public async Task <IActionResult> Edit(string sourcename, string localId)
{
if (!await _authorizationService.AuthorizeAsync(User, OrchardCore.Workflows.Snippets.Permissions.ManageWorkflowSnippets))
{
return(Forbid());
}
var newLocalId = string.IsNullOrWhiteSpace(localId) ? Guid.NewGuid().ToString() : localId;
var availableActivities = _activityLibrary.ListActivities();
var shortcodeTemplatesDocument = await _workflowSnippetsManager.GetWorkflowSnippetsDocumentAsync();
if (!shortcodeTemplatesDocument.WorkflowSnippets.ContainsKey(sourcename))
{
return(RedirectToAction("EditProperties", new { sourcename = sourcename }));
}
var workflowSnippet = shortcodeTemplatesDocument.WorkflowSnippets[sourcename];
var workflowType = workflowSnippet.WorkFlowType;
if (workflowType == null)
{
return(NotFound());
}
//populate properties from source object
workflowType.Name = sourcename;
workflowType.IsEnabled = workflowSnippet.IsEnabled;
var workflow = _workflowManager.NewWorkflow(workflowType);
var workflowContext = await _workflowManager.CreateWorkflowExecutionContextAsync(workflowType, workflow);
var activityContexts = await Task.WhenAll(workflowType.Activities.Select(x => _workflowManager.CreateActivityExecutionContextAsync(x, x.Properties)));
// var workflowCount = await _session.QueryIndex<WorkflowIndex>(x => x.WorkflowTypeId == workflowType.WorkflowTypeId).CountAsync();
var activityThumbnailShapes = new List <dynamic>();
var index = 0;
foreach (var activity in availableActivities)
{
activityThumbnailShapes.Add(await BuildActivityDisplay(activity, index++, sourcename, newLocalId, "Thumbnail"));
}
var activityDesignShapes = new List <dynamic>();
index = 0;
foreach (var activityContext in activityContexts)
{
activityDesignShapes.Add(await BuildActivityDisplay(activityContext, index++, sourcename, newLocalId, "Design"));
}
var activitiesDataQuery = activityContexts.Select(x => new
{
Id = x.ActivityRecord.ActivityId,
X = x.ActivityRecord.X,
Y = x.ActivityRecord.Y,
Name = x.ActivityRecord.Name,
IsStart = x.ActivityRecord.IsStart,
IsEvent = x.Activity.IsEvent(),
Outcomes = x.Activity.GetPossibleOutcomes(workflowContext, x).ToArray()
});
var workflowTypeData = new
{
Id = sourcename,
Name = workflowType.Name,
IsEnabled = workflowType.IsEnabled,
Activities = activitiesDataQuery.ToArray(),
Transitions = workflowType.Transitions
};
var wfVewModel = new WorkflowTypeViewModel
{
WorkflowType = workflowType,
WorkflowTypeJson = JsonConvert.SerializeObject(workflowTypeData, Formatting.None, new JsonSerializerSettings {
ContractResolver = new CamelCasePropertyNamesContractResolver()
}),
ActivityThumbnailShapes = activityThumbnailShapes,
ActivityDesignShapes = activityDesignShapes,
ActivityCategories = _activityLibrary.ListCategories().ToList(),
LocalId = newLocalId,
LoadLocalState = !string.IsNullOrWhiteSpace(localId),
// WorkflowCount = workflowCount
};
var model = new WorkflowSnippetViewModel
{
Name = sourcename,
WorkflowTypeViewModel = wfVewModel,
//Content = template.Content,
// WorkflowType = workflowType,
Description = workflowSnippet.Description,
// Categories = template.Categories
};
return(View(model));
}
public async Task <IActionResult> Edit(int id, string localId)
{
if (!await _authorizationService.AuthorizeAsync(User, Permissions.ManageWorkflows))
{
return(Unauthorized());
}
var newLocalId = string.IsNullOrWhiteSpace(localId) ? Guid.NewGuid().ToString() : localId;
var availableActivities = _activityLibrary.ListActivities();
var workflowType = await _session.GetAsync <WorkflowType>(id);
if (workflowType == null)
{
return(NotFound());
}
var workflow = _workflowManager.NewWorkflow(workflowType);
var workflowContext = await _workflowManager.CreateWorkflowExecutionContextAsync(workflowType, workflow);
var activityContexts = await Task.WhenAll(workflowType.Activities.Select(async x => await _workflowManager.CreateActivityExecutionContextAsync(x, x.Properties)));
var activityThumbnailDisplayTasks = availableActivities.Select(async(x, i) => await BuildActivityDisplay(x, i, id, newLocalId, "Thumbnail"));
var activityDesignDisplayTasks = activityContexts.Select(async(x, i) => await BuildActivityDisplay(x, i, id, newLocalId, "Design"));
var workflowCount = await _session.QueryIndex <WorkflowIndex>(x => x.WorkflowTypeId == workflowType.WorkflowTypeId).CountAsync();
await Task.WhenAll(activityThumbnailDisplayTasks.Concat(activityDesignDisplayTasks));
var activityThumbnailShapes = activityThumbnailDisplayTasks.Select(x => x.Result).ToList();
var activityDesignShapes = activityDesignDisplayTasks.Select(x => x.Result).ToList();
var activitiesDataQuery = activityContexts.Select(x => new
{
Id = x.ActivityRecord.ActivityId,
X = x.ActivityRecord.X,
Y = x.ActivityRecord.Y,
Name = x.ActivityRecord.Name,
IsStart = x.ActivityRecord.IsStart,
IsEvent = x.Activity.IsEvent(),
Outcomes = x.Activity.GetPossibleOutcomes(workflowContext, x).ToArray()
});
var workflowTypeData = new
{
Id = workflowType.Id,
Name = workflowType.Name,
IsEnabled = workflowType.IsEnabled,
Activities = activitiesDataQuery.ToArray(),
Transitions = workflowType.Transitions
};
var viewModel = new WorkflowTypeViewModel
{
WorkflowType = workflowType,
WorkflowTypeJson = JsonConvert.SerializeObject(workflowTypeData, Formatting.None, new JsonSerializerSettings {
ContractResolver = new CamelCasePropertyNamesContractResolver()
}),
ActivityThumbnailShapes = activityThumbnailShapes,
ActivityDesignShapes = activityDesignShapes,
ActivityCategories = _activityLibrary.ListCategories().ToList(),
LocalId = newLocalId,
LoadLocalState = !string.IsNullOrWhiteSpace(localId),
WorkflowCount = workflowCount
};
return(View(viewModel));
}