public async Task StartMailMergeAsync(RunMailMergeOptions options, CancellationToken cancellationToken = default(CancellationToken))
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
if (string.IsNullOrWhiteSpace(options.MergeTemplateId))
{
throw new ArgumentNullException("options.MergeTemplateId", "MergeTempalteId cannot be null or empty");
}
await WithWorker(RUN_MAIL_MERGE_SCOPE, httpClient =>
{
// start the task but don't wait for it to finish
var task = httpClient.PostAsJsonAsync(
"api/MailMerge/run",
new RunMailMergeOptions()
{
MergeTemplateId = options.MergeTemplateId,
ConnectionId = options.ConnectionId
},
cancellationToken);
task.Start();
return(Task.CompletedTask);
});
}
public async Task StartMailMergeAsync(
RunMailMergeOptions options,
CancellationToken cancellationToken = default(CancellationToken))
{
var mergeTemplate = await _mergeTemplateRepository.GetMergeTemplate(options.MergeTemplateId);
if (mergeTemplate == null)
{
throw new KeyNotFoundException($"MergeTemplate with Id {options.MergeTemplateId} not found");
}
Task notifyProgressUpdatedTask = Task.CompletedTask;
var task = _mergeTemplateService.RunMergeTemplateAsync(mergeTemplate,
progress =>
{
// only notify is the last one is done already.
if (!string.IsNullOrWhiteSpace(options.ConnectionId) &&
notifyProgressUpdatedTask.IsCompleted)
{
notifyProgressUpdatedTask =
NotifyMailMergeUpdatedAsync(
options.MergeTemplateId,
options.ConnectionId,
progress,
cancellationToken);
}
}
/* NO CANCELLATION TOKEN */);
// start the task but don't wait for it to finish
}
public async Task <RunMergeTemplateProgress> RunMailMergeAsync(RunMailMergeOptions options, CancellationToken cancellationToken = default(CancellationToken))
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
if (string.IsNullOrWhiteSpace(options.MergeTemplateId))
{
throw new ArgumentNullException("options.MergeTemplateId", "MergeTempalteId cannot be null or empty");
}
RunMergeTemplateProgress returnValue = null;
await WithWorker(RUN_MAIL_MERGE_SCOPE, async httpClient =>
{
try
{
var response = await httpClient.PostAsJsonAsync(
"api/MailMerge/run",
new RunMailMergeOptions()
{
MergeTemplateId = options.MergeTemplateId,
ConnectionId = options.ConnectionId
},
cancellationToken);
if (response.IsSuccessStatusCode)
{
string responseString = await response.Content.ReadAsStringAsync();
returnValue = JsonConvert.DeserializeObject <RunMergeTemplateProgress>(responseString);
}
else
{
throw new InvalidOperationException($"Remote server did not return success ({response.StatusCode})");
}
}
catch (Exception err)
{
_logger.Error(err, "Unable to communicate with worker process");
throw;
}
});
return(returnValue);
}
public async Task <RunMergeTemplateProgress> RunMailMergeAsync(
RunMailMergeOptions options,
CancellationToken cancellationToken = default(CancellationToken))
{
var mergeTemplate = await _mergeTemplateRepository.GetMergeTemplate(options.MergeTemplateId);
if (mergeTemplate == null)
{
throw new KeyNotFoundException($"MergeTemplate with Id {options.MergeTemplateId} not found");
}
Task notifyProgressUpdatedTask = Task.CompletedTask;
var result = await _mergeTemplateService.RunMergeTemplateAsync(mergeTemplate,
progress =>
{
// only notify is the last one is done already.
if (!string.IsNullOrWhiteSpace(options.ConnectionId) &&
notifyProgressUpdatedTask.IsCompleted)
{
notifyProgressUpdatedTask =
NotifyMailMergeUpdatedAsync(
options.MergeTemplateId,
options.ConnectionId,
progress,
cancellationToken);
}
},
cancellationToken);
if (!string.IsNullOrWhiteSpace(options.ConnectionId))
{
await NotifyMailMergeCompletedAsync(options.MergeTemplateId,
options.ConnectionId,
result,
cancellationToken);
}
return(result);
}
