Sponsor dashboard added, with sponsor component for splash page

app/models/conference.rb

@@ -3,13 +3,16 @@
 
 class Conference < ActiveRecord::Base
   attr_accessible :title, :short_title, :social_tag, :contact_email, :timezone, :html_export_path,
-                  :start_date, :end_date, :rooms_attributes, :tracks_attributes, :dietary_choices_attributes,
-                  :use_dietary_choices, :use_supporter_levels, :supporter_levels_attributes, :social_events_attributes,
+                  :start_date, :end_date, :rooms_attributes, :tracks_attributes,
+                  :dietary_choices_attributes,
+                  :use_dietary_choices, :use_supporter_levels, :supporter_levels_attributes,
+                  :social_events_attributes,
                   :event_types_attributes, :registration_start_date, :registration_end_date, :logo,
 		              :questions_attributes, :question_ids, :answers_attributes, :answer_ids,
                   :difficulty_levels_attributes, :use_difficulty_levels,
                   :use_vpositions, :use_vdays, :vdays_attributes, :vpositions_attributes, :use_volunteers,
-                  :media_id, :media_type
+                  :media_id, :media_type, :sponsorship_levels_attributes, :sponsor_email,
+                  :sponsor_description
 
   has_paper_trail
 
@@ -30,6 +33,8 @@ class Conference < ActiveRecord::Base
   has_many :vdays, :dependent => :destroy
   has_many :vpositions, :dependent => :destroy
   has_many :vchoices, :dependent => :destroy
+  has_many :sponsorship_levels, dependent: :destroy
+  has_many :sponsorship_registrations, dependent: :destroy
 
   belongs_to :venue
 
@@ -40,6 +45,7 @@ class Conference < ActiveRecord::Base
   accepts_nested_attributes_for :venue
   accepts_nested_attributes_for :dietary_choices, :allow_destroy => true
   accepts_nested_attributes_for :supporter_levels, :allow_destroy => true
+  accepts_nested_attributes_for :sponsorship_levels, :allow_destroy => true
   accepts_nested_attributes_for :event_types, :allow_destroy => true
   accepts_nested_attributes_for :email_settings
   accepts_nested_attributes_for :questions, :allow_destroy => true

app/models/organization.rb

@@ -0,0 +1,16 @@
+class Organization < ActiveRecord::Base
+  attr_accessible :title, :photo, :email_id, :description, :website_url
+  has_many :sponsorship_registrations, dependent: :destroy
+  has_attached_file :photo,
+                    :styles => {:thumb => "100x100>", :large => "300x300>" }
+
+  validates_attachment_content_type :photo,
+                                    :content_type => [/jpg/, /jpeg/, /png/, /gif/],
+                                    :size => { :in => 0..500.kilobytes }
+  validates_presence_of :title,
+                        :email_id,
+                        :website_url
+  validates_uniqueness_of :email_id
+
+
+end

app/models/sponsorship_level.rb

@@ -0,0 +1,6 @@
+class SponsorshipLevel < ActiveRecord::Base
+  attr_accessible :title, :description
+  belongs_to :conference
+  has_many :sponsorship_registrations
+  validates_presence_of :title
+end

app/models/sponsorship_registration.rb

@@ -0,0 +1,11 @@
+class SponsorshipRegistration < ActiveRecord::Base
+  attr_accessible :name, :email_id, :contact_no, :amount_donated, :method_of_donation, 
+                  :sponsorship_level_id, :conference_id, :organization_id
+  belongs_to :organization
+  belongs_to :sponsorship_level
+  belongs_to :conference
+  validates_presence_of :name, :email_id, :contact_no, :amount_donated,
+                        :method_of_donation, :sponsorship_level,
+                        :conference, :organization
+  validates_uniqueness_of :email_id
+end