring(0, baseUrl.Length - 1);
}
if (url[0] == '/')
{
url = url.Substring(1);
}
url = baseUrl + "/" + url;
url = url.Replace(" ", "%20");
// Create HTTP transport objects
HttpRequestMessage httpRequest = null;
try
{
httpRequest = new HttpRequestMessage();
httpRequest.Method = HttpMethod.Get;
httpRequest.RequestUri = new Uri(url);
// Set Headers
// Set Credentials
cancellationToken.ThrowIfCancellationRequested();
await this.Client.Credentials.ProcessHttpRequestAsync(httpRequest, cancellationToken).ConfigureAwait(false);
// Send Request
HttpResponseMessage httpResponse = null;
try
{
if (shouldTrace)
{
TracingAdapter.SendRequest(invocationId, httpRequest);
}
cancellationToken.ThrowIfCancellationRequested();
httpResponse = await this.Client.HttpClient.SendAsync(httpRequest, cancellationToken).ConfigureAwait(false);
if (shouldTrace)
{
TracingAdapter.ReceiveResponse(invocationId, httpResponse);
}
HttpStatusCode statusCode = httpResponse.StatusCode;
if (statusCode != HttpStatusCode.OK)
{
cancellationToken.ThrowIfCancellationRequested();
CloudException ex = CloudException.Create(httpRequest, null, httpResponse, await httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false));
if (shouldTrace)
{
TracingAdapter.Error(invocationId, ex);
}
throw ex;
}
// Create Result
SubscriptionListResult result = null;
// Deserialize Response
if (statusCode == HttpStatusCode.OK)
{
cancellationToken.ThrowIfCancellationRequested();
string responseContent = await httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
result = new SubscriptionListResult();
JToken responseDoc = null;
if (string.IsNullOrEmpty(responseContent) == false)
{
responseDoc = JToken.Parse(responseContent);
}
if (responseDoc != null && responseDoc.Type != JTokenType.Null)
{
JToken valueArray = responseDoc["value"];
if (valueArray != null && valueArray.Type != JTokenType.Null)
{
foreach (JToken valueValue in ((JArray)valueArray))
{
SubscriptionDefinition subscriptionDefinitionInstance = new SubscriptionDefinition();
result.Subscriptions.Add(subscriptionDefinitionInstance);
JToken idValue = valueValue["id"];
if (idValue != null && idValue.Type != JTokenType.Null)
{
string idInstance = ((string)idValue);
subscriptionDefinitionInstance.Id = idInstance;
}
JToken subscriptionIdValue = valueValue["subscriptionId"];
if (subscriptionIdValue != null && subscriptionIdValue.Type != JTokenType.Null)
{
string subscriptionIdInstance = ((string)subscriptionIdValue);
subscriptionDefinitionInstance.SubscriptionId = subscriptionIdInstance;
}
JToken displayNameValue = valueValue["displayName"];
if (displayNameValue != null && displayNameValue.Type != JTokenType.Null)
{
string displayNameInstance = ((string)displayNameValue);
subscriptionDefinitionInstance.DisplayName = displayNameInstance;
}
JToken externalReferenceIdValue = valueValue["externalReferenceId"];
if (externalReferenceIdValue != null && externalReferenceIdValue.Type != JTokenType.Null)
{
string externalReferenceIdInstance = ((string)externalReferenceIdValue);
subscriptionDefinitionInstance.ExternalReferenceId = externalReferenceIdInstance;
}
JToken offerIdValue = valueValue["offerId"];
if (offerIdValue != null && offerIdValue.Type != JTokenType.Null)
{
string offerIdInstance = ((string)offerIdValue);
subscriptionDefinitionInstance.OfferId = offerIdInstance;
}
JToken stateValue = valueValue["state"];
if (stateValue != null && stateValue.Type != JTokenType.Null)
{
SubscriptionState stateInstance = ((SubscriptionState)Enum.Parse(typeof(SubscriptionState), ((string)stateValue), true));
subscriptionDefinitionInstance.State = stateInstance;
}
}
}
JToken odatanextLinkValue = responseDoc["@odata.nextLink"];
if (odatanextLinkValue != null && odatanextLinkValue.Type != JTokenType.Null)
{
string odatanextLinkInstance = ((string)odatanextLinkValue);
result.NextLink = odatanextLinkInstance;
}
}
}
result.StatusCode = statusCode;
if (shouldTrace)
{
TracingAdapter.Exit(invocationId, result);
}
return(result);
}
finally
{
if (httpResponse != null)
{
httpResponse.Dispose();
}
}
}
finally
{
if (httpRequest != null)
{
httpRequest.Dispose();
}
}
}
