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48 lines
1.8 KiB
Python
48 lines
1.8 KiB
Python
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# Copyright 2019 Eficent Business and IT Consulting Services S.L.
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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 UserError
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from flectra.tools.safe_eval import safe_eval
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class TierReview(models.Model):
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_inherit = "tier.review"
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python_reviewer_ids = fields.Many2many(
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string="Reviewers from Python expression", comodel_name="res.users",
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compute="_compute_python_reviewer_ids", store=True
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)
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@api.model
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def _get_reviewer_fields(self):
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res = super()._get_reviewer_fields()
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return res + ['python_reviewer_ids']
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def _get_reviewers(self):
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return super()._get_reviewers() + self.python_reviewer_ids
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@api.multi
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@api.depends('definition_id.reviewer_expression',
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'review_type', 'model', 'res_id')
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def _compute_python_reviewer_ids(self):
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for rec in self:
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if rec.review_type == 'expression':
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record = rec.env[rec.model].browse(rec.res_id).exists()
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try:
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reviewer_ids = safe_eval(
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rec.definition_id.reviewer_expression,
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globals_dict={'rec': record})
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except Exception as error:
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raise UserError(_(
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"Error evaluating tier validation "
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"conditions.\n %s") % error)
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# Check if python expression returns 'res.users' recordset
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if not isinstance(reviewer_ids, models.Model) or \
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reviewer_ids._name != 'res.users':
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raise UserError(_(
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"Reviewer python expression must return a "
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"res.users recordset."))
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else:
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rec.python_reviewer_ids = reviewer_ids
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