Class: NiconicoSearch::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/niconico_search/client.rb

Instance Method Summary collapse

Constructor Details

#initialize(app = nil) ⇒ Client

Returns a new instance of Client.



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# File 'lib/niconico_search/client.rb', line 11

def initialize(app = nil)
  @app = app
end

Instance Method Details

#build_query(query:, targets:, options:) ⇒ Object 



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# File 'lib/niconico_search/client.rb', line 27

def build_query(query:, targets:, options:)
  options[:q] = query
  options[:targets] = targets.join(",")
  options = default_options.merge(options)
  options[:fields] = options[:fields].join(",")
  options
end

#default_options ⇒ Object 



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# File 'lib/niconico_search/client.rb', line 35

def default_options
  {
    fields: [
      :contentId,
      :title,
      :description,
      :tags,
      :viewCounter
    ],
    _sort: "-viewCounter",
    _context: @app
  }
end

#header ⇒ Object 



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# File 'lib/niconico_search/client.rb', line 49

def header
  { "User-Agent" => @app }
end

#parse_targets(targets) ⇒ Object 



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# File 'lib/niconico_search/client.rb', line 53

def parse_targets(targets)
  targets.join(",")
end

#search(query:, targets:, options: {}) ⇒ Object 



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# File 'lib/niconico_search/client.rb', line 15

def search(query:, targets:, options: {})
  fail ArgumentError, "query is required" if query.nil?
  fail ArgumentError, "target is required" if targets.nil? || targets.length <= 0

  uri = URI.parse("http://api.search.nicovideo.jp/api/v2/snapshot/video/contents/search")
  uri.query = URI.encode_www_form(build_query(query: query, targets: targets, options: options))
  res = uri.open(header).read
  response = JSON.parse(res).deep_symbolize_keys
  fail ::ResponseError, "HTTP status error #{response[:meta][:status]}" if response[:meta][:status] != 200
  response[:data].map { |r| NiconicoSearch::Result.new(r) }
end