Module: GraphHelper

Included in:
RhoconnectConsole::Server
Defined in:
lib/rhoconnect/graph_helper.rb

Instance Method Summary collapse

Instance Method Details

#count_graph(uri, title, name, metric) ⇒ Object 



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# File 'lib/rhoconnect/graph_helper.rb', line 225

def count_graph(uri,title,name,metric)
	start = 0
	finish = -1
	now = Time.now.to_i
	format = "%m/%d/%y"

	thisdata = []
	series = []
	series << 
	options = { :legend => { :show => false },  :title => title }
	@sources = []

	s = {}
	usercount = []

  usercount = get_user_count(nil,metric,start,finish)
  
	usercount.each do |count|
	  user,timestamp = count.split(':')
	  user = user.to_i
	  timestamp = timestamp.to_i * 1000
	  thisdata << [timestamp,user]
	end

	  options[:axes] = {
	     :xaxis => { :autoscale => true, :renderer=>'$.jqplot.DateAxisRenderer',
	       :tickOptions => {:formatString => format}},
	     :yaxis => {:label  => name, :labelRenderer => '$.jqplot.CanvasAxisLabelRenderer'}
	   }

	options[:cursor] = {:zoom => true, :showTooltip => true} 
	s['name'] = name
	s['data'] = [thisdata]
	s['options'] = options
	@sources << s
	erb :jqplot, :layout => false
end

#get_http_routes ⇒ Object 



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# File 'lib/rhoconnect/graph_helper.rb', line 208

def get_http_routes()
  keys = get_user_count("http:*:*")
  method = key.gsub(/http:.*?:/,"")
  #sources = get_sources('all')
  
  #loop through arrays and remove any regex matches
  # keysf = keys.inject([]) do |keys_final, element|
  #      found = true
  #      sources.each do |s|
  #        found = false if element.match(s)
  #      end
  #      keys_final << element.strip if found
  #      keys_final
  #    end
  
end

#get_sources(partition_type) ⇒ Object 



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# File 'lib/rhoconnect/graph_helper.rb', line 289

def get_sources(partition_type)
  # app.sources returns reference
  # so we need to make a copy
  # otherwise we will end up modifying the @@sources variable in App 
  sources = App.load(APP_NAME).sources.clone
  if partition_type.nil? or partition_type == 'all'
    sources
  else
    res = []
    sources.each do |name|
      s = Source.load(name,{:app_id => APP_NAME,:user_id => '*'})
      if s.partition_type and s.partition_type == partition_type.to_sym
        res << name 
      end
    end  
    res
  end
  
end

#get_user_count(name = nil, metric_p = nil, start = nil, finish = nil) ⇒ Object 



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# File 'lib/rhoconnect/graph_helper.rb', line 263

def get_user_count(name=nil,metric_p=nil,start=nil,finish=nil)
  begin
     if Rhoconnect.stats == true
         names = name
         if names
           Rhoconnect::Stats::Record.keys(names)
         else
           metric = metric_p.strip
           rtype = Rhoconnect::Stats::Record.rtype(metric)
           if rtype == 'zset'
             # returns [] if no results
             Rhoconnect::Stats::Record.range(metric,start,finish)
           elsif rtype == 'string'
             Rhoconnect::Stats::Record.get_value(metric) || ''
           else
             raise ApiException.new(404, "Unknown metric")
           end
         end
     else
       raise ApiException.new(500, "Stats not enabled")
     end
  rescue Exception => e
     usercount = ["0:#{Time.now.to_i}"]
  end
end

#http_timing(params) ⇒ Object 



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# File 'lib/rhoconnect/graph_helper.rb', line 141

def http_timing(params)
  @uri   = 'timing/httptiming'

  #name,data,options
  
  @displayname  = params['display_name']
  names = ["GET","POST"]
  
  @sources = []
  names = [params['display_name']]

  names.each do |name|
    s = {}
    data = []
    series = []
    options = { :legend => { :show => true, :location => 'ne' }, :title => name }
    s['name'] = name

    name = "*" if name == "ALL"
    keys = get_user_count("http:*:#{name}")
    xmin = 9999999999999999
    xmax = -1
    ymin = 9999999999999999
    ymax = -1
    keys.each_with_index do |key,index|
      method = key.gsub(/http:.*?:/,"")
      method.gsub!(/:.*/,"") unless name == "*"
      series << {:showLabel => true, :label => method}

      range = get_user_count(nil,key,0,-1)
      thisdata = []
      range.each do |value|
        count = value.split(',')[0]
        value.gsub!(/.*,/,"")
        thisdata << value.split(":").reverse
        thisdata[-1][0] = thisdata[-1][0].to_i * 1000
        thisdata[-1][1] = thisdata[-1][1].to_f
        thisdata[-1][1] /= count.to_f

        ymin = thisdata[-1][1].to_f if thisdata[-1][1] && thisdata[-1][1].to_f < ymin
        ymax = thisdata[-1][1].to_f if thisdata[-1][1] && thisdata[-1][1].to_f > ymax

      end
      data << thisdata
      xmin = thisdata[0][0].to_i if thisdata[0] && thisdata[0][0].to_i < xmin
      xmax = thisdata[-1][0].to_i if thisdata[-1]  && thisdata[-1][0].to_i > xmax
    end

    options[:axes] = {
      :yaxis => { :tickOptions => { :formatString =>'%.3f'}, :autoscale => true, :min => 0, :max => ymax + (ymax * 0.05), :label  => 'Seconds', :labelRenderer => '$.jqplot.CanvasAxisLabelRenderer'  }, 
      :xaxis => { :autoscale => true, :renderer=>'$.jqplot.DateAxisRenderer',
        :tickOptions => {:formatString => '%m/%d/%y'}}
    }

    s['data'] = data
    options[:series] = series
    options[:cursor] = {:zoom => true, :showTooltip => true}  
    s['options'] = options

    @sources << s
  end
  
  @graph_t = 'http'
  @data = [[[1,2],[3,4],[5,6]]].to_json
  erb :jqplot, :layout => false
end

#http_timing_key(params) ⇒ Object 



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# File 'lib/rhoconnect/graph_helper.rb', line 76

def http_timing_key(params)
    @uri   = 'timing/httptiming'

    #name,data,options
    @displayname = params['display_name']
    #names = ["GET","POST"]
    # begin
    #          names = get_sources('all')
    #        rescue Exception => e
    #          puts "errror #{e.message}"
    #        end
    @sources = []
    name = key = params['display_name']
    
    s = {}
    data = []
    series = []
    options = { :legend => { :show => true, :location => 'ne' }, :title => name }
    s['name'] = name
 
    xmin = 9999999999999999
    xmax = -1
    ymin = 9999999999999999
    ymax = -1
    
    method = key.gsub(/http:.*?:/,"")
    #method.gsub!(/:.*/,"")
    series << {:showLabel => true, :label => method}
    range = get_user_count(nil,key,0,-1)
    thisdata = []
    range.each do |value|
      count = value.split(',')[0]
      value.gsub!(/.*,/,"")
      thisdata << value.split(":").reverse
      thisdata[-1][0] = thisdata[-1][0].to_i * 1000
      thisdata[-1][1] = thisdata[-1][1].to_f
      thisdata[-1][1] /= count.to_f

      ymin = thisdata[-1][1].to_f if thisdata[-1][1] && thisdata[-1][1].to_f < ymin
      ymax = thisdata[-1][1].to_f if thisdata[-1][1] && thisdata[-1][1].to_f > ymax

    end
    data << thisdata
    xmin = thisdata[0][0].to_i if thisdata[0] && thisdata[0][0].to_i < xmin
    xmax = thisdata[-1][0].to_i if thisdata[-1]  && thisdata[-1][0].to_i > xmax

 
    options[:axes] = {
      :yaxis => { :tickOptions => { :formatString =>'%.3f'}, :autoscale => true, :min => 0, :max => ymax + (ymax * 0.05), :label  => 'Seconds', :labelRenderer => '$.jqplot.CanvasAxisLabelRenderer'  }, 
      :xaxis => { :autoscale => true, :renderer=>'$.jqplot.DateAxisRenderer',
        :tickOptions => {:formatString => '%m/%d/%y'}}
    }
 
    s['data'] = data
    options[:series] = series
    options[:cursor] = {:zoom => true, :showTooltip => true}  
    s['options'] = options
 
    @sources << s
    
    @graph_t = 'http'
    @data = [[[1,2],[3,4],[5,6]]].to_json
    erb :jqplot, :layout => false
end

#source_timing(params) ⇒ Object 



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# File 'lib/rhoconnect/graph_helper.rb', line 4

def source_timing(params)
   #name,data,options
   @displayname = params['display_name']
   names = []
   # begin
   #     names = get_sources('all')
   #   rescue Exception => e
   #     puts "errror #{e.message}"
   #   end
   names = [params['display_name']]
   @sources = []
   
   names.each do |name|
     s = {}
     data = []
     series = []
     options = { :legend => { :show => true }, :title => name }
     s['name'] = name
     s['data'] = []

     @keys = get_user_count("source:*:#{name}")
     @keyname = params['key'] || @keys.first
     
     xmin = 9999999999999999
     xmax = -1
     ymin = 9999999999999999
     ymax = -1
     
     if @keyname
       method = @keyname.gsub(/source:/,"").gsub(/:.*/,"")
       series << {:showLabel => true, :label => method }
     
       range = get_user_count(nil,@keyname,0,-1)
       thisdata = []
       range.each do |value|
         count = value.split(',')[0]
         value.gsub!(/.*,/,"")
         thisdata << value.split(":").reverse
         thisdata[-1][0] = thisdata[-1][0].to_i * 1000
         thisdata[-1][1] = thisdata[-1][1].to_f
         thisdata[-1][1] /= count.to_f

         ymin = thisdata[-1][1].to_f if thisdata[-1][1] && thisdata[-1][1].to_f < ymin
         ymax = thisdata[-1][1].to_f if thisdata[-1][1] && thisdata[-1][1].to_f > ymax

       end
       data << thisdata
       xmin = thisdata[0][0].to_i if thisdata[0] && thisdata[0][0].to_i < xmin
       xmax = thisdata[-1][0].to_i if thisdata[-1]  && thisdata[-1][0].to_i > xmax
   
     
       options[:axes] = {
         :yaxis => { :tickOptions => { :formatString =>'%.3f'}, :autoscale => true, :min => 0, :max => ymax + (ymax * 0.05), :label  => 'Seconds', :labelRenderer => '$.jqplot.CanvasAxisLabelRenderer'  }, 
         :xaxis => { :autoscale => true, :renderer=>'$.jqplot.DateAxisRenderer',
           :tickOptions => {:formatString => '%m/%d/%y'}}
       }

       s['data'] = data
       options[:series] = series
       options[:cursor] = {:zoom => true, :showTooltip => true} 

       s['options'] = options
     end
     
     @sources << s
   end
   @graph_t = 'source'
   @data = [[[1,2],[3,4],[5,6]]].to_json
   erb :jqplot, :layout => false
end