Class: Kanshi::Collector

Inherits:
Object
  • Object
show all
Defined in:
lib/kanshi/collector.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(database_url) ⇒ Collector

Returns a new instance of Collector.



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# File 'lib/kanshi/collector.rb', line 10

def initialize(database_url)
  @url = database_url
  @db_name = URI.parse(@url).path[1..-1]
end

Class Method Details

.collect(*args) ⇒ Object 



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# File 'lib/kanshi/collector.rb', line 6

def self.collect(*args)
  new(*args).collect
end

Instance Method Details

#collect ⇒ Object 



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# File 'lib/kanshi/collector.rb', line 22

def collect
  data = {}
  with_db do |db|
    ::Kanshi::Queries.each do |query|
      data.merge! db[query, @db_name].first
    end
  end
  data
end

#with_db(&block) ⇒ Object 



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# File 'lib/kanshi/collector.rb', line 15

def with_db(&block)
  db = Sequel.connect(@url)
  yield db
ensure
  db.disconnect if db
end