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56 lines
2.0 KiB
Python
56 lines
2.0 KiB
Python
8 months ago
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# -*- coding: utf-8 -*-
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from odoo.exceptions import ValidationError
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from odoo import api, fields, models, _
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from datetime import datetime
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class AccountFiscalYear(models.Model):
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_name = 'account.fiscal.year'
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_description = 'Fiscal Year'
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name = fields.Char(string='Name', required=True)
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date_from = fields.Date(string='Start Date', required=True,
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help='Start Date, included in the fiscal year.')
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date_to = fields.Date(string='End Date', required=True,
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help='Ending Date, included in the fiscal year.')
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company_id = fields.Many2one('res.company', string='Company', required=True,
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default=lambda self: self.env.company)
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@api.constrains('date_from', 'date_to', 'company_id')
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def _check_dates(self):
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'''
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Check interleaving between fiscal years.
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There are 3 cases to consider:
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s1 s2 e1 e2
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( [----)----]
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s2 s1 e2 e1
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[----(----] )
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s1 s2 e2 e1
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( [----] )
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'''
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for fy in self:
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# Starting date must be prior to the ending date
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date_from = fy.date_from
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date_to = fy.date_to
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if date_to < date_from:
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raise ValidationError(_('The ending date must not be prior to the starting date.'))
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domain = [
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('id', '!=', fy.id),
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('company_id', '=', fy.company_id.id),
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'|', '|',
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'&', ('date_from', '<=', fy.date_from), ('date_to', '>=', fy.date_from),
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'&', ('date_from', '<=', fy.date_to), ('date_to', '>=', fy.date_to),
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'&', ('date_from', '<=', fy.date_from), ('date_to', '>=', fy.date_to),
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]
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if self.search_count(domain) > 0:
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raise ValidationError(_('You can not have an overlap between two fiscal years, please correct the start and/or end dates of your fiscal years.'))
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