63 lines
1.7 KiB
Ruby
63 lines
1.7 KiB
Ruby
module Elasticsearch
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module Model
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module Response
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# Encapsulates the "hit" returned from the Elasticsearch client
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#
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# Wraps the raw Hash with in a `Hashie::Mash` instance, providing
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# access to the Hash properties by calling Ruby methods.
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#
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# @see https://github.com/intridea/hashie
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#
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class Result
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# @param attributes [Hash] A Hash with document properties
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#
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def initialize(attributes={})
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@result = HashWrapper.new(attributes)
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end
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# Return document `_id` as `id`
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#
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def id
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@result['_id']
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end
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# Return document `_type` as `_type`
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#
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def type
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@result['_type']
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end
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# Delegate methods to `@result` or `@result._source`
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#
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def method_missing(name, *arguments)
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case
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when name.to_s.end_with?('?')
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@result.__send__(name, *arguments) || ( @result._source && @result._source.__send__(name, *arguments) )
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when @result.respond_to?(name)
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@result.__send__ name, *arguments
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when @result._source && @result._source.respond_to?(name)
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@result._source.__send__ name, *arguments
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else
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super
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end
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end
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# Respond to methods from `@result` or `@result._source`
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#
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def respond_to_missing?(method_name, include_private = false)
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@result.respond_to?(method_name.to_sym) || \
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@result._source && @result._source.respond_to?(method_name.to_sym) || \
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super
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end
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def as_json(options={})
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@result.as_json(options)
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end
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# TODO: #to_s, #inspect, with support for Pry
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end
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end
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end
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end
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