108 lines
3.7 KiB
Python
108 lines
3.7 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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from odoo import _, api, fields, models, Command
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from odoo.exceptions import ValidationError
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from dateutil.relativedelta import relativedelta
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class ProjectTaskRecurrence(models.Model):
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_name = 'project.task.recurrence'
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_description = 'Task Recurrence'
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task_ids = fields.One2many('project.task', 'recurrence_id', copy=False)
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repeat_interval = fields.Integer(string='Repeat Every', default=1)
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repeat_unit = fields.Selection([
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('day', 'Days'),
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('week', 'Weeks'),
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('month', 'Months'),
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('year', 'Years'),
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], default='week')
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repeat_type = fields.Selection([
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('forever', 'Forever'),
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('until', 'Until'),
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], default="forever", string="Until")
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repeat_until = fields.Date(string="End Date")
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@api.constrains('repeat_interval')
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def _check_repeat_interval(self):
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if self.filtered(lambda t: t.repeat_interval <= 0):
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raise ValidationError(_('The interval should be greater than 0'))
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@api.constrains('repeat_type', 'repeat_until')
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def _check_repeat_until_date(self):
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today = fields.Date.today()
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if self.filtered(lambda t: t.repeat_type == 'until' and t.repeat_until < today):
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raise ValidationError(_('The end date should be in the future'))
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@api.model
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def _get_recurring_fields_to_copy(self):
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return [
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'analytic_account_id',
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'company_id',
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'description',
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'displayed_image_id',
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'email_cc',
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'message_partner_ids',
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'name',
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'parent_id',
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'partner_id',
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'allocated_hours',
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'project_id',
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'project_privacy_visibility',
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'recurrence_id',
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'recurring_task',
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'sequence',
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'tag_ids',
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'user_ids',
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]
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@api.model
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def _get_recurring_fields_to_postpone(self):
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return [
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'date_deadline',
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]
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def _get_last_task_id_per_recurrence_id(self):
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return {} if not self else {
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recurrence.id: max_task_id
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for recurrence, max_task_id in self.env['project.task'].sudo()._read_group(
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[('recurrence_id', 'in', self.ids)],
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['recurrence_id'],
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['id:max'],
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)
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}
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def _get_recurrence_delta(self):
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return relativedelta(**{
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f"{self.repeat_unit}s": self.repeat_interval
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})
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def _create_next_occurrence(self, occurrence_from):
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self.ensure_one()
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self.env['project.task'].sudo().create(
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self._create_next_occurrence_values(occurrence_from)
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)
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def _create_next_occurrence_values(self, occurrence_from):
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self.ensure_one()
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fields_to_copy = occurrence_from.read(self._get_recurring_fields_to_copy()).pop()
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create_values = {
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field: value[0] if isinstance(value, tuple) else value
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for field, value in fields_to_copy.items()
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}
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fields_to_postpone = occurrence_from.read(self._get_recurring_fields_to_postpone()).pop()
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fields_to_postpone.pop('id', None)
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create_values.update({
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field: value and value + self._get_recurrence_delta()
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for field, value in fields_to_postpone.items()
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})
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create_values['stage_id'] = occurrence_from.project_id.type_ids[0].id if occurrence_from.project_id.type_ids else occurrence_from.stage_id.id
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create_values['child_ids'] = [
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Command.create(self._create_next_occurrence_values(child)) for child in occurrence_from.with_context(active_test=False).child_ids
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]
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return create_values
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