from jinja2 import Environment as JinjaEnv, FileSystemLoader as JinjaFSLoader
from plomtask.dating import date_in_n_days
from plomtask.days import Day
-from plomtask.exceptions import HandledException, BadFormatException, \
- NotFoundException
+from plomtask.exceptions import (HandledException, BadFormatException,
+ NotFoundException)
from plomtask.db import DatabaseConnection, DatabaseFile
from plomtask.processes import Process, ProcessStep, ProcessStepsNode
from plomtask.conditions import Condition
# POST handlers
+ @staticmethod
+ def _delete_or_post(target_class: Any, redir_target: str = '/'
+ ) -> Callable[..., Callable[[TaskHandler], str]]:
+ def decorator(f: Callable[..., str]
+ ) -> Callable[[TaskHandler], str]:
+ def wrapper(self: TaskHandler) -> str:
+ # pylint: disable=protected-access
+ # (because pylint here fails to detect the use of wrapper as a
+ # method to self with respective access privileges)
+ id_ = self._params.get_int_or_none('id')
+ for _ in self._form_data.get_all_str('delete'):
+ if id_ is None:
+ msg = 'trying to delete non-saved ' +\
+ f'{target_class.__name__}'
+ raise NotFoundException(msg)
+ item = target_class.by_id(self.conn, id_)
+ item.remove(self.conn)
+ return redir_target
+ if target_class.can_create_by_id:
+ item = target_class.by_id_or_create(self.conn, id_)
+ else:
+ item = target_class.by_id(self.conn, id_)
+ return f(self, item)
+ return wrapper
+ return decorator
+
def _change_versioned_timestamps(self, cls: Any, attr_name: str) -> str:
"""Update history timestamps for VersionedAttribute."""
id_ = self._params.get_int_or_none('id')
if old[19:] != v:
attr.reset_timestamp(old, f'{v}.0')
attr.save(self.conn)
- cls_name = cls.__name__.lower()
- return f'/{cls_name}_{attr_name}s?id={item.id_}'
+ return f'/{cls.name_lowercase()}_{attr_name}s?id={item.id_}'
def do_POST_day(self) -> str:
"""Update or insert Day of date and Todos mapped to it."""
todo.save(self.conn)
return f'/day?date={date}&make_type={make_type}'
- def do_POST_todo(self) -> str:
+ @_delete_or_post(Todo, '/')
+ def do_POST_todo(self, todo: Todo) -> str:
"""Update Todo and its children."""
- # pylint: disable=too-many-locals
- # pylint: disable=too-many-branches
- id_ = self._params.get_int('id')
- for _ in self._form_data.get_all_str('delete'):
- todo = Todo .by_id(self.conn, id_)
- todo.remove(self.conn)
- return '/'
- todo = Todo.by_id(self.conn, id_)
adopted_child_ids = self._form_data.get_all_int('adopt')
processes_to_make_full = self._form_data.get_all_int('make_full')
processes_to_make_empty = self._form_data.get_all_int('make_empty')
"""Update history timestamps for Process.title."""
return self._change_versioned_timestamps(Process, 'title')
- def do_POST_process(self) -> str:
+ @_delete_or_post(Process, '/processes')
+ def do_POST_process(self, process: Process) -> str:
"""Update or insert Process of ?id= and fields defined in postvars."""
- # pylint: disable=too-many-branches
- id_ = self._params.get_int_or_none('id')
- for _ in self._form_data.get_all_str('delete'):
- if id_ is None:
- raise NotFoundException('trying to delete non-saved Process')
- process = Process.by_id(self.conn, id_)
- process.remove(self.conn)
- return '/processes'
- process = Process.by_id_or_create(self.conn, id_)
process.title.set(self._form_data.get_str('title'))
process.description.set(self._form_data.get_str('description'))
process.effort.set(self._form_data.get_float('effort'))
"""Update history timestamps for Condition.title."""
return self._change_versioned_timestamps(Condition, 'title')
- def do_POST_condition(self) -> str:
+ @_delete_or_post(Condition, '/conditions')
+ def do_POST_condition(self, condition: Condition) -> str:
"""Update/insert Condition of ?id= and fields defined in postvars."""
- id_ = self._params.get_int_or_none('id')
- for _ in self._form_data.get_all_str('delete'):
- if id_ is None:
- raise NotFoundException('trying to delete non-saved Condition')
- condition = Condition.by_id_or_create(self.conn, id_)
- condition.remove(self.conn)
- return '/conditions'
- condition = Condition.by_id_or_create(self.conn, id_)
condition.is_active = self._form_data.get_str('is_active') == 'True'
condition.title.set(self._form_data.get_str('title'))
condition.description.set(self._form_data.get_str('description'))