XuanHuyen
76 lines
2.9 KiB
Python
76 lines
2.9 KiB
Python
###############################################################################
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#
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# OpenEduCat Inc
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# Copyright (C) 2009-TODAY OpenEduCat Inc(<https://www.openeducat.org>).
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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###############################################################################
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from odoo import _, api, fields, models
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from odoo.exceptions import ValidationError
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class OpResultLine(models.Model):
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_name = "op.result.line"
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_rec_name = "marks"
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_description = "Result Line"
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marksheet_line_id = fields.Many2one(
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'op.marksheet.line', 'Marksheet Line', ondelete='cascade')
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exam_id = fields.Many2one('op.exam', 'Exam', required=True)
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evaluation_type = fields.Selection(
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related='exam_id.session_id.evaluation_type', store=True)
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marks = fields.Integer('Marks', required=True)
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grade = fields.Char('Grade', readonly=True, compute='_compute_grade')
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student_id = fields.Many2one('op.student', 'Student', required=True)
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status = fields.Selection([('pass', 'Pass'), ('fail', 'Fail')], 'Status',
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compute='_compute_status', store=True)
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@api.constrains('marks', 'marks')
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def _check_marks(self):
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for record in self:
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if record.marks < 0.0:
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raise ValidationError(_("Enter proper Marks or Percentage!"))
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@api.depends('marks')
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def _compute_grade(self):
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for record in self:
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if record.evaluation_type == 'grade':
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grades = record.marksheet_line_id.marksheet_reg_id. \
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result_template_id.grade_ids
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if grades:
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for grade in grades:
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if grade.min_per <= record.marks and \
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grade.max_per >= record.marks:
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record.grade = grade.result
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else:
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record.grade = None
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else:
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record.grade = None
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@api.depends('marks')
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def _compute_status(self):
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for record in self:
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record.status = 'pass'
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if record.marks < record.exam_id.min_marks:
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record.status = 'fail'
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else:
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record.status = 'pass'
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def unlink(self):
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for res in self:
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super(OpResultLine, res).unlink()
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return self
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