24 lines
656 B
Ruby
24 lines
656 B
Ruby
module Connectors
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module Helpers
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module ShowCommand
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# when included, this module adds method #show and alias for it.
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# Alias name depends on base class name.
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# We need this alias to forward methods from MongoConnector to resources connectors.
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def self.included(base)
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method_name = base.to_s.underscore_class.to_sym
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alias_method method_name, :show
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end
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def show(id, options={})
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query = {'_id' => id}.merge(options)
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bson = collection.find(query).to_a.first
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raise RecordNotFound.new("'#{id}' not found") unless bson
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model_from_bson(bson)
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end
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end
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end
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end
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