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
from plomtask.todos import Todo
-from plomtask.db import BaseModel
TEMPLATES_DIR = 'templates'
def ctx_to_json(ctx: dict[str, object]) -> str:
"""Render ctx into JSON string."""
def walk_ctx(node: object) -> Any:
- if isinstance(node, BaseModel):
+ if hasattr(node, 'as_dict_into_reference'):
+ if hasattr(node, 'id_') and node.id_ is not None:
+ return node.as_dict_into_reference(library)
+ if hasattr(node, 'as_dict'):
return node.as_dict
if isinstance(node, (list, tuple)):
return [walk_ctx(x) for x in node]
+ if isinstance(node, dict):
+ d = {}
+ for k, v in node.items():
+ d[k] = walk_ctx(v)
+ return d
if isinstance(node, HandledException):
return str(node)
return node
+ library: dict[str, dict[str | int, object]] = {}
for k, v in ctx.items():
ctx[k] = walk_ctx(v)
+ ctx['_library'] = library
return json_dumps(ctx)
def render(self, ctx: dict[str, object], tmpl_name: str = '') -> str:
msg = f'cannot int a form field value for key {key} in: {all_str}'
raise BadFormatException(msg) from e
+ def get_all_floats_or_nones(self, key: str) -> list[float | None]:
+ """Retrieve list of float value at key, None if empty strings."""
+ ret: list[float | None] = []
+ for val in self.get_all_str(key):
+ if '' == val:
+ ret += [None]
+ else:
+ try:
+ ret += [float(val)]
+ except ValueError as e:
+ msg = f'cannot float form field value for key {key}: {val}'
+ raise BadFormatException(msg) from e
+ return ret
+
class TaskHandler(BaseHTTPRequestHandler):
"""Handles single HTTP request."""
tmpl_name: str,
code: int = 200
) -> None:
- """Send HTML as proper HTTP response."""
+ """Send ctx as proper HTTP response."""
body = self.server.render(ctx, tmpl_name)
self.send_response(code)
for header_tuple in self.server.headers:
# GET handlers
+ @staticmethod
+ def _get_item(target_class: Any
+ ) -> Callable[..., Callable[[TaskHandler],
+ dict[str, object]]]:
+ def decorator(f: Callable[..., dict[str, object]]
+ ) -> Callable[[TaskHandler], dict[str, object]]:
+ def wrapper(self: TaskHandler) -> dict[str, object]:
+ # 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')
+ 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 do_GET_(self) -> str:
"""Return redirect target on GET /."""
return '/day'
def do_GET_day(self) -> dict[str, object]:
"""Show single Day of ?date=."""
date = self._params.get_str('date', date_in_n_days(0))
- day = Day.by_id(self.conn, date, create=True)
+ day = Day.by_id_or_create(self.conn, date)
make_type = self._params.get_str('make_type')
conditions_present = []
enablers_for = {}
'conditions_present': conditions_present,
'processes': Process.all(self.conn)}
- def do_GET_todo(self) -> dict[str, object]:
+ @_get_item(Todo)
+ def do_GET_todo(self, todo: Todo) -> dict[str, object]:
"""Show single Todo of ?id=."""
@dataclass
ids = ids | collect_adoptables_keys(node.children)
return ids
- id_ = self._params.get_int('id')
- todo = Todo.by_id(self.conn, id_)
todo_steps = [step.todo for step in todo.get_step_tree(set()).children]
process_tree = todo.process.get_steps(self.conn, None)
steps_todo_to_process: list[TodoStepsNode] = []
adoptables: dict[int, list[Todo]] = {}
any_adoptables = [Todo.by_id(self.conn, t.id_)
for t in Todo.by_date(self.conn, todo.date)
- if t != todo]
+ if t.id_ is not None
+ and t != todo]
for id_ in collect_adoptables_keys(steps_todo_to_process):
adoptables[id_] = [t for t in any_adoptables
if t.process.id_ == id_]
def do_GET_conditions(self) -> dict[str, object]:
"""Show all Conditions."""
pattern = self._params.get_str('pattern')
- conditions = Condition.matching(self.conn, pattern)
sort_by = self._params.get_str('sort_by')
+ conditions = Condition.matching(self.conn, pattern)
if sort_by == 'is_active':
conditions.sort(key=lambda c: c.is_active)
elif sort_by == '-is_active':
'sort_by': sort_by,
'pattern': pattern}
- def do_GET_condition(self) -> dict[str, object]:
+ @_get_item(Condition)
+ def do_GET_condition(self, c: Condition) -> dict[str, object]:
"""Show Condition of ?id=."""
- id_ = self._params.get_int_or_none('id')
- c = Condition.by_id(self.conn, id_, create=True)
ps = Process.all(self.conn)
return {'condition': c, 'is_new': c.id_ is None,
'enabled_processes': [p for p in ps if c in p.conditions],
'enabling_processes': [p for p in ps if c in p.enables],
'disabling_processes': [p for p in ps if c in p.disables]}
- def do_GET_condition_titles(self) -> dict[str, object]:
+ @_get_item(Condition)
+ def do_GET_condition_titles(self, c: Condition) -> dict[str, object]:
"""Show title history of Condition of ?id=."""
- id_ = self._params.get_int_or_none('id')
- condition = Condition.by_id(self.conn, id_)
- return {'condition': condition}
+ return {'condition': c}
- def do_GET_condition_descriptions(self) -> dict[str, object]:
+ @_get_item(Condition)
+ def do_GET_condition_descriptions(self, c: Condition) -> dict[str, object]:
"""Show description historys of Condition of ?id=."""
- id_ = self._params.get_int_or_none('id')
- condition = Condition.by_id(self.conn, id_)
- return {'condition': condition}
+ return {'condition': c}
- def do_GET_process(self) -> dict[str, object]:
+ @_get_item(Process)
+ def do_GET_process(self, process: Process) -> dict[str, object]:
"""Show Process of ?id=."""
- id_ = self._params.get_int_or_none('id')
- process = Process.by_id(self.conn, id_, create=True)
+ owner_ids = self._params.get_all_int('step_to')
+ owned_ids = self._params.get_all_int('has_step')
title_64 = self._params.get_str('title_b64')
if title_64:
title = b64decode(title_64.encode()).decode()
process.title.set(title)
owners = process.used_as_step_by(self.conn)
- for step_id in self._params.get_all_int('step_to'):
+ for step_id in owner_ids:
owners += [Process.by_id(self.conn, step_id)]
preset_top_step = None
- for process_id in self._params.get_all_int('has_step'):
+ for process_id in owned_ids:
preset_top_step = process_id
return {'process': process, 'is_new': process.id_ is None,
'preset_top_step': preset_top_step,
'process_candidates': Process.all(self.conn),
'condition_candidates': Condition.all(self.conn)}
- def do_GET_process_titles(self) -> dict[str, object]:
+ @_get_item(Process)
+ def do_GET_process_titles(self, p: Process) -> dict[str, object]:
"""Show title history of Process of ?id=."""
- id_ = self._params.get_int_or_none('id')
- process = Process.by_id(self.conn, id_)
- return {'process': process}
+ return {'process': p}
- def do_GET_process_descriptions(self) -> dict[str, object]:
+ @_get_item(Process)
+ def do_GET_process_descriptions(self, p: Process) -> dict[str, object]:
"""Show description historys of Process of ?id=."""
- id_ = self._params.get_int_or_none('id')
- process = Process.by_id(self.conn, id_)
- return {'process': process}
+ return {'process': p}
- def do_GET_process_efforts(self) -> dict[str, object]:
+ @_get_item(Process)
+ def do_GET_process_efforts(self, p: Process) -> dict[str, object]:
"""Show default effort history of Process of ?id=."""
- id_ = self._params.get_int_or_none('id')
- process = Process.by_id(self.conn, id_)
- return {'process': process}
+ return {'process': p}
def do_GET_processes(self) -> dict[str, object]:
"""Show all Processes."""
pattern = self._params.get_str('pattern')
- processes = Process.matching(self.conn, pattern)
sort_by = self._params.get_str('sort_by')
+ processes = Process.matching(self.conn, pattern)
if sort_by == 'steps':
processes.sort(key=lambda p: len(p.explicit_steps))
elif sort_by == '-steps':
# 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."""
+ # pylint: disable=too-many-locals
date = self._params.get_str('date')
- day = Day.by_id(self.conn, date, create=True)
- day.comment = self._form_data.get_str('day_comment')
- day.save(self.conn)
+ day_comment = self._form_data.get_str('day_comment')
make_type = self._form_data.get_str('make_type')
- for process_id in sorted(self._form_data.get_all_int('new_todo')):
+ old_todos = self._form_data.get_all_int('todo_id')
+ new_todos = self._form_data.get_all_int('new_todo')
+ comments = self._form_data.get_all_str('comment')
+ efforts = self._form_data.get_all_floats_or_nones('effort')
+ done_todos = self._form_data.get_all_int('done')
+ for _ in [id_ for id_ in done_todos if id_ not in old_todos]:
+ raise BadFormatException('"done" field refers to unknown Todo')
+ is_done = [t_id in done_todos for t_id in old_todos]
+ if not (len(old_todos) == len(is_done) == len(comments)
+ == len(efforts)):
+ msg = 'not equal number each of number of todo_id, comments, ' +\
+ 'and efforts inputs'
+ raise BadFormatException(msg)
+ day = Day.by_id_or_create(self.conn, date)
+ day.comment = day_comment
+ day.save(self.conn)
+ for process_id in sorted(new_todos):
if 'empty' == make_type:
process = Process.by_id(self.conn, process_id)
todo = Todo(None, process, False, date)
todo.save(self.conn)
else:
Todo.create_with_children(self.conn, process_id, date)
- done_ids = self._form_data.get_all_int('done')
- comments = self._form_data.get_all_str('comment')
- efforts = self._form_data.get_all_str('effort')
- for i, todo_id in enumerate(self._form_data.get_all_int('todo_id')):
+ for i, todo_id in enumerate(old_todos):
todo = Todo.by_id(self.conn, todo_id)
- todo.is_done = todo_id in done_ids
- if len(comments) > 0:
- todo.comment = comments[i]
- if len(efforts) > 0:
- todo.effort = float(efforts[i]) if efforts[i] else None
+ todo.is_done = is_done[i]
+ todo.comment = comments[i]
+ todo.effort = efforts[i]
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')
fill_fors = self._form_data.get_first_strings_starting('fill_for_')
+ effort = self._form_data.get_str('effort', ignore_strict=True)
+ conditions = self._form_data.get_all_int('conditions')
+ disables = self._form_data.get_all_int('disables')
+ blockers = self._form_data.get_all_int('blockers')
+ enables = self._form_data.get_all_int('enables')
+ is_done = len(self._form_data.get_all_str('done')) > 0
+ calendarize = len(self._form_data.get_all_str('calendarize')) > 0
+ comment = self._form_data.get_str('comment', ignore_strict=True)
for v in fill_fors.values():
if v.startswith('make_empty_'):
processes_to_make_empty += [int(v[11:])]
for process_id in processes_to_make_full:
made = Todo.create_with_children(self.conn, process_id, todo.date)
todo.add_child(made)
- effort = self._form_data.get_str('effort', ignore_strict=True)
todo.effort = float(effort) if effort else None
- todo.set_conditions(self.conn,
- self._form_data.get_all_int('condition'))
- todo.set_blockers(self.conn, self._form_data.get_all_int('blocker'))
- todo.set_enables(self.conn, self._form_data.get_all_int('enables'))
- todo.set_disables(self.conn, self._form_data.get_all_int('disables'))
- todo.is_done = len(self._form_data.get_all_str('done')) > 0
- todo.calendarize = len(self._form_data.get_all_str('calendarize')) > 0
- todo.comment = self._form_data.get_str('comment', ignore_strict=True)
+ todo.set_conditions(self.conn, conditions)
+ todo.set_blockers(self.conn, blockers)
+ todo.set_enables(self.conn, enables)
+ todo.set_disables(self.conn, disables)
+ todo.is_done = is_done
+ todo.calendarize = calendarize
+ todo.comment = comment
todo.save(self.conn)
return f'/todo?id={todo.id_}'
"""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'):
- process = Process.by_id(self.conn, id_)
- process.remove(self.conn)
- return '/processes'
- process = Process.by_id(self.conn, id_, create=True)
- 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'))
- process.set_conditions(self.conn,
- self._form_data.get_all_int('condition'))
- process.set_blockers(self.conn, self._form_data.get_all_int('blocker'))
- process.set_enables(self.conn, self._form_data.get_all_int('enables'))
- process.set_disables(self.conn,
- self._form_data.get_all_int('disables'))
- process.calendarize = self._form_data.get_all_str('calendarize') != []
+ # pylint: disable=too-many-locals
+ # pylint: disable=too-many-statements
+ title = self._form_data.get_str('title')
+ description = self._form_data.get_str('description')
+ effort = self._form_data.get_float('effort')
+ conditions = self._form_data.get_all_int('conditions')
+ blockers = self._form_data.get_all_int('blockers')
+ enables = self._form_data.get_all_int('enables')
+ disables = self._form_data.get_all_int('disables')
+ calendarize = self._form_data.get_all_str('calendarize') != []
+ suppresses = self._form_data.get_all_int('suppresses')
+ step_of = self._form_data.get_all_str('step_of')
+ keep_steps = self._form_data.get_all_int('keep_step')
+ step_ids = self._form_data.get_all_int('steps')
+ new_top_steps = self._form_data.get_all_str('new_top_step')
+ step_process_id_to = {}
+ step_parent_id_to = {}
+ new_steps_to = {}
+ for step_id in step_ids:
+ name = f'new_step_to_{step_id}'
+ new_steps_to[step_id] = self._form_data.get_all_int(name)
+ for step_id in keep_steps:
+ name = f'step_{step_id}_process_id'
+ step_process_id_to[step_id] = self._form_data.get_int(name)
+ name = f'step_{step_id}_parent_id'
+ step_parent_id_to[step_id] = self._form_data.get_int_or_none(name)
+ process.title.set(title)
+ process.description.set(description)
+ process.effort.set(effort)
+ process.set_conditions(self.conn, conditions)
+ process.set_blockers(self.conn, blockers)
+ process.set_enables(self.conn, enables)
+ process.set_disables(self.conn, disables)
+ process.calendarize = calendarize
process.save(self.conn)
assert isinstance(process.id_, int)
+ new_step_title = None
steps: list[ProcessStep] = []
- for step_id in self._form_data.get_all_int('keep_step'):
- if step_id not in self._form_data.get_all_int('steps'):
+ for step_id in keep_steps:
+ if step_id not in step_ids:
raise BadFormatException('trying to keep unknown step')
- for step_id in self._form_data.get_all_int('steps'):
- if step_id not in self._form_data.get_all_int('keep_step'):
- continue
- step_process_id = self._form_data.get_int(
- f'step_{step_id}_process_id')
- parent_id = self._form_data.get_int_or_none(
- f'step_{step_id}_parent_id')
- steps += [ProcessStep(step_id, process.id_, step_process_id,
- parent_id)]
- for step_id in self._form_data.get_all_int('steps'):
- for step_process_id in self._form_data.get_all_int(
- f'new_step_to_{step_id}'):
- steps += [ProcessStep(None, process.id_, step_process_id,
- step_id)]
- new_step_title = None
- for step_identifier in self._form_data.get_all_str('new_top_step'):
+ step = ProcessStep(step_id, process.id_,
+ step_process_id_to[step_id],
+ step_parent_id_to[step_id])
+ steps += [step]
+ for step_id in step_ids:
+ new = [ProcessStep(None, process.id_, step_process_id, step_id)
+ for step_process_id in new_steps_to[step_id]]
+ steps += new
+ for step_identifier in new_top_steps:
try:
step_process_id = int(step_identifier)
- steps += [ProcessStep(None, process.id_, step_process_id,
- None)]
+ step = ProcessStep(None, process.id_, step_process_id, None)
+ steps += [step]
except ValueError:
new_step_title = step_identifier
process.set_steps(self.conn, steps)
- process.set_step_suppressions(self.conn,
- self._form_data.
- get_all_int('suppresses'))
+ process.set_step_suppressions(self.conn, suppresses)
owners_to_set = []
new_owner_title = None
- for owner_identifier in self._form_data.get_all_str('step_of'):
+ for owner_identifier in step_of:
try:
owners_to_set += [int(owner_identifier)]
except ValueError:
"""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'):
- condition = Condition.by_id(self.conn, id_)
- condition.remove(self.conn)
- return '/conditions'
- condition = Condition.by_id(self.conn, id_, create=True)
- condition.is_active = self._form_data.get_all_str('is_active') != []
- condition.title.set(self._form_data.get_str('title'))
- condition.description.set(self._form_data.get_str('description'))
+ is_active = self._form_data.get_str('is_active') == 'True'
+ title = self._form_data.get_str('title')
+ description = self._form_data.get_str('description')
+ condition.is_active = is_active
+ condition.title.set(title)
+ condition.description.set(description)
condition.save(self.conn)
return f'/condition?id={condition.id_}'
projects / plomtask / blobdiff