Revert "Created initial object link model"

This reverts commit 7be711dc26.

.gitignore

@@ -17,6 +17,7 @@
 # Ignore .project files
 /.project
 
+<<<<<<< HEAD
 Gemfile.lock
 
 # Ignore mac stuff
@@ -28,3 +29,6 @@ Gemfile.lock
 # Ignore local changes to schema.rb (e. g. through extentions)
 db/schema.rb
 
+=======
+db/schema.rb
+>>>>>>> Revert "Created initial object link model"

app/controllers/getting_started_controller.rb

@@ -5,7 +5,7 @@ class GettingStartedController < ApplicationController
     # check if first user already exists
     master_user = 0
     count = User.all.count()
-    if count == 1
+    if count >= 2
       master_user = 1
     end
 

app/models/link.rb

@@ -1,113 +1,7 @@
 class Link < ActiveRecord::Base
+  class Object < ActiveRecord::Base
+  end
 
- #before_create :check_object
+  class Type < ActiveRecord::Base
- #after_create            :after_create, :cache_delete
+  end
- #after_update            :cache_delete
- #after_destroy           :cache_delete
-
-=begin
- Link.add(:link_types_id=>12,
-        :link_object_source => 'Ticket',
-        :link_object_source_value => 1,
-        :link_object_target=> 'Ticket',
-        :link_object_target_value=> 1)
-
- Link.add(:link_types_id=>12,
-        :link_object_source_id => '1',
-        :link_object_source_value => 1,
-        :link_object_target_id=> '1',
-        :link_object_target_value=> 1)
- 
- Link.get_links_for_source_object(:link_object => 'Ticket',
-                                :link_object_value => 1)
- 
- Link.get_links_for_target_object(:link_object => 'Ticket',
-                                :link_object_value => 1)
-
- Link.delete_link_by_source(:source_value=>1)
- 
- Link.delete_link_by_target(:target_value=>1)
- 
- Link.delete_all_links_by_value(:object_value=>1)
-=end
- 
- has_many :link_types
- 
-	def self.get_links_for_source_object(data)
-		linkobject_id = self.get_linktype_by_name(:name=>data[:link_object])
-		if linkobject_id
-			where(:link_object_source_id=>linkobject_id,:link_object_source_value=>data[:link_object_value])
-		end	
-	end
-
-	def self.get_links_for_target_object(data)
-		linkobject_id = self.get_linktype_by_name(:name=>data[:link_object])
-        if linkobject_id
-		  where(:link_object_target_id=>linkobject_id,:link_object_target_value=>data[:link_object_value])
-	    end
-    end
-
-    def self.add(data)
-        if data.has_key?(:link_object_source)
-            # it exists we have to delete it
-            linkobject_id = self.get_linktype_by_name(:name=>data[:link_object_source])
-            data[:link_object_source_id] = linkobject_id
-            data.delete(:link_object_source)
-        end
-                  
-        if data.has_key?(:link_object_target)
-            # it exists we have to delete it
-            linkobject_id = self.get_linktype_by_name(:name=>data[:link_object_target])
-            data[:link_object_target_id] = linkobject_id
-            data.delete(:link_object_target)            
-        end
-
-        Link.create(data)
-    end
-
-    def self.delete_link_by_source(data)
-       Link.where(:link_object_source_value=>data[:source_value]).destroy_all
-    end
-
-    def self.delete_link_by_target(data)
-        Link.where(:link_object_target_value => data[:target_value]).destroy_all
-    end
-
-    def self.delete_all_links_by_value(data)
-        Link.where(["link_object_source_value = ? or link_object_target_value = ?", data[:object_value],data[:object_value]]).destroy_all
-    end
-
-
-  private
-    def self.get_linktype_by_name(data)
-            
-            linkid = Link::Object.where(:name=>data[:name]).first
-            if linkid
-                return linkid.id
-            else
-                return nil
-            end
-        return linkid
-    end    
-
-  	#checks for a valid link type
-    def check_valid_link_type
-    	Rails.logger.info "Logger Test"
-    	puts "pre check link type"
-    end
-
-    def get_linkobject_by_key
-        puts "check for exisiting link"
-    end
-
- 	#checks for an exisiting ling
-    def check_existing_link
-    	puts "check for exisiting link"
-    end
 end
-
-class Link::Type < ActiveRecord::Base
-end
-
-class Link::Object < ActiveRecord::Base
-end

db/migrate/20120101000010_create_ticket.rb

@@ -186,14 +186,14 @@ class CreateTicket < ActiveRecord::Migration
     add_index :link_objects, [:name],   :unique => true
 
     create_table :links do |t|
-      t.references :link_types,               :null => false
+      t.references :link_types,                           :null => false
-      t.column :link_object_source_id,        :integer,               :null => false
+      t.column :source_object_id, :integer,               :null => false
-      t.column :link_object_source_value,     :integer,               :null => false
+      t.column :source_key,       :string,  :limit => 50, :null => false
-      t.column :link_object_target_id,        :integer,               :null => false
+      t.column :target_object_id, :integer,               :null => false
-      t.column :link_object_target_value,     :integer,               :null => false
+      t.column :target_key,       :string,  :limit => 50, :null => false
       t.timestamps
     end
-    add_index :links, [:link_object_source_id, :link_object_source_value, :link_object_target_id, :link_object_target_value, :link_types_id], :unique => true, :name => 'links_uniq_total'
+    add_index :links, [:source_object_id, :source_key, :target_object_id, :target_key, :link_types_id], :unique => true, :name => 'links_uniq_total'
   end
 
   def self.down