public async Task <WorkflowInstance> SaveAsync(
WorkflowInstance instance,
CancellationToken cancellationToken = default)
{
var existingEntity = await dbContext
.WorkflowInstances
.Include(x => x.Activities)
.Include(x => x.BlockingActivities)
.FirstOrDefaultAsync(x => x.InstanceId == instance.Id, cancellationToken: cancellationToken);
if (existingEntity == null)
{
var entity = Map(instance);
await dbContext.WorkflowInstances.AddAsync(entity, cancellationToken);
await dbContext.SaveChangesAsync(cancellationToken);
return(Map(entity));
}
else
{
dbContext.ActivityInstances.RemoveRange(existingEntity.Activities);
dbContext.BlockingActivities.RemoveRange(existingEntity.BlockingActivities);
existingEntity.Activities.Clear();
existingEntity.BlockingActivities.Clear();
var entity = mapper.Map(instance, existingEntity);
dbContext.WorkflowInstances.Update(entity);
await dbContext.SaveChangesAsync(cancellationToken);
return(Map(entity));
}
}
public async Task <WorkflowDefinitionVersion> AddAsync(WorkflowDefinitionVersion definition, CancellationToken cancellationToken = default)
{
var entity = Map(definition);
await dbContext.WorkflowDefinitionVersions.AddAsync(entity, cancellationToken);
await dbContext.SaveChangesAsync(cancellationToken);
return(Map(entity));
}
public async Task SaveAsync(
WorkflowInstance instance,
CancellationToken cancellationToken = default)
{
var document = Map(instance);
await dbContext.WorkflowInstances.Upsert(document)
.On(x => new { x.Id })
.RunAsync(cancellationToken);
await dbContext.SaveChangesAsync(cancellationToken);
}
public async Task <WorkflowDefinitionVersion> SaveAsync(
WorkflowDefinitionVersion definition,
CancellationToken cancellationToken = default)
{
var document = Map(definition);
await dbContext.WorkflowDefinitionVersions.Upsert(document)
.On(x => new { x.Id })
.RunAsync(cancellationToken);
await dbContext.SaveChangesAsync(cancellationToken);
return(definition);
}