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201 lines
8.2 KiB
201 lines
8.2 KiB
# -*- coding: utf-8 -*-
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from openerp import models, fields, api, _
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from openerp.exceptions import UserError
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from pytz import timezone, UTC
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import math
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from datetime import datetime, timedelta
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def float_to_time(f):
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decimal, integer = math.modf(f)
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return "%s:%s" % (str(int(integer)).zfill(2), str(int(round(decimal * 60))).zfill(2))
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def floatime_to_hour_minute(f):
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decimal, integer = math.modf(f)
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return int(integer), int(round(decimal * 60))
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def get_first_day_of_week():
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today = datetime.now()
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return (datetime.now() - timedelta(days=today.weekday())).strftime("%Y-%m-%d")
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class TaskType(models.Model):
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_name = 'beesdoo.shift.type'
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name = fields.Char()
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description = fields.Text()
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active = fields.Boolean(default=True)
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class DayNumber(models.Model):
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_name = 'beesdoo.shift.daynumber'
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_order = 'number asc'
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name = fields.Char()
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number = fields.Integer("Day Number", help="From 1 to N, When you will instanciate your planning, Day 1 will be the start date of the instance, Day 2 the second, etc...")
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active = fields.Boolean(default=True)
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class Planning(models.Model):
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_name = 'beesdoo.shift.planning'
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_order = 'sequence asc'
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sequence = fields.Integer()
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name = fields.Char()
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task_template_ids = fields.One2many('beesdoo.shift.template', 'planning_id')
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@api.model
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def _get_next_planning(self, sequence):
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next_planning = self.search([('sequence', '>', sequence)])
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if not next_planning:
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return self.search([])[0]
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return next_planning[0]
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@api.multi
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def _get_next_planning_date(self, date):
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self.ensure_one()
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nb_of_day = max(self.task_template_ids.mapped('day_nb_id.number'))
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return fields.Date.to_string(fields.Date.from_string(date) + timedelta(days=nb_of_day))
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@api.model
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def _generate_next_planning(self):
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config = self.env['ir.config_parameter']
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last_seq = int(config.get_param('last_planning_seq', 0))
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date = config.get_param('next_planning_date', 0)
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planning = self._get_next_planning(last_seq)
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planning = planning.with_context(visualize_date=date)
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planning.task_template_ids._generate_task_day()
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next_date = planning._get_next_planning_date(date)
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config.set_param('last_planning_seq', planning.sequence)
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config.set_param('next_planning_date', next_date)
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class TaskTemplate(models.Model):
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_name = 'beesdoo.shift.template'
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_order = 'start_time'
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name = fields.Char(required=True)
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planning_id = fields.Many2one('beesdoo.shift.planning', required=True)
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day_nb_id = fields.Many2one('beesdoo.shift.daynumber', string='Day', required=True)
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task_type_id = fields.Many2one('beesdoo.shift.type', string="Type")
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attendance_sheet_id = fields.Many2one('beesdoo.shift.sheet', string="Attendance Sheet")
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start_time = fields.Float(required=True)
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end_time = fields.Float(required=True)
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super_coop_id = fields.Many2one('res.users', string="Super Cooperative", domain=[('partner_id.super', '=', True)])
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duration = fields.Float(help="Duration in Hour")
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worker_nb = fields.Integer(string="Number of worker", help="Max number of worker for this task", default=1)
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worker_ids = fields.Many2many('res.partner', string="Recurrent worker assigned", domain=[('eater', '=', 'worker_eater'), ('working_mode', '=', 'regular')])
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remaining_worker = fields.Integer(compute="_get_remaining", store=True, string="Remaining Place")
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active = fields.Boolean(default=True)
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#For Kanban View Only
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color = fields.Integer('Color Index')
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worker_name = fields.Char(compute="_get_worker_name")
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#For calendar View
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start_date = fields.Datetime(compute="_get_fake_date", search="_dummy_search")
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end_date = fields.Datetime(compute="_get_fake_date", search="_dummy_search")
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def _get_utc_date(self, day, hour, minute):
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#Don't catch error since the error should be raise on the log as an error
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#because generate time with UTC timezone is worse than not generate them
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context_tz = timezone(self._context.get('tz') or self.env.user.tz)
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day_time = day.replace(hour=hour, minute=minute)
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day_local_time = context_tz.localize(day_time)
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day_utc_time = day_local_time.astimezone(UTC)
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return day_utc_time
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@api.depends('start_time', 'end_time')
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def _get_fake_date(self):
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today = self._context.get('visualize_date', get_first_day_of_week())
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today = datetime.strptime(today, '%Y-%m-%d')
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for rec in self:
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# Find the day of this task template 'rec'.
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day = today + timedelta(days=rec.day_nb_id.number - 1)
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# Compute the beginning and ending time according to the
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# context timezone.
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h_begin, m_begin = floatime_to_hour_minute(rec.start_time)
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h_end, m_end = floatime_to_hour_minute(rec.end_time)
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rec.start_date = self._get_utc_date(day, h_begin, m_begin)
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rec.end_date = self._get_utc_date(day, h_end, m_end)
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def _dummy_search(self, operator, value):
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return []
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@api.depends('worker_ids', 'worker_nb')
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def _get_remaining(self):
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for rec in self:
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rec.remaining_worker = rec.worker_nb - len(rec.worker_ids)
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@api.depends("worker_ids")
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def _get_worker_name(self):
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for rec in self:
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rec.worker_name = ','.join(rec.worker_ids.mapped('display_name'))
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@api.constrains('worker_nb', 'worker_ids')
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def _nb_worker_max(self):
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for rec in self:
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if len(rec.worker_ids) > rec.worker_nb:
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raise UserError(_('You cannot assign more workers than the maximal number defined on template.'))
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@api.onchange('start_time', 'end_time')
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def _get_duration(self):
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if self.start_time and self.end_time:
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self.duration = self.end_time - self.start_time
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@api.onchange('duration')
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def _set_duration(self):
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if self.start_time:
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self.end_time = self.start_time +self.duration
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def _generate_task_day(self):
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tasks = self.env['beesdoo.shift.shift']
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for rec in self:
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for i in xrange(0, rec.worker_nb):
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worker_id = rec.worker_ids[i] if len(rec.worker_ids) > i else False
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#remove worker in holiday and temporary exempted
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if worker_id and worker_id.cooperative_status_ids:
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status = worker_id.cooperative_status_ids[0]
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if status.holiday_start_time and status.holiday_end_time and \
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status.holiday_start_time <= rec.start_date[:10] and status.holiday_end_time >= rec.end_date[:10]:
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worker_id = False
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if status.temporary_exempt_start_date and status.temporary_exempt_end_date and \
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status.temporary_exempt_start_date <= rec.start_date[:10] and status.temporary_exempt_end_date >= rec.end_date[:10]:
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worker_id = False
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tasks |= tasks.create({
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'name' : "%s %s (%s - %s) [%s]" % (rec.name, rec.day_nb_id.name, float_to_time(rec.start_time), float_to_time(rec.end_time), i),
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'task_template_id' : rec.id,
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'task_type_id' : rec.task_type_id.id,
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'super_coop_id': rec.super_coop_id.id,
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'worker_id' : worker_id and worker_id.id or False,
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'is_regular': True if worker_id else False,
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'start_time' : rec.start_date,
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'end_time' : rec.end_date,
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'state': 'open',
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})
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return tasks
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@api.onchange('worker_ids')
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def check_for_multiple_shifts(self):
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original_ids = {worker.id for worker in self._origin.worker_ids}
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warnings = []
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for worker in self.worker_ids:
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if worker.id not in original_ids:
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shifts = [shift.name for shift in worker.subscribed_shift_ids if shift.id != self.id]
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if shifts:
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warnings.append(
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worker.name + _(' is already assigned to ') + ", ".join(shifts))
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if warnings:
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return {
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'warning': {
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'title': _("Warning"),
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'message': "\n".join(warnings)
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}
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}
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