Sha256: 1797c99634b21edc8215686e513c8cfebe9396d5bb56e5840d8e8981fc9e4de7
Contents?: true
Size: 764 Bytes
Versions: 6
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Stored size: 764 Bytes
Contents
# =============================================================================
# IMPORTANT: this default value raises "stack level too deep" if concern is
# included for existing objects, to fix issue update _position
# value for all objects like this:
#
# > ModelClass.all.set(_position: 1000)
# =============================================================================
module Ants
module OrderableReverse
extend ActiveSupport::Concern
included do
## Attributes
field :_position, type: Float, default: -> {
(self.class.all.first.try(:_position) || 1000) + 10
}
## Scopes
default_scope -> { desc(:_position) }
## Indexes
index({ _position: -1 })
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems