Module: Garb::Resource::ResourceMethods

Included in:
Garb::Report
Defined in:
lib/garb/resource.rb

Instance Method Summary collapse

Instance Method Details

#default_params ⇒ Object 



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# File 'lib/garb/resource.rb', line 59

def default_params
  {'ids' => @profile.table_id,
    'start-date' => format_time(@start_date),
    'end-date' => format_time(@end_date)}
end

#dimensions(*fields) ⇒ Object 



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# File 'lib/garb/resource.rb', line 17

def dimensions(*fields)
  @dimensions ||= ReportParameter.new(:dimensions)
  @dimensions << fields
end

#filter(*hash) ⇒ Object 



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# File 'lib/garb/resource.rb', line 22

def filter(*hash)
  @filters << hash
end

#filters ⇒ Object 



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# File 'lib/garb/resource.rb', line 26

def filters
  @filters ||= ReportParameter.new(:filters)
end

#format_time(t) ⇒ Object 



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# File 'lib/garb/resource.rb', line 77

def format_time(t)
  t.strftime('%Y-%m-%d')
end

#metrics(*fields) ⇒ Object 



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# File 'lib/garb/resource.rb', line 12

def metrics(*fields)
  @metrics ||= ReportParameter.new(:metrics)
  @metrics << fields
end

#page_params ⇒ Object 



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# File 'lib/garb/resource.rb', line 55

def page_params
  {'max-results' => @limit, 'start-index' => @offset}.reject{|k,v| v.nil?}
end

#params ⇒ Object 



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# File 'lib/garb/resource.rb', line 65

def params
  [
    metrics.to_params,
    dimensions.to_params,
    sorts.to_params,
    filters.to_params,
    page_params
  ].inject(default_params) do |p, i|
    p.merge(i)
  end
end

#results(profile, opts = {}, &block) ⇒ Object 



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# File 'lib/garb/resource.rb', line 38

def results(profile, opts = {}, &block)
  @profile = profile

  # clear filters and sort
  @filters = ReportParameter.new(:filters)
  @sorts = ReportParameter.new(:sort)

  @start_date = opts.fetch(:start_date, Time.now - MONTH)
  @end_date = opts.fetch(:end_date, Time.now)
  @limit = opts.fetch(:limit, nil)
  @offset = opts.fetch(:offset, nil)

  instance_eval(&block) if block_given?

  ReportResponse.new(send_request_for_body).results
end

#send_request_for_body ⇒ Object 



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# File 'lib/garb/resource.rb', line 81

def send_request_for_body
  request = DataRequest.new(URL, params)
  response = request.send_request
  response.body
end

#sort(*fields) ⇒ Object 



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# File 'lib/garb/resource.rb', line 30

def sort(*fields)
  @sorts << fields
end

#sorts ⇒ Object 



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# File 'lib/garb/resource.rb', line 34

def sorts
  @sorts ||= ReportParameter.new(:sort)
end