Commit 4b729ebe557d3dd1cb79f11c0374621e1f75b8b9
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Rake tasks to generate appearances and past density info
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lib/tasks/test_api.rake
| @@ -20,6 +20,105 @@ namespace :test_api do | @@ -20,6 +20,105 @@ namespace :test_api do | ||
| 20 | 20 | ||
| 21 | end | 21 | end |
| 22 | 22 | ||
| 23 | + desc "Generate appearances for any votes that have no current appearance, should only need to be run once" | ||
| 24 | + task(:generate_appearances_for_existing_votes => :environment) do | ||
| 25 | + votes = Vote.all | ||
| 26 | + | ||
| 27 | + count = 0 | ||
| 28 | + votes.each do |v| | ||
| 29 | + if v.appearance.nil? | ||
| 30 | + print "." | ||
| 31 | + a = Appearance.create(:voter_id => v.voter_id, :site_id => v.site_id, :prompt_id => v.prompt_id, :question_id => v.question_id, :created_at => v.created_at, :updated_at => v.updated_at) | ||
| 32 | + v.appearance = a | ||
| 33 | + v.save | ||
| 34 | + | ||
| 35 | + count += 1 | ||
| 36 | + end | ||
| 37 | + end | ||
| 38 | + | ||
| 39 | + print count | ||
| 40 | + end | ||
| 41 | + | ||
| 42 | + | ||
| 43 | + desc "Generate past density information" | ||
| 44 | + task(:generate_past_densities => :environment) do | ||
| 45 | + #this is not elegant, but should only be run once, so quick and dirty wins | ||
| 46 | + | ||
| 47 | + start_date = Vote.find(:all, :conditions => 'loser_choice_id IS NOT NULL', :order => :created_at, :limit => 1).first.created_at.to_date | ||
| 48 | + end_date = Appearance.first.created_at.to_date | ||
| 49 | + | ||
| 50 | + start_date.upto(end_date-1) do |the_date| | ||
| 51 | + questions = Question.find(:all) | ||
| 52 | + | ||
| 53 | + print the_date.to_s | ||
| 54 | + questions.each do |q| | ||
| 55 | + relevant_votes = q.votes.find(:all, :conditions => ['loser_choice_id IS NOT NULL AND created_at < ?', the_date]) | ||
| 56 | + relevant_choices = q.choices.find(:all, :conditions => ['created_at < ?', the_date]) | ||
| 57 | + | ||
| 58 | + seed_choices = 0 | ||
| 59 | + | ||
| 60 | + relevant_choices.each do |c| | ||
| 61 | + if !c.user_created | ||
| 62 | + seed_choices+=1 | ||
| 63 | + end | ||
| 64 | + | ||
| 65 | + end | ||
| 66 | + | ||
| 67 | + nonseed_choices = relevant_choices.size - seed_choices | ||
| 68 | + | ||
| 69 | + seed_seed_total = seed_choices **2 - seed_choices | ||
| 70 | + nonseed_nonseed_total = nonseed_choices **2 - nonseed_choices | ||
| 71 | + seed_nonseed_total = seed_choices * nonseed_choices | ||
| 72 | + nonseed_seed_total = seed_choices * nonseed_choices | ||
| 73 | + | ||
| 74 | + seed_seed_sum = 0 | ||
| 75 | + seed_nonseed_sum= 0 | ||
| 76 | + nonseed_seed_sum= 0 | ||
| 77 | + nonseed_nonseed_sum= 0 | ||
| 78 | + | ||
| 79 | + relevant_votes.each do |v| | ||
| 80 | + | ||
| 81 | + p = v.prompt | ||
| 82 | + if p.left_choice.user_created == false && p.right_choice.user_created == false | ||
| 83 | + seed_seed_sum += 1 | ||
| 84 | + elsif p.left_choice.user_created == false && p.right_choice.user_created == true | ||
| 85 | + seed_nonseed_sum += 1 | ||
| 86 | + elsif p.left_choice.user_created == true && p.right_choice.user_created == false | ||
| 87 | + nonseed_seed_sum += 1 | ||
| 88 | + elsif p.left_choice.user_created == true && p.right_choice.user_created == true | ||
| 89 | + nonseed_nonseed_sum += 1 | ||
| 90 | + end | ||
| 91 | + end | ||
| 92 | + | ||
| 93 | + densities = {} | ||
| 94 | + densities[:seed_seed] = seed_seed_sum.to_f / seed_seed_total.to_f | ||
| 95 | + densities[:seed_nonseed] = seed_nonseed_sum.to_f / seed_nonseed_total.to_f | ||
| 96 | + densities[:nonseed_seed] = nonseed_seed_sum.to_f / nonseed_seed_total.to_f | ||
| 97 | + densities[:nonseed_nonseed] = nonseed_nonseed_sum.to_f / nonseed_nonseed_total.to_f | ||
| 98 | + | ||
| 99 | + densities.each do |type, average| | ||
| 100 | + d = Density.new | ||
| 101 | + d.created_at = the_date | ||
| 102 | + d.question_id = q.id | ||
| 103 | + d.prompt_type = type.to_s | ||
| 104 | + d.value = average.nan? ? nil : average | ||
| 105 | + d.save! | ||
| 106 | + end | ||
| 107 | + | ||
| 108 | + puts "Seed_seed sum: #{seed_seed_sum}, seed_seed total num: #{seed_seed_total}" | ||
| 109 | + puts "Seed_nonseed sum: #{seed_nonseed_sum}, seed_nonseed total num: #{seed_nonseed_total}" | ||
| 110 | + puts "Nonseed_seed sum: #{nonseed_seed_sum}, nonseed_seed total num: #{nonseed_seed_total}" | ||
| 111 | + puts "Nonseed_nonseed sum: #{nonseed_nonseed_sum}, nonseed_nonseed total num: #{nonseed_nonseed_total}" | ||
| 112 | + | ||
| 113 | + | ||
| 114 | + end | ||
| 115 | + | ||
| 116 | + end | ||
| 117 | + | ||
| 118 | + end | ||
| 119 | + | ||
| 120 | + task(:generate_historical_density_data) | ||
| 121 | + | ||
| 23 | desc "Should only need to be run once" | 122 | desc "Should only need to be run once" |
| 24 | task(:generate_all_possible_prompts => :environment) do | 123 | task(:generate_all_possible_prompts => :environment) do |
| 25 | inserts = [] | 124 | inserts = [] |