diff options
Diffstat (limited to 'src/workflow/workflow_manager.py')
| -rw-r--r-- | src/workflow/workflow_manager.py | 40 |
1 files changed, 32 insertions, 8 deletions
diff --git a/src/workflow/workflow_manager.py b/src/workflow/workflow_manager.py index 89a9d96..525aa6f 100644 --- a/src/workflow/workflow_manager.py +++ b/src/workflow/workflow_manager.py @@ -35,6 +35,16 @@ class SessionManager(): self.factory = WorkflowFactory() + def set_step_statuses(self, superclass_type, desired_enabled=True): + workflow = self.active_workflow() + steps = workflow.steps + for step in steps: + if isinstance(step, superclass_type): + if desired_enabled: + step.enable() + else: + step.disable() + def add_workflow(self, workflow_type=None, target_id=None, **kwargs): if target_id is not None: self.prefill_repo(target_id, workflow_type) @@ -45,6 +55,7 @@ class SessionManager(): repo.set_defaults(defaults) repo.el[repo.HAS_RESULT] = False repo.el[repo.SESSION_USER] = self.owner + repo.el[repo.SESSION_MANAGER] = self self.workflows.append( self.factory.create_workflow( workflow_type=workflow_type, @@ -65,11 +76,11 @@ class SessionManager(): def status(self, request): try: - meta_steps = [] - for step in self.active_workflow().metasteps: - meta_steps.append(step.to_json()) + meta_json = [] + for step in self.active_workflow().steps: + meta_json.append(step.to_json()) responsejson = {} - responsejson["steps"] = meta_steps + responsejson["steps"] = meta_json responsejson["active"] = self.active_workflow().repository.el['active_step'] responsejson["workflow_count"] = len(self.workflows) return JsonResponse(responsejson, safe=False) @@ -86,10 +97,23 @@ class SessionManager(): def post_render(self, request): return self.active_workflow().steps[self.active_workflow().active_index].post_render(request) - def goto(self, num, **kwargs): - self.active_workflow().repository.el['active_step'] = int(num) - self.active_workflow().active_index = int(num) - # TODO: change to include some checking + def go_next(self, **kwargs): + next_step = self.active_workflow().active_index + 1 + if next_step >= len(self.active_workflow().steps): + raise Exception("Out of bounds request for step") + while not self.active_workflow().steps[next_step].enabled: + next_step += 1 + self.active_workflow().repository.el['active_step'] = next_step + self.active_workflow().active_index = next_step + + def go_prev(self, **kwargs): + prev_step = self.active_workflow().active_index - 1 + if prev_step < 0: + raise Exception("Out of bounds request for step") + while not self.active_workflow().steps[prev_step].enabled: + prev_step -= 1 + self.active_workflow().repository.el['active_step'] = prev_step + self.active_workflow().active_index = prev_step def prefill_repo(self, target_id, workflow_type): self.repository.el[self.repository.EDIT] = True |