public async Task <WorkflowDefinition?> PublishAsync(string workflowDefinitionId, CancellationToken cancellationToken = default)
{
var definition = await _workflowDefinitionStore.FindByDefinitionIdAsync(
workflowDefinitionId,
VersionOptions.Latest,
cancellationToken);
if (definition == null)
{
return(null);
}
return(await PublishAsync(definition, cancellationToken));
}
public async Task <IActionResult> Handle(string workflowDefinitionId, string?context = default, VersionOptions?version = default, CancellationToken cancellationToken = default)
{
version ??= VersionOptions.Latest;
var workflowDefinition = await _workflowDefinitionStore.FindByDefinitionIdAsync(workflowDefinitionId, version.Value, cancellationToken);
var typeDefinitions = await _typeScriptDefinitionService.GenerateTypeScriptDefinitionsAsync(workflowDefinition, context, cancellationToken);
var fileName = $"elsa.{workflowDefinitionId}.d.ts";
var data = Encoding.UTF8.GetBytes(typeDefinitions);
return(File(data, "application/x-typescript", fileName));
}
public async Task <ActionResult <WorkflowDefinition> > Handle(string workflowDefinitionId, ApiVersion apiVersion, CancellationToken cancellationToken)
{
var workflowDefinition = await _workflowDefinitionStore.FindByDefinitionIdAsync(workflowDefinitionId, VersionOptions.Published, cancellationToken);
if (workflowDefinition == null)
{
return(NotFound());
}
workflowDefinition = await _workflowPublisher.RetractAsync(workflowDefinition, cancellationToken);
return(AcceptedAtAction("Handle", "GetByVersionId", new { versionId = workflowDefinition.Id, apiVersion = apiVersion.ToString() }, workflowDefinition));
}
public async Task <IActionResult> Handle(string workflowDefinitionId, VersionOptions versionOptions, CancellationToken cancellationToken)
{
var workflowDefinition = await _workflowDefinitionStore.FindByDefinitionIdAsync(workflowDefinitionId, versionOptions, cancellationToken);
if (workflowDefinition == null)
{
return(NotFound());
}
var json = _contentSerializer.Serialize(workflowDefinition);
var bytes = Encoding.UTF8.GetBytes(json);
var workflowName = workflowDefinition.Name is null or "" ? workflowDefinition.DefinitionId : workflowDefinition.Name.Trim();
var fileName = $"workflow-definition-{workflowName.Underscore().Dasherize().ToLowerInvariant()}.json";
return(File(bytes, "application/json", fileName));
}