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- module Ticket::CanSelector
- extend ActiveSupport::Concern
- include ::CanSelector
- class_methods do
- def selectors(selectors, options = {})
- limit = options[:limit] || 10
- current_user = options[:current_user]
- access = options[:access] || 'full'
- raise 'no selectors given' if !selectors
- query, bind_params, tables = selector2sql(selectors, options)
- return [] if !query
- ActiveRecord::Base.transaction(requires_new: true) do
- relation = if !current_user || access == 'ignore'
- Ticket.all
- else
- "TicketPolicy::#{access.camelize}Scope".constantize.new(current_user).resolve
- end
- tickets = relation
- .distinct
- .where(query, *bind_params)
- .joins(tables)
- .reorder(options[:order_by])
- [tickets.count, tickets.limit(limit)]
- rescue ActiveRecord::StatementInvalid => e
- Rails.logger.error e
- raise ActiveRecord::Rollback
- end
- end
- end
- end
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