X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=todo.py;h=dc3a346efebccc30be5d82e1840b635d79c0b5b2;hb=HEAD;hp=a4d7da0e56fce598906e40ad42fd7a247d3934f7;hpb=28bd91c52ce1eab2b26793097e0d9cabc3c33c64;p=misc diff --git a/todo.py b/todo.py index a4d7da0..8f73e86 100644 --- a/todo.py +++ b/todo.py @@ -11,26 +11,121 @@ server_port = 8082 DATE_FORMAT = '%Y-%m-%d' j2env = JinjaEnv(loader=JinjaFSLoader('todo_templates')) -class Task: - def __init__(self, db, id_, title_history=None, tags_history=None, default_effort_history=None, links_history=None, comment=''): - self.id_ = id_ + +def today_date(with_time=False): + length = 19 if with_time else 10 + return str(datetime.now())[:length] + + + +class AttributeWithHistory: + + def __init__(self, parent, name, default_if_empty, history=None, then_date='2000-01-01'): + self.parent = parent + self.name = name + self.default = default_if_empty + self.then_date = then_date + self.history = history if history else {} + + def set(self, value): + keys = sorted(self.history.keys()) + if len(self.history) == 0 or value != self.history[keys[-1]]: + self.history[today_date(with_time=True)] = value + + def at(self, queried_date): + end_of_queried_day = f'{queried_date} 23:59:59' + sorted_dates = sorted(self.history.keys()) + if self.parent.forked_task and (0 == len(sorted_dates) or sorted_dates[0] > end_of_queried_day): + return getattr(self.parent.forked_task, self.name).at(queried_date) + elif 0 == len(sorted_dates): + return self.default + ret = self.history[sorted_dates[0]] + for date_key, item in self.history.items(): + if date_key > end_of_queried_day: + break + ret = item + return ret + + @property + def now(self): + keys = sorted(self.history.keys()) + if 0 == len(self.history): + if self.parent.forked_task: + return getattr(self.parent.forked_task, self.name).now + return self.default + return self.history[keys[-1]] + + @property + def then(self): + return self.at(self.then_date) + + + +class TaskLike: + + def __init__(self, db, id_, comment): self.db = db - self.title_history = title_history if title_history else {} - self.tags_history = tags_history if tags_history else {} - self.default_effort_history = default_effort_history if default_effort_history else {} - self.links_history = links_history if links_history else {} + self.id_ = id_ self.comment = comment - self.visible = True - def _set_with_history(self, history, value): - keys = sorted(history.keys()) - if len(history) == 0 or value != history[keys[-1]]: - history[str(datetime.now())[:19]] = value + @property + def visible(self): + visible_by_and = 0 == len([tag for tag in self.db.tag_filter_and + if not tag in self.tags]) + visible_by_not = 0 == len([tag for tag in self.db.tag_filter_not + if tag in self.tags]) + return visible_by_and and visible_by_not - def _last_of_history(self, history, default): - keys = sorted(history.keys()) - return default if 0 == len(history) else history[keys[-1]] + @property + def deps_depth(self): + if len(self.deps) == 0: + return 0 + return 1 + max([d.deps_depth for d in self.deps]) + + @property + def deps_chain(self): + all_deps = set() + def add_deps(node, all_deps): + for dep in node.deps: + all_deps.add(dep) + add_deps(dep, all_deps) + add_deps(self, all_deps) + chain = list(all_deps) + chain.sort(key=lambda t: t.deps_depth) + return chain + + def loop_check(self): + loop_msg = "can't set dep, would create loop" + def f(node, id_): + for dep in node.deps: + if id_ == dep.id_: + raise PlomException(loop_msg) + f(dep, id_) + f(self, self.id_) + + + + +class Task(TaskLike): + + def __init__(self, + db, + id_, + title_history=None, + tags_history=None, + default_effort_history=None, + dep_ids_history=None, + adoptivity_history=None, + comment='', + forks_id=None): + super().__init__(db, id_, comment) + self.forks_id = forks_id + self.title = AttributeWithHistory(self, 'title', '', title_history, self.db.selected_date) + self.tags = AttributeWithHistory(self, 'tags', set(), tags_history, self.db.selected_date) + self.default_effort = AttributeWithHistory(self, 'default_effort', 0.0, default_effort_history, self.db.selected_date) + self.dep_ids = AttributeWithHistory(self, 'dep_ids', set(), dep_ids_history, self.db.selected_date) + self.fences_adoptions = AttributeWithHistory(self, 'fences_adoptions', False, adoptivity_history, self.db.selected_date) @classmethod def from_dict(cls, db, d, id_): @@ -40,157 +135,86 @@ class Task: d['title_history'], {k: set(v) for k, v in d['tags_history'].items()}, d['default_effort_history'], - {k: set(v) for k, v in d['links_history'].items()}, - d['comment']) + {k: set(v) for k, v in d['deps_history'].items()}, + d['adoptivity_history'], + comment=d['comment'], + forks_id=d['forks']) return t def to_dict(self): return { - 'title_history': self.title_history, - 'default_effort_history': self.default_effort_history, - 'tags_history': {k: list(v) for k,v in self.tags_history.items()}, - 'links_history': {k: list(v) for k,v in self.links_history.items()}, + 'title_history': self.title.history, + 'default_effort_history': self.default_effort.history, + 'tags_history': {k: list(v) for k, v in self.tags.history.items()}, + 'deps_history': {k: list(v) for k, v in self.dep_ids.history.items()}, + 'adoptivity_history': self.fences_adoptions.history, 'comment': self.comment, + 'forks': self.forks_id, } @property - def default_effort(self): - return self._last_of_history(self.default_effort_history, 1) + def forked_task(self): + return self.db.tasks[self.forks_id] if self.forks_id else None - @default_effort.setter - def default_effort(self, default_effort): - self._set_with_history(self.default_effort_history, default_effort) + @property + def deps(self): + deps = [] + for id_ in self.dep_ids.now: + if len(id_) == 0: + continue + elif id_ not in self.db.tasks.keys(): + raise PlomException(f'dep referenced on Task {self.id_} not found: {id_}') + deps += [self.db.tasks[id_]] + return deps - def default_effort_at(self, queried_date): - ret = self.default_effort_history[sorted(self.default_effort_history.keys())[0]] - for date_key, default_effort in self.default_effort_history.items(): - if date_key > f'{queried_date} 23:59:59': - break - ret = default_effort - return ret + @property + def deps_weight(self): + def count_weight(task): + sub_count = 1 + for dep in task.deps: + sub_count += count_weight(dep) + return sub_count + return count_weight(self) - # @property - # def current_default_effort(self): - # return self.default_effort_at(self.db.selected_date) + @property + def dependers(self): + return [t for t in self.db.tasks.values() if self in t.deps] def matches(self, search): if search is None: return False else: - return search in self.title or search in self.comment or search in '$'.join(self.tags) or search in self.title + return search in self.title.now or search in self.comment or search in '$'.join(self.tags.now) @property - def title(self): - return self._last_of_history(self.title_history, '') - - @title.setter - def title(self, title): - self._set_with_history(self.title_history, title) - - def title_at(self, queried_date): - ret = self.title_history[sorted(self.title_history.keys())[0]] - for date_key, title in self.title_history.items(): - if date_key > f'{queried_date} 23:59:59': - break - ret = title - return ret - - @property - def current_title(self): - return self.title_at(self.db.selected_date) - - @property - def tags(self): - return self._last_of_history(self.tags_history, set()) - - @tags.setter - def tags(self, tags): - self._set_with_history(self.tags_history, set(tags)) - - @property - def links(self): - return self._last_of_history(self.links_history, set()) - - @links.setter - def links(self, links): - self._set_with_history(self.links_history, set(links)) + def latest_effort_date(self): + todos = [t for t in self.db.todos.values() if t.task.id_ == self.id_] + todos.sort(key=lambda t: t.latest_date) + if len(todos) > 0: + return todos[-1].latest_date + else: + return '' - # @property - # def id_(self): - # for k, v in self.db.tasks.items(): - # if v == self: - # return k class Day: - # def __init__(self, db, todos=None, comment='', date=None): def __init__(self, db, date, comment=''): self.date = date self.db = db self.comment = comment - self.archived = True - self.todos = {} # legacy self.linked_todos_as_list = [] - # if todos: - # for id_, todo_dict in todos.items(): - # self.add_todo(id_, todo_dict) @classmethod def from_dict(cls, db, d, date=None): - # todos = {} comment = d['comment'] if 'comment' in d.keys() else '' day = cls(db, date, comment) - # if 'todos' in d.keys(): - # for uuid, todo_dict in d['todos'].items(): - # day.add_todo(uuid, todo_dict) - # if 'linked_todos' in d.keys(): - for id_ in d['linked_todos']: - # if id_ in day.linked_todos.keys(): - # continue - # if id_ is None: - # continue - # linked_todo = db.todos[id_] - # linked_todo._day = day - # day.linked_todos_as_list += [linked_todo] - day.linked_todos_as_list += [db.todos[id_]] return day def to_dict(self): - d = {'comment': self.comment, 'linked_todos': []} - for todo_id in self.linked_todos.keys(): - d['linked_todos'] += [todo_id] - # for task_uuid, todo in self.todos.items(): - # for id_, todo in self.todos.items(): - # # d['todos'][task_uuid] = todo.to_dict() - # new_type_todo_id = f'{self.date}_{task_uuid}' - # if not new_type_todo_id in d['linked_todos']: - # # d['linked_todos'] += [todo.id_] - # d['linked_todos'] += [new_type_todo_id] + d = {'comment': self.comment} return d - # def add_todo(self, task_id, dict_source=None): - # new_type_todo_id = f'{self.date}_{task_id}' - # task = self.db.tasks[task_id] - # if new_type_todo_id in self.db.todos.keys(): - # todo = self.db.todos[new_type_todo_id] - # # elif task_id in self.db.keys(): - # # todo = self.db.todos[task_id] - # else: - # # todo = Todo.from_dict(self.db, dict_source, id_=new_type_todo_id) if dict_source else Todo(db=self.db, day=self) - # todo = Todo.from_dict(self.db, dict_source) - # # todo._id = new_type_todo_id - # todo._task = self.db.tasks[task_id] - # todo._id = new_type_todo_id - # todo._day = self - # # self.todos[task_id] = todo - # self.linked_todos_as_list += [todo] - # self.db.todos[new_type_todo_id] = todo - # # self.db.todos[todo.task_id] = [todo] - # # self.db.todos_as_list += [todo] - # # self.db.all_todos[todo.task_id] = todo - # return todo - @property def linked_todos(self): linked_todos = {} @@ -204,7 +228,7 @@ class Day: if self.date in todo.efforts.keys()]: day_effort = todo.efforts[self.date] if todo.done: - s += day_effort if day_effort else todo.task.default_effort_at(self.date) + s += day_effort if day_effort else todo.task.default_effort.at(self.date) elif include_undone: s += day_effort if day_effort else 0 return s @@ -213,98 +237,172 @@ class Day: def todos_sum(self): return self._todos_sum() - # @property - # def todos_sum2(self): - # return self._todos_sum(True) + def sorted_todos(self, done, is_tree_shaped, sort_order, legal_keys): + todos = [t for t in self.linked_todos_as_list if t.visible and t.done == done] + if sort_order: + reverse = False + sort_column = sort_order[:] + if sort_order and '-' == sort_order[0]: + reverse = True + sort_column = sort_order[1:] + if sort_column in legal_keys: + todos.sort(key=lambda t: getattr(t, sort_column)) + if reverse: + todos.reverse() + if is_tree_shaped: + def walk_tree(todo, sorted_todos): + todo.deps = [t for t in sorted_todos if t in todo.deps] + for dep in [t for t in sorted_todos if t in todo.deps]: + walk_tree(dep, sorted_todos) + if done: + trunk = [t for t in todos if len([td for td in t.dependers if td.done]) == 0] + else: + trunk = [t for t in todos if len(t.dependers) == 0] + for node in trunk: + walk_tree(node, todos) + todos = trunk + return todos - # @property - # def date(self): - # if self._date: - # return self._date - # else: - # for k, v in self.db.days.items(): - # # print("DEBUG date", k, v) - # if v == self: - # return k - # print("DEBUG FAIL", self.test_date, self) + @property + def visible_in_export(self): + return len(self.comment) + len([t for t in self.linked_todos_as_list if t.visible]) > 0 -class Todo: - # def __init__(self, db, id_, task, done=False, day_effort=None, comment='', day_tags=None, importance=1.0, efforts=None): - def __init__(self, db, id_, task, done=False, comment='', day_tags=None, importance=1.0, efforts=None, children=None): - self.id_ = id_ - self.db = db +class Todo(TaskLike): + + def __init__(self, + db, + id_, + task, + done=False, + comment='', + day_tags=None, + importance=1.0, + efforts=None, + dep_ids=None): + super().__init__(db, id_, comment) self.task = task - self.done = done - # self.day_effort = day_effort + self._done = done + for k in efforts.keys(): + try: + datetime.strptime(k, DATE_FORMAT) + except ValueError: + raise PlomException(f'Todo creation: bad date string: {k}') self.efforts = efforts if efforts else {} - self.comment = comment self.day_tags = day_tags if day_tags else set() self.importance = importance - self.children = children if children else [] - self.parent = None + self.dep_ids = dep_ids if dep_ids else set() + self.already_listed = False + self.been_observed = False @classmethod def from_dict(cls, db, d, id_): - # todo = cls(db, None, None, d['done'], d['day_effort'], d['comment'], set(d['day_tags']), d['importance']) - # todo._task = db.tasks[d['task']] if 'task' in d.keys() else None - # todo._efforts = d['efforts'] if 'efforts' in d.keys() else None - # todo = cls(db, id_, db.tasks[d['task']], d['done'], d['day_effort'], d['comment'], set(d['day_tags']), d['importance'], d['efforts']) - todo = cls(db, id_, db.tasks[d['task']], d['done'], d['comment'], set(d['day_tags']), d['importance'], d['efforts']) - if 'children' in d: - todo.children = d['children'] + todo = cls( + db, + id_, + db.tasks[d['task']], + d['done'], + d['comment'], + set(d['day_tags']), + d['importance'], + d['efforts'], + set(d['deps'])) return todo - # @classmethod - # def OLD_from_dict(cls, day, d): - # todo = cls(day, d['done'], d['day_effort'], d['comment'], set(d['day_tags']), d['importance']) - # if 'efforts' in d.keys(): - # todo._efforts = d['efforts'] - # return todo - def to_dict(self): - # return {'task': self.task.id_, 'done': self.done, 'day_effort': self.day_effort, 'comment': self.comment, 'day_tags': list(self.day_tags), 'importance': self.importance, 'efforts': self.efforts} - return {'task': self.task.id_, 'done': self.done, 'comment': self.comment, 'day_tags': list(self.day_tags), 'importance': self.importance, 'efforts': self.efforts, 'children': self.children} + return { + 'task': self.task.id_, + 'done': self.done, + 'comment': self.comment, + 'day_tags': list(self.day_tags), + 'importance': self.importance, + 'efforts': self.efforts, + 'deps': list(self.dep_ids)} + + @property + def title(self): + return self.task.title.at(self.db.selected_date) + + @property + def dated_title(self): + return f'{self.earliest_date}:{self.title}' + + @property + def deps(self): + return [self.db.todos[id_] for id_ in self.dep_ids] + + @deps.setter + def deps(self, deps): + self.dep_ids = {dep.id_ for dep in deps} @property def default_effort(self): - return self.task.default_effort_at(self.sorted_effort_dates[0]) - - # @property - # def effort(self): - # if self.day_effort: - # return self.day_effort - # else: - # return self.day_effort if self.day_effort else self.default_effort - - # @property - # def task(self): - # if self._task: - # return self._task - # # else: - # # for k, v in self.day.todos.items(): - # # if v == self: - # # return self.db.tasks[k] + return self.task.default_effort.at(self.earliest_date) - def is_effort_removable(self, date): - if not date in self.efforts.keys(): - return False - # if len(self.efforts) == 1: - # return False - if self.efforts[date]: - return False - if self.done and date == self.sorted_effort_dates[-1]: - return False + @property + def done(self): + return self.deps_done and self._done + + @done.setter + def done(self, doneness): + self._done = doneness + + @property + def deps_done(self): + if len(self.deps) > 0: + for dep in self.deps: + if not dep.done: + return False return True @property - def total_effort(self): + def dep_efforts(self): + dep_efforts = 0 + if self.deps: + for dep in self.deps: + dep_efforts += dep.all_days_effort + dep_efforts += dep.dep_efforts + return dep_efforts + + def depender_path(self, dep): + if self.dependers: + return f'Y{depender.depender_path()}:{self.title}Y' + else: + return f'X{self.title}X' + + @property + def depender_paths(self): + paths = [] + for depender in self.dependers: + if len(depender.depender_paths) == 0: + paths += [[depender]] + else: + for path in depender.depender_paths: + paths += [path + [depender]] + return paths + + @property + def shortened_depender_paths(self): + new_paths = [] + for path in self.depender_paths: + new_path = [] + for i, step in enumerate(path): + next_step = None if len(path) <= i+1 else path[i+1] + for distinct_path in new_paths: + if len(distinct_path) >= i+2 and distinct_path[i+1] == next_step: + step = None + new_path += [step] + new_paths += [new_path] + return new_paths + + @property + def all_days_effort(self): total = 0 for effort in self.efforts.values(): total += effort if effort else 0 if self.done: - total = max(total, self.task.default_effort_at(self.sorted_effort_dates[-1])) + total = max(total, self.task.default_effort.at(self.latest_date)) return total def matches(self, search): @@ -313,37 +411,34 @@ class Todo: else: return search in self.comment or search in '$'.join(self.tags) or search in self.title - @property - def title(self): - return self.task.title_at(self.sorted_effort_dates[0]) - - @property - def path(self): - path = '' - if self.parent: - path = f'{self.parent.path}{self.parent.title}:' - return path + def is_effort_removable(self, date): + if not date in self.efforts.keys(): + return False + if self.efforts[date]: + return False + if self.done and date == self.latest_date: + return False + return True @property def tags(self): - return self.day_tags | self.task.tags - - # def internals_empty(self): - # return len(self.comment) == 0 and len(self.day_tags) == 0 - - # def ensure_day_efforts_table(self): - # # We don't do this yet at __init__ because self.day.date is unknown, since Todo may be imported with Day, and during the import process the Day is not yet keyed in TodoDB.days. - # if not hasattr(self, '_efforts'): - # self._efforts = {} # {self.day.date: self.day_effort} - - # def set_day_effort(self, date, effort): - # self.ensure_day_efforts_table() - # self._efforts[date] = self.day_effort + return self.day_tags | self.task.tags.now @property def day_effort(self): return self.efforts[self.db.selected_date] + @property + def effort_at_selected_date(self): + if self.db.selected_date in self.efforts.keys() and self.day_effort is not None: + return self.day_effort + else: + return self.task.default_effort.then + + @property + def day(self): + return self.db.days[self.earliest_date] + @property def sorted_effort_dates(self): dates = list(self.efforts.keys()) @@ -351,100 +446,118 @@ class Todo: return dates @property - def day(self): - if len(self.efforts) == 0: - return None - todo_start_date = self.sorted_effort_dates[0] - return self.db.days[todo_start_date] - - # @property - # def efforts(self): - # self.ensure_day_efforts_table() - # return self._efforts - - # @property - # def id_(self): - # if self._id: - # return self._id - # for k, v in self.db.todos.items(): - # if v == self: - # return k - # # return f'{self.day.date}_{self.task.id_}' + def earliest_date(self): + return self.sorted_effort_dates[0] + + @property + def latest_date(self): + return self.sorted_effort_dates[-1] + + @property + def has_dependers(self): + return len(self.dependers) > 0 + + @property + def dependers(self): + return [t for t in self.db.todos.values() if self.id_ in t.dep_ids] + + @property + def has_deps(self): + return len(self.deps) > 0 + + @property + def sort_done(self): + return self.day_effort if self.day_effort else 0 + + @property + def family_effort(self): + return self.effort_at_selected_date + self.dep_efforts + + def closest_adoptable(self, task_id): + print("DEBUG closest_adoptable", self.id_) + ranked_adoptables = {self.id_: 0} + def collect_downwards(node, ranked_adoptables, n_steps): + print("debug called collect_downwards", node.title, n_steps) + if not node.id_ in ranked_adoptables.keys(): + ranked_adoptables[node.id_] = n_steps + for dep in node.deps: + collect_downwards(dep, ranked_adoptables, n_steps+1) + def collect_upwards(node, adoptables, n_steps): + print("debug called collect_upwards", node.title, n_steps) + collect_downwards(node, ranked_adoptables, n_steps+1) + if not node.task.fences_adoptions.now: + print("debug not blocking", node.dependers) + for depender in node.dependers: + collect_upwards(depender, ranked_adoptables, n_steps+1) + if len(node.dependers) == 0: + print("debug NO DEPENDERS, calling day") + for t in self.db.days[self.latest_date].linked_todos_as_list: + print("debug linked_todos_as_list:", t.title, t.id_) + collect_downwards(t, ranked_adoptables, n_steps) + else: + print("debug BLOCKING") + collect_upwards(self, ranked_adoptables, 0) + # for depender in self.dependers: + # collect_upwards(depender, ranked_adoptables, 0) + del ranked_adoptables[self.id_] + for id_, distance in sorted(ranked_adoptables.items(), key=lambda i:i[1], reverse=True): + if self.db.todos[id_].task.id_ == task_id: + return self.db.todos[id_] + return None + + + def observe(self): + self.been_observed = True + return '' + class TodoDB(PlomDB): - def __init__(self, prefix, selected_date=None, t_filter_and = None, t_filter_not = None, hide_unchosen=False, hide_done=False): - self.prefix = prefix - self.selected_date = selected_date if selected_date else str(datetime.now())[:10] - self.t_filter_and = t_filter_and if t_filter_and else [] - self.t_filter_not = t_filter_not if t_filter_not else [] - self.hide_unchosen = hide_unchosen - self.hide_done = hide_done + def __init__(self, + selected_date=None, + tag_filter_and = None, + tag_filter_not = None): + self.selected_date = selected_date if selected_date else today_date() + self.tag_filter_and = tag_filter_and if tag_filter_and else [] + self.tag_filter_not = tag_filter_not if tag_filter_not else [] + self.days = {} self.tasks = {} self.t_tags = set() self.todos = {} super().__init__(db_path) + # savefile I/O + def read_db_file(self, f): d = json.load(f) + for id_, t_dict in d['tasks'].items(): t = self.add_task(id_=id_, dict_source=t_dict) - for tag in t.tags: + for tag in t.tags.now: self.t_tags.add(tag) - # if 'todos' in d.keys(): + # for task in self.tasks.values(): + # for dep in task.deps: + # dep.dependers += [task] + for id_, todo_dict in d['todos'].items(): - # todo = Todo.from_dict(self, todo_dict, id_) - # todo._id = id_ - # self.todos[id_] = todo - todo = self.add_todo(todo_dict, id_) # Todo.from_dict(self, todo_dict, id_) - self.todos[id_] = todo + todo = self.add_todo(todo_dict, id_) for tag in todo.day_tags: self.t_tags.add(tag) + # for todo in self.todos.values(): + # for dep in todo.deps: + # dep.dependers += [todo] + for date, day_dict in d['days'].items(): self.add_day(dict_source=day_dict, date=date) for todo in self.todos.values(): - for child_id in todo.children: - self.todos[child_id].parent = todo - # if len(todo.efforts) == 0: - # print("DEBUG", todo.id_, todo.task.title, todo.efforts) for date in todo.efforts.keys(): if not date in self.days.keys(): self.add_day(date) - if not todo in self.days[date].linked_todos_as_list: - self.days[date].linked_todos_as_list += [todo] - # print("DEBUG", todo.title, date) - # if type(todo.efforts[date]) == str: - # todo.efforts[date] = float(todo.efforts[date]) - # print("DEBUG", todo.title, date, todo.efforts[date]) - # for todo in self.todos.values(): - # for day in self.days.values(): - # for todo in day.todos.values(): - # for tag in todo.day_tags: - # self.t_tags.add(tag) - # delete = None - # for todo in self.todos.values(): - # if len(todo.efforts) == 0: - # print("DEBUG", todo.task.title) - # delete = todo.id_ - # self.delete_todo(delete) - self.set_visibilities() + self.days[date].linked_todos_as_list += [todo] - def set_visibilities(self): - for uuid, t in self.tasks.items(): - t.visible = len([tag for tag in self.t_filter_and if not tag in t.tags]) == 0\ - and len([tag for tag in self.t_filter_not if tag in t.tags]) == 0\ - and ((not self.hide_unchosen) or uuid in self.selected_day.todos.keys()) - # for day in self.days.values(): - # for todo in day.todos.values(): - # todo.visible = len([tag for tag in self.t_filter_and if not tag in todo.day_tags | todo.task.tags ]) == 0\ - # and len([tag for tag in self.t_filter_not if tag in todo.day_tags | todo.task.tags ]) == 0\ - # and ((not self.hide_done) or (not todo.done)) - for todo in self.todos.values(): - todo.visible = len([tag for tag in self.t_filter_and if not tag in todo.day_tags | todo.task.tags ]) == 0\ - and len([tag for tag in self.t_filter_not if tag in todo.day_tags | todo.task.tags ]) == 0\ - and ((not self.hide_done) or (not todo.done)) + # self.set_visibilities() def to_dict(self): d = {'tasks': {}, 'days': {}, 'todos': {}} @@ -452,26 +565,10 @@ class TodoDB(PlomDB): d['tasks'][uuid] = t.to_dict() for date, day in self.days.items(): d['days'][date] = day.to_dict() - for todo in day.todos.values(): - d['todos'][todo.id_] = todo.to_dict() for id_, todo in self.todos.items(): d['todos'][id_] = todo.to_dict() return d - # @property - # def all_todos(self): - # todos = {} - # for todo in self.todos_as_list: - # todos[todo.id_] = todo - # return todos - - @property - def selected_day(self): - if not self.selected_date in self.days.keys(): - self.days[self.selected_date] = self.add_day(date=self.selected_date) - # print("DEBUG selected_day", self.days[self.selected_date].date) - return self.days[self.selected_date] - def write(self): dates_to_purge = [] for date, day in self.days.items(): @@ -481,193 +578,127 @@ class TodoDB(PlomDB): del self.days[date] self.write_text_to_db(json.dumps(self.to_dict())) - def add_task(self, id_=None, dict_source=None, return_id=False): + # properties + + @property + def selected_day(self): + if not self.selected_date in self.days.keys(): + self.days[self.selected_date] = self.add_day(date=self.selected_date) + return self.days[self.selected_date] + + # table manipulations + + def add_day(self, date, dict_source=None): + day = Day.from_dict(self, dict_source, date) if dict_source else Day(self, date) + self.days[date] = day + return day + + def add_task(self, id_=None, dict_source=None): id_ = id_ if id_ else str(uuid4()) t = Task.from_dict(self, dict_source, id_) if dict_source else Task(self, id_) self.tasks[id_] = t - if return_id: - return id_, t - else: - return t + return t - def add_todo(self, todo_dict=None, id_=None, task=None, efforts=None): + def fork_task(self, id_): + origin = self.tasks[id_] + now = today_date(with_time=True) + fork_id = str(uuid4()) + fork = Task(self, fork_id, {}, {}, {}, {}, origin.comment, id_) + self.tasks[fork_id] = fork + return fork + + def update_task(self, id_, title, default_effort, tags, fences_adoptions, comment, dep_ids, depender_ids): + task = self.tasks[id_] if id_ in self.tasks.keys() else self.add_task(id_) + task.title.set(title) + task.default_effort.set(default_effort) + task.tags.set(tags) + task.fences_adoptions.set(fences_adoptions) + task.comment = comment + task.dep_ids.set(dep_ids) + for depender in task.dependers: + if not depender.id_ in depender_ids: + depender_dep_ids = depender.dep_ids.now + depender_dep_ids.remove(task.id_) + depender.dep_ids.set(depender_dep_ids) + for depender_id in depender_ids: + depender = self.tasks[depender_id] + depender_dep_ids = depender.dep_ids.now + depender_dep_ids.add(task.id_) + depender.dep_ids.set(depender_dep_ids) + task.loop_check() + return task + + def add_todo(self, todo_dict=None, id_=None, task=None, efforts=None, parenthood='', force_new=False, creator=None): + make_children = parenthood != 'childless' + adopt_if_possible = parenthood == 'adoption' id_ = id_ if id_ else str(uuid4()) if todo_dict: todo = Todo.from_dict(self, todo_dict, id_) + self.todos[id_] = todo elif task and efforts: todo = Todo(self, id_, task, efforts=efforts) - children = [] - for child_id in task.links: - child_task = self.tasks[child_id] - children += [self.add_todo(task=child_task, efforts=efforts)] - todo.children = [child.id_ for child in children] - self.todos[id_] = todo + print("DEBUG calling add_todo for", task.title.now, id_) + print("debug creator:", creator) + self.todos[id_] = todo + if creator: + creator.deps += [todo] + # deps = [] + if make_children and todo.latest_date in self.days.keys(): + for dep_task in task.deps: + # if Todo expects dependencies, adopt any compatibles found in DB.selected_date + # before creating new depended Todos + dep_todo = None + # if not force_new: + if adopt_if_possible: + print("debug trying adoption for", dep_task.title.now) + # adoptable_todos = [t for t in self.days[todo.latest_date].linked_todos_as_list + # if t.task.id_ == dep_task.id_] + # if len(adoptable_todos) > 0: + # dep_todo = adoptable_todos[0] + dep_todo = todo.closest_adoptable(dep_task.id_) + print("debug GOT ADOPTION", dep_todo) + if not dep_todo: + # dep_todo = self.add_todo(task=dep_task, efforts=efforts, force_new) + print("debug no adoption for", dep_task.title.now, id_) + dep_todo = self.add_todo(task=dep_task, efforts=efforts, parenthood=parenthood, creator=todo) + todo.deps += [dep_todo] + # deps += [dep_todo] + # todo.deps = deps + for date in todo.efforts.keys(): + if date in self.days.keys(): # possibly not all Days have been initialized yet + self.days[date].linked_todos_as_list += [todo] return todo - def add_day(self, date, dict_source=None): - day = Day.from_dict(self, dict_source, date) if dict_source else Day(self, date) - self.days[date] = day - return day - - # def show_day(self, task_sort=None): - # task_sort = task_sort if task_sort else 'title' - # current_date = datetime.strptime(self.selected_date, DATE_FORMAT) - # prev_date = current_date - timedelta(days=1) - # prev_date_str = prev_date.strftime(DATE_FORMAT) - # next_date = current_date + timedelta(days=1) - # next_date_str = next_date.strftime(DATE_FORMAT) - # task_rows = [] - # for uuid, task in self.tasks.items(): - # if not task.visible: - # continue - # todo = None - # if uuid in self.selected_day.todos.keys(): - # todo = self.selected_day.todos[uuid] - # if not todo.visible: - # continue - # task_rows += [{'uuid': uuid, 'task': task, 'todo': todo}] - # if task_sort == 'title': - # task_rows.sort(key=lambda r: r['task'].title) - # elif task_sort == 'default_effort': - # task_rows.sort(key=lambda r: r['task'].default_effort, reverse=True) - # elif task_sort == 'done': - # task_rows.sort(key=lambda r: 0 if not r['todo'] else r['todo'].day_effort if r['todo'].day_effort else r['task'].default_effort if r['todo'].done else 0, reverse=True) - # elif task_sort == 'importance': - # task_rows.sort(key=lambda r: 0.0 if not r['todo'] else r['todo'].importance, reverse=True) - # elif task_sort == 'chosen': - # task_rows.sort(key=lambda r: False if not r['todo'] else True, reverse=True) - # elif task_sort == 'comment': - # task_rows.sort(key=lambda r: '' if not r['todo'] else r['todo'].comment, reverse=True) - # done_tasks = [] - # for uuid, task in self.tasks.items(): - # if uuid in self.selected_day.todos.keys(): - # todo = self.selected_day.todos[uuid] - # if todo.done: - # done_tasks += [todo] - # done_tasks.sort(key=lambda t: t.effort, reverse=True) - # return j2env.get_template('day.html').render(db=self, action=self.prefix+'/day', prev_date=prev_date_str, next_date=next_date_str, task_rows=task_rows, sort=task_sort, done_tasks=done_tasks) - - def neighbor_dates(self): - current_date = datetime.strptime(self.selected_date, DATE_FORMAT) - prev_date = current_date - timedelta(days=1) - prev_date_str = prev_date.strftime(DATE_FORMAT) - next_date = current_date + timedelta(days=1) - next_date_str = next_date.strftime(DATE_FORMAT) - return prev_date_str, next_date_str - - def show_do_day(self, sort_order=None): - prev_date_str, next_date_str = self.neighbor_dates() - todos = [t for t in self.selected_day.linked_todos_as_list if t.visible] - if sort_order == 'title': - todos.sort(key=lambda t: t.task.title) - elif sort_order == 'done': - todos.sort(key=lambda t: t.day_effort if t.day_effort else t.default_effort if t.done else 0, reverse=True) - elif sort_order == 'default_effort': - todos.sort(key=lambda t: t.default_effort, reverse=True) - elif sort_order == 'importance': - todos.sort(key=lambda t: t.importance, reverse=True) - return j2env.get_template('do_day.html').render( - day=self.selected_day, - tags=self.t_tags, - filter_and=self.t_filter_and, - filter_not=self.t_filter_not, - prev_date=prev_date_str, - next_date=next_date_str, - todos=todos, - sort=sort_order, - hide_done=self.hide_done) - - def show_calendar(self, start_date_str, end_date_str): - self.t_filter_and = ['calendar'] - self.t_filter_not = ['deleted'] - self.set_visibilities() - days_to_show = {} - todays_date_str = str(datetime.now())[:10] - todays_date_obj = datetime.strptime(todays_date_str, DATE_FORMAT) - yesterdays_date_obj = todays_date_obj - timedelta(1) - yesterdays_date_str = yesterdays_date_obj.strftime(DATE_FORMAT) - start_date_obj = datetime.strptime(sorted(self.days.keys())[0], DATE_FORMAT) - if start_date_str and len(start_date_str) > 0: - if start_date_str in {'today', 'yesterday'}: - start_date_obj = todays_date_obj if start_date_str == 'today' else yesterdays_date_obj - else: - start_date_obj = datetime.strptime(start_date_str, DATE_FORMAT) - end_date_obj = datetime.strptime(sorted(self.days.keys())[-1], DATE_FORMAT) - if end_date_str and len(end_date_str) > 0: - if end_date_str in {'today', 'yesterday'}: - end_date_obj = todays_date_obj if end_date_str == 'today' else yesterdays_date_obj - else: - end_date_obj = datetime.strptime(end_date_str, DATE_FORMAT) - for n in range(int((end_date_obj - start_date_obj).days) + 1): - current_date_obj = start_date_obj + timedelta(n) - current_date_str = current_date_obj.strftime(DATE_FORMAT) - if current_date_str not in self.days.keys(): - days_to_show[current_date_str] = self.add_day(current_date_str) - else: - days_to_show[current_date_str] = self.days[current_date_str] - days_to_show[current_date_str].weekday = datetime.strptime(current_date_str, DATE_FORMAT).strftime('%A')[:2] - return j2env.get_template('calendar.html').render(db=self, days=days_to_show, action=self.prefix+'/calendar', start_date=start_date_str, end_date=end_date_str) - - def show_todo(self, id_, return_to): - todo = self.todos[id_] - # if selected_date not in self.days.keys(): - # self.days[selected_date] = self.add_day(test_date=f'3:{selected_date}') - # # print("DEBUG show_todo", self.days[selected_date].date) - # if task_uuid in self.days[selected_date].todos: - # todo = self.days[selected_date].todos[task_uuid] - # else: - # todo = self.days[selected_date].add_todo(task_uuid) - linked_todos = [self.todos[c] for c in todo.children] - filtered_todos = [] #[t for t in self.todos.values() if t.visible and t != self and (t not in linked_todos) and (len(search) == 0 or t.matches(search))] - return j2env.get_template('todo.html').render( - db=self, - todo=todo, - filtered_todos=filtered_todos, - linked_todos=linked_todos, - return_to=return_to) - - # def update_todo_mini(self, task_uuid, date, day_effort, done, importance): - # if date not in self.days.keys(): - # self.days[date] = self.add_day(test_date=f'Y:{date}') - # # print("DEBUG update_todo_min", self.days[date].date) - # if task_uuid in self.days[date].todos.keys(): - # todo = self.days[date].todos[task_uuid] - # else: - # todo = self.days[date].add_todo(task_uuid) - # todo.day_effort = day_effort - # todo.done = done - # todo.importance = importance - # return todo - - def collect_tags(self, tags_joined, tags_checked): - tags = set() - for tag in [tag.strip() for tag in tags_joined.split(';') if tag.strip() != '']: - tags.add(tag) - for tag in tags_checked: - tags.add(tag) - return tags - - def update_todo_for_day(self, id_, date, effort, done, comment, importance): + def _update_todo_shared(self, id_, done, comment, importance): todo = self.todos[id_] todo.done = done - todo.efforts[date] = effort todo.comment = comment todo.importance = importance + return todo - def update_todo(self, id_, efforts, done, comment, day_tags_joined, day_tags_checked, importance): - if len(efforts) == 0: + def update_todo_for_day(self, id_, date, effort, done, comment, importance): + todo = self._update_todo_shared(id_, done, comment, importance) + todo.efforts[date] = effort + + def update_todo(self, id_, efforts, done, comment, tags, importance, deps, depender_ids): + todo = self._update_todo_shared(id_, done, comment, importance) + if len(efforts) == 0 and not todo.deps: raise PlomException('todo must have at least one effort!') - todo = self.todos[id_] - todo.done = done todo.efforts = efforts - for date in todo.efforts: + for date in todo.efforts.keys(): if not date in self.days.keys(): self.add_day(date=date) if not self in self.days[date].linked_todos_as_list: self.days[date].linked_todos_as_list += [todo] - todo.comment = comment - todo.day_tags = self.collect_tags(day_tags_joined, day_tags_checked) - todo.importance = importance + todo.day_tags = tags + todo.deps = deps + for depender_id in depender_ids: + depender = self.todos[depender_id] + depender.dep_ids.add(todo.id_) + for depender in todo.dependers: + if not depender.id_ in depender_ids: + depender.dep_ids.remove(todo.id_) + todo.loop_check() def delete_todo(self, id_): todo = self.todos[id_] @@ -676,101 +707,313 @@ class TodoDB(PlomDB): dates_to_delete += [date] for date in dates_to_delete: self.delete_effort(todo, date, force=True) + for depender in todo.dependers: + depender.dep_ids.remove(todo.id_) del self.todos[id_] + def delete_task(self, id_): + del self.tasks[id_] + def delete_effort(self, todo, date, force=False): if (not force) and len(todo.efforts) == 1: raise PlomException('todo must retain at least one effort!') self.days[date].linked_todos_as_list.remove(todo) del todo.efforts[date] + # views + + def get_message(self, message): + return j2env.get_template('message.html').render(message=message) + + def get_calendar_export(self, start_date_str, end_date_str): + days_to_show = self.init_calendar_items(start_date_str, end_date_str) + return j2env.get_template('calendar_export.html').render(days=days_to_show) + + def get_calendar(self, start_date_str, end_date_str): + days_to_show = self.init_calendar_items(start_date_str, end_date_str) + return j2env.get_template('calendar.html').render( + selected_date=self.selected_date, + days=days_to_show, + start_date=start_date_str, + end_date=end_date_str) + + def get_day_todos(self, undone_sort_order=None, done_sort_order=None, is_tree_shaped=False, todo_parenthood=None): + legal_undone_sort_keys = {'title', 'sort_done', 'default_effort', 'importance'} + legal_done_sort_keys = {'title', 'effort_at_selected_date', 'family_effort'} + + current_date = datetime.strptime(self.selected_date, DATE_FORMAT) + prev_date = current_date - timedelta(days=1) + prev_date_str = prev_date.strftime(DATE_FORMAT) + next_date = current_date + timedelta(days=1) + next_date_str = next_date.strftime(DATE_FORMAT) + + adoptable_past_todos = [] + for todo in [t for t in self.todos.values() + if t.visible + and (not t.done) + and t.earliest_date < self.selected_date]: + adoptable_past_todos += [todo] + undone_todos = self.selected_day.sorted_todos(False, is_tree_shaped, undone_sort_order, + legal_undone_sort_keys) + done_todos = self.selected_day.sorted_todos(True, is_tree_shaped, done_sort_order, + legal_done_sort_keys) + + return j2env.get_template('day_todos.html').render( + day=self.selected_day, + tags=self.t_tags, + filter_and=self.tag_filter_and, + filter_not=self.tag_filter_not, + prev_date=prev_date_str, + adoptable_past_todos=adoptable_past_todos, + next_date=next_date_str, + all_tasks=[t for t in self.tasks.values()], + undone_todos=undone_todos, + done_todos=done_todos, + is_tree_shaped=is_tree_shaped, + undone_sort=undone_sort_order, + done_sort=done_sort_order, + parenthood=todo_parenthood) + + def get_todo(self, id_, parenthood): + todo = self.todos[id_] + filtered_tasks = [t for t in self.tasks.values() + if t != todo.task] + filtered_todos = [t for t in self.todos.values() + if t != todo + and t not in todo.deps] + + legal_dates = list(todo.efforts.keys()) + date_filtered_todos = [] + for date in legal_dates: + for filtered_todo in filtered_todos: + if filtered_todo in date_filtered_todos: + continue + if date in filtered_todo.efforts.keys(): + date_filtered_todos += [filtered_todo] + + dep_slots = [] + for dep in todo.task.deps: + dep_slots += [{'task': dep, + 'todos': [t for t in todo.deps if t.task == dep]}] + + suggested_todos = {} + for dep in todo.task.deps: + suggested_todos[dep.id_] = [t for t in date_filtered_todos if t.task.id_ == dep.id_] + additional_deps = [t for t in todo.deps if not t.task in todo.task.deps] + + return j2env.get_template('todo.html').render( + tags=self.t_tags, + todo=todo, + filtered_todos=date_filtered_todos, + filtered_tasks=filtered_tasks, + dep_slots=dep_slots, + suggested_todos=suggested_todos, + additional_deps=additional_deps, + parentood=parenthood, + dep_todos=todo.deps) + + def get_task(self, id_): + if id_: + if not id_ in self.tasks.keys(): + raise PlomException('no Task for ID') + task = self.tasks[id_] + else: + task = self.add_task() + if not id_: + task.default_effort.set(1.0) + filtered_tasks = [t for t in self.tasks.values() + if t != task + and (t not in task.deps)] - # def update_todo(self, task_uuid, date, day_effort, done, comment, day_tags_joined, day_tags_checked, importance): - # day_effort = float(day_effort) if len(day_effort) > 0 else None - # importance = float(importance) - # todo = self.update_todo_mini(task_uuid, date, day_effort, done, importance) - # todo.comment = comment - # todo.day_tags = self.collect_tags(day_tags_joined, day_tags_checked) - - # def link_day_with_todo(self, date, todo_id): - # print("DEBUG link", date, todo_id) - # todo_creation_date, task_uuid = todo_id.split('_') - # todo = self.days[todo_creation_date].todos[task_uuid] - # if date in todo.efforts.keys(): - # raise PlomException('todo already linked to respective day') - # todo.set_day_effort(date, None) - # if date not in self.days.keys(): - # print("DEBUG link_day_with_todo", date) - # self.days[date] = self.add_day(test_date=f'Z:{date}') - # self.days[date].linked_todos_as_list += [todo] - # print("DEBUG", date, self.days[date].linked_todos) - - def show_task(self, id_, return_to='', search=''): - task = self.tasks[id_] if id_ else self.add_task() - selected = task.id_ in self.selected_day.todos.keys() - linked_tasks = [self.tasks[l] for l in task.links] - filtered_tasks = [t for t in self.tasks.values() if t.visible and t != self and (t not in linked_tasks) and (len(search) == 0 or t.matches(search))] return j2env.get_template('task.html').render( - db=self, - search=search, + selected_date=self.selected_date, tags=self.t_tags, - filter_and=self.t_filter_and, - filter_not=self.t_filter_not, filtered_tasks=filtered_tasks, - linked_tasks=linked_tasks, - task=task, - return_to=return_to) + task=task) + + def get_tasks(self, search, sort_order=None): + filtered_tasks = [] + for task in [t for t in self.tasks.values() if (not search) or t.matches(search)]: + filtered_tasks += [task] + reverse = False + sort_column = sort_order + if sort_order and '-' == sort_order[0]: + reverse = True + sort_column = sort_order[1:] + if sort_column == 'title': + filtered_tasks.sort(key=lambda t: t.title.now) + elif sort_column == 'default_effort': + filtered_tasks.sort(key=lambda t: t.default_effort.now) + elif sort_column == 'weight': + filtered_tasks.sort(key=lambda t: t.deps_weight) + elif sort_column == 'latest_effort_date': + filtered_tasks.sort(key=lambda t: t.latest_effort_date) + if reverse: + filtered_tasks.reverse() + return j2env.get_template('tasks.html').render( + sort=sort_order, + tasks=filtered_tasks, + tags=self.t_tags, + filter_and=self.tag_filter_and, + filter_not=self.tag_filter_not, + search=search) - def update_task(self, id_, title, default_effort, tags_joined, tags_checked, links, comment): - task = self.tasks[id_] if id_ in self.tasks.keys() else self.add_task(id_) - task.title = title - task.default_effort = float(default_effort) if len(default_effort) > 0 else None - task.tags = self.collect_tags(tags_joined, tags_checked) - task.links = links - task.comment = comment + # posts - def show_tasks(self, expand_uuid): - expanded_tasks = {} - if expand_uuid: - for uuid in self.tasks[expand_uuid].links: - expanded_tasks[uuid] = self.tasks[uuid] - return j2env.get_template('tasks.html').render(db=self, action=self.prefix+'/tasks', expand_uuid=expand_uuid, expanded_tasks=expanded_tasks) - - def show_new_day(self, search, hide_chosen_tasks, sort_order=None): - prev_date_str, next_date_str = self.neighbor_dates() - chosen_todos = self.selected_day.linked_todos_as_list - relevant_todos = [] - for todo in self.todos.values(): - if todo.done or (not todo.visible) or (not todo.matches(search)) or todo in self.selected_day.linked_todos_as_list: # or todo.day.date == self.selected_day.date: # TODO or todo is linked by day + def post_todo(self, id_, postvars, todo_parenthood): + if postvars.has('delete') and (not id_ in self.todos.keys()): + raise PlomException('can only do this on Todo that already exists') + old_todo = self.todos[id_] if id_ in self.todos.keys() else None + latest_date = self.selected_date + efforts = {} + for i, date in enumerate(postvars.get_all('effort_date', [])): + if '' == date: continue - relevant_todos += [todo] - tasks = [] - chosen_tasks = [todo.task for todo in self.selected_day.linked_todos_as_list] - for uuid, task in self.tasks.items(): - if (not task.visible) or (not task.matches(search)) or (hide_chosen_tasks and task in chosen_tasks): + latest_date = date + efforts[date] = postvars.get_at_index('effort', i, float_if_possible=True) + if postvars.has('delete'): + raise PlomException('can only do this on Task that already exists') + has_day_effort = len([e for e in efforts.values() if e is not None]) > 0 + if postvars.has('done')\ + or postvars.get('comment')\ + or postvars.get_all('tag', [])\ + or has_day_effort: + raise PlomException('will not remove todo of preserve-worthy values') + self.delete_todo(id_) + return False + elif postvars.has('update'): + if postvars.has('delete_effort'): + for date in postvars.get_all('delete_effort'): + self.delete_effort(old_todo, date) + del efforts[date] + deps = [self.todos[adopt_id] for adopt_id in postvars.get_all('adopt_dep', []) + if adopt_id in self.todos.keys()] + birth_dep_ids = postvars.get_all('birth_dep', []) + for bad_id in [bad_id for bad_id in birth_dep_ids if not bad_id in self.tasks.keys()]: + raise PlomException('submitted illegal dep ID') + tasks_to_birth = [self.tasks[dep_id] for dep_id in birth_dep_ids] + for task in tasks_to_birth: + deps += [self.add_todo(task=task, + efforts={latest_date: None}, + parenthood=todo_parenthood)] + depender_ids = postvars.get_all('depender', []) + self.update_todo(id_=id_, + efforts=efforts, + done=postvars.has('done'), + comment=postvars.get('comment', ''), + tags=postvars.get_all('tag', []), + importance=postvars.get('importance', float_if_possible=True), + deps=deps, + depender_ids=depender_ids) + return True + + def post_task(self, id_, postvars): + if (postvars.has('delete') or postvars.has('fork')) and (not id_ in self.tasks.keys()): + raise PlomException('can only do this on Task that already exists') + if postvars.has('delete'): + if [t for t in self.todos.values() if id_ == t.task.id_]: + raise PlomException('will not remove Task describing existing Todos') + if postvars.get('title', '')\ + or postvars.get_all('tag', [])\ + or postvars.get_all('dep', [])\ + or postvars.get('comment', ''): + raise PlomException('will not remove Task of preserve-worthy values') + self.delete_task(id_) + return None + elif postvars.has('update'): + dep_ids = postvars.get_all('dep', []) + for bad_id in [bad_id for bad_id in dep_ids if not bad_id in self.tasks.keys()]: + raise PlomException('submitted illegal dep ID') + depender_ids = postvars.get_all('depender', []) + for bad_id in [bad_id_ for bad_id in depender_ids if not bad_id in self.tasks.keys()]: + raise PlomException('submitted illegal dep ID') + task = self.update_task( + id_=id_, + title=postvars.get('title', ''), + default_effort=postvars.get('default_effort', float_if_possible=True), + tags=postvars.get_all('tag', []), + comment=postvars.get('comment', ''), + fences_adoptions=postvars.get('fences_adoptions', False), + dep_ids=dep_ids, + depender_ids=depender_ids) + if postvars.has('add_as_todo'): + self.add_todo(task=task, efforts={postvars.get('new_todo_date'): None}) + elif postvars.has('fork'): + t = self.fork_task(id_) + return t.id_ + return id_ + + def post_day_todos(self, postvars, todo_parenthood): + if not postvars.has('update'): + return + self.selected_date = postvars.get('date') + self.selected_day.comment = postvars.get('day_comment', '') + task_id = postvars.get('choose_task', None) + if task_id: + if task_id not in self.tasks.keys(): + raise PlomException('illegal task ID entered') + self.add_todo(task=self.tasks[task_id], efforts={self.selected_date: None}, + parenthood=todo_parenthood) + for todo_id in postvars.get_all('choose_todo', []): + self.todos[todo_id].efforts[self.selected_date] = None + for i, todo_id in enumerate(postvars.get_all('todo_id', [])): + old_todo = self.todos[todo_id] + done = todo_id in postvars.get_all('done', []) + day_effort_input = postvars.get_at_index('effort', i, '') + day_effort = float(day_effort_input) if len(day_effort_input) > 0 else None + comment = postvars.get_at_index('effort_comment', i, '') + if (day_effort is not None) and (not done) and day_effort < 0 and 0 == len(comment): + if len(old_todo.efforts) > 1: + self.delete_effort(old_todo, self.selected_date) + else: + self.delete_todo(todo_id) continue - tasks += [task] - if sort_order == 'title': - chosen_todos.sort(key=lambda t: t.title) - relevant_todos.sort(key=lambda t: t.title) - tasks.sort(key=lambda t: t.title) - elif sort_order == 'effort': - chosen_todos.sort(key=lambda t: t.day_effort if t.day_effort else t.default_effort if t.done else 0, reverse=True) - relevant_todos.sort(key=lambda t: t.total_effort, reverse=True) - tasks.sort(key=lambda t: t.default_effort, reverse=True) - return j2env.get_template('new_day.html').render( - sort=sort_order, - tags=self.t_tags, - chosen_todos=chosen_todos, - filter_and=self.t_filter_and, - filter_not=self.t_filter_not, - day=self.selected_day, - prev_date=prev_date_str, - next_date=next_date_str, - tasks=tasks, - hide_chosen_tasks=hide_chosen_tasks, - relevant_todos=relevant_todos, - search=search) + importance = float(postvars.get_at_index('importance', i)) + if old_todo\ + and old_todo.done == done\ + and old_todo.day_effort == day_effort\ + and comment == old_todo.comment\ + and old_todo.importance == importance: + continue + self.update_todo_for_day( + todo_id, + self.selected_date, + day_effort, + done, + comment, + importance) + + # helpers + + def init_calendar_items(self, start_date_str, end_date_str): + self.tag_filter_and = ['calendar'] + self.tag_filter_not = ['deleted'] + + todays_date_obj = datetime.strptime(today_date(), DATE_FORMAT) + yesterdays_date_obj = todays_date_obj - timedelta(1) + def get_day_limit_obj(index, day_limit_string): + date_obj = datetime.strptime(sorted(self.days.keys())[index], DATE_FORMAT) + if day_limit_string and len(day_limit_string) > 0: + if day_limit_string in {'today', 'yesterday'}: + date_obj = todays_date_obj if day_limit_string == 'today' else yesterdays_date_obj + else: + date_obj = datetime.strptime(day_limit_string, DATE_FORMAT) + return date_obj + start_date_obj = get_day_limit_obj(0, start_date_str) + end_date_obj = get_day_limit_obj(-1, end_date_str) + + days_to_show = {} + for n in range(int((end_date_obj - start_date_obj).days) + 1): + date_obj = start_date_obj + timedelta(n) + date_str = date_obj.strftime(DATE_FORMAT) + if date_str not in self.days.keys(): + days_to_show[date_str] = self.add_day(date_str) + else: + days_to_show[date_str] = self.days[date_str] + days_to_show[date_str].month_title = date_obj.strftime('%B') if date_obj.day == 1 else None + days_to_show[date_str].weekday = datetime.strptime(date_str, DATE_FORMAT).strftime('%A')[:2] + return days_to_show + class ParamsParser: @@ -779,45 +1022,77 @@ class ParamsParser: self.params = parse_qs(parsed_url_query) self.cookie_db = cookie_db - def get(self, key, default=None): - boolean = bool == type(default) + def get(self, key, default=None, as_bool=False): param = self.params.get(key, [default])[0] - if boolean: - param = param != '0' + if as_bool: + if param == '0': + param = False + elif param is not None: + param = True return param - def get_cookied(self, key, default=None): - param = self.get(key, default) - if param == '-': - param = None - if key in self.cookie_db.keys(): - del self.cookie_db[key] - if param is None and key in self.cookie_db.keys(): - param = self.cookie_db[key] - if param is not None: - self.cookie_db[key] = param - return param - - def get_cookied_chain(self, key, default=None): - # default = default if default else ['-'] - params = self.params.get(key, default) - if params == ['-']: + def cookie_key_from_params_key(self, prefix, key): + return f'{prefix}:{key}' if prefix else key + + def _get_cookied(self, cookie_key, params): + if params in [['-'], '-']: params = None - if key in self.cookie_db.keys(): - del self.cookie_db[key] - if params is None and key in self.cookie_db.keys(): - params = self.cookie_db[key] + if cookie_key in self.cookie_db.keys(): + del self.cookie_db[cookie_key] + if params is None and cookie_key in self.cookie_db.keys(): + params = self.cookie_db[cookie_key] if params is not None: - self.cookie_db[key] = params + self.cookie_db[cookie_key] = params return params + def get_cookied(self, key, default=None, prefix=None, as_bool=False): + cookie_key = self.cookie_key_from_params_key(prefix, key) + param = self.get(key, default, as_bool) + return self._get_cookied(cookie_key, param) + + def get_cookied_chain(self, key, default=None, prefix=None): + cookie_key = self.cookie_key_from_params_key(prefix, key) + params = self.params.get(key, default) + return self._get_cookied(cookie_key, params) + + + +class PostvarsParser: + + def __init__(self, postvars): + self.postvars = postvars + + def has(self, key): + return key in self.postvars.keys() + + def get(self, key, on_empty=None, float_if_possible=False): + return self.get_at_index(key, 0, on_empty, float_if_possible) + + def get_at_index(self, key, i, on_empty=None, float_if_possible=False): + if self.has(key) and len(self.postvars[key][i]) > 0: + val = self.postvars[key][i] + else: + val = on_empty + if float_if_possible and val is not None: + return float(val) + else: + return val + + def get_all(self, key, on_empty=None): + if self.has(key) and len(self.postvars[key]) > 0: + return [v for v in self.postvars[key] if len(v) > 0] + return on_empty + + def set(self, key, value): + self.postvars[key] = [value] + + class TodoHandler(PlomHandler): def config_init(self): return { 'cookie_name': 'todo_cookie', - 'prefix': '', 'cookie_path': '/' } @@ -825,293 +1100,120 @@ class TodoHandler(PlomHandler): default_path = '/todo' handler.add_route('GET', default_path, self.show_db) handler.add_route('POST', default_path, self.write_db) - return 'todo', {'cookie_name': 'todo_cookie', 'prefix': default_path, 'cookie_path': default_path} + return 'todo', {'cookie_name': 'todo_cookie', 'cookie_path': default_path} def do_POST(self): - self.try_do(self.config_init) self.try_do(self.write_db) def write_db(self): from urllib.parse import urlencode config = self.apps['todo'] if hasattr(self, 'apps') else self.config_init() - length = int(self.headers['content-length']) - postvars = parse_qs(self.rfile.read(length).decode(), keep_blank_values=1) parsed_url = urlparse(self.path) - site = path_split(urlparse(self.path).path)[1] - # site = path_split(parsed_url.path)[1] - db = TodoDB(prefix=config['prefix']) + site = path_split(parsed_url.path)[1] + length = int(self.headers['content-length']) + postvars = PostvarsParser(parse_qs(self.rfile.read(length).decode(), keep_blank_values=1)) + + db = TodoDB() redir_params = [] - for param_name, filter_db_name in {('t_and', 't_filter_and'), ('t_not', 't_filter_not')}: + # if we do encounter a filter post, we repost it (and if empty, the emptying command '-') + for param_name, filter_db_name in {('and_tag', 'tag_filter_and'), + ('not_tag', 'tag_filter_not')}: filter_db = getattr(db, filter_db_name) - if param_name in postvars.keys(): - for target in postvars[param_name]: + if postvars.has(param_name): + for target in postvars.get_all(param_name, []): if len(target) > 0 and not target in filter_db: filter_db += [target] if len(filter_db) == 0: redir_params += [(param_name, '-')] redir_params += [(param_name, f) for f in filter_db] - - def collect_checked(prefix, postvars): - tags_checked = [] - for k in postvars.keys(): - if k.startswith(prefix): - tags_checked += [k[len(prefix):]] - return tags_checked - - if 'calendar' == site: - redir_params += [('start', postvars['start'][0] if len(postvars['start'][0]) > 0 else '-')] - redir_params += [('end', postvars['end'][0] if len(postvars['end'][0]) > 0 else '-')] - + if site in {'calendar', 'todo'}: + redir_params += [('end', postvars.get('end', '-'))] + redir_params += [('start', postvars.get('start', '-'))] + if site in {'day_todos', 'todo'}: + todo_parenthood = postvars.get('parenthood') + redir_params += [('parenthood', todo_parenthood)] + if site in {'todo', 'task'}: + id_ = postvars.get('id') + + if 'tasks' == site: + redir_params += [('search', postvars.get('search', ''))] elif 'todo' == site: - # task_uuid = postvars['task_uuid'][0] - todo_id = postvars['todo_id'][0] - # date = postvars['date'][0] - old_todo = db.todos[todo_id] - efforts = {} - for i, date in enumerate(postvars['effort_date']): - if '' == date: - continue - efforts[date] = float(postvars['effort'][i]) if len(postvars['effort'][i]) > 0 else None - if 'delete_effort' in postvars.keys(): - for date in postvars['delete_effort']: - del efforts[date] - if 'delete' in postvars.keys(): - # old_todo = db.days[date].todos[task_uuid] - if 'done' in postvars or postvars['comment'][0] != '' or len(collect_checked('day_tag_', postvars)) > 0 or postvars['joined_day_tags'][0] != '' or len(efforts) > 0: - raise PlomException('will not remove todo of preserve-worthy values') - db.delete_todo(todo_id) - # db.write() - # self.redirect('new_day') + if db.post_todo(id_, postvars, todo_parenthood): + redir_params += [('id', id_)] else: - # redir_params += [('task', task_uuid), ('date', date)] - redir_params += [('id', todo_id)] - # db.update_todo(task_uuid, date, postvars['day_effort'][0], 'done' in postvars.keys(), postvars['comment'][0], postvars['joined_day_tags'][0], collect_checked('day_tag_', postvars), postvars['importance'][0]) - # efforts = {} - # for i, date in enumerate(postvars['effort_date']): - # if '' == date: - # continue - # efforts[date] = postvars['effort'][i] if len(postvars['effort'][i]) > 0 else None - if 'delete_effort' in postvars.keys(): - for date in postvars['delete_effort']: - db.delete_effort(old_todo, date) - db.update_todo(id_=todo_id, - efforts=efforts, - done='done' in postvars.keys(), - comment=postvars['comment'][0], - day_tags_joined=postvars['joined_day_tags'][0], - day_tags_checked=collect_checked('day_tag_', postvars), - importance=float(postvars['importance'][0])) - + site = 'calendar' elif 'task' == site: - id_ = postvars['id'][0] - redir_params += [('id', id_)] - if 'filter' in postvars.keys(): - redir_params += [('search', postvars['search'][0])] - elif 'title' in postvars.keys(): - links = [] if not 'link_task' in postvars.keys() else postvars['link_task'] - # db.update_task(id_, postvars['title'][0], postvars['default_effort'][0], postvars['joined_tags'][0], collect_checked('tag_', postvars), collect_checked('link_', postvars), postvars['comment'][0]) - db.update_task(id_, postvars['title'][0], postvars['default_effort'][0], postvars['joined_tags'][0], collect_checked('tag_', postvars), links, postvars['comment'][0]) - # if 'as_todo' in postvars.keys() and id_ not in db.selected_day.todos.keys(): - # db.update_todo_mini(id_, db.selected_date, None, False, 1.0) - # elif 'as_todo' not in postvars.keys() and id_ in db.selected_day.todos.keys(): - # todo = db.selected_day.todos[id_] - # if todo.internals_empty() and (not todo.done) and todo.day_effort is None: - # del db.selected_day.todos[id_] - # else: - # raise PlomException('cannot deselect task as todo of preserve-worthy values') - - elif 'new_day' == site: - if 'filter' in postvars.keys(): - redir_params += [('search', postvars['search'][0])] - redir_params += [('hide_chosen_tasks', int('hide_chosen_tasks' in postvars.keys()))] - else: - db.selected_date = postvars['date'][0] - todos_to_shrink = [] - todos_to_delete = [] - for todo in db.selected_day.linked_todos_as_list: - if todo.visible and not ('chosen_todo' in postvars.keys() and todo.id_ in postvars['chosen_todo']): - if len(todo.comment) > 0 or len(todo.day_tags) > 0 or not todo.is_effort_removable(db.selected_date): - # print("DEBUG", len(todo.comment) > 0, len(todo.day_tags) > 0, todo.is_effort_removable(db.selected_date)) - raise PlomException('will not remove effort of preserve-worthy values') - if len(todo.efforts) > 1: - todos_to_shrink += [todo] - # db.delete_effort(todo, db.selected_date) - else: - todos_to_delete += [todo] - # db.delete_todo(todo.id_) - for todo in todos_to_shrink: - db.delete_effort(todo, db.selected_date) - for todo in todos_to_delete: - db.delete_todo(todo.id_) - if 'choose_task' in postvars.keys(): - for id_ in postvars['choose_task']: - db.add_todo(task=db.tasks[id_], efforts={db.selected_date: None}) - if 'choose_todo' in postvars.keys(): - for id_ in postvars['choose_todo']: - todo = db.todos[id_] - todo.efforts[db.selected_date] = None - - # if 'choose_task' in postvars.keys(): - # for i, uuid in enumerate(postvars['choose_task']): - # if not uuid in db.selected_day.todos.keys(): - # # task = db.tasks[uuid] - # db.update_todo_mini(uuid, db.selected_date, None, False, 1.0) - # if 'choose_todo' in postvars.keys(): - # for i, id_ in enumerate(postvars['choose_todo']): - # if not id_ in [todo.id_ for todo in db.selected_day.linked_todos_as_list]: - # db.link_day_with_todo(db.selected_date, id_) - - elif 'do_day' == site: - if 'filter' in postvars.keys(): - redir_params += [('hide_done', int('hide_done' in postvars.keys()))] + ret = db.post_task(id_, postvars) + if ret: + redir_params += [('id', ret)] else: - db.selected_date = postvars['date'][0] - redir_params += [('date', db.selected_date)] - db.selected_day.comment = postvars['day_comment'][0] - if 'todo_id' in postvars.keys(): - for i, todo_id in enumerate(postvars['todo_id']): - old_todo = None if not todo_id in db.todos.keys() else db.todos[todo_id] - done = ('done' in postvars) and (todo_id in postvars['done']) - day_effort_input = postvars['effort'][i] - day_effort = float(day_effort_input) if len(day_effort_input) > 0 else None - comment = postvars['effort_comment'][i] - importance = float(postvars['importance'][i]) - if old_todo and old_todo.done == done and old_todo.day_effort == day_effort and comment == old_todo.comment and old_todo.importance == importance: - continue - db.update_todo_for_day(todo_id, db.selected_date, day_effort, done, comment, importance) - - elif 'day' == site: - # always store the two hide params in the URL if possible … TODO: find out if really necessary - if 'expect_unchosen_done' in postvars.keys(): - redir_params += [('hide_unchosen', int('hide_unchosen' in postvars.keys()))] + [('hide_done', int('hide_done' in postvars.keys()))] - - if 'date' in postvars.keys(): - db.selected_date = postvars['date'][0] - if 'day_comment' in postvars.keys(): - db.selected_day.comment = postvars['day_comment'][0] - redir_params += [('date', db.selected_date)] - - # handle todo list updates via task UUIDs - if 't_uuid' in postvars.keys(): - for i, uuid in enumerate(postvars['t_uuid']): - task = db.tasks[uuid] - old_todo = None if not uuid in db.selected_day.todos.keys() else db.selected_day.todos[uuid] - selects_as_todo = 'choose' in postvars and uuid in postvars['choose'] - too_much_keepworthy_data = ('done' in postvars and uuid in postvars['done']) or postvars['day_effort'][i] != '' or (old_todo and not old_todo.internals_empty()) - if old_todo and too_much_keepworthy_data and not selects_as_todo: - raise PlomException('cannot deselect task as todo of preserve-worthy values') - elif old_todo and not selects_as_todo: - del db.selected_day.todos[uuid] - elif too_much_keepworthy_data or selects_as_todo: - done = ('done' in postvars) and (uuid in postvars['done']) - day_effort_input = postvars['day_effort'][i] - day_effort = float(day_effort_input) if len(day_effort_input) > 0 else None - importance = float(postvars['importance'][i]) - if old_todo and old_todo.done == done and old_todo.day_effort == day_effort and old_todo.importance == importance: - continue - db.update_todo_mini(uuid, db.selected_date, day_effort, done, importance) - - if 'return_to' in postvars.keys() and len(postvars['return_to'][0]) > 0: - homepage = postvars['return_to'][0] - else: - encoded_params = urlencode(redir_params) - # homepage = f'{parsed_url.path}?{encoded_params}' - homepage = f'{site}?{encoded_params}' + site = 'calendar' + elif 'day_todos' == site: + db.post_day_todos(postvars, todo_parenthood) + redir_params += [('date', db.selected_date)] + + encoded_params = urlencode(redir_params) + homepage = f'{site}?{encoded_params}' db.write() self.redirect(homepage) def do_GET(self): - self.try_do(self.config_init) self.try_do(self.show_db) def show_db(self): config = self.apps['todo'] if hasattr(self, 'apps') else self.config_init() - cookie_db = self.get_cookie_db(config['cookie_name']) parsed_url = urlparse(self.path) site = path_split(parsed_url.path)[1] - # params = parse_qs(parsed_url.query) - params = ParamsParser(parsed_url.query, cookie_db) - # def get_param(param_name, boolean=False, chained=False, none_as_empty_string=False): - # if chained: - # param = params.get(param_name, None) - # elif none_as_empty_string: - # param = params.get(param_name, [''])[0] - # else: - # param = params.get(param_name, [None])[0] - # if (not chained and param == '-') or (chained and param == ['-']): - # param = None - # if param_name in cookie_db.keys(): - # del cookie_db[param_name] - # if param is None and param_name in cookie_db.keys(): - # param = cookie_db[param_name] - # if param is not None: - # if boolean: - # param = param != '0' - # cookie_db[param_name] = str(int(param)) - # else: - # cookie_db[param_name] = param - # elif param is boolean: - # param = False - # return param - - selected_date = t_filter_and = t_filter_not = None - hide_unchosen = hide_done = False - # return_to = params.get('return_to', [''])[0] - return_to = params.get('return_to', '') - if site in {'do_day', 'new_day'}: + cookie_db = self.get_cookie_db(config['cookie_name']) + params = ParamsParser(parsed_url.query, cookie_db) + selected_date = tag_filter_and = tag_filter_not = None + if site in {'day_todos', 'calendar', 'task'}: selected_date = params.get_cookied('date') - if site in {'do_day', 'new_day', 'task'}: - t_filter_and = params.get_cookied_chain('t_and') - # t_filter_not = params.get_cookied_chain('t_not', ['deleted', 'cancelled']) - t_filter_not = params.get_cookied_chain('t_not') - # if site in {'day','tasks', 'task', 'new_day'}: - # t_filter_and = get_param('t_and', chained=True) - # t_filter_not = get_param('t_not', chained=True) - if 'do_day' == site: - # hide_unchosen = get_param('hide_unchosen', boolean=True) - hide_done = params.get('hide_done', False) - db = TodoDB(config['prefix'], selected_date, t_filter_and, t_filter_not, hide_unchosen, hide_done) - if 'do_day' == site: - sort_order = params.get_cookied('sort') - page = db.show_do_day(sort_order) - elif 'new_day' == site: - sort_order = params.get_cookied('sort') - hide_chosen_tasks = params.get('hide_chosen_tasks', False) - search = params.get('search', '') - page = db.show_new_day(search, hide_chosen_tasks, sort_order) + if site in {'day_todos', 'tasks'}: + tag_filter_and = params.get_cookied_chain('and_tag', prefix=site) + tag_filter_not = params.get_cookied_chain('not_tag', prefix=site) + if site in {'day_todos', 'todo'}: + todo_parenthood = params.get_cookied('parenthood', prefix=site) + if site in {'calendar', 'calendar_export', ''}: + start_date = params.get_cookied('start', prefix=site) + end_date = params.get_cookied('end', prefix=site) + if site in {'todo', 'task'}: + id_ = params.get('id') + + db = TodoDB(selected_date, tag_filter_and, tag_filter_not) + if 'reset_cookie' == site: + cookie_db = { # sensible defaults + params.cookie_key_from_params_key('day_todos', 'tree'): True, + params.cookie_key_from_params_key('todo', 'and_tag'): ['default'], + params.cookie_key_from_params_key('todo', 'not_tag'): ['ignore'], + params.cookie_key_from_params_key('todo', 'start'): 'yesterday', + params.cookie_key_from_params_key('todo', 'end'): 'today'} + page = db.get_message('cookie unset!') + elif 'day_todos' == site: + tree_view = params.get_cookied('tree', prefix=site, as_bool=True) + undone_sort_order = params.get_cookied('undone_sort', prefix=site) + done_sort_order = params.get_cookied('done_sort', prefix=site) + page = db.get_day_todos(undone_sort_order, done_sort_order, tree_view, todo_parenthood) elif site == 'todo': - todo_id = params.get('id') - page = db.show_todo(todo_id, return_to) - # todo_id = params.get('id') - # if todo_id: - # todo_date, task_uuid = todo_id.split('_') - # else: - # todo_date = params.get('date') - # task_uuid = params.get('task') - # page = db.show_todo(task_uuid, todo_date, return_to) + page = db.get_todo(id_, parenthood=todo_parenthood) elif 'task' == site: - id_ = params.get('id') - search = params.get('search', '') - page = db.show_task(id_, return_to, search) + page = db.get_task(id_) elif 'tasks' == site: - expand_uuid = params.get('expand_uuid') - page = db.show_tasks(expand_uuid) + sort_order = params.get_cookied('sort', prefix=site) + search = params.get('search', '') + page = db.get_tasks(search, sort_order) elif 'add_task' == site: - page = db.show_task(None) - elif 'unset_cookie' == site: - page = 'no cookie to unset.' - if len(cookie_db) > 0: - self.unset_cookie(config['cookie_name'], config['cookie_path']) - page = 'cookie unset!' - else: - start_date = params.get_cookied('start') - end_date = params.get_cookied('end') - page = db.show_calendar(start_date, end_date) - if 'unset_cookie' != site: - self.set_cookie(config['cookie_name'], config['cookie_path'], cookie_db) + page = db.get_task(None) + elif 'calendar_export' == site: + page = db.get_calendar_export(start_date, end_date) + else: # 'calendar' == site + page = db.get_calendar(start_date, end_date) + + self.set_cookie(config['cookie_name'], config['cookie_path'], cookie_db) self.send_HTML(page) + if __name__ == "__main__": run_server(server_port, TodoHandler)