"""Template for, and metadata for, Todos, and their arrangements."""
# pylint: disable=too-many-instance-attributes
table_name = 'processes'
- to_save = ['calendarize']
- to_save_versioned = ['title', 'description', 'effort']
+ to_save_simples = ['calendarize']
to_save_relations = [('process_conditions', 'process', 'conditions', 0),
('process_blockers', 'process', 'blockers', 0),
('process_enables', 'process', 'enables', 0),
('process_disables', 'process', 'disables', 0),
('process_step_suppressions', 'process',
'suppressed_steps', 0)]
+ add_to_dict = ['explicit_steps']
+ versioned_defaults = {'title': 'UNNAMED', 'description': '', 'effort': 1.0}
to_search = ['title.newest', 'description.newest']
+ can_create_by_id = True
+ sorters = {'steps': lambda p: len(p.explicit_steps),
+ 'owners': lambda p: p.n_owners,
+ 'effort': lambda p: p.effort.newest,
+ 'title': lambda p: p.title.newest}
def __init__(self, id_: int | None, calendarize: bool = False) -> None:
BaseModel.__init__(self, id_)
ConditionsRelations.__init__(self)
- self.title = VersionedAttribute(self, 'process_titles', 'UNNAMED')
- self.description = VersionedAttribute(self, 'process_descriptions', '')
- self.effort = VersionedAttribute(self, 'process_efforts', 1.0)
+ for name in ['title', 'description', 'effort']:
+ attr = VersionedAttribute(self, f'process_{name}s',
+ self.versioned_defaults[name])
+ setattr(self, name, attr)
self.explicit_steps: list[ProcessStep] = []
self.suppressed_steps: list[ProcessStep] = []
self.calendarize = calendarize
self.n_owners: int | None = None # only set by from_table_row
- @property
- def as_dict(self) -> dict[str, object]:
- """Return self as (json.dumps-coompatible) dict."""
- d = super().as_dict
- d['explicit_steps'] = [s.as_dict for s in self.explicit_steps]
- d['suppressed_steps'] = [s.as_dict for s in self.suppressed_steps]
- return d
-
@classmethod
def from_table_row(cls, db_conn: DatabaseConnection,
row: Row | list[Any]) -> Process:
"""Make from DB row, with dependencies."""
process = super().from_table_row(db_conn, row)
- assert isinstance(process.id_, int)
- for name in ('title', 'description', 'effort'):
- table = f'process_{name}s'
- for row_ in db_conn.row_where(table, 'parent', process.id_):
- getattr(process, name).history_from_row(row_)
+ assert process.id_ is not None
for name in ('conditions', 'blockers', 'enables', 'disables'):
table = f'process_{name}'
assert isinstance(process.id_, int)
class ProcessStep(BaseModel[int]):
"""Sub-unit of Processes."""
table_name = 'process_steps'
- to_save = ['owner_id', 'step_process_id', 'parent_step_id']
+ to_save_simples = ['owner_id', 'step_process_id', 'parent_step_id']
def __init__(self, id_: int | None, owner_id: int, step_process_id: int,
parent_step_id: int | None) -> None: