mirror of
https://gitlab.com/flectra-community/mis-builder.git
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67 lines
2.0 KiB
Python
67 lines
2.0 KiB
Python
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# Copyright 2020 ACSONE SA/NV (<http://acsone.eu>)
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# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
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from flectra import _, api, fields, models
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from flectra.exceptions import ValidationError
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from flectra.addons.mis_builder.models.mis_report import _is_valid_python_var
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class ParentLoopError(ValidationError):
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pass
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class InvalidNameError(ValidationError):
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pass
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class MisReportSubReport(models.Model):
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_name = "mis.report.subreport"
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_description = "MIS Report - Sub Reports Relation"
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name = fields.Char(required=True)
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report_id = fields.Many2one(comodel_name="mis.report", required=True)
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subreport_id = fields.Many2one(comodel_name="mis.report", required=True)
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_sql_constraints = [
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(
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"name_unique",
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"unique(name, report_id)",
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"Subreport name should be unique by report",
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),
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(
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"subreport_unique",
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"unique(subreport_id, report_id)",
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"Should not include the same report more than once as sub report "
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"of a given report",
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),
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]
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@api.constrains("name")
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def _check_name(self):
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for rec in self:
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if not _is_valid_python_var(rec.name):
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raise InvalidNameError(
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_("Subreport name ({}) must be a valid python identifier").format(
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rec.name
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)
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)
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@api.constrains("report_id", "subreport_id")
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def _check_loop(self):
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def _has_subreport(reports, report):
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if not reports:
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return False
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if report in reports:
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return True
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return any(
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_has_subreport(r.subreport_ids.mapped("subreport_id"), report)
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for r in reports
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)
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for rec in self:
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if _has_subreport(rec.subreport_id, rec.report_id):
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raise ParentLoopError(_("Subreport loop detected"))
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# TODO check subkpi compatibility in subreports
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