99 lines
3.6 KiB
Ruby
99 lines
3.6 KiB
Ruby
#
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# Copyright (C) 2011 - present 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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module SIS
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class TermImporter < BaseImporter
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def process
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importer = Work.new(@batch, @root_account, @logger)
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EnrollmentTerm.process_as_sis(@sis_options) do
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yield importer
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end
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SisBatchRollBackData.bulk_insert_roll_back_data(importer.roll_back_data)
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importer.success_count
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end
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class Work
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attr_accessor :success_count, :roll_back_data
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def initialize(batch, root_account, logger)
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@batch = batch
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@root_account = root_account
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@roll_back_data = []
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@logger = logger
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@success_count = 0
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end
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def add_term(term_id, name, status, start_date=nil, end_date=nil, integration_id=nil, date_override_enrollment_type=nil)
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raise ImportError, "No term_id given for a term" if term_id.blank?
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raise ImportError, "Improper status \"#{status}\" for term #{term_id}" unless status =~ /\Aactive|\Adeleted/i
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return if @batch.skip_deletes? && status =~ /deleted/i
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term = @root_account.enrollment_terms.where(sis_source_id: term_id).first_or_initialize
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term.sis_batch_id = @batch.id
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if date_override_enrollment_type
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# only configure the date override if this row is present
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raise ImportError, "Cannot set date override on non-existent term" if term.new_record?
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unless %w(StudentEnrollment TeacherEnrollment TaEnrollment DesignerEnrollment).include?(date_override_enrollment_type)
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raise ImportError, "Invalid date_override_enrollment_type"
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end
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if status =~ /active/i
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term.set_overrides(@root_account, {date_override_enrollment_type => {:start_at => start_date, :end_at => end_date}})
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elsif status =~ /deleted/i
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term.enrollment_dates_overrides.where(enrollment_type: date_override_enrollment_type).destroy_all
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end
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else
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raise ImportError, "No name given for term #{term_id}" if name.blank?
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# only update the name on new records, and ones that haven't been
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# changed since the last sis import
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if term.new_record? || !term.stuck_sis_fields.include?(:name)
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term.name = name
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end
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term.integration_id = integration_id
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if status =~ /active/i
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term.workflow_state = 'active'
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elsif status =~ /deleted/i
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term.workflow_state = 'deleted'
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end
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if (term.stuck_sis_fields & [:start_at, :end_at]).empty?
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term.start_at = start_date
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term.end_at = end_date
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end
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end
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if term.save
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data = SisBatchRollBackData.build_data(sis_batch: @batch, context: term)
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@roll_back_data << data if data
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@success_count += 1
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else
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msg = "A term did not pass validation "
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msg += "(" + "term: #{term_id} / #{name}, error: "
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msg += term.errors.full_messages.join(", ") + ")"
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raise ImportError, msg
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end
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end
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end
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end
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end
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