"""Tasks related to running jobs for Tamr Schema Mapping projects"""
from typing import List
import logging
from tamr_unify_client.operation import Operation
from tamr_unify_client.project.resource import Project
from tamr_toolbox.models.project_type import ProjectType
from tamr_toolbox.utils import operation
LOGGER = logging.getLogger(__name__)
def _run_custom(project: Project, *, run_update_unified_dataset=False) -> List[Operation]:
"""Executes specified steps of a schema mapping project.
Args:
project: Target schema mapping project
run_update_unified_dataset: Whether refresh should be called on the unified dataset
Returns:
The operations that were run
Raises:
TypeError: if the `project` is not a Schema Mapping project
"""
if ProjectType[project.type] != ProjectType.SCHEMA_MAPPING_RECOMMENDATIONS:
error_msg = f"Cannot use as a schema mapping project. Project type: {project.type}"
LOGGER.error(error_msg)
raise TypeError(error_msg)
completed_operations = []
if run_update_unified_dataset:
LOGGER.info(
f"Updating the unified dataset for project {project.name} (id={project.resource_id})."
)
op = project.unified_dataset().refresh()
operation.enforce_success(op)
completed_operations.append(op)
return completed_operations
[docs]def run(project: Project) -> List[Operation]:
"""Run the project
Args:
project: Target schema mapping project
Returns:
The operations that were run
"""
return _run_custom(project, run_update_unified_dataset=True)
[docs]def update_unified_dataset(project: Project) -> List[Operation]:
"""Updates the unified dataset for a schema mapping project
Args:
project: Target schema mapping project
Returns:
The operations that were run
"""
return _run_custom(project, run_update_unified_dataset=True)