47 lines
1.9 KiB
Python
47 lines
1.9 KiB
Python
from SpiffWorkflow.exceptions import WorkflowTaskExecException
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from crc import session
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from crc.api.common import ApiError
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from crc.models.workflow import WorkflowModel, WorkflowStatus
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from crc.scripts.script import Script
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class MyScript(Script):
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def get_description(self):
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return """
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Get the status of a workflow.
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Currently, status is one of "not_started", "user_input_required", "waiting", or "complete".
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You must pass a workflow_id.
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Examples:
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status = get_workflow_status(1)
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status = get_workflow_status(search_workflow_id=1)
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"""
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def do_task_validate_only(self, task, study_id, workflow_id, *args, **kwargs):
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if 'workflow_spec_id' in kwargs.keys() or len(args) > 0:
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return WorkflowStatus.not_started.value
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else:
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raise WorkflowTaskExecException(task, f'get_workflow_status() failed. You must include a workflow_spec_id'
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f' when calling the `get_workflow_status` script.')
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def do_task(self, task, study_id, workflow_id, *args, **kwargs):
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if 'workflow_spec_id' in kwargs.keys() or len(args) > 0:
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if 'workflow_spec_id' in kwargs.keys():
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workflow_spec_id = kwargs['workflow_spec_id']
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else:
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workflow_spec_id = args[0]
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workflow_model = session.query(WorkflowModel). \
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filter(WorkflowModel.workflow_spec_id == workflow_spec_id). \
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filter(WorkflowModel.study_id == study_id).\
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first()
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if workflow_model:
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return workflow_model.status.value
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else:
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return WorkflowStatus.not_started.value
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else:
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raise WorkflowTaskExecException(task, f'get_workflow_status() failed. You must include a workflow_spec_id'
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f' when calling the `get_workflow_status` script.') |