222 lines
9.7 KiB
Python
222 lines
9.7 KiB
Python
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# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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from collections import defaultdict
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from pytz import utc
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from odoo import api, fields, models
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from .utils import timezone_datetime
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class ResourceMixin(models.AbstractModel):
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_name = "resource.mixin"
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_description = 'Resource Mixin'
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resource_id = fields.Many2one(
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'resource.resource', 'Resource',
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auto_join=True, index=True, ondelete='restrict', required=True)
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company_id = fields.Many2one(
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'res.company', 'Company',
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default=lambda self: self.env.company,
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index=True, related='resource_id.company_id', precompute=True, store=True, readonly=False)
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resource_calendar_id = fields.Many2one(
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'resource.calendar', 'Working Hours',
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default=lambda self: self.env.company.resource_calendar_id,
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index=True, related='resource_id.calendar_id', store=True, readonly=False)
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tz = fields.Selection(
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string='Timezone', related='resource_id.tz', readonly=False,
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help="This field is used in order to define in which timezone the resources will work.")
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@api.model_create_multi
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def create(self, vals_list):
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resources_vals_list = []
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calendar_ids = [vals['resource_calendar_id'] for vals in vals_list if vals.get('resource_calendar_id')]
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calendars_tz = {calendar.id: calendar.tz for calendar in self.env['resource.calendar'].browse(calendar_ids)}
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for vals in vals_list:
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if not vals.get('resource_id'):
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resources_vals_list.append(
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self._prepare_resource_values(
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vals,
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vals.pop('tz', False) or calendars_tz.get(vals.get('resource_calendar_id'))
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)
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)
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if resources_vals_list:
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resources = self.env['resource.resource'].create(resources_vals_list)
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resources_iter = iter(resources.ids)
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for vals in vals_list:
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if not vals.get('resource_id'):
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vals['resource_id'] = next(resources_iter)
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return super(ResourceMixin, self.with_context(check_idempotence=True)).create(vals_list)
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def _prepare_resource_values(self, vals, tz):
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resource_vals = {'name': vals.get(self._rec_name)}
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if tz:
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resource_vals['tz'] = tz
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company_id = vals.get('company_id', self.env.company.id)
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if company_id:
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resource_vals['company_id'] = company_id
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calendar_id = vals.get('resource_calendar_id')
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if calendar_id:
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resource_vals['calendar_id'] = calendar_id
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return resource_vals
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def copy_data(self, default=None):
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if default is None:
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default = {}
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resource_default = {}
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if 'company_id' in default:
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resource_default['company_id'] = default['company_id']
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if 'resource_calendar_id' in default:
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resource_default['calendar_id'] = default['resource_calendar_id']
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resource = self.resource_id.copy(resource_default)
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default['resource_id'] = resource.id
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default['company_id'] = resource.company_id.id
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default['resource_calendar_id'] = resource.calendar_id.id
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return super().copy_data(default)
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def _get_calendar(self, date_from=None):
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self.ensure_one()
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return self.resource_calendar_id or self.company_id.resource_calendar_id
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def _get_work_days_data_batch(self, from_datetime, to_datetime, compute_leaves=True, calendar=None, domain=None):
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"""
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By default the resource calendar is used, but it can be
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changed using the `calendar` argument.
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`domain` is used in order to recognise the leaves to take,
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None means default value ('time_type', '=', 'leave')
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Returns a dict {'days': n, 'hours': h} containing the
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quantity of working time expressed as days and as hours.
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"""
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resources = self.mapped('resource_id')
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mapped_employees = {e.resource_id.id: e.id for e in self}
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result = {}
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# naive datetimes are made explicit in UTC
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from_datetime = timezone_datetime(from_datetime)
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to_datetime = timezone_datetime(to_datetime)
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mapped_resources = defaultdict(lambda: self.env['resource.resource'])
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for record in self:
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mapped_resources[calendar or record._get_calendar(from_datetime)] |= record.resource_id
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for calendar, calendar_resources in mapped_resources.items():
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if not calendar:
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for calendar_resource in calendar_resources:
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result[calendar_resource.id] = {'days': 0, 'hours': 0}
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continue
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# actual hours per day
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if compute_leaves:
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intervals = calendar._work_intervals_batch(from_datetime, to_datetime, calendar_resources, domain)
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else:
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intervals = calendar._attendance_intervals_batch(from_datetime, to_datetime, calendar_resources)
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for calendar_resource in calendar_resources:
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result[calendar_resource.id] = calendar._get_attendance_intervals_days_data(intervals[calendar_resource.id])
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# convert "resource: result" into "employee: result"
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return {mapped_employees[r.id]: result[r.id] for r in resources}
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def _get_leave_days_data_batch(self, from_datetime, to_datetime, calendar=None, domain=None):
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"""
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By default the resource calendar is used, but it can be
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changed using the `calendar` argument.
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`domain` is used in order to recognise the leaves to take,
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None means default value ('time_type', '=', 'leave')
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Returns a dict {'days': n, 'hours': h} containing the number of leaves
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expressed as days and as hours.
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"""
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resources = self.mapped('resource_id')
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mapped_employees = {e.resource_id.id: e.id for e in self}
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result = {}
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# naive datetimes are made explicit in UTC
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from_datetime = timezone_datetime(from_datetime)
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to_datetime = timezone_datetime(to_datetime)
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mapped_resources = defaultdict(lambda: self.env['resource.resource'])
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for record in self:
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mapped_resources[calendar or record.resource_calendar_id] |= record.resource_id
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for calendar, calendar_resources in mapped_resources.items():
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# compute actual hours per day
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attendances = calendar._attendance_intervals_batch(from_datetime, to_datetime, calendar_resources)
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leaves = calendar._leave_intervals_batch(from_datetime, to_datetime, calendar_resources, domain)
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for calendar_resource in calendar_resources:
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result[calendar_resource.id] = calendar._get_attendance_intervals_days_data(
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attendances[calendar_resource.id] & leaves[calendar_resource.id]
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)
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# convert "resource: result" into "employee: result"
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return {mapped_employees[r.id]: result[r.id] for r in resources}
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def _adjust_to_calendar(self, start, end):
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resource_results = self.resource_id._adjust_to_calendar(start, end)
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# change dict keys from resources to associated records.
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return {
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record: resource_results[record.resource_id]
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for record in self
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}
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def list_work_time_per_day(self, from_datetime, to_datetime, calendar=None, domain=None):
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"""
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By default the resource calendar is used, but it can be
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changed using the `calendar` argument.
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`domain` is used in order to recognise the leaves to take,
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None means default value ('time_type', '=', 'leave')
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Returns a list of tuples (day, hours) for each day
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containing at least an attendance.
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"""
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resource = self.resource_id
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calendar = calendar or self.resource_calendar_id or self.company_id.resource_calendar_id
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# naive datetimes are made explicit in UTC
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if not from_datetime.tzinfo:
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from_datetime = from_datetime.replace(tzinfo=utc)
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if not to_datetime.tzinfo:
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to_datetime = to_datetime.replace(tzinfo=utc)
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compute_leaves = self.env.context.get('compute_leaves', True)
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intervals = calendar._work_intervals_batch(from_datetime, to_datetime, resource, domain, compute_leaves=compute_leaves)[resource.id]
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result = defaultdict(float)
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for start, stop, meta in intervals:
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result[start.date()] += (stop - start).total_seconds() / 3600
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return sorted(result.items())
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def list_leaves(self, from_datetime, to_datetime, calendar=None, domain=None):
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"""
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By default the resource calendar is used, but it can be
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changed using the `calendar` argument.
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`domain` is used in order to recognise the leaves to take,
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None means default value ('time_type', '=', 'leave')
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Returns a list of tuples (day, hours, resource.calendar.leaves)
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for each leave in the calendar.
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"""
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resource = self.resource_id
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calendar = calendar or self.resource_calendar_id
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# naive datetimes are made explicit in UTC
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if not from_datetime.tzinfo:
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from_datetime = from_datetime.replace(tzinfo=utc)
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if not to_datetime.tzinfo:
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to_datetime = to_datetime.replace(tzinfo=utc)
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attendances = calendar._attendance_intervals_batch(from_datetime, to_datetime, resource)[resource.id]
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leaves = calendar._leave_intervals_batch(from_datetime, to_datetime, resource, domain)[resource.id]
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result = []
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for start, stop, leave in (leaves & attendances):
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hours = (stop - start).total_seconds() / 3600
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result.append((start.date(), hours, leave))
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return result
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