39 lines
1.7 KiB
Ruby
39 lines
1.7 KiB
Ruby
#
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# Copyright (C) 2012 Instructure, Inc.
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#
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# This file is part of Canvas.
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#
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# Canvas is free software: you can redistribute it and/or modify it under
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# the terms of the GNU Affero General Public License as published by the Free
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# Software Foundation, version 3 of the License.
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#
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# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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# details.
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#
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# You should have received a copy of the GNU Affero General Public License along
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# with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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class AppointmentGroupSubContext < ActiveRecord::Base
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belongs_to :appointment_group
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belongs_to :sub_context, :polymorphic => true
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validates_inclusion_of :sub_context_type, :allow_nil => true, :in => ['GroupCategory', 'CourseSection']
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attr_accessible :appointment_group, :sub_context, :sub_context_code
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validates_each :sub_context do |record, attr, value|
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if record.participant_type == 'User'
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record.errors.add(attr, t('errors.invalid_course_section', 'Invalid course section')) unless value.blank? || value.is_a?(CourseSection) && record.appointment_group.contexts.any? { |c| c == value.course }
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else
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record.errors.add(attr, t('errors.missing_group_category', 'Group appointments must have a group category')) unless value.present? && value.is_a?(GroupCategory)
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record.errors.add(attr, t('errors.invalid_group_category', 'Invalid group category')) unless value && record.appointment_group.contexts.any? { |c| c == value.context }
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end
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end
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def participant_type
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sub_context_type == 'GroupCategory' ? 'Group' : 'User'
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end
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end
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