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fab-manager/app/models/import.rb
2020-03-25 12:35:09 +01:00

32 lines
880 B
Ruby

# frozen_string_literal: true
require 'file_size_validator'
# An Import is a file uploaded by an user that provides some data to the database.
# Currently, this is used to import some users from a CSV file
class Import < ApplicationRecord
mount_uploader :attachment, ImportUploader
belongs_to :user
validates :attachment, file_size: { maximum: Rails.application.secrets.max_import_size&.to_i || 5.megabytes.to_i }
validates :attachment, file_mime_type: { content_type: %w[text/csv text/comma-separated-values application/vnd.ms-excel] }
after_commit :proceed_import, on: [:create]
def results_hash
YAML.safe_load(results, [Symbol]) if results
end
private
def proceed_import
case category
when 'members'
MembersImportWorker.perform_async(id)
else
raise NoMethodError, "Unknown import service for #{category}"
end
end
end