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49 lines
1.6 KiB
Python
49 lines
1.6 KiB
Python
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# Copyright 2019-2020: Druidoo (<https://www.druidoo.io>)
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# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
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from flectra import _, api, fields, models
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from flectra.exceptions import ValidationError
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class ResPartnerDateRange(models.Model):
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_name = "res.partner.age.range"
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_description = "Partner Age Range"
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def _default_age_from(self):
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age_from = 0
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last_age_range = self.env["res.partner.age.range"].search(
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[], order="age_to desc", limit=1
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)
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if last_age_range:
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age_from = last_age_range.age_to + 1
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return age_from
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name = fields.Char(string="Name", required=True)
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age_from = fields.Integer(
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string="From", required=True, default=lambda self: self._default_age_from()
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)
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age_to = fields.Integer(string="To", required=True)
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_sql_constraints = [("name_uniq", "unique (name)", "A name must be unique !")]
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@api.constrains("age_from", "age_to")
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def _validate_range(self):
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for rec in self:
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if rec.age_from >= rec.age_to:
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raise ValidationError(
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_("%s is not a valid range (%s >= %s)")
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% (rec.name, rec.age_from, rec.age_to)
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)
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range_id = rec.search(
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[
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("age_from", "<=", rec.age_to),
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("age_to", ">=", rec.age_from),
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("id", "!=", rec.id),
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],
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limit=1,
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)
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if range_id:
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raise ValidationError(
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_("%s is overalapping with range %s") % (rec.name, range_id.name)
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)
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