private String CreateJob(Uri entityUri, String tenantId, CalloutData calloutData)
{
var token = calloutData.CallbackUrl.Split('(', ')')[1];
SetCoreServiceCredentialsBasedOnConfigValues();
_coreService.AddToJobs(new Job
{
State = JobStateEnum.Running.ToString(),
Type = CALLOUT_JOB_TYPE,
Parameters = JsonConvert.SerializeObject(calloutData),
ReferencedItemId = entityUri.ToString(),
TenantId = tenantId,
Token = token
});
_coreService.SaveChanges();
return(token);
}
private Job CreateSampleJob()
{
var calloutData = new CalloutData
{
EntityType = "EntityType",
EntityId = ENTITY_ID
};
return(new Job
{
Id = 1,
Type = CALLOUT_JOB_TYPE,
State = JobStateEnum.Running.ToString(),
Parameters = JsonConvert.SerializeObject(calloutData),
Token = SAMPLE_TOKEN
});
}
public void ExecuteCallout(String definitionParameters, CalloutData data)
{
var requestUrl = ExtractUrlFromDefinition(definitionParameters);
var headers = ExtractAuthorizationHeadersFromDefinition(definitionParameters);
if (null == data)
{
Debug.WriteLine("CalloutData is null");
throw new ArgumentNullException("data", "CalloutData must not be null");
}
Debug.WriteLine("Executing callout to '{0}'", requestUrl.ToString());
try
{
_restCallExecutor.Invoke(HttpMethod.Post, requestUrl.ToString(), headers, JsonConvert.SerializeObject(data));
}
catch (HttpRequestException e)
{
Debug.WriteLine("Error occurred while executing callout: {0}", e.Message);
throw;
}
}
private void DoPostCallout(Uri entityUri, String entity, String condition, String tenantId)
{
CalloutData postCalloutData = null;
String token = null;
try
{
var postCalloutDefinition = LoadCalloutDefinition(condition, entityUri, tenantId,
Model.CalloutDefinition.CalloutDefinitionType.Post.ToString());
ChangeEntityState(entityUri, entity, condition);
if (null != postCalloutDefinition)
{
postCalloutData = CreatePostCalloutData(entityUri, entity, condition);
token = CreateJob(entityUri, tenantId, postCalloutData);
lock (_lock)
{
_calloutExecutor.ExecuteCallout(postCalloutDefinition.Parameters, postCalloutData);
}
}
}
catch (Exception e)
{
Debug.WriteLine("An error occurred while preparing or executing post '{0}' callout for entity with id '{1}'",
condition,
entityUri.ToString());
if (null != token)
{
ChangeJobState(token, JobStateEnum.Failed);
}
if (postCalloutData != null)
{
SetEntityState(entityUri, entity, postCalloutData.OriginalState);
}
DeleteStateChangeLockOfEntity(entityUri);
throw new InvalidOperationException(e.Message);
}
}
internal PcreCallout(CalloutData data)
{
_data = data;
}
