Application provides data for IRC bot

5 files changed, 103 insertions, 1 deletions

diff --git a/site/app/models/agenda.rb b/site/app/models/agenda.rb
index f8f90df..ed8e385 100644
--- a/site/app/models/agenda.rb
+++ b/site/app/models/agenda.rb
@@ -81,6 +81,12 @@ class Agenda < ActiveRecord::Base
     ['open', 'submissions_closed'].include?(state.to_s)
   end
 
+  def voting_array
+    agenda_items.collect do |item|
+      [item.title, item.voting_options.*.description]
+    end
+  end
+
   protected
     def there_is_only_one_non_archival_agenda
       return if(state.to_s == 'old')
diff --git a/site/app/models/agenda_item.rb b/site/app/models/agenda_item.rb
index f5108bd..f590bb1 100644
--- a/site/app/models/agenda_item.rb
+++ b/site/app/models/agenda_item.rb
@@ -12,6 +12,7 @@ class AgendaItem < ActiveRecord::Base
 
   belongs_to :user, :creator => true
   belongs_to :agenda
+  has_many   :voting_options
 
   # --- Permissions --- #
   def create_permitted?
@@ -49,5 +50,4 @@ class AgendaItem < ActiveRecord::Base
     return false unless agenda.nil?
     return acting_user == user if [nil, :title, :discussion, :body].include?(field)
   end
-
 end
diff --git a/site/app/models/user.rb b/site/app/models/user.rb
index e49fa77..738165e 100644
--- a/site/app/models/user.rb
+++ b/site/app/models/user.rb
@@ -11,6 +11,7 @@ class User < ActiveRecord::Base
     timestamps
   end
 
+  has_many  :votes
   # --- Signup lifecycle --- #
 
   lifecycle do
diff --git a/site/app/models/vote.rb b/site/app/models/vote.rb
new file mode 100644
index 0000000..00c64a7
--- /dev/null
+++ b/site/app/models/vote.rb
@@ -0,0 +1,54 @@
+class Vote < ActiveRecord::Base
+
+  hobo_model # Don't put anything above this
+
+  fields do
+    timestamps
+  end
+
+  belongs_to :voting_option, :null => false
+  belongs_to :user, :null => false
+
+  index [:voting_option_id, :user_id], :unique => true
+
+  validates_presence_of :voting_option
+  validates_presence_of :user
+  validates_uniqueness_of :voting_option_id, :scope => :user_id
+  validate :user_voted_only_once
+  validate :user_is_council_member
+  # --- Permissions --- #
+
+  def create_permitted?
+    false
+  end
+
+  def update_permitted?
+    false
+  end
+
+  def destroy_permitted?
+    false
+  end
+
+  def view_permitted?(field)
+    true
+  end
+
+  protected
+    def user_voted_only_once
+      return if user.nil?
+      return if voting_option.nil?
+      return if voting_option.agenda_item.nil?
+      other_votes = Vote.joins(:voting_option).where(['voting_options.agenda_item_id = ? AND votes.user_id = ?',
+                                                        voting_option.agenda_item_id, user_id])
+      other_votes = other_votes.id_is_not(id) unless new_record?
+      if other_votes.count > 0
+        errors.add(:user, 'User can vote only once per agenda item.')
+      end
+    end
+
+    def user_is_council_member
+      return if user.nil?
+      errors.add(:user, 'Only council members can vote.') unless user.council_member?
+    end
+end
diff --git a/site/app/models/voting_option.rb b/site/app/models/voting_option.rb
new file mode 100644
index 0000000..b9c2226
--- /dev/null
+++ b/site/app/models/voting_option.rb
@@ -0,0 +1,41 @@
+class VotingOption < ActiveRecord::Base
+
+  hobo_model # Don't put anything above this
+
+  fields do
+    description :string
+    timestamps
+  end
+
+  belongs_to  :agenda_item, :null => false
+  has_many    :votes
+
+  validates_presence_of :agenda_item
+  validates_uniqueness_of :description, :scope => :agenda_item_id
+
+  def name
+    description
+  end
+
+  # --- Permissions --- #
+
+  def create_permitted?
+    acting_user.council_member?
+  end
+
+  def update_permitted?
+    return false unless acting_user.council_member?
+    return true if agenda_item.nil?
+    return true if agenda_item.agenda.nil?
+    return true if agenda_item.agenda.state == 'open'
+    false
+  end
+
+  def destroy_permitted?
+    updatable_by?(acting_user)
+  end
+
+  def view_permitted?(field)
+    true
+  end
+end