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twitter_search_request.rb
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twitter_search_request.rb
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module Wuclan
module Domains
module Twitter
module Scrape
#
# ScrapeRequest for the twitter Search API.
#
# Examines the parsed contents to describe result
#
class TwitterSearchRequest < Monkeyshines::ScrapeRequest
include Monkeyshines::RawJsonContents
# Extract the actual search items returned
def items
parsed_contents['results'] if parsed_contents
end
# Checks that the response parses and has the right data structure.
# if healthy? is true things should generally work
def healthy?
items && items.is_a?(Array)
end
# Number of items returned in this request
def num_items()
items ? items.length : 0
end
# Span of IDs. Assumes the response has the ids in sort order oldest to newest
# (which the twitter API provides)
def span
[items.last['id'], items.first['id']] rescue nil
end
# Span of created_at times covered by this request.
# Useful for rate estimation.
def timespan
[Time.parse(items.last['created_at']), Time.parse(items.first['created_at'])] rescue nil
end
end
end
end
end
end