# -*- coding: utf-8 -*-
"""
flaskbb.user.services.update
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
User update services.
:copyright: (c) 2018 the FlaskBB Team.
:license: BSD, see LICENSE for more details
"""
import attr
from ...core.exceptions import accumulate_errors
from ...core.changesets import ChangeSetHandler
from ...utils.database import try_commit
[docs]@attr.s(eq=False, order=False, frozen=True, repr=True, hash=False)
class DefaultDetailsUpdateHandler(ChangeSetHandler):
"""
Validates and updates a user's details and persists the changes to the database.
"""
db = attr.ib()
plugin_manager = attr.ib()
validators = attr.ib(factory=list)
def apply_changeset(self, model, changeset):
accumulate_errors(
lambda v: v.validate(model, changeset), self.validators
)
changeset.assign_to_user(model)
try_commit(self.db.session, "Could not update details")
self.plugin_manager.hook.flaskbb_details_updated(
user=model, details_update=changeset
)
[docs]@attr.s(eq=False, order=False, frozen=True, repr=True, hash=False)
class DefaultPasswordUpdateHandler(ChangeSetHandler):
"""
Validates and updates a user's password and persists the changes to the database.
"""
db = attr.ib()
plugin_manager = attr.ib()
validators = attr.ib(factory=list)
def apply_changeset(self, model, changeset):
accumulate_errors(
lambda v: v.validate(model, changeset), self.validators
)
model.password = changeset.new_password
try_commit(self.db.session, "Could not update password")
self.plugin_manager.hook.flaskbb_password_updated(user=model)
[docs]@attr.s(eq=False, order=False, frozen=True, repr=True, hash=False)
class DefaultEmailUpdateHandler(ChangeSetHandler):
"""
Validates and updates a user's email and persists the changes to the database.
"""
db = attr.ib()
plugin_manager = attr.ib()
validators = attr.ib(factory=list)
def apply_changeset(self, model, changeset):
accumulate_errors(lambda v: v.validate(model, changeset), self.validators)
model.email = changeset.new_email
try_commit(self.db.session, "Could not update email")
self.plugin_manager.hook.flaskbb_email_updated(
user=model, email_update=changeset
)
[docs]@attr.s(eq=False, order=False, frozen=True, repr=True, hash=False)
class DefaultSettingsUpdateHandler(ChangeSetHandler):
"""
Updates a user's settings and persists the changes to the database.
"""
db = attr.ib()
plugin_manager = attr.ib()
def apply_changeset(self, model, changeset):
changeset.assign_to_user(model)
try_commit(self.db.session, "Could not update settings")
self.plugin_manager.hook.flaskbb_settings_updated(
user=model, settings_update=changeset
)
