Organisations' filter display active one by default, inactive on after a click

Closes #130

app/controllers/orgas_controller.rb

@@ -2,6 +2,7 @@
 class OrgasController < ApplicationController
   has_scope :region, :tag
   has_scope :near, type: :hash, using: %i[location distance]
+  has_scope :active, type: :boolean, default: true, allow_blank: true
 
   before_action :set_orga, except: %i[index new create]
   before_action :set_mailer_host

app/models/orga.rb

@@ -21,7 +21,7 @@ class Orga < ApplicationRecord
   # after_validation :geocode, if: -> (obj) { obj.saved_change_to_address? }
   after_validation :geocode
 
-  scope :active, -> { where active: true }
+  scope :active, ->(value = true) { where active: value }
   scope :moderated, -> { where moderated: true }
   scope :unmoderated, -> { where moderated: false }
 
@@ -38,7 +38,6 @@ class Orga < ApplicationRecord
   end)
   scope :tag, ->(tag) { tagged_with tag }
   scope :geo, -> { where 'latitude is not null and longitude is not null' }
-  scope :active, -> { where active: true }
 
   before_validation do
     # Populate submitter using contact info if absent

app/views/orgas/_types.haml

@@ -6,14 +6,16 @@
   - @unfiltered_orgas.reorder('').group(:kind).count(:all).each do |kind, count|
     - p[:kind_id_eq] = kind.id
     %li{ title: Kind.human_attribute_name("name_#{kind.name}") }
-      = link_to orgas_url(q: p) do
+      = link_to orgas_url(q: p, active: params[:active]) do
         %em.fa{ class: "fa-#{kind.icon}" }
         = count
 
-  %li{ title: Kind.human_attribute_name('active').pluralize }
+  %li{ title: Kind.human_attribute_name('active').pluralize + '?' }
     - p[:kind_id_eq] = params[:q][:kind_id_eq]
-    - p[:active_eq] = true
+    \/
-    |
+    = link_to orgas_url(q: p, active: params[:active].present? && params[:active] != 'true') do
-    = link_to orgas_url(q: p) do
+      - if params[:active].nil? || params[:active] == 'true'
         %em.fa.fa-heartbeat
-      = @unfiltered_orgas.active.count :all
+      - else
+        %em.fa.fa-heart-broken
+      = @unfiltered_orgas.count