#! /usr/local/bin/ruby

#  Copyright (c) 2006 Frédéric Senault.  All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
# 3. Neither the name of the author or any contributors may be used to
#    endorse or promote products derived from this software without
#    specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.

class IncomingFeedsGrapher < Grapher
        KEYS = [ 'accepted', 'accsize', 'duplicated', 'dupsize', 'refused',
                 'rejected', 'rejsize', 'seconds' ]

	def subtitle(id)
		case id
		when :feed_art
			"Feed entrant (articles/s)"
		when :feed_byt
			"Feed entrant (bytes/s)"
		when :feed_part
			"Feed entrant (% articles)"
		when :feed_pbyt
			"Feed entrant (% bytes)"
		end
	end
	def index(file)
		if(file == 'me_incoming') then
			yield('me_incoming', "Feeds entrants (résumé)")
		elsif(file =~ /^(.*)_incoming$/) then
			t = $1
			t.gsub!(/_/, ' ')
			t.sub!(/^[^.]+\./, '')
			yield(file, "Feed entrant, #{t}")
		end
	end
	def register(link)
		if(link =~ /_incoming$/) then
			yield(:feed_art)
			yield(:feed_part)
			yield(:feed_byt)
			yield(:feed_pbyt)
		end
	end
	def graph(link, id, gfx, file)

		lg = {  'acc' =>  [ 'accepted',   'Acceptés',       :green     ],
			'cacc' => [ 'accepted',   'Acceptés',       :green     ],
			'ref' =>  [ 'refused',    'Refusés',        :yellow    ],
			'cref' => [ 'refused',    'Refusés',        :yellow    ],
		        'dup' =>  [ 'duplicated', 'Doublons',       :magenta   ],
			'rej' =>  [ 'rejected',   'Rejetés',        :red       ] }
		oa = [ 'rej', 'acc', 'ref', 'dup' ]
		os = [ 'rej', 'acc', 'dup' ]
		isart = ( id.to_s =~ /art$/ )
		case id
		when :feed_byt, :feed_art
			(isart ? oa : os).each do |k|
				gfx.adddef(k, file, (isart ? lg[k][0] : "#{k}size"), :AVERAGE, lg[k][1])
				gfx.addgraph(:AREA, k, lg[k][2], lg[k][1], (k != 'rej'))
			end
		when :feed_pbyt, :feed_part
			gfx.percent = true
			(isart ? oa : os).each do |k|
				gfx.adddef(k, file, (isart ? lg[k][0] : "#{k}size"), :AVERAGE, nil, nil)
			end
			gfx.addcdef('ttot', rpn_sum((isart ? oa : os)) + ',100,/', nil, nil)
			(isart ? oa : os).each do |k|
				gfx.addcdef("p#{k}", "#{k},ttot,/", lg[k][1])
				gfx.addgraph(:AREA, "p#{k}", lg[k][2], lg[k][1], (k != 'rej'))
			end
		end
	end
end