1 class PipelineInstancesController < ApplicationController
2 skip_before_filter :find_object_by_uuid, only: :compare
3 before_filter :find_objects_by_uuid, only: :compare
4 include PipelineInstancesHelper
15 p.components.each do |k, v|
18 uuid = j[:uuid].intern
20 pips[uuid] = 0 unless pips[uuid] != nil
23 collections << j[:output]
24 ProvenanceHelper::find_collections(j[:script_parameters]).each do |k|
28 uuid = j[:script_version].intern
29 provenance[uuid] = {:uuid => uuid}
30 pips[uuid] = 0 unless pips[uuid] != nil
34 Collection.where(uuid: collections).each do |c|
37 pips[uuid] = 0 unless pips[uuid] != nil
44 return provenance, pips
48 @pipelines = [@object]
51 PipelineInstance.where(uuid: params[:compare]).each do |p|
56 provenance, pips = graph(@pipelines)
58 @prov_svg = ProvenanceHelper::create_provenance_graph provenance, "provenance_svg", {
59 :all_script_parameters => true,
60 :combine_jobs => :script_and_version,
61 :script_version_nodes => true,
66 @breadcrumb_page_name = 'compare'
68 @rows = [] # each is {name: S, components: [...]}
70 # Build a table: x=pipeline y=component
71 @objects.each_with_index do |pi, pi_index|
72 pipeline_jobs(pi).each do |component|
73 # Find a cell with the same name as this component but no
74 # entry for this pipeline
76 @rows.each_with_index do |row, row_index|
77 if row[:name] == component[:name] and !row[:components][pi_index]
82 target_row = {name: component[:name], components: []}
85 target_row[:components][pi_index] = component
90 # Build a "normal" pseudo-component for this row by picking the
91 # most common value for each attribute. If all values are
92 # equally common, there is no "normal".
93 normal = {} # attr => most common value
94 highscore = {} # attr => how common "normal" is
95 score = {} # attr => { value => how common }
96 row[:components].each do |pj|
98 vstr = for_comparison v
100 score[k][vstr] = (score[k][vstr] || 0) + 1
102 if score[k][vstr] == highscore[k]
103 # tie for first place = no "normal"
105 elsif score[k][vstr] == highscore[k] + 1
106 # more pipelines have v than anything else
107 highscore[k] = score[k][vstr]
113 # Add a hash in component[:is_normal]: { attr => is_the_value_normal? }
114 row[:components].each do |pj|
117 pj[:is_normal][k] = (normal.has_key?(k) && normal[k] == for_comparison(v))
122 provenance, pips = graph(@objects)
124 @prov_svg = ProvenanceHelper::create_provenance_graph provenance, "provenance_svg", {
125 :all_script_parameters => true,
126 :combine_jobs => :script_and_version,
127 :script_version_nodes => true,
133 if v.is_a? Hash or v.is_a? Array
140 def find_objects_by_uuid
141 @objects = model_class.where(uuid: params[:uuids])