module Mongosteen::BaseHelpers
Protected Instance Methods
collection()
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add support for scopes, search and pagination
# File lib/mongosteen/base_helpers.rb, line 7 def collection get_collection_ivar || begin chain = end_of_association_chain # scopes chain = apply_scopes(chain) # search if params[:search] chain = chain.search(params[:search].to_s.downcase, match: :all) end # pagination if params[:page] per_page = params[:perPage] || 20 chain = chain.page(params[:page]).per(per_page) else chain = chain.all end set_collection_ivar(chain) end end
get_resource_version()
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add support for history
# File lib/mongosteen/base_helpers.rb, line 32 def get_resource_version resource = get_resource_ivar version = params[:version].try(:to_i) if version && version > 0 && version < resource.version resource.undo(nil, from: version + 1, to: resource.version) resource.version = version end return resource end