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Remove complex poll stats

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For now we think showing them would be showing too much data and it
would be a bit confusing.

I've been tempted to just remove the view and keep the methods in the
model in case they're used by other institutions using CONSUL. However,
it's probably better to wait until we're asked to re-implement them, and
in the meantime we don't maintain code nobody uses. The code wasn't that
great to start with (I know it because I wrote it).
This commit is contained in:
Javi Martín
2019-03-29 14:03:47 +01:00
parent fdeef72189
commit e3063cd24f
6 changed files with 13 additions and 303 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
app/models/concerns/statisticable.rb
View File

@@ -33,7 +33,18 @@ module Statisticable
end
def participants_by_age
participants_by_age_for(participants)
age_groups.map do |start, finish|
count = participants.between_ages(start, finish).count
[
"#{start} - #{finish}",
{
range: range_description(start, finish),
count: count,
percentage: calculate_percentage(count, total_participants)
}
]
end.to_h
end
def participants_by_geozone
@@ -79,26 +90,6 @@ module Statisticable
]
end
def participants_by_age_for(users, relative_to: :participants)
age_groups.map do |start, finish|
group_count = users.between_ages(start, finish).count
total_count = if relative_to == :participants
total_participants
else
send(relative_to, start, finish).count
end
[
"#{start} - #{finish}",
{
range: range_description(start, finish),
count: group_count,
percentage: calculate_percentage(group_count, total_count)
}
]
end.to_h
end
def participants_between_ages(from, to)
participants.between_ages(from, to)
end

44
app/models/poll/stats.rb
View File

@@ -14,16 +14,9 @@ class Poll::Stats
total_participants_mail_percentage
valid_percentage_web valid_percentage_booth valid_percentage_mail total_valid_percentage
white_percentage_web white_percentage_booth white_percentage_mail total_white_percentage
null_percentage_web null_percentage_booth null_percentage_mail total_null_percentage
total_male_web total_male_booth total_male_mail
total_female_web total_female_booth total_female_mail
male_web_percentage male_booth_percentage male_mail_percentage
female_web_percentage female_booth_percentage female_mail_percentage
web_participants_by_age booth_participants_by_age mail_participants_by_age
web_participants_by_geozone booth_participants_by_geozone mail_participants_by_geozone]
null_percentage_web null_percentage_booth null_percentage_mail total_null_percentage]
end
def total_participants
total_participants_web + total_participants_booth
end
@@ -38,41 +31,6 @@ class Poll::Stats
define_method :"total_participants_#{channel}_percentage" do
calculate_percentage(send(:"total_participants_#{channel}"), total_participants)
end
define_method :"#{channel}_participants" do
User.where(id: voters.where(origin: channel).pluck(:user_id))
end
define_method :"#{channel}_participants_by_age" do
participants_by_age_for(send(:"#{channel}_participants"),
relative_to: :participants_between_ages)
end
define_method :"#{channel}_participants_by_geozone" do
geozones.map do |geozone|
count = send(:"#{channel}_participants").where(geozone: geozone).count
[
geozone.name,
{
count: count,
percentage: calculate_percentage(count, participants.where(geozone: geozone).count)
}
]
end.to_h
end
%i[male female].each do |gender|
define_method :"total_#{gender}_#{channel}" do
send(:"#{channel}_participants").public_send(gender).count
end
define_method :"#{gender}_#{channel}_percentage" do
calculate_percentage(
send(:"total_#{gender}_#{channel}"),
send(:"total_#{gender}_participants")
)
end
end
end
def total_web_valid

103
app/views/polls/stats.html.erb
View File

@@ -14,15 +14,6 @@
<li>
<%= link_to t("stats.polls.by_channel"), "#stats_by_channel" %>
</li>
<li>
<%= link_to t("stats.polls.by_gender_and_channel"), "#stats_by_gender_and_channel" %>
</li>
<li>
<%= link_to t("stats.polls.by_age_and_channel"), "#stats_by_age_and_channel" %>
</li>
<li>
<%= link_to t("stats.polls.by_geozone_and_channel"), "#stats_by_geozone_and_channel "%>
</li>
<li>
<%= link_to t("stats.polls.vote_by_channel"), "#vote_stats_by_channel" %>
</li>
@@ -49,100 +40,6 @@
<% end %>
</div>
<div id="stats_by_gender_and_channel" class="stats-group">
<h4><%= t("stats.polls.by_gender_and_channel") %></h4>
<table class="gender-and-channel">
<thead>
<tr>
<th class="gender"></th>
<% Poll::Stats::CHANNELS.each do |channel| %>
<th class="<%= channel %>"><%= t("stats.polls.#{channel}") %></th>
<% end %>
</tr>
</thead>
<tbody>
<% %i[male female].each do |gender| %>
<tr>
<td class="<%= gender %> gender"><%= t("stats.#{gender}") %></td>
<% Poll::Stats::CHANNELS.each do |channel| %>
<td>
<%= "#{@stats[:"total_#{gender}_#{channel}"]}
(#{number_to_stats_percentage(@stats[:"#{gender}_#{channel}_percentage"])})" %>
</td>
<% end %>
</tr>
<% end %>
</tbody>
</table>
</div>
<div id="stats_by_age_and_channel" class="stats-group">
<h4><%= t("stats.polls.by_age_and_channel") %></h4>
<table>
<thead>
<tr>
<th><%= t("stats.age") %></th>
<% Poll::Stats::CHANNELS.each do |channel| %>
<th><%= t("stats.polls.#{channel}") %></th>
<% end %>
</tr>
</thead>
<tbody>
<% @stats[:participants_by_age].keys.each do |age_range| %>
<tr>
<td><%= @stats[:participants_by_age][age_range][:range] %></td>
<% Poll::Stats::CHANNELS.each do |channel| %>
<% group = @stats[:"#{channel}_participants_by_age"][age_range] %>
<td>
<div class="progress" tabindex="0">
<span class="progress-meter" style="width: <%= group[:percentage] %>%">
</span>
</div>
<%= "#{group[:count]} (#{number_to_stats_percentage(group[:percentage])})" %>
</td>
<% end %>
</tr>
<% end %>
</tbody>
</table>
</div>
<div id="stats_by_geozone_and_channel" class="stats-group">
<h4><%= t("stats.polls.by_geozone_and_channel") %></h4>
<table>
<thead>
<tr>
<th><%= t("stats.geozone") %></th>
<% Poll::Stats::CHANNELS.each do |channel| %>
<th><%= t("stats.polls.#{channel}") %></th>
<% end %>
</tr>
</thead>
<tbody>
<% @stats[:web_participants_by_geozone].keys.each do |name| %>
<tr>
<td><%= name %></td>
<% Poll::Stats::CHANNELS.each do |channel| %>
<% group = @stats[:"#{channel}_participants_by_geozone"][name] %>
<td>
<div class="progress" tabindex="0">
<span class="progress-meter" style="width: <%= group[:percentage] %>%">
</span>
</div>
<%= "#{group[:count]} (#{number_to_stats_percentage(group[:percentage])})" %>
</td>
<% end %>
</tr>
<% end %>
</tbody>
</table>
</div>
<div id="vote_stats_by_channel" class="stats-group">
<h4><%= t("stats.polls.vote_by_channel") %></h4>

8
config/locales/en/stats.yml
View File

@@ -6,8 +6,6 @@ en:
by_gender: "Participants by gender"
by_age: "Participants by age"
by_geozone: "Participants by district"
male: "Male"
female: "Female"
men_percentage: "%{percentage} Men"
women_percentage: "%{percentage} Women"
age: "Age"
@@ -37,13 +35,7 @@ en:
heading_disclaimer: "*** Data about headings refer to the heading where each user voted, not necessarily the one that person is registered on."
polls:
by_channel: "Participants by channel"
by_gender_and_channel: "Participants by gender and channel"
by_age_and_channel: "Participants by age and channel"
by_geozone_and_channel: "Participants by district and channel"
vote_by_channel: "Vote type by channel"
web: "Web"
booth: "Booths"
mail: "Mail"
web_percentage: "%{percentage} Web"
booth_percentage: "%{percentage} Booths"
mail_percentage: "%{percentage} Mail"

8
config/locales/es/stats.yml
View File

@@ -8,8 +8,6 @@ es:
by_geozone: "Participantes por distritos"
men_percentage: "%{percentage} Hombres"
women_percentage: "%{percentage} Mujeres"
male: "Hombres"
female: "Mujeres"
age: "Edad"
age_more_than: "De %{start} y más años"
age_range: "De %{start} a %{finish} años"
@@ -37,13 +35,7 @@ es:
heading_disclaimer: "*** Los datos de distrito se refieren al distrito en el que el usuario ha votado, no necesariamente en el que está empadronado."
polls:
by_channel: "Participantes por medio"
by_gender_and_channel: "Participantes por género y medio"
by_age_and_channel: "Participantes por edad y medio"
by_geozone_and_channel: "Participantes por distrito y medio"
vote_by_channel: "Votos emitidos por medio"
web: "Web"
booth: "Urnas"
mail: "Correo"
web_percentage: "%{percentage} Web"
booth_percentage: "%{percentage} Urnas"
mail_percentage: "%{percentage} Correo"

120
spec/models/poll/stats_spec.rb
View File

@@ -182,126 +182,6 @@ describe Poll::Stats do
expect(stats.participants_by_geozone["Midgar"][:percentage]).to eq(33.333)
end
describe "participants by gender and channel" do
before do
4.times do
create :poll_voter, :from_web, poll: poll,
user: create(:user, :level_two, gender: "female")
end
3.times do
create :poll_voter, :from_web, poll: poll,
user: create(:user, :level_two, gender: "male")
end
2.times do
create :poll_voter, :from_booth, poll: poll,
user: create(:user, :level_two, gender: "female")
end
1.times do
create :poll_voter, :from_booth, poll: poll,
user: create(:user, :level_two, gender: "male")
end
end
it "calculates total participants" do
expect(stats.total_female_web).to eq(4)
expect(stats.total_male_web).to eq(3)
expect(stats.total_female_booth).to eq(2)
expect(stats.total_male_booth).to eq(1)
end
it "calculates percentage relative to the participants for that gender" do
expect(stats.female_web_percentage).to eq(66.667)
expect(stats.female_booth_percentage).to eq(33.333)
expect(stats.male_web_percentage).to eq(75.0)
expect(stats.male_booth_percentage).to eq(25.0)
end
end
describe "participants by age and channel" do
before do
4.times do
create :poll_voter, :from_web, poll: poll,
user: create(:user, :level_two, date_of_birth: 37.years.ago)
end
3.times do
create :poll_voter, :from_web, poll: poll,
user: create(:user, :level_two, date_of_birth: 52.years.ago)
end
2.times do
create :poll_voter, :from_booth, poll: poll,
user: create(:user, :level_two, date_of_birth: 37.years.ago)
end
1.times do
create :poll_voter, :from_booth, poll: poll,
user: create(:user, :level_two, date_of_birth: 52.years.ago)
end
end
it "calculates the count of users by channel and age" do
expect(stats.web_participants_by_age["35 - 39"][:count]).to eq(4)
expect(stats.web_participants_by_age["50 - 54"][:count]).to eq(3)
expect(stats.booth_participants_by_age["35 - 39"][:count]).to eq(2)
expect(stats.booth_participants_by_age["50 - 54"][:count]).to eq(1)
end
it "calculates percentage relative to the participants for that age" do
expect(stats.web_participants_by_age["35 - 39"][:percentage]).to eq(66.667)
expect(stats.booth_participants_by_age["35 - 39"][:percentage]).to eq(33.333)
expect(stats.web_participants_by_age["50 - 54"][:percentage]).to eq(75.0)
expect(stats.booth_participants_by_age["50 - 54"][:percentage]).to eq(25.0)
end
end
describe "participants by geozone and channel" do
before do
atlantis = create(:geozone, name: "Atlantis")
lemuria = create(:geozone, name: "Lemuria")
4.times do
create :poll_voter, :from_booth, poll: poll,
user: create(:user, :level_two, geozone: atlantis)
end
3.times do
create :poll_voter, :from_booth, poll: poll,
user: create(:user, :level_two, geozone: lemuria)
end
2.times do
create :poll_voter, :from_web, poll: poll,
user: create(:user, :level_two, geozone: atlantis)
end
1.times do
create :poll_voter, :from_web, poll: poll,
user: create(:user, :level_two, geozone: lemuria)
end
end
it "calculates the count of users by channel and geozone" do
expect(stats.booth_participants_by_geozone["Atlantis"][:count]).to eq(4)
expect(stats.booth_participants_by_geozone["Lemuria"][:count]).to eq(3)
expect(stats.web_participants_by_geozone["Atlantis"][:count]).to eq(2)
expect(stats.web_participants_by_geozone["Lemuria"][:count]).to eq(1)
end
it "calculates percentage relative to the participants for that geozone" do
expect(stats.booth_participants_by_geozone["Atlantis"][:percentage]).to eq(66.667)
expect(stats.web_participants_by_geozone["Atlantis"][:percentage]).to eq(33.333)
expect(stats.booth_participants_by_geozone["Lemuria"][:percentage]).to eq(75.0)
expect(stats.web_participants_by_geozone["Lemuria"][:percentage]).to eq(25.0)
end
end
end
describe "#generate" do